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Current path: /home/mukeshgusaiana/thelostera/public_html/wp-content/themes/generatepress

Dosya Düzenle: script-loader.php

<?php
/**
 * WordPress scripts and styles default loader.
 *
 * Several constants are used to manage the loading, concatenating and compression of scripts and CSS:
 * define('SCRIPT_DEBUG', true); loads the development (non-minified) versions of all scripts and CSS, and disables compression and concatenation,
 * define('CONCATENATE_SCRIPTS', false); disables compression and concatenation of scripts and CSS,
 * define('COMPRESS_SCRIPTS', false); disables compression of scripts,
 * define('COMPRESS_CSS', false); disables compression of CSS,
 * define('ENFORCE_GZIP', true); forces gzip for compression (default is deflate).
 *
 * The globals $concatenate_scripts, $compress_scripts and $compress_css can be set by plugins
 * to temporarily override the above settings. Also a compression test is run once and the result is saved
 * as option 'can_compress_scripts' (0/1). The test will run again if that option is deleted.
 *
 * @package WordPress
 */

/** WordPress Dependency Class */
require ABSPATH . WPINC . '/class-wp-dependency.php';

/** WordPress Dependencies Class */
require ABSPATH . WPINC . '/class-wp-dependencies.php';

/** WordPress Scripts Class */
require ABSPATH . WPINC . '/class-wp-scripts.php';

/** WordPress Scripts Functions */
require ABSPATH . WPINC . '/functions.wp-scripts.php';

/** WordPress Styles Class */
require ABSPATH . WPINC . '/class-wp-styles.php';

/** WordPress Styles Functions */
require ABSPATH . WPINC . '/functions.wp-styles.php';

/**
 * Registers TinyMCE scripts.
 *
 * @since 5.0.0
 *
 * @global string $tinymce_version
 * @global bool   $concatenate_scripts
 * @global bool   $compress_scripts
 *
 * @param WP_Scripts $scripts            WP_Scripts object.
 * @param bool       $force_uncompressed Whether to forcibly prevent gzip compression. Default false.
 */
function wp_register_tinymce_scripts( $scripts, $force_uncompressed = false ) {
	global $tinymce_version, $concatenate_scripts, $compress_scripts;

$suffix     = wp_scripts_get_suffix();
	$dev_suffix = wp_scripts_get_suffix( 'dev' );

script_concat_settings();

$compressed = $compress_scripts && $concatenate_scripts && ! $force_uncompressed;

/*
	 * Load tinymce.js when running from /src, otherwise load wp-tinymce.js (in production)
	 * or tinymce.min.js (when SCRIPT_DEBUG is true).
	 */
	if ( $compressed ) {
		$scripts->add( 'wp-tinymce', includes_url( 'js/tinymce/' ) . 'wp-tinymce.js', array(), $tinymce_version );
	} else {
		$scripts->add( 'wp-tinymce-root', includes_url( 'js/tinymce/' ) . "tinymce$dev_suffix.js", array(), $tinymce_version );
		$scripts->add( 'wp-tinymce', includes_url( 'js/tinymce/' ) . "plugins/compat3x/plugin$dev_suffix.js", array( 'wp-tinymce-root' ), $tinymce_version );
	}

$scripts->add( 'wp-tinymce-lists', includes_url( "js/tinymce/plugins/lists/plugin$suffix.js" ), array( 'wp-tinymce' ), $tinymce_version );
}

/**
 * Registers all the WordPress vendor scripts that are in the standardized
 * `js/dist/vendor/` location.
 *
 * For the order of `$scripts->add` see `wp_default_scripts`.
 *
 * @since 5.0.0
 *
 * @global WP_Locale $wp_locale WordPress date and time locale object.
 *
 * @param WP_Scripts $scripts WP_Scripts object.
 */
function wp_default_packages_vendor( $scripts ) {
	global $wp_locale;

$suffix = wp_scripts_get_suffix();

$vendor_scripts = array(
		'react'                       => array(),
		'react-dom'                   => array( 'react' ),
		'react-jsx-runtime'           => array( 'react' ),
		'regenerator-runtime'         => array(),
		'moment'                      => array(),
		'lodash'                      => array(),
		'wp-polyfill-fetch'           => array(),
		'wp-polyfill-formdata'        => array(),
		'wp-polyfill-node-contains'   => array(),
		'wp-polyfill-url'             => array(),
		'wp-polyfill-dom-rect'        => array(),
		'wp-polyfill-element-closest' => array(),
		'wp-polyfill-object-fit'      => array(),
		'wp-polyfill-inert'           => array(),
		'wp-polyfill'                 => array(),
	);

$vendor_scripts_versions = array(
		'react'                       => '18.3.1.1', // Final .1 due to switch to UMD build, can be removed in the next update.
		'react-dom'                   => '18.3.1.1', // Final .1 due to switch to UMD build, can be removed in the next update.
		'react-jsx-runtime'           => '18.3.1',
		'regenerator-runtime'         => '0.14.1',
		'moment'                      => '2.30.1',
		'lodash'                      => '4.18.1',
		'wp-polyfill-fetch'           => '3.6.20',
		'wp-polyfill-formdata'        => '4.0.10',
		'wp-polyfill-node-contains'   => '4.8.0',
		'wp-polyfill-url'             => '3.6.4',
		'wp-polyfill-dom-rect'        => '4.8.0',
		'wp-polyfill-element-closest' => '3.0.2',
		'wp-polyfill-object-fit'      => '2.3.5',
		'wp-polyfill-inert'           => '3.1.3',
		'wp-polyfill'                 => '3.15.0',
	);

foreach ( $vendor_scripts as $handle => $dependencies ) {
		$scripts->add(
			$handle,
			"/wp-includes/js/dist/vendor/$handle$suffix.js",
			$dependencies,
			$vendor_scripts_versions[ $handle ],
			1
		);
	}

did_action( 'init' ) && $scripts->add_inline_script( 'lodash', 'window.lodash = _.noConflict();' );

did_action( 'init' ) && $scripts->add_inline_script(
		'moment',
		sprintf(
			"moment.updateLocale( '%s', %s );",
			esc_js( get_user_locale() ),
			wp_json_encode(
				array(
					'months'         => array_values( $wp_locale->month ),
					'monthsShort'    => array_values( $wp_locale->month_abbrev ),
					'weekdays'       => array_values( $wp_locale->weekday ),
					'weekdaysShort'  => array_values( $wp_locale->weekday_abbrev ),
					'week'           => array(
						'dow' => (int) get_option( 'start_of_week', 0 ),
					),
					'longDateFormat' => array(
						'LT'   => get_option( 'time_format', __( 'g:i a' ) ),
						'LTS'  => null,
						'L'    => null,
						'LL'   => get_option( 'date_format', __( 'F j, Y' ) ),
						'LLL'  => __( 'F j, Y g:i a' ),
						'LLLL' => null,
					),
				),
				JSON_HEX_TAG | JSON_UNESCAPED_SLASHES
			)
		),
		'after'
	);
}

/**
 * Registers development scripts that integrate with `@wordpress/scripts`.
 *
 * These scripts enable hot module replacement (HMR) for block development
 * when using `wp-scripts start --hot`.
 *
 * @see https://github.com/WordPress/gutenberg/tree/trunk/packages/scripts#start
 *
 * @since 6.0.0
 *
 * @param WP_Scripts $scripts WP_Scripts object.
 */
function wp_register_development_scripts( $scripts ) {
	if (
		! defined( 'SCRIPT_DEBUG' ) || ! SCRIPT_DEBUG
		|| empty( $scripts->registered['react'] )
		|| defined( 'WP_RUN_CORE_TESTS' )
	) {
		return;
	}

// React Refresh runtime - exposes ReactRefreshRuntime global.
	// No dependencies.
	$scripts->add(
		'wp-react-refresh-runtime',
		'/wp-includes/js/dist/development/react-refresh-runtime.js',
		array(),
		'0.14.0'
	);

// React Refresh entry - injects runtime into global hook.
	// Must load before React to set up hooks.
	$scripts->add(
		'wp-react-refresh-entry',
		'/wp-includes/js/dist/development/react-refresh-entry.js',
		array( 'wp-react-refresh-runtime' ),
		'0.14.0'
	);

// Add entry as a dependency of React so it loads first.
	// See https://github.com/pmmmwh/react-refresh-webpack-plugin/blob/main/docs/TROUBLESHOOTING.md#externalising-react.
	$scripts->registered['react']->deps[] = 'wp-react-refresh-entry';
}

/**
 * Returns contents of an inline script used in appending polyfill scripts for
 * browsers which fail the provided tests. The provided array is a mapping from
 * a condition to verify feature support to its polyfill script handle.
 *
 * @since 5.0.0
 *
 * @param WP_Scripts $scripts WP_Scripts object.
 * @param string[]   $tests   Features to detect.
 * @return string Conditional polyfill inline script.
 */
function wp_get_script_polyfill( $scripts, $tests ) {
	$polyfill = '';
	foreach ( $tests as $test => $handle ) {
		if ( ! array_key_exists( $handle, $scripts->registered ) ) {
			continue;
		}

$src = $scripts->registered[ $handle ]->src;
		$ver = $scripts->registered[ $handle ]->ver;

if ( ! preg_match( '|^(https?:)?//|', $src ) && ! ( $scripts->content_url && str_starts_with( $src, $scripts->content_url ) ) ) {
			$src = $scripts->base_url . $src;
		}

if ( ! empty( $ver ) ) {
			$src = add_query_arg( 'ver', $ver, $src );
		}

/** This filter is documented in wp-includes/class-wp-scripts.php */
		$src = esc_url( apply_filters( 'script_loader_src', $src, $handle ) );

if ( ! $src ) {
			continue;
		}

$polyfill .= (
			// Test presence of feature...
			'( ' . $test . ' ) || ' .
			/*
			 * ...appending polyfill on any failures. Cautious viewers may balk
			 * at the `document.write`. Its caveat of synchronous mid-stream
			 * blocking write is exactly the behavior we need though.
			 */
			'document.write( \'<script src="' .
			$src .
			'"></scr\' + \'ipt>\' );'
		);
	}

return $polyfill;
}

/**
 * Registers all the WordPress packages scripts that are in the standardized
 * `js/dist/` location.
 *
 * For the order of `$scripts->add` see `wp_default_scripts`.
 *
 * @since 5.0.0
 *
 * @param WP_Scripts $scripts WP_Scripts object.
 */
function wp_default_packages_scripts( $scripts ) {
	$suffix = defined( 'WP_RUN_CORE_TESTS' ) ? '.min' : wp_scripts_get_suffix();
	/*
	 * Expects multidimensional array like:
	 *
	 *     'a11y.js' => array('dependencies' => array(...), 'version' => '...'),
	 *     'annotations.js' => array('dependencies' => array(...), 'version' => '...'),
	 *     'api-fetch.js' => array(...
	 */
	$assets_file = ABSPATH . WPINC . '/assets/script-loader-packages.php';
	$assets      = file_exists( $assets_file ) ? include $assets_file : array();

foreach ( $assets as $file_name => $package_data ) {
		$basename = str_replace( '.js', '', basename( $file_name ) );
		$handle   = 'wp-' . $basename;
		$path     = "/wp-includes/js/dist/{$basename}{$suffix}.js";

if ( ! empty( $package_data['dependencies'] ) ) {
			$dependencies = $package_data['dependencies'];
		} else {
			$dependencies = array();
		}

// Add dependencies that cannot be detected and generated by build tools.
		switch ( $handle ) {
			case 'wp-block-library':
				array_push( $dependencies, 'editor' );
				break;
			case 'wp-edit-post':
				array_push( $dependencies, 'media-models', 'media-views', 'postbox', 'wp-dom-ready' );
				break;
			case 'wp-preferences':
				array_push( $dependencies, 'wp-preferences-persistence' );
				break;
		}

$scripts->add( $handle, $path, $dependencies, $package_data['version'], 1 );

if ( ! empty( $package_data['module_dependencies'] ) ) {
			$scripts->add_data( $handle, 'module_dependencies', $package_data['module_dependencies'] );
		}

if ( in_array( 'wp-i18n', $dependencies, true ) ) {
			$scripts->set_translations( $handle );
		}

/*
		 * Manually set the text direction localization after wp-i18n is printed.
		 * This ensures that wp.i18n.isRTL() returns true in RTL languages.
		 * We cannot use $scripts->set_translations( 'wp-i18n' ) to do this
		 * because WordPress prints a script's translations *before* the script,
		 * which means, in the case of wp-i18n, that wp.i18n.setLocaleData()
		 * is called before wp.i18n is defined.
		 */
		if ( 'wp-i18n' === $handle ) {
			$ltr    = _x( 'ltr', 'text direction' );
			$script = sprintf( "wp.i18n.setLocaleData( { 'text direction\u0004ltr': [ '%s' ] } );", $ltr );
			$scripts->add_inline_script( $handle, $script, 'after' );
		}
	}
}

/**
 * Adds inline scripts required for the WordPress JavaScript packages.
 *
 * @since 5.0.0
 * @since 6.4.0 Added relative time strings for the `wp-date` inline script output.
 *
 * @global WP_Locale $wp_locale WordPress date and time locale object.
 * @global wpdb      $wpdb      WordPress database abstraction object.
 *
 * @param WP_Scripts $scripts WP_Scripts object.
 */
function wp_default_packages_inline_scripts( $scripts ) {
	global $wp_locale, $wpdb;

if ( isset( $scripts->registered['wp-api-fetch'] ) ) {
		$scripts->registered['wp-api-fetch']->deps[] = 'wp-hooks';
	}
	$scripts->add_inline_script(
		'wp-api-fetch',
		sprintf(
			'wp.apiFetch.use( wp.apiFetch.createRootURLMiddleware( "%s" ) );',
			sanitize_url( get_rest_url() )
		),
		'after'
	);
	$scripts->add_inline_script(
		'wp-api-fetch',
		implode(
			"\n",
			array(
				sprintf(
					'wp.apiFetch.nonceMiddleware = wp.apiFetch.createNonceMiddleware( "%s" );',
					wp_installing() ? '' : wp_create_nonce( 'wp_rest' )
				),
				'wp.apiFetch.use( wp.apiFetch.nonceMiddleware );',
				'wp.apiFetch.use( wp.apiFetch.mediaUploadMiddleware );',
				sprintf(
					'wp.apiFetch.nonceEndpoint = "%s";',
					admin_url( 'admin-ajax.php?action=rest-nonce' )
				),
			)
		),
		'after'
	);

$meta_key     = $wpdb->get_blog_prefix() . 'persisted_preferences';
	$user_id      = get_current_user_id();
	$preload_data = get_user_meta( $user_id, $meta_key, true );
	$scripts->add_inline_script(
		'wp-preferences',
		sprintf(
			'( function() {
				var serverData = %s;
				var userId = "%d";
				var persistenceLayer = wp.preferencesPersistence.__unstableCreatePersistenceLayer( serverData, userId );
				var preferencesStore = wp.preferences.store;
				wp.data.dispatch( preferencesStore ).setPersistenceLayer( persistenceLayer );
			} ) ();',
			wp_json_encode( $preload_data, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ),
			$user_id
		)
	);

// Backwards compatibility - configure the old wp-data persistence system.
	$scripts->add_inline_script(
		'wp-data',
		implode(
			"\n",
			array(
				'( function() {',
				'	var userId = ' . get_current_user_id() . ';',
				'	var storageKey = "WP_DATA_USER_" + userId;',
				'	wp.data',
				'		.use( wp.data.plugins.persistence, { storageKey: storageKey } );',
				'} )();',
			)
		)
	);

// Calculate the timezone abbr (EDT, PST) if possible.
	$timezone_string = get_option( 'timezone_string', 'UTC' );
	$timezone_abbr   = '';

if ( ! empty( $timezone_string ) ) {
		$timezone_date = new DateTime( 'now', new DateTimeZone( $timezone_string ) );
		$timezone_abbr = $timezone_date->format( 'T' );
	}

$gmt_offset = get_option( 'gmt_offset', 0 );

$scripts->add_inline_script(
		'wp-date',
		sprintf(
			'wp.date.setSettings( %s );',
			wp_json_encode(
				array(
					'l10n'     => array(
						'locale'        => get_user_locale(),
						'months'        => array_values( $wp_locale->month ),
						'monthsShort'   => array_values( $wp_locale->month_abbrev ),
						'weekdays'      => array_values( $wp_locale->weekday ),
						'weekdaysShort' => array_values( $wp_locale->weekday_abbrev ),
						'meridiem'      => (object) $wp_locale->meridiem,
						'relative'      => array(
							/* translators: %s: Duration. */
							'future' => __( '%s from now' ),
							/* translators: %s: Duration. */
							'past'   => __( '%s ago' ),
							/* translators: One second from or to a particular datetime, e.g., "a second ago" or "a second from now". */
							's'      => __( 'a second' ),
							/* translators: %d: Duration in seconds from or to a particular datetime, e.g., "4 seconds ago" or "4 seconds from now". */
							'ss'     => __( '%d seconds' ),
							/* translators: One minute from or to a particular datetime, e.g., "a minute ago" or "a minute from now". */
							'm'      => __( 'a minute' ),
							/* translators: %d: Duration in minutes from or to a particular datetime, e.g., "4 minutes ago" or "4 minutes from now". */
							'mm'     => __( '%d minutes' ),
							/* translators: One hour from or to a particular datetime, e.g., "an hour ago" or "an hour from now". */
							'h'      => __( 'an hour' ),
							/* translators: %d: Duration in hours from or to a particular datetime, e.g., "4 hours ago" or "4 hours from now". */
							'hh'     => __( '%d hours' ),
							/* translators: One day from or to a particular datetime, e.g., "a day ago" or "a day from now". */
							'd'      => __( 'a day' ),
							/* translators: %d: Duration in days from or to a particular datetime, e.g., "4 days ago" or "4 days from now". */
							'dd'     => __( '%d days' ),
							/* translators: One month from or to a particular datetime, e.g., "a month ago" or "a month from now". */
							'M'      => __( 'a month' ),
							/* translators: %d: Duration in months from or to a particular datetime, e.g., "4 months ago" or "4 months from now". */
							'MM'     => __( '%d months' ),
							/* translators: One year from or to a particular datetime, e.g., "a year ago" or "a year from now". */
							'y'      => __( 'a year' ),
							/* translators: %d: Duration in years from or to a particular datetime, e.g., "4 years ago" or "4 years from now". */
							'yy'     => __( '%d years' ),
						),
						'startOfWeek'   => (int) get_option( 'start_of_week', 0 ),
					),
					'formats'  => array(
						/* translators: Time format, see https://www.php.net/manual/datetime.format.php */
						'time'                => get_option( 'time_format', __( 'g:i a' ) ),
						/* translators: Date format, see https://www.php.net/manual/datetime.format.php */
						'date'                => get_option( 'date_format', __( 'F j, Y' ) ),
						/* translators: Date/Time format, see https://www.php.net/manual/datetime.format.php */
						'datetime'            => __( 'F j, Y g:i a' ),
						/* translators: Abbreviated date/time format, see https://www.php.net/manual/datetime.format.php */
						'datetimeAbbreviated' => __( 'M j, Y g:i a' ),
					),
					'timezone' => array(
						'offset'          => (float) $gmt_offset,
						'offsetFormatted' => str_replace( array( '.25', '.5', '.75' ), array( ':15', ':30', ':45' ), (string) $gmt_offset ),
						'string'          => $timezone_string,
						'abbr'            => $timezone_abbr,
					),
				),
				JSON_HEX_TAG | JSON_UNESCAPED_SLASHES
			)
		),
		'after'
	);

// Loading the old editor and its config to ensure the classic block works as expected.
	$scripts->add_inline_script(
		'editor',
		'window.wp.oldEditor = window.wp.editor;',
		'after'
	);

/*
	 * wp-editor module is exposed as window.wp.editor.
	 * Problem: there is quite some code expecting window.wp.oldEditor object available under window.wp.editor.
	 * Solution: fuse the two objects together to maintain backward compatibility.
	 * For more context, see https://github.com/WordPress/gutenberg/issues/33203.
	 */
	$scripts->add_inline_script(
		'wp-editor',
		'Object.assign( window.wp.editor, window.wp.oldEditor );',
		'after'
	);
}

/**
 * Adds inline scripts required for the TinyMCE in the block editor.
 *
 * These TinyMCE init settings are used to extend and override the default settings
 * from `_WP_Editors::default_settings()` for the Classic block.
 *
 * @since 5.0.0
 *
 * @global WP_Scripts $wp_scripts
 */
function wp_tinymce_inline_scripts() {
	global $wp_scripts;

/** This filter is documented in wp-includes/class-wp-editor.php */
	$editor_settings = apply_filters( 'wp_editor_settings', array( 'tinymce' => true ), 'classic-block' );

$tinymce_plugins = array(
		'charmap',
		'colorpicker',
		'hr',
		'lists',
		'media',
		'paste',
		'tabfocus',
		'textcolor',
		'fullscreen',
		'wordpress',
		'wpautoresize',
		'wpeditimage',
		'wpemoji',
		'wpgallery',
		'wplink',
		'wpdialogs',
		'wptextpattern',
		'wpview',
	);

/** This filter is documented in wp-includes/class-wp-editor.php */
	$tinymce_plugins = apply_filters( 'tiny_mce_plugins', $tinymce_plugins, 'classic-block' );
	$tinymce_plugins = array_unique( $tinymce_plugins );

$disable_captions = false;
	// Runs after `tiny_mce_plugins` but before `mce_buttons`.
	/** This filter is documented in wp-admin/includes/media.php */
	if ( apply_filters( 'disable_captions', '' ) ) {
		$disable_captions = true;
	}

$toolbar1 = array(
		'formatselect',
		'bold',
		'italic',
		'bullist',
		'numlist',
		'blockquote',
		'alignleft',
		'aligncenter',
		'alignright',
		'link',
		'unlink',
		'wp_more',
		'spellchecker',
		'wp_add_media',
		'wp_adv',
	);

/** This filter is documented in wp-includes/class-wp-editor.php */
	$toolbar1 = apply_filters( 'mce_buttons', $toolbar1, 'classic-block' );

$toolbar2 = array(
		'strikethrough',
		'hr',
		'forecolor',
		'pastetext',
		'removeformat',
		'charmap',
		'outdent',
		'indent',
		'undo',
		'redo',
		'wp_help',
	);

/** This filter is documented in wp-includes/class-wp-editor.php */
	$toolbar2 = apply_filters( 'mce_buttons_2', $toolbar2, 'classic-block' );
	/** This filter is documented in wp-includes/class-wp-editor.php */
	$toolbar3 = apply_filters( 'mce_buttons_3', array(), 'classic-block' );
	/** This filter is documented in wp-includes/class-wp-editor.php */
	$toolbar4 = apply_filters( 'mce_buttons_4', array(), 'classic-block' );
	/** This filter is documented in wp-includes/class-wp-editor.php */
	$external_plugins = apply_filters( 'mce_external_plugins', array(), 'classic-block' );

$tinymce_settings = array(
		'plugins'              => implode( ',', $tinymce_plugins ),
		'toolbar1'             => implode( ',', $toolbar1 ),
		'toolbar2'             => implode( ',', $toolbar2 ),
		'toolbar3'             => implode( ',', $toolbar3 ),
		'toolbar4'             => implode( ',', $toolbar4 ),
		'external_plugins'     => wp_json_encode( $external_plugins ),
		'classic_block_editor' => true,
	);

if ( $disable_captions ) {
		$tinymce_settings['wpeditimage_disable_captions'] = true;
	}

if ( ! empty( $editor_settings['tinymce'] ) && is_array( $editor_settings['tinymce'] ) ) {
		$tinymce_settings = array_merge( $tinymce_settings, $editor_settings['tinymce'] );
	}

/** This filter is documented in wp-includes/class-wp-editor.php */
	$tinymce_settings = apply_filters( 'tiny_mce_before_init', $tinymce_settings, 'classic-block' );

/*
	 * Do "by hand" translation from PHP array to js object.
	 * Prevents breakage in some custom settings.
	 */
	$init_obj = '';
	foreach ( $tinymce_settings as $key => $value ) {
		if ( is_bool( $value ) ) {
			$val       = $value ? 'true' : 'false';
			$init_obj .= $key . ':' . $val . ',';
			continue;
		} elseif ( ! empty( $value ) && is_string( $value ) && (
			( '{' === $value[0] && '}' === $value[ strlen( $value ) - 1 ] ) ||
			( '[' === $value[0] && ']' === $value[ strlen( $value ) - 1 ] ) ||
			preg_match( '/^\(?function ?\(/', $value ) ) ) {
			$init_obj .= $key . ':' . $value . ',';
			continue;
		}
		$init_obj .= $key . ':"' . $value . '",';
	}

$init_obj = '{' . trim( $init_obj, ' ,' ) . '}';

$script = 'window.wpEditorL10n = {
		tinymce: {
			baseURL: ' . wp_json_encode( includes_url( 'js/tinymce' ), JSON_HEX_TAG | JSON_UNESCAPED_SLASHES ) . ',
			suffix: ' . ( SCRIPT_DEBUG ? '""' : '".min"' ) . ',
			settings: ' . $init_obj . ',
		}
	}';

$wp_scripts->add_inline_script( 'wp-block-library', $script, 'before' );
}

/**
 * Registers all the WordPress packages scripts.
 *
 * @since 5.0.0
 *
 * @param WP_Scripts $scripts WP_Scripts object.
 */
function wp_default_packages( $scripts ) {
	wp_default_packages_vendor( $scripts );
	wp_register_development_scripts( $scripts );
	wp_register_tinymce_scripts( $scripts );
	wp_default_packages_scripts( $scripts );

if ( did_action( 'init' ) ) {
		wp_default_packages_inline_scripts( $scripts );
	}
}

/**
 * Returns the suffix that can be used for the scripts.
 *
 * There are two suffix types, the normal one and the dev suffix.
 *
 * @since 5.0.0
 *
 * @param string $type The type of suffix to retrieve.
 * @return string The script suffix.
 */
function wp_scripts_get_suffix( $type = '' ) {
	static $suffixes;

if ( null === $suffixes ) {
		/*
		 * Include an unmodified $wp_version.
		 *
		 * Note: wp_get_wp_version() is not used here, as this file can be included
		 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case
		 * wp-includes/functions.php is not loaded.
		 */
		require ABSPATH . WPINC . '/version.php';

/*
		 * Note: str_contains() is not used here, as this file can be included
		 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case
		 * the polyfills from wp-includes/compat.php are not loaded.
		 */
		$develop_src = false !== strpos( $wp_version, '-src' );

if ( ! defined( 'SCRIPT_DEBUG' ) ) {
			define( 'SCRIPT_DEBUG', $develop_src );
		}
		$suffix     = SCRIPT_DEBUG ? '' : '.min';
		$dev_suffix = $develop_src ? '' : '.min';

$suffixes = array(
			'suffix'     => $suffix,
			'dev_suffix' => $dev_suffix,
		);
	}

if ( 'dev' === $type ) {
		return $suffixes['dev_suffix'];
	}

return $suffixes['suffix'];
}

/**
 * Registers all WordPress scripts.
 *
 * Localizes some of them.
 * args order: `$scripts->add( 'handle', 'url', 'dependencies', 'query-string', 1 );`
 * when last arg === 1 queues the script for the footer
 *
 * @since 2.6.0
 *
 * @param WP_Scripts $scripts WP_Scripts object.
 */
function wp_default_scripts( $scripts ) {
	$suffix     = wp_scripts_get_suffix();
	$dev_suffix = wp_scripts_get_suffix( 'dev' );
	$guessurl   = site_url();

if ( ! $guessurl ) {
		$guessed_url = true;
		$guessurl    = wp_guess_url();
	}

$scripts->base_url        = $guessurl;
	$scripts->content_url     = defined( 'WP_CONTENT_URL' ) ? WP_CONTENT_URL : '';
	$scripts->default_version = get_bloginfo( 'version' );
	$scripts->default_dirs    = array( '/wp-admin/js/', '/wp-includes/js/' );

$scripts->add( 'utils', "/wp-includes/js/utils$suffix.js" );
	did_action( 'init' ) && $scripts->localize(
		'utils',
		'userSettings',
		array(
			'url'    => (string) SITECOOKIEPATH,
			'uid'    => (string) get_current_user_id(),
			'time'   => (string) time(),
			'secure' => (string) ( 'https' === parse_url( site_url(), PHP_URL_SCHEME ) ),
		)
	);

$scripts->add( 'common', "/wp-admin/js/common$suffix.js", array( 'jquery', 'hoverIntent', 'utils', 'wp-a11y' ), false, 1 );
	$scripts->set_translations( 'common' );

$bulk_action_observer_ids = array(
		'bulk_action' => 'action',
		'changeit'    => 'new_role',
	);
	did_action( 'init' ) && $scripts->localize(
		'common',
		'bulkActionObserverIds',
		/**
		 * Filters the array of field name attributes for bulk actions.
		 *
		 * @since 6.8.1
		 *
		 * @param array $bulk_action_observer_ids {
		 *      An array of field name attributes for bulk actions.
		 *
		 *      @type string $bulk_action The bulk action field name. Default 'action'.
		 *      @type string $changeit    The new role field name. Default 'new_role'.
		 * }
		 */
		apply_filters( 'bulk_action_observer_ids', $bulk_action_observer_ids )
	);

$scripts->add( 'wp-sanitize', "/wp-includes/js/wp-sanitize$suffix.js", array(), false, 1 );

$scripts->add( 'sack', "/wp-includes/js/tw-sack$suffix.js", array(), '1.6.1', 1 );

$scripts->add( 'quicktags', "/wp-includes/js/quicktags$suffix.js", array(), false, 1 );
	did_action( 'init' ) && $scripts->localize(
		'quicktags',
		'quicktagsL10n',
		array(
			'closeAllOpenTags'      => __( 'Close all open tags' ),
			'closeTags'             => __( 'close tags' ),
			'enterURL'              => __( 'Enter the URL' ),
			'enterImageURL'         => __( 'Enter the URL of the image' ),
			'enterImageDescription' => __( 'Enter a description of the image' ),
			'textdirection'         => __( 'text direction' ),
			'toggleTextdirection'   => __( 'Toggle Editor Text Direction' ),
			'dfw'                   => __( 'Distraction-free writing mode' ),
			'strong'                => __( 'Bold' ),
			'strongClose'           => __( 'Close bold tag' ),
			'em'                    => __( 'Italic' ),
			'emClose'               => __( 'Close italic tag' ),
			'link'                  => __( 'Insert link' ),
			'blockquote'            => __( 'Blockquote' ),
			'blockquoteClose'       => __( 'Close blockquote tag' ),
			'del'                   => __( 'Deleted text (strikethrough)' ),
			'delClose'              => __( 'Close deleted text tag' ),
			'ins'                   => __( 'Inserted text' ),
			'insClose'              => __( 'Close inserted text tag' ),
			'image'                 => __( 'Insert image' ),
			'ul'                    => __( 'Bulleted list' ),
			'ulClose'               => __( 'Close bulleted list tag' ),
			'ol'                    => __( 'Numbered list' ),
			'olClose'               => __( 'Close numbered list tag' ),
			'li'                    => __( 'List item' ),
			'liClose'               => __( 'Close list item tag' ),
			'code'                  => __( 'Code' ),
			'codeClose'             => __( 'Close code tag' ),
			'more'                  => __( 'Insert Read More tag' ),
		)
	);

$scripts->add( 'colorpicker', "/wp-includes/js/colorpicker$suffix.js", array( 'prototype' ), '3517m' );

$scripts->add( 'editor', "/wp-admin/js/editor$suffix.js", array( 'utils', 'jquery' ), false, 1 );

$scripts->add( 'clipboard', "/wp-includes/js/clipboard$suffix.js", array(), '2.0.11', 1 );

$scripts->add( 'wp-ajax-response', "/wp-includes/js/wp-ajax-response$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 );
	did_action( 'init' ) && $scripts->localize(
		'wp-ajax-response',
		'wpAjax',
		array(
			'noPerm' => __( 'Sorry, you are not allowed to do that.' ),
			'broken' => __( 'An error occurred while processing your request. Please try again later.' ),
		)
	);

$scripts->add( 'wp-api-request', "/wp-includes/js/api-request$suffix.js", array( 'jquery' ), false, 1 );
	// `wpApiSettings` is also used by `wp-api`, which depends on this script.
	did_action( 'init' ) && $scripts->localize(
		'wp-api-request',
		'wpApiSettings',
		array(
			'root'          => sanitize_url( get_rest_url() ),
			'nonce'         => wp_installing() ? '' : wp_create_nonce( 'wp_rest' ),
			'versionString' => 'wp/v2/',
		)
	);

$scripts->add( 'wp-pointer', "/wp-includes/js/wp-pointer$suffix.js", array( 'jquery-ui-core' ), false, 1 );
	$scripts->set_translations( 'wp-pointer' );

$scripts->add( 'autosave', "/wp-includes/js/autosave$suffix.js", array( 'heartbeat' ), false, 1 );

$scripts->add( 'heartbeat', "/wp-includes/js/heartbeat$suffix.js", array( 'jquery', 'wp-hooks' ), false, 1 );
	did_action( 'init' ) && $scripts->localize(
		'heartbeat',
		'heartbeatSettings',
		/**
		 * Filters the Heartbeat settings.
		 *
		 * @since 3.6.0
		 *
		 * @param array $settings Heartbeat settings array.
		 */
		apply_filters( 'heartbeat_settings', array() )
	);

$scripts->add( 'wp-auth-check', "/wp-includes/js/wp-auth-check$suffix.js", array( 'heartbeat' ), false, 1 );
	$scripts->set_translations( 'wp-auth-check' );

$scripts->add( 'wp-lists', "/wp-includes/js/wp-lists$suffix.js", array( 'wp-ajax-response', 'jquery-color' ), false, 1 );

$scripts->add( 'site-icon', '/wp-admin/js/site-icon.js', array( 'jquery' ), false, 1 );
	$scripts->set_translations( 'site-icon' );

// WordPress no longer uses or bundles Prototype or script.aculo.us. These are now pulled from an external source.
	$scripts->add( 'prototype', 'https://ajax.googleapis.com/ajax/libs/prototype/1.7.1.0/prototype.js', array(), '1.7.1' );
	$scripts->add( 'scriptaculous-root', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/scriptaculous.js', array( 'prototype' ), '1.9.0' );
	$scripts->add( 'scriptaculous-builder', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/builder.js', array( 'scriptaculous-root' ), '1.9.0' );
	$scripts->add( 'scriptaculous-dragdrop', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/dragdrop.js', array( 'scriptaculous-builder', 'scriptaculous-effects' ), '1.9.0' );
	$scripts->add( 'scriptaculous-effects', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/effects.js', array( 'scriptaculous-root' ), '1.9.0' );
	$scripts->add( 'scriptaculous-slider', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/slider.js', array( 'scriptaculous-effects' ), '1.9.0' );
	$scripts->add( 'scriptaculous-sound', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/sound.js', array( 'scriptaculous-root' ), '1.9.0' );
	$scripts->add( 'scriptaculous-controls', 'https://ajax.googleapis.com/ajax/libs/scriptaculous/1.9.0/controls.js', array( 'scriptaculous-root' ), '1.9.0' );
	$scripts->add( 'scriptaculous', false, array( 'scriptaculous-dragdrop', 'scriptaculous-slider', 'scriptaculous-controls' ) );

// Not used in core, replaced by Jcrop.js.
	$scripts->add( 'cropper', '/wp-includes/js/crop/cropper.js', array( 'scriptaculous-dragdrop' ) );

/*
	 * jQuery.
	 * The unminified jquery.js and jquery-migrate.js are included to facilitate debugging.
	 */
	$scripts->add( 'jquery', false, array( 'jquery-core', 'jquery-migrate' ), '3.7.1' );
	$scripts->add( 'jquery-core', "/wp-includes/js/jquery/jquery$suffix.js", array(), '3.7.1' );
	$scripts->add( 'jquery-migrate', "/wp-includes/js/jquery/jquery-migrate$suffix.js", array(), '3.4.1' );

/*
	 * Full jQuery UI.
	 * The build process in 1.12.1 has changed significantly.
	 * In order to keep backwards compatibility, and to keep the optimized loading,
	 * the source files were flattened and included with some modifications for AMD loading.
	 * A notable change is that 'jquery-ui-core' now contains 'jquery-ui-position' and 'jquery-ui-widget'.
	 */
	$scripts->add( 'jquery-ui-core', "/wp-includes/js/jquery/ui/core$suffix.js", array( 'jquery' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-core', "/wp-includes/js/jquery/ui/effect$suffix.js", array( 'jquery' ), '1.13.3', 1 );

$scripts->add( 'jquery-effects-blind', "/wp-includes/js/jquery/ui/effect-blind$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-bounce', "/wp-includes/js/jquery/ui/effect-bounce$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-clip', "/wp-includes/js/jquery/ui/effect-clip$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-drop', "/wp-includes/js/jquery/ui/effect-drop$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-explode', "/wp-includes/js/jquery/ui/effect-explode$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-fade', "/wp-includes/js/jquery/ui/effect-fade$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-fold', "/wp-includes/js/jquery/ui/effect-fold$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-highlight', "/wp-includes/js/jquery/ui/effect-highlight$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-puff', "/wp-includes/js/jquery/ui/effect-puff$suffix.js", array( 'jquery-effects-core', 'jquery-effects-scale' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-pulsate', "/wp-includes/js/jquery/ui/effect-pulsate$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-scale', "/wp-includes/js/jquery/ui/effect-scale$suffix.js", array( 'jquery-effects-core', 'jquery-effects-size' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-shake', "/wp-includes/js/jquery/ui/effect-shake$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-size', "/wp-includes/js/jquery/ui/effect-size$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-slide', "/wp-includes/js/jquery/ui/effect-slide$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-effects-transfer', "/wp-includes/js/jquery/ui/effect-transfer$suffix.js", array( 'jquery-effects-core' ), '1.13.3', 1 );

// Widgets
	$scripts->add( 'jquery-ui-accordion', "/wp-includes/js/jquery/ui/accordion$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-autocomplete', "/wp-includes/js/jquery/ui/autocomplete$suffix.js", array( 'jquery-ui-menu', 'wp-a11y' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-button', "/wp-includes/js/jquery/ui/button$suffix.js", array( 'jquery-ui-core', 'jquery-ui-controlgroup', 'jquery-ui-checkboxradio' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-datepicker', "/wp-includes/js/jquery/ui/datepicker$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-dialog', "/wp-includes/js/jquery/ui/dialog$suffix.js", array( 'jquery-ui-resizable', 'jquery-ui-draggable', 'jquery-ui-button' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-menu', "/wp-includes/js/jquery/ui/menu$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-mouse', "/wp-includes/js/jquery/ui/mouse$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-progressbar', "/wp-includes/js/jquery/ui/progressbar$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-selectmenu', "/wp-includes/js/jquery/ui/selectmenu$suffix.js", array( 'jquery-ui-menu' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-slider', "/wp-includes/js/jquery/ui/slider$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-spinner', "/wp-includes/js/jquery/ui/spinner$suffix.js", array( 'jquery-ui-button' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-tabs', "/wp-includes/js/jquery/ui/tabs$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-tooltip', "/wp-includes/js/jquery/ui/tooltip$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );

// New in 1.12.1
	$scripts->add( 'jquery-ui-checkboxradio', "/wp-includes/js/jquery/ui/checkboxradio$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-controlgroup', "/wp-includes/js/jquery/ui/controlgroup$suffix.js", array( 'jquery-ui-core' ), '1.13.3', 1 );

// Interactions
	$scripts->add( 'jquery-ui-draggable', "/wp-includes/js/jquery/ui/draggable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-droppable', "/wp-includes/js/jquery/ui/droppable$suffix.js", array( 'jquery-ui-draggable' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-resizable', "/wp-includes/js/jquery/ui/resizable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-selectable', "/wp-includes/js/jquery/ui/selectable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-sortable', "/wp-includes/js/jquery/ui/sortable$suffix.js", array( 'jquery-ui-mouse' ), '1.13.3', 1 );

/*
	 * As of 1.12.1 `jquery-ui-position` and `jquery-ui-widget` are part of `jquery-ui-core`.
	 * Listed here for back-compat.
	 */
	$scripts->add( 'jquery-ui-position', false, array( 'jquery-ui-core' ), '1.13.3', 1 );
	$scripts->add( 'jquery-ui-widget', false, array( 'jquery-ui-core' ), '1.13.3', 1 );

// Deprecated, not used in core, most functionality is included in jQuery 1.3.
	$scripts->add( 'jquery-form', "/wp-includes/js/jquery/jquery.form$suffix.js", array( 'jquery' ), '4.3.0', 1 );

// jQuery plugins.
	$scripts->add( 'jquery-color', '/wp-includes/js/jquery/jquery.color.min.js', array( 'jquery' ), '3.0.0', 1 );
	$scripts->add( 'schedule', '/wp-includes/js/jquery/jquery.schedule.js', array( 'jquery' ), '20m', 1 );
	$scripts->add( 'jquery-query', '/wp-includes/js/jquery/jquery.query.js', array( 'jquery' ), '2.2.3', 1 );
	$scripts->add( 'jquery-serialize-object', '/wp-includes/js/jquery/jquery.serialize-object.js', array( 'jquery' ), '0.2-wp', 1 );
	$scripts->add( 'jquery-hotkeys', "/wp-includes/js/jquery/jquery.hotkeys$suffix.js", array( 'jquery' ), '0.0.2m', 1 );
	$scripts->add( 'jquery-table-hotkeys', "/wp-includes/js/jquery/jquery.table-hotkeys$suffix.js", array( 'jquery', 'jquery-hotkeys' ), false, 1 );
	$scripts->add( 'jquery-touch-punch', '/wp-includes/js/jquery/jquery.ui.touch-punch.js', array( 'jquery-ui-core', 'jquery-ui-mouse' ), '0.2.2', 1 );

// Not used any more, registered for backward compatibility.
	$scripts->add( 'suggest', "/wp-includes/js/jquery/suggest$suffix.js", array( 'jquery' ), '1.1-20110113', 1 );

/*
	 * Masonry v2 depended on jQuery. v3 does not. The older jquery-masonry handle is a shiv.
	 * It sets jQuery as a dependency, as the theme may have been implicitly loading it this way.
	 */
	$scripts->add( 'imagesloaded', '/wp-includes/js/imagesloaded.min.js', array(), '5.0.0', 1 );
	$scripts->add( 'masonry', '/wp-includes/js/masonry.min.js', array( 'imagesloaded' ), '4.2.2', 1 );
	$scripts->add( 'jquery-masonry', '/wp-includes/js/jquery/jquery.masonry.min.js', array( 'jquery', 'masonry' ), '3.1.2b', 1 );

$scripts->add( 'thickbox', '/wp-includes/js/thickbox/thickbox.js', array( 'jquery' ), '3.1-20121105', 1 );
	did_action( 'init' ) && $scripts->localize(
		'thickbox',
		'thickboxL10n',
		array(
			'next'             => __( 'Next &gt;' ),
			'prev'             => __( '&lt; Prev' ),
			'image'            => __( 'Image' ),
			'of'               => __( 'of' ),
			'close'            => __( 'Close' ),
			'noiframes'        => __( 'This feature requires inline frames. You have iframes disabled or your browser does not support them.' ),
			'loadingAnimation' => includes_url( 'js/thickbox/loadingAnimation.gif' ),
		)
	);

// Not used in core, replaced by imgAreaSelect.
	$scripts->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.min.js', array( 'jquery' ), '0.9.15' );

// Error messages for Plupload.
	$uploader_l10n = array(
		'queue_limit_exceeded'      => __( 'You have attempted to queue too many files.' ),
		/* translators: %s: File name. */
		'file_exceeds_size_limit'   => __( '%s exceeds the maximum upload size for this site.' ),
		'zero_byte_file'            => __( 'This file is empty. Please try another.' ),
		'invalid_filetype'          => __( 'This file cannot be processed by the web server.' ),
		'not_an_image'              => __( 'This file is not an image. Please try another.' ),
		'image_memory_exceeded'     => __( 'Memory exceeded. Please try another smaller file.' ),
		'image_dimensions_exceeded' => __( 'This is larger than the maximum size. Please try another.' ),
		'default_error'             => __( 'An error occurred in the upload. Please try again later.' ),
		'missing_upload_url'        => __( 'There was a configuration error. Please contact the server administrator.' ),
		'upload_limit_exceeded'     => __( 'You may only upload 1 file.' ),
		'http_error'                => __( 'Unexpected response from the server. The file may have been uploaded successfully. Check in the Media Library or reload the page.' ),
		'http_error_image'          => __( 'The server cannot process the image. This can happen if the server is busy or does not have enough resources to complete the task. Uploading a smaller image may help. Suggested maximum size is 2560 pixels.' ),
		'upload_failed'             => __( 'Upload failed.' ),
		/* translators: 1: Opening link tag, 2: Closing link tag. */
		'big_upload_failed'         => __( 'Please try uploading this file with the %1$sbrowser uploader%2$s.' ),
		/* translators: %s: File name. */
		'big_upload_queued'         => __( '%s exceeds the maximum upload size for the multi-file uploader when used in your browser.' ),
		'io_error'                  => __( 'IO error.' ),
		'security_error'            => __( 'Security error.' ),
		'file_cancelled'            => __( 'File canceled.' ),
		'upload_stopped'            => __( 'Upload stopped.' ),
		'dismiss'                   => __( 'Dismiss' ),
		'crunching'                 => __( 'Crunching&hellip;' ),
		'deleted'                   => __( 'moved to the Trash.' ),
		/* translators: %s: File name. */
		'error_uploading'           => __( '&#8220;%s&#8221; has failed to upload.' ),
		'unsupported_image'         => __( 'This image cannot be displayed in a web browser. For best results convert it to JPEG before uploading.' ),
		'noneditable_image'         => __( 'The web server cannot generate responsive image sizes for this image. Convert it to JPEG or PNG before uploading.' ),
		'file_url_copied'           => __( 'The file URL has been copied to your clipboard' ),
	);

$scripts->add( 'moxiejs', "/wp-includes/js/plupload/moxie$suffix.js", array(), '1.3.5.1' );
	$scripts->add( 'plupload', "/wp-includes/js/plupload/plupload$suffix.js", array( 'moxiejs' ), '2.1.9' );
	// Back compat handles:
	foreach ( array( 'all', 'html5', 'flash', 'silverlight', 'html4' ) as $handle ) {
		$scripts->add( "plupload-$handle", false, array( 'plupload' ), '2.1.1' );
	}

$scripts->add( 'plupload-handlers', "/wp-includes/js/plupload/handlers$suffix.js", array( 'clipboard', 'jquery', 'plupload', 'underscore', 'wp-a11y', 'wp-i18n' ) );
	did_action( 'init' ) && $scripts->localize( 'plupload-handlers', 'pluploadL10n', $uploader_l10n );

$scripts->add( 'wp-plupload', "/wp-includes/js/plupload/wp-plupload$suffix.js", array( 'plupload', 'jquery', 'media-models' ), false, 1 );
	did_action( 'init' ) && $scripts->localize( 'wp-plupload', 'pluploadL10n', $uploader_l10n );

$scripts->add( 'comment-reply', "/wp-includes/js/comment-reply$suffix.js", array(), false, 1 );
	if ( did_action( 'init' ) ) {
		$scripts->add_data( 'comment-reply', 'strategy', 'async' );
		$scripts->add_data( 'comment-reply', 'fetchpriority', 'low' ); // In Chrome this is automatically low due to the async strategy, but in Firefox and Safari the priority is normal/medium.
	}

// Not used in core, obsolete. Registered for backward compatibility.
	$scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", array(), '2015-05-03' );
	did_action( 'init' ) && $scripts->add_data( 'json2', 'conditional', '_required-conditional-dependency_' );

$scripts->add( 'underscore', "/wp-includes/js/underscore$dev_suffix.js", array(), '1.13.8', 1 );
	$scripts->add( 'backbone', "/wp-includes/js/backbone$dev_suffix.js", array( 'underscore', 'jquery' ), '1.6.1', 1 );

$scripts->add( 'wp-util', "/wp-includes/js/wp-util$suffix.js", array( 'underscore', 'jquery' ), false, 1 );
	did_action( 'init' ) && $scripts->localize(
		'wp-util',
		'_wpUtilSettings',
		array(
			'ajax' => array(
				'url' => admin_url( 'admin-ajax.php', 'relative' ),
			),
		)
	);

$scripts->add( 'wp-backbone', "/wp-includes/js/wp-backbone$suffix.js", array( 'backbone', 'wp-util' ), false, 1 );

$scripts->add( 'revisions', "/wp-admin/js/revisions$suffix.js", array( 'wp-backbone', 'jquery-ui-slider', 'hoverIntent' ), false, 1 );

$scripts->add( 'imgareaselect', "/wp-includes/js/imgareaselect/jquery.imgareaselect$suffix.js", array( 'jquery' ), false, 1 );

$scripts->add( 'mediaelement', false, array( 'jquery', 'mediaelement-core', 'mediaelement-migrate' ), '4.2.17', 1 );
	$scripts->add( 'mediaelement-core', "/wp-includes/js/mediaelement/mediaelement-and-player$suffix.js", array(), '4.2.17', 1 );
	$scripts->add( 'mediaelement-migrate', "/wp-includes/js/mediaelement/mediaelement-migrate$suffix.js", array(), false, 1 );

did_action( 'init' ) && $scripts->add_inline_script(
		'mediaelement-core',
		sprintf(
			'var mejsL10n = %s;',
			wp_json_encode(
				array(
					'language' => strtolower( strtok( determine_locale(), '_-' ) ),
					'strings'  => array(
						'mejs.download-file'       => __( 'Download File' ),
						'mejs.install-flash'       => __( 'You are using a browser that does not have Flash player enabled or installed. Please turn on your Flash player plugin or download the latest version from https://get.adobe.com/flashplayer/' ),
						'mejs.fullscreen'          => __( 'Fullscreen' ),
						'mejs.play'                => __( 'Play' ),
						'mejs.pause'               => __( 'Pause' ),
						'mejs.time-slider'         => __( 'Time Slider' ),
						'mejs.time-help-text'      => __( 'Use Left/Right Arrow keys to advance one second, Up/Down arrows to advance ten seconds.' ),
						'mejs.live-broadcast'      => __( 'Live Broadcast' ),
						'mejs.volume-help-text'    => __( 'Use Up/Down Arrow keys to increase or decrease volume.' ),
						'mejs.unmute'              => __( 'Unmute' ),
						'mejs.mute'                => __( 'Mute' ),
						'mejs.volume-slider'       => __( 'Volume Slider' ),
						'mejs.video-player'        => __( 'Video Player' ),
						'mejs.audio-player'        => __( 'Audio Player' ),
						'mejs.captions-subtitles'  => __( 'Captions/Subtitles' ),
						'mejs.captions-chapters'   => __( 'Chapters' ),
						'mejs.none'                => __( 'None' ),
						'mejs.afrikaans'           => __( 'Afrikaans' ),
						'mejs.albanian'            => __( 'Albanian' ),
						'mejs.arabic'              => __( 'Arabic' ),
						'mejs.belarusian'          => __( 'Belarusian' ),
						'mejs.bulgarian'           => __( 'Bulgarian' ),
						'mejs.catalan'             => __( 'Catalan' ),
						'mejs.chinese'             => __( 'Chinese' ),
						'mejs.chinese-simplified'  => __( 'Chinese (Simplified)' ),
						'mejs.chinese-traditional' => __( 'Chinese (Traditional)' ),
						'mejs.croatian'            => __( 'Croatian' ),
						'mejs.czech'               => __( 'Czech' ),
						'mejs.danish'              => __( 'Danish' ),
						'mejs.dutch'               => __( 'Dutch' ),
						'mejs.english'             => __( 'English' ),
						'mejs.estonian'            => __( 'Estonian' ),
						'mejs.filipino'            => __( 'Filipino' ),
						'mejs.finnish'             => __( 'Finnish' ),
						'mejs.french'              => __( 'French' ),
						'mejs.galician'            => __( 'Galician' ),
						'mejs.german'              => __( 'German' ),
						'mejs.greek'               => __( 'Greek' ),
						'mejs.haitian-creole'      => __( 'Haitian Creole' ),
						'mejs.hebrew'              => __( 'Hebrew' ),
						'mejs.hindi'               => __( 'Hindi' ),
						'mejs.hungarian'           => __( 'Hungarian' ),
						'mejs.icelandic'           => __( 'Icelandic' ),
						'mejs.indonesian'          => __( 'Indonesian' ),
						'mejs.irish'               => __( 'Irish' ),
						'mejs.italian'             => __( 'Italian' ),
						'mejs.japanese'            => __( 'Japanese' ),
						'mejs.korean'              => __( 'Korean' ),
						'mejs.latvian'             => __( 'Latvian' ),
						'mejs.lithuanian'          => __( 'Lithuanian' ),
						'mejs.macedonian'          => __( 'Macedonian' ),
						'mejs.malay'               => __( 'Malay' ),
						'mejs.maltese'             => __( 'Maltese' ),
						'mejs.norwegian'           => __( 'Norwegian' ),
						'mejs.persian'             => __( 'Persian' ),
						'mejs.polish'              => __( 'Polish' ),
						'mejs.portuguese'          => __( 'Portuguese' ),
						'mejs.romanian'            => __( 'Romanian' ),
						'mejs.russian'             => __( 'Russian' ),
						'mejs.serbian'             => __( 'Serbian' ),
						'mejs.slovak'              => __( 'Slovak' ),
						'mejs.slovenian'           => __( 'Slovenian' ),
						'mejs.spanish'             => __( 'Spanish' ),
						'mejs.swahili'             => __( 'Swahili' ),
						'mejs.swedish'             => __( 'Swedish' ),
						'mejs.tagalog'             => __( 'Tagalog' ),
						'mejs.thai'                => __( 'Thai' ),
						'mejs.turkish'             => __( 'Turkish' ),
						'mejs.ukrainian'           => __( 'Ukrainian' ),
						'mejs.vietnamese'          => __( 'Vietnamese' ),
						'mejs.welsh'               => __( 'Welsh' ),
						'mejs.yiddish'             => __( 'Yiddish' ),
					),
				),
				JSON_HEX_TAG | JSON_UNESCAPED_SLASHES
			)
		),
		'before'
	);

$scripts->add( 'mediaelement-vimeo', '/wp-includes/js/mediaelement/renderers/vimeo.min.js', array( 'mediaelement' ), '4.2.17', 1 );
	$scripts->add( 'wp-mediaelement', "/wp-includes/js/mediaelement/wp-mediaelement$suffix.js", array( 'mediaelement' ), false, 1 );
	$mejs_settings = array(
		'pluginPath'            => includes_url( 'js/mediaelement/', 'relative' ),
		'classPrefix'           => 'mejs-',
		'stretching'            => 'responsive',
		/** This filter is documented in wp-includes/media.php */
		'audioShortcodeLibrary' => apply_filters( 'wp_audio_shortcode_library', 'mediaelement' ),
		/** This filter is documented in wp-includes/media.php */
		'videoShortcodeLibrary' => apply_filters( 'wp_video_shortcode_library', 'mediaelement' ),
	);
	did_action( 'init' ) && $scripts->localize(
		'mediaelement',
		'_wpmejsSettings',
		/**
		 * Filters the MediaElement configuration settings.
		 *
		 * @since 4.4.0
		 *
		 * @param array $mejs_settings MediaElement settings array.
		 */
		apply_filters( 'mejs_settings', $mejs_settings )
	);

$scripts->add( 'wp-codemirror', '/wp-includes/js/codemirror/codemirror.min.js', array(), '5.65.20' );
	$scripts->add( 'csslint', '/wp-includes/js/codemirror/csslint.js', array(), '1.0.5' );
	$scripts->add( 'esprima', '/wp-includes/js/codemirror/esprima.js', array(), '4.0.1' ); // Deprecated.
	$scripts->add( 'jshint', '/wp-includes/js/codemirror/fakejshint.js', array( 'esprima' ), '2.9.5' ); // Deprecated.
	$scripts->add( 'jsonlint', '/wp-includes/js/codemirror/jsonlint.js', array(), '1.6.3' );
	$scripts->add( 'htmlhint', '/wp-includes/js/codemirror/htmlhint.js', array(), '1.8.0' );
	$scripts->add( 'htmlhint-kses', '/wp-includes/js/codemirror/htmlhint-kses.js', array( 'htmlhint' ) );
	$scripts->add( 'code-editor', "/wp-admin/js/code-editor$suffix.js", array( 'jquery', 'wp-codemirror', 'underscore' ) );
	$scripts->add( 'wp-theme-plugin-editor', "/wp-admin/js/theme-plugin-editor$suffix.js", array( 'common', 'wp-util', 'wp-sanitize', 'jquery', 'jquery-ui-core', 'wp-a11y', 'underscore' ), false, 1 );
	$scripts->set_translations( 'wp-theme-plugin-editor' );

$scripts->add( 'wp-playlist', "/wp-includes/js/mediaelement/wp-playlist$suffix.js", array( 'wp-util', 'backbone', 'mediaelement' ), false, 1 );

$scripts->add( 'zxcvbn-async', "/wp-includes/js/zxcvbn-async$suffix.js", array(), '1.0' );
	did_action( 'init' ) && $scripts->localize(
		'zxcvbn-async',
		'_zxcvbnSettings',
		array(
			'src' => empty( $guessed_url ) ? includes_url( '/js/zxcvbn.min.js' ) : $scripts->base_url . '/wp-includes/js/zxcvbn.min.js',
		)
	);

$scripts->add( 'password-strength-meter', "/wp-admin/js/password-strength-meter$suffix.js", array( 'jquery', 'zxcvbn-async' ), false, 1 );
	did_action( 'init' ) && $scripts->localize(
		'password-strength-meter',
		'pwsL10n',
		array(
			'unknown'  => _x( 'Password strength unknown', 'password strength' ),
			'short'    => _x( 'Very weak', 'password strength' ),
			'bad'      => _x( 'Weak', 'password strength' ),
			'good'     => _x( 'Medium', 'password strength' ),
			'strong'   => _x( 'Strong', 'password strength' ),
			'mismatch' => _x( 'Mismatch', 'password mismatch' ),
		)
	);
	$scripts->set_translations( 'password-strength-meter' );

$scripts->add( 'password-toggle', "/wp-admin/js/password-toggle$suffix.js", array(), false, 1 );
	$scripts->set_translations( 'password-toggle' );

$scripts->add( 'application-passwords', "/wp-admin/js/application-passwords$suffix.js", array( 'jquery', 'wp-util', 'wp-api-request', 'wp-date', 'wp-i18n', 'wp-hooks' ), false, 1 );
	$scripts->set_translations( 'application-passwords' );

$scripts->add( 'auth-app', "/wp-admin/js/auth-app$suffix.js", array( 'jquery', 'wp-api-request', 'wp-i18n', 'wp-hooks' ), false, 1 );
	$scripts->set_translations( 'auth-app' );

$scripts->add( 'user-profile', "/wp-admin/js/user-profile$suffix.js", array( 'clipboard', 'jquery', 'password-strength-meter', 'wp-util', 'wp-a11y' ), false, 1 );
	$scripts->set_translations( 'user-profile' );
	$user_id = isset( $_GET['user_id'] ) ? (int) $_GET['user_id'] : 0;
	did_action( 'init' ) && $scripts->localize(
		'user-profile',
		'userProfileL10n',
		array(
			'user_id' => $user_id,
			'nonce'   => wp_installing() ? '' : wp_create_nonce( 'reset-password-for-' . $user_id ),
		)
	);

$scripts->add( 'language-chooser', "/wp-admin/js/language-chooser$suffix.js", array( 'jquery' ), false, 1 );

$scripts->add( 'user-suggest', "/wp-admin/js/user-suggest$suffix.js", array( 'jquery-ui-autocomplete' ), false, 1 );

$scripts->add( 'admin-bar', "/wp-includes/js/admin-bar$suffix.js", array( 'hoverintent-js' ), false, 1 );

$scripts->add( 'wplink', "/wp-includes/js/wplink$suffix.js", array( 'common', 'jquery', 'wp-a11y', 'wp-i18n' ), false, 1 );
	$scripts->set_translations( 'wplink' );
	did_action( 'init' ) && $scripts->localize(
		'wplink',
		'wpLinkL10n',
		array(
			'title'          => __( 'Insert/edit link' ),
			'update'         => __( 'Update' ),
			'save'           => __( 'Add Link' ),
			'noTitle'        => __( '(no title)' ),
			'noMatchesFound' => __( 'No results found.' ),
			'linkSelected'   => __( 'Link selected.' ),
			'linkInserted'   => __( 'Link inserted.' ),
			/* translators: Minimum input length in characters to start searching posts in the "Insert/edit link" modal. */
			'minInputLength' => (int) _x( '3', 'minimum input length for searching post links' ),
		)
	);

$scripts->add( 'wpdialogs', "/wp-includes/js/wpdialog$suffix.js", array( 'jquery-ui-dialog' ), false, 1 );

$scripts->add( 'word-count', "/wp-admin/js/word-count$suffix.js", array(), false, 1 );

$scripts->add( 'media-upload', "/wp-admin/js/media-upload$suffix.js", array( 'thickbox', 'shortcode' ), false, 1 );

$scripts->add( 'hoverIntent', "/wp-includes/js/hoverIntent$suffix.js", array( 'jquery' ), '1.10.2', 1 );

// JS-only version of hoverintent (no dependencies).
	$scripts->add( 'hoverintent-js', '/wp-includes/js/hoverintent-js.min.js', array(), '2.2.1', 1 );

$scripts->add( 'customize-base', "/wp-includes/js/customize-base$suffix.js", array( 'jquery', 'underscore' ), false, 1 );
	$scripts->add( 'customize-loader', "/wp-includes/js/customize-loader$suffix.js", array( 'customize-base' ), false, 1 );
	$scripts->add( 'customize-preview', "/wp-includes/js/customize-preview$suffix.js", array( 'wp-a11y', 'customize-base' ), false, 1 );
	$scripts->add( 'customize-models', '/wp-includes/js/customize-models.js', array( 'underscore', 'backbone' ), false, 1 );
	$scripts->add( 'customize-views', '/wp-includes/js/customize-views.js', array( 'jquery', 'underscore', 'imgareaselect', 'customize-models', 'media-editor', 'media-views' ), false, 1 );
	$scripts->add( 'customize-controls', "/wp-admin/js/customize-controls$suffix.js", array( 'customize-base', 'wp-a11y', 'wp-util', 'jquery-ui-core' ), false, 1 );
	did_action( 'init' ) && $scripts->localize(
		'customize-controls',
		'_wpCustomizeControlsL10n',
		array(
			'activate'                => __( 'Activate &amp; Publish' ),
			'save'                    => __( 'Save &amp; Publish' ), // @todo Remove as not required.
			'publish'                 => __( 'Publish' ),
			'published'               => __( 'Published' ),
			'saveDraft'               => __( 'Save Draft' ),
			'draftSaved'              => __( 'Draft Saved' ),
			'updating'                => __( 'Updating' ),
			'schedule'                => _x( 'Schedule', 'customizer changeset action/button label' ),
			'scheduled'               => _x( 'Scheduled', 'customizer changeset status' ),
			'invalid'                 => __( 'Invalid' ),
			'saveBeforeShare'         => __( 'Please save your changes in order to share the preview.' ),
			'futureDateError'         => __( 'You must supply a future date to schedule.' ),
			'saveAlert'               => __( 'The changes you made will be lost if you navigate away from this page.' ),
			'saved'                   => __( 'Saved' ),
			'cancel'                  => __( 'Cancel' ),
			'close'                   => __( 'Close' ),
			'action'                  => __( 'Action' ),
			'discardChanges'          => __( 'Discard changes' ),
			'cheatin'                 => __( 'An error occurred. Please try again later.' ),
			'notAllowedHeading'       => __( 'You need a higher level of permission.' ),
			'notAllowed'              => __( 'Sorry, you are not allowed to customize this site.' ),
			'previewIframeTitle'      => __( 'Site Preview' ),
			'loginIframeTitle'        => __( 'Session expired' ),
			'collapseSidebar'         => _x( 'Hide Controls', 'label for hide controls button without length constraints' ),
			'expandSidebar'           => _x( 'Show Controls', 'label for hide controls button without length constraints' ),
			'untitledBlogName'        => __( '(Untitled)' ),
			'unknownRequestFail'      => __( 'Looks like something&#8217;s gone wrong. Wait a couple seconds, and then try again.' ),
			'themeDownloading'        => __( 'Downloading your new theme&hellip;' ),
			'themePreviewWait'        => __( 'Setting up your live preview. This may take a bit.' ),
			'revertingChanges'        => __( 'Reverting unpublished changes&hellip;' ),
			'trashConfirm'            => __( 'Are you sure you want to discard your unpublished changes?' ),
			/* translators: %s: Display name of the user who has taken over the changeset in customizer. */
			'takenOverMessage'        => __( '%s has taken over and is currently customizing.' ),
			/* translators: %s: URL to the Customizer to load the autosaved version. */
			'autosaveNotice'          => __( 'There is a more recent autosave of your changes than the one you are previewing. <a href="%s">Restore the autosave</a>' ),
			'videoHeaderNotice'       => __( 'This theme does not support video headers on this page. Navigate to the front page or another page that supports video headers.' ),
			// Used for overriding the file types allowed in Plupload.
			'allowedFiles'            => __( 'Allowed Files' ),
			'customCssError'          => array(
				/* translators: %d: Error count. */
				'singular' => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 1 ),
				/* translators: %d: Error count. */
				'plural'   => _n( 'There is %d error which must be fixed before you can save.', 'There are %d errors which must be fixed before you can save.', 2 ),
				// @todo This is lacking, as some languages have a dedicated dual form. For proper handling of plurals in JS, see #20491.
			),
			'pageOnFrontError'        => __( 'Homepage and posts page must be different.' ),
			'saveBlockedError'        => array(
				/* translators: %s: Number of invalid settings. */
				'singular' => _n( 'Unable to save due to %s invalid setting.', 'Unable to save due to %s invalid settings.', 1 ),
				/* translators: %s: Number of invalid settings. */
				'plural'   => _n( 'Unable to save due to %s invalid setting.', 'Unable to save due to %s invalid settings.', 2 ),
				// @todo This is lacking, as some languages have a dedicated dual form. For proper handling of plurals in JS, see #20491.
			),
			'scheduleDescription'     => __( 'Schedule your customization changes to publish ("go live") at a future date.' ),
			'themePreviewUnavailable' => __( 'Sorry, you cannot preview new themes when you have changes scheduled or saved as a draft. Please publish your changes, or wait until they publish to preview new themes.' ),
			'themeInstallUnavailable' => sprintf(
				/* translators: %s: URL to Add Themes admin screen. */
				__( 'You will not be able to install new themes from here yet since your install requires SFTP credentials. For now, please <a href="%s">add themes in the admin</a>.' ),
				esc_url( admin_url( 'theme-install.php' ) )
			),
			'publishSettings'         => __( 'Publish Settings' ),
			'invalidDate'             => __( 'Invalid date.' ),
			'invalidValue'            => __( 'Invalid value.' ),
			'blockThemeNotification'  => sprintf(
				/* translators: 1: Link to Site Editor documentation on HelpHub, 2: HTML button. */
				__( 'Hurray! Your theme supports site editing with blocks. <a href="%1$s">Tell me more</a>. %2$s' ),
				__( 'https://wordpress.org/documentation/article/site-editor/' ),
				sprintf(
					'<button type="button" data-action="%1$s" class="button switch-to-editor">%2$s</button>',
					esc_url( admin_url( 'site-editor.php' ) ),
					__( 'Use Site Editor' )
				)
			),
		)
	);
	$scripts->add( 'customize-selective-refresh', "/wp-includes/js/customize-selective-refresh$suffix.js", array( 'jquery', 'wp-util', 'customize-preview' ), false, 1 );

$scripts->add( 'customize-widgets', "/wp-admin/js/customize-widgets$suffix.js", array( 'jquery', 'jquery-ui-sortable', 'jquery-ui-droppable', 'wp-backbone', 'customize-controls' ), false, 1 );
	$scripts->add( 'customize-preview-widgets', "/wp-includes/js/customize-preview-widgets$suffix.js", array( 'jquery', 'wp-util', 'customize-preview', 'customize-selective-refresh' ), false, 1 );

$scripts->add( 'customize-nav-menus', "/wp-admin/js/customize-nav-menus$suffix.js", array( 'jquery', 'wp-backbone', 'customize-controls', 'accordion', 'nav-menu', 'wp-sanitize' ), false, 1 );
	$scripts->add( 'customize-preview-nav-menus', "/wp-includes/js/customize-preview-nav-menus$suffix.js", array( 'jquery', 'wp-util', 'customize-preview', 'customize-selective-refresh' ), false, 1 );

$scripts->add( 'wp-custom-header', "/wp-includes/js/wp-custom-header$suffix.js", array( 'wp-a11y' ), false, 1 );

$scripts->add( 'accordion', "/wp-admin/js/accordion$suffix.js", array( 'jquery' ), false, 1 );

$scripts->add( 'shortcode', "/wp-includes/js/shortcode$suffix.js", array( 'underscore' ), false, 1 );
	$scripts->add( 'media-models', "/wp-includes/js/media-models$suffix.js", array( 'wp-backbone' ), false, 1 );
	did_action( 'init' ) && $scripts->localize(
		'media-models',
		'_wpMediaModelsL10n',
		array(
			'settings' => array(
				'ajaxurl' => admin_url( 'admin-ajax.php', 'relative' ),
				'post'    => array( 'id' => 0 ),
			),
		)
	);

$scripts->add( 'wp-embed', "/wp-includes/js/wp-embed$suffix.js" );
	did_action( 'init' ) && $scripts->add_data( 'wp-embed', 'strategy', 'defer' );

/*
	 * To enqueue media-views or media-editor, call wp_enqueue_media().
	 * Both rely on numerous settings, styles, and templates to operate correctly.
	 */
	$scripts->add( 'media-views', "/wp-includes/js/media-views$suffix.js", array( 'utils', 'media-models', 'wp-plupload', 'jquery-ui-sortable', 'wp-mediaelement', 'wp-api-request', 'wp-a11y', 'clipboard' ), false, 1 );
	$scripts->set_translations( 'media-views' );

$scripts->add( 'media-editor', "/wp-includes/js/media-editor$suffix.js", array( 'shortcode', 'media-views' ), false, 1 );
	$scripts->set_translations( 'media-editor' );
	$scripts->add( 'media-audiovideo', "/wp-includes/js/media-audiovideo$suffix.js", array( 'media-editor' ), false, 1 );
	$scripts->add( 'mce-view', "/wp-includes/js/mce-view$suffix.js", array( 'shortcode', 'jquery', 'media-views', 'media-audiovideo' ), false, 1 );

$scripts->add( 'wp-api', "/wp-includes/js/wp-api$suffix.js", array( 'jquery', 'backbone', 'underscore', 'wp-api-request' ), false, 1 );

if ( is_admin() ) {
		$scripts->add( 'admin-tags', "/wp-admin/js/tags$suffix.js", array( 'jquery', 'wp-ajax-response' ), false, 1 );
		$scripts->set_translations( 'admin-tags' );

$scripts->add( 'admin-comments', "/wp-admin/js/edit-comments$suffix.js", array( 'wp-lists', 'quicktags', 'jquery-query', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'admin-comments' );
		did_action( 'init' ) && $scripts->localize(
			'admin-comments',
			'adminCommentsSettings',
			array(
				'hotkeys_highlight_first' => isset( $_GET['hotkeys_highlight_first'] ),
				'hotkeys_highlight_last'  => isset( $_GET['hotkeys_highlight_last'] ),
			)
		);

$scripts->add( 'xfn', "/wp-admin/js/xfn$suffix.js", array( 'jquery' ), false, 1 );

$scripts->add( 'postbox', "/wp-admin/js/postbox$suffix.js", array( 'jquery-ui-sortable', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'postbox' );

$scripts->add( 'tags-box', "/wp-admin/js/tags-box$suffix.js", array( 'jquery', 'tags-suggest' ), false, 1 );
		$scripts->set_translations( 'tags-box' );

$scripts->add( 'tags-suggest', "/wp-admin/js/tags-suggest$suffix.js", array( 'common', 'jquery-ui-autocomplete', 'wp-a11y', 'wp-i18n' ), false, 1 );
		$scripts->set_translations( 'tags-suggest' );

$scripts->add( 'post', "/wp-admin/js/post$suffix.js", array( 'suggest', 'wp-lists', 'postbox', 'tags-box', 'underscore', 'word-count', 'wp-a11y', 'wp-sanitize', 'clipboard' ), false, 1 );
		$scripts->set_translations( 'post' );

$scripts->add( 'editor-expand', "/wp-admin/js/editor-expand$suffix.js", array( 'jquery', 'underscore' ), false, 1 );

$scripts->add( 'link', "/wp-admin/js/link$suffix.js", array( 'wp-lists', 'postbox' ), false, 1 );

$scripts->add( 'comment', "/wp-admin/js/comment$suffix.js", array( 'jquery', 'postbox' ), false, 1 );
		$scripts->set_translations( 'comment' );

$scripts->add( 'admin-gallery', "/wp-admin/js/gallery$suffix.js", array( 'jquery-ui-sortable' ) );

$scripts->add( 'admin-widgets', "/wp-admin/js/widgets$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'admin-widgets' );

$scripts->add( 'media-widgets', "/wp-admin/js/widgets/media-widgets$suffix.js", array( 'jquery', 'media-models', 'media-views', 'wp-api-request' ) );
		$scripts->add_inline_script( 'media-widgets', 'wp.mediaWidgets.init();', 'after' );

$scripts->add( 'media-audio-widget', "/wp-admin/js/widgets/media-audio-widget$suffix.js", array( 'media-widgets', 'media-audiovideo' ) );
		$scripts->add( 'media-image-widget', "/wp-admin/js/widgets/media-image-widget$suffix.js", array( 'media-widgets' ) );
		$scripts->add( 'media-gallery-widget', "/wp-admin/js/widgets/media-gallery-widget$suffix.js", array( 'media-widgets' ) );
		$scripts->add( 'media-video-widget', "/wp-admin/js/widgets/media-video-widget$suffix.js", array( 'media-widgets', 'media-audiovideo', 'wp-api-request' ) );
		$scripts->add( 'text-widgets', "/wp-admin/js/widgets/text-widgets$suffix.js", array( 'jquery', 'backbone', 'editor', 'wp-util', 'wp-a11y' ) );
		$scripts->add( 'custom-html-widgets', "/wp-admin/js/widgets/custom-html-widgets$suffix.js", array( 'jquery', 'backbone', 'wp-util', 'jquery-ui-core', 'wp-a11y' ) );

$scripts->add( 'theme', "/wp-admin/js/theme$suffix.js", array( 'wp-backbone', 'wp-a11y', 'customize-base' ), false, 1 );

$scripts->add( 'inline-edit-post', "/wp-admin/js/inline-edit-post$suffix.js", array( 'jquery', 'tags-suggest', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'inline-edit-post' );

$scripts->add( 'inline-edit-tax', "/wp-admin/js/inline-edit-tax$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'inline-edit-tax' );

$scripts->add( 'plugin-install', "/wp-admin/js/plugin-install$suffix.js", array( 'jquery', 'jquery-ui-core', 'thickbox' ), false, 1 );
		$scripts->set_translations( 'plugin-install' );

$scripts->add( 'site-health', "/wp-admin/js/site-health$suffix.js", array( 'clipboard', 'jquery', 'wp-util', 'wp-a11y', 'wp-api-request', 'wp-url', 'wp-i18n', 'wp-hooks' ), false, 1 );
		$scripts->set_translations( 'site-health' );

$scripts->add( 'privacy-tools', "/wp-admin/js/privacy-tools$suffix.js", array( 'jquery', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'privacy-tools' );

$scripts->add( 'updates', "/wp-admin/js/updates$suffix.js", array( 'common', 'jquery', 'wp-util', 'wp-a11y', 'wp-sanitize', 'wp-i18n' ), false, 1 );
		$scripts->set_translations( 'updates' );
		did_action( 'init' ) && $scripts->localize(
			'updates',
			'_wpUpdatesSettings',
			array(
				'ajax_nonce' => wp_installing() ? '' : wp_create_nonce( 'updates' ),
			)
		);

$scripts->add( 'farbtastic', '/wp-admin/js/farbtastic.js', array( 'jquery' ), '1.2' );

$scripts->add( 'iris', '/wp-admin/js/iris.min.js', array( 'jquery-ui-draggable', 'jquery-ui-slider', 'jquery-touch-punch' ), '1.1.1', 1 );
		$scripts->add( 'wp-color-picker', "/wp-admin/js/color-picker$suffix.js", array( 'iris' ), false, 1 );
		$scripts->set_translations( 'wp-color-picker' );

$scripts->add( 'dashboard', "/wp-admin/js/dashboard$suffix.js", array( 'common', 'jquery', 'admin-comments', 'postbox', 'wp-util', 'wp-a11y', 'wp-date' ), false, 1 );
		$scripts->set_translations( 'dashboard' );

$scripts->add( 'list-revisions', "/wp-includes/js/wp-list-revisions$suffix.js" );

$scripts->add( 'media-grid', "/wp-includes/js/media-grid$suffix.js", array( 'media-editor' ), false, 1 );
		$scripts->add( 'media', "/wp-admin/js/media$suffix.js", array( 'jquery', 'clipboard', 'wp-i18n', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'media' );

$scripts->add( 'image-edit', "/wp-admin/js/image-edit$suffix.js", array( 'jquery', 'jquery-ui-core', 'imgareaselect', 'wp-a11y' ), false, 1 );
		$scripts->set_translations( 'image-edit' );

$scripts->add( 'set-post-thumbnail', "/wp-admin/js/set-post-thumbnail$suffix.js", array( 'jquery' ), false, 1 );
		$scripts->set_translations( 'set-post-thumbnail' );

/*
		 * Navigation Menus: Adding underscore as a dependency to utilize _.debounce
		 * see https://core.trac.wordpress.org/ticket/42321
		 */
		$scripts->add( 'nav-menu', "/wp-admin/js/nav-menu$suffix.js", array( 'jquery-ui-sortable', 'jquery-ui-draggable', 'jquery-ui-droppable', 'wp-lists', 'postbox', 'underscore' ) );
		$scripts->set_translations( 'nav-menu' );

$scripts->add( 'custom-header', '/wp-admin/js/custom-header.js', array( 'jquery-masonry' ), false, 1 );
		$scripts->add( 'custom-background', "/wp-admin/js/custom-background$suffix.js", array( 'wp-color-picker', 'media-views' ), false, 1 );
		$scripts->add( 'media-gallery', "/wp-admin/js/media-gallery$suffix.js", array( 'jquery' ), false, 1 );

$scripts->add( 'svg-painter', '/wp-admin/js/svg-painter.js', array( 'jquery' ), false, 1 );
	}
}

/**
 * Assigns default styles to $styles object.
 *
 * Nothing is returned, because the $styles parameter is passed by reference.
 * Meaning that whatever object is passed will be updated without having to
 * reassign the variable that was passed back to the same value. This saves
 * memory.
 *
 * Adding default styles is not the only task, it also assigns the base_url
 * property, the default version, and text direction for the object.
 *
 * @since 2.6.0
 *
 * @global array $editor_styles
 *
 * @param WP_Styles $styles
 */
function wp_default_styles( $styles ) {
	global $editor_styles;

/*
	 * Include an unmodified $wp_version.
	 *
	 * Note: wp_get_wp_version() is not used here, as this file can be included
	 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case
	 * wp-includes/functions.php is not loaded.
	 */
	require ABSPATH . WPINC . '/version.php';

if ( ! defined( 'SCRIPT_DEBUG' ) ) {
		/*
		 * Note: str_contains() is not used here, as this file can be included
		 * via wp-admin/load-scripts.php or wp-admin/load-styles.php, in which case
		 * the polyfills from wp-includes/compat.php are not loaded.
		 */
		define( 'SCRIPT_DEBUG', false !== strpos( $wp_version, '-src' ) );
	}

$guessurl = site_url();

if ( ! $guessurl ) {
		$guessurl = wp_guess_url();
	}

$styles->base_url        = $guessurl;
	$styles->content_url     = defined( 'WP_CONTENT_URL' ) ? WP_CONTENT_URL : '';
	$styles->default_version = get_bloginfo( 'version' );
	$styles->text_direction  = function_exists( 'is_rtl' ) && is_rtl() ? 'rtl' : 'ltr';
	$styles->default_dirs    = array( '/wp-admin/', '/wp-includes/css/' );

// Open Sans is no longer used by core, but may be relied upon by themes and plugins.
	$open_sans_font_url = '';

/*
	 * translators: If there are characters in your language that are not supported
	 * by Open Sans, translate this to 'off'. Do not translate into your own language.
	 */
	if ( 'off' !== _x( 'on', 'Open Sans font: on or off' ) ) {
		$subsets = 'latin,latin-ext';

/*
		 * translators: To add an additional Open Sans character subset specific to your language,
		 * translate this to 'greek', 'cyrillic' or 'vietnamese'. Do not translate into your own language.
		 */
		$subset = _x( 'no-subset', 'Open Sans font: add new subset (greek, cyrillic, vietnamese)' );

if ( 'cyrillic' === $subset ) {
			$subsets .= ',cyrillic,cyrillic-ext';
		} elseif ( 'greek' === $subset ) {
			$subsets .= ',greek,greek-ext';
		} elseif ( 'vietnamese' === $subset ) {
			$subsets .= ',vietnamese';
		}

// Hotlink Open Sans, for now.
		$open_sans_font_url = "https://fonts.googleapis.com/css?family=Open+Sans:300italic,400italic,600italic,300,400,600&subset=$subsets&display=fallback";
	}

// Register a stylesheet for the selected admin color scheme.
	$styles->add( 'colors', true, array( 'wp-admin', 'buttons' ) );

$suffix = SCRIPT_DEBUG ? '' : '.min';

// Admin CSS.
	$styles->add( 'common', "/wp-admin/css/common$suffix.css" );
	$styles->add( 'forms', "/wp-admin/css/forms$suffix.css" );
	$styles->add( 'admin-menu', "/wp-admin/css/admin-menu$suffix.css" );
	$styles->add( 'dashboard', "/wp-admin/css/dashboard$suffix.css" );
	$styles->add( 'list-tables', "/wp-admin/css/list-tables$suffix.css" );
	$styles->add( 'edit', "/wp-admin/css/edit$suffix.css" );
	$styles->add( 'revisions', "/wp-admin/css/revisions$suffix.css" );
	$styles->add( 'media', "/wp-admin/css/media$suffix.css" );
	$styles->add( 'themes', "/wp-admin/css/themes$suffix.css" );
	$styles->add( 'about', "/wp-admin/css/about$suffix.css" );
	$styles->add( 'nav-menus', "/wp-admin/css/nav-menus$suffix.css" );
	$styles->add( 'widgets', "/wp-admin/css/widgets$suffix.css", array( 'wp-pointer' ) );
	$styles->add( 'site-icon', "/wp-admin/css/site-icon$suffix.css" );
	$styles->add( 'l10n', "/wp-admin/css/l10n$suffix.css" );
	$styles->add( 'code-editor', "/wp-admin/css/code-editor$suffix.css", array( 'wp-codemirror' ) );
	$styles->add( 'site-health', "/wp-admin/css/site-health$suffix.css" );

$styles->add( 'wp-admin', false, array( 'dashicons', 'common', 'forms', 'admin-menu', 'dashboard', 'list-tables', 'edit', 'revisions', 'media', 'themes', 'about', 'nav-menus', 'widgets', 'site-icon', 'l10n', 'wp-base-styles' ) );

$styles->add( 'login', "/wp-admin/css/login$suffix.css", array( 'dashicons', 'buttons', 'forms', 'l10n', 'wp-base-styles' ) );
	$styles->add( 'install', "/wp-admin/css/install$suffix.css", array( 'dashicons', 'buttons', 'forms', 'l10n', 'wp-base-styles' ) );
	$styles->add( 'wp-color-picker', "/wp-admin/css/color-picker$suffix.css" );
	$styles->add( 'customize-controls', "/wp-admin/css/customize-controls$suffix.css", array( 'wp-admin', 'colors', 'imgareaselect' ) );
	$styles->add( 'customize-widgets', "/wp-admin/css/customize-widgets$suffix.css", array( 'wp-admin', 'colors' ) );
	$styles->add( 'customize-nav-menus', "/wp-admin/css/customize-nav-menus$suffix.css", array( 'wp-admin', 'colors' ) );

// Common dependencies.
	$styles->add( 'buttons', "/wp-includes/css/buttons$suffix.css" );
	$styles->add( 'dashicons', "/wp-includes/css/dashicons$suffix.css" );

// Includes CSS.
	$styles->add( 'admin-bar', "/wp-includes/css/admin-bar$suffix.css", array( 'dashicons' ) );
	$styles->add( 'wp-auth-check', "/wp-includes/css/wp-auth-check$suffix.css", array( 'dashicons' ) );
	$styles->add( 'editor-buttons', "/wp-includes/css/editor$suffix.css", array( 'dashicons' ) );
	$styles->add( 'media-views', "/wp-includes/css/media-views$suffix.css", array( 'buttons', 'dashicons', 'wp-mediaelement' ) );
	$styles->add( 'wp-pointer', "/wp-includes/css/wp-pointer$suffix.css", array( 'dashicons' ) );
	$styles->add( 'customize-preview', "/wp-includes/css/customize-preview$suffix.css", array( 'dashicons' ) );
	$styles->add( 'wp-empty-template-alert', "/wp-includes/css/wp-empty-template-alert$suffix.css" );
	$skip_link_style_path = WPINC . "/css/wp-block-template-skip-link$suffix.css";
	$styles->add( 'wp-block-template-skip-link', "/$skip_link_style_path" );
	$styles->add_data( 'wp-block-template-skip-link', 'path', ABSPATH . $skip_link_style_path );

// External libraries and friends.
	$styles->add( 'imgareaselect', '/wp-includes/js/imgareaselect/imgareaselect.css', array(), '0.9.8' );
	$styles->add( 'wp-jquery-ui-dialog', "/wp-includes/css/jquery-ui-dialog$suffix.css", array( 'dashicons' ) );
	$styles->add( 'mediaelement', '/wp-includes/js/mediaelement/mediaelementplayer-legacy.min.css', array(), '4.2.17' );
	$styles->add( 'wp-mediaelement', "/wp-includes/js/mediaelement/wp-mediaelement$suffix.css", array( 'mediaelement' ) );
	$styles->add( 'thickbox', '/wp-includes/js/thickbox/thickbox.css', array( 'dashicons' ) );
	$styles->add( 'wp-codemirror', '/wp-includes/js/codemirror/codemirror.min.css', array(), '5.65.20' );

// Deprecated CSS.
	$styles->add( 'deprecated-media', "/wp-admin/css/deprecated-media$suffix.css" );
	$styles->add( 'farbtastic', "/wp-admin/css/farbtastic$suffix.css", array(), '1.3u1' );
	$styles->add( 'jcrop', '/wp-includes/js/jcrop/jquery.Jcrop.min.css', array(), '0.9.15' );
	$styles->add( 'colors-fresh', false, array( 'wp-admin', 'buttons' ) ); // Old handle.
	$styles->add( 'open-sans', $open_sans_font_url ); // No longer used in core as of 4.6.
	$styles->add( 'wp-embed-template-ie', false );
	$styles->add_data( 'wp-embed-template-ie', 'conditional', '_required-conditional-dependency_' );

// Noto Serif is no longer used by core, but may be relied upon by themes and plugins.
	$fonts_url = '';

/*
	 * translators: Use this to specify the proper Google Font name and variants
	 * to load that is supported by your language. Do not translate.
	 * Set to 'off' to disable loading.
	 */
	$font_family = _x( 'Noto Serif:400,400i,700,700i', 'Google Font Name and Variants' );
	if ( 'off' !== $font_family ) {
		$fonts_url = 'https://fonts.googleapis.com/css?family=' . urlencode( $font_family );
	}
	$styles->add( 'wp-editor-font', $fonts_url ); // No longer used in core as of 5.7.
	$block_library_theme_path = WPINC . "/css/dist/block-library/theme$suffix.css";
	$styles->add( 'wp-block-library-theme', "/$block_library_theme_path" );
	$styles->add_data( 'wp-block-library-theme', 'path', ABSPATH . $block_library_theme_path );

$classic_theme_styles_path = WPINC . "/css/classic-themes$suffix.css";
	$styles->add( 'classic-theme-styles', "/$classic_theme_styles_path" );
	$styles->add_data( 'classic-theme-styles', 'path', ABSPATH . $classic_theme_styles_path );

$styles->add(
		'wp-reset-editor-styles',
		"/wp-includes/css/dist/block-library/reset$suffix.css",
		array( 'common', 'forms' ) // Make sure the reset is loaded after the default WP Admin styles.
	);

$styles->add(
		'wp-editor-classic-layout-styles',
		"/wp-includes/css/dist/edit-post/classic$suffix.css",
		array()
	);

$styles->add(
		'wp-block-editor-content',
		"/wp-includes/css/dist/block-editor/content$suffix.css",
		array( 'wp-components' )
	);

// Only add CONTENT styles here that should be enqueued in the iframe!
	$wp_edit_blocks_dependencies = array(
		'wp-base-styles',
		'wp-components',
		/*
		 * This needs to be added before the block library styles,
		 * The block library styles override the "reset" styles.
		 */
		'wp-reset-editor-styles',
		'wp-block-library',
		'wp-block-editor-content',
	);

// Only load the default layout and margin styles for themes without theme.json file.
	if ( ! wp_theme_has_theme_json() ) {
		$wp_edit_blocks_dependencies[] = 'wp-editor-classic-layout-styles';
	}

if (
		current_theme_supports( 'wp-block-styles' ) &&
		( ! is_array( $editor_styles ) || count( $editor_styles ) === 0 )
	) {
		/*
		 * Include opinionated block styles if the theme supports block styles and
		 * no $editor_styles are declared, so the editor never appears broken.
		 */
		$wp_edit_blocks_dependencies[] = 'wp-block-library-theme';
	}

$styles->add(
		'wp-edit-blocks',
		"/wp-includes/css/dist/block-library/editor$suffix.css",
		$wp_edit_blocks_dependencies
	);

$styles->add( 'wp-view-transitions-admin', false );
	did_action( 'init' ) && $styles->add_inline_style( 'wp-view-transitions-admin', wp_get_view_transitions_admin_css() );

$package_styles = array(
		'block-editor'         => array( 'wp-components', 'wp-preferences' ),
		'block-library'        => array(),
		'block-directory'      => array(),
		'base-styles'          => array(),
		'components'           => array(),
		'commands'             => array( 'wp-components' ),
		'edit-post'            => array(
			'wp-components',
			'wp-block-editor',
			'wp-editor',
			'wp-edit-blocks',
			'wp-block-library',
			'wp-commands',
			'wp-preferences',
		),
		'editor'               => array(
			'wp-components',
			'wp-block-editor',
			'wp-reusable-blocks',
			'wp-patterns',
			'wp-preferences',
		),
		'format-library'       => array(),
		'list-reusable-blocks' => array( 'wp-components' ),
		'reusable-blocks'      => array( 'wp-components' ),
		'patterns'             => array( 'wp-components' ),
		'preferences'          => array( 'wp-components' ),
		'nux'                  => array( 'wp-components' ),
		'widgets'              => array(
			'wp-components',
		),
		'edit-widgets'         => array(
			'wp-widgets',
			'wp-block-editor',
			'wp-editor',
			'wp-edit-blocks',
			'wp-block-library',
			'wp-patterns',
			'wp-preferences',
		),
		'customize-widgets'    => array(
			'wp-widgets',
			'wp-block-editor',
			'wp-editor',
			'wp-edit-blocks',
			'wp-block-library',
			'wp-patterns',
			'wp-preferences',
		),
		'edit-site'            => array(
			'wp-components',
			'wp-block-editor',
			'wp-editor',
			'wp-edit-blocks',
			'wp-commands',
			'wp-preferences',
		),
	);

foreach ( $package_styles as $package => $dependencies ) {
		$handle = 'wp-' . $package;
		$path   = "/wp-includes/css/dist/$package/style$suffix.css";

if ( 'block-library' === $package && wp_should_load_separate_core_block_assets() ) {
			$path = "/wp-includes/css/dist/$package/common$suffix.css";
		}

if ( 'base-styles' === $package ) {
			$path = "/wp-includes/css/dist/base-styles/admin-schemes$suffix.css";
		}

$styles->add( $handle, $path, $dependencies );
		$styles->add_data( $handle, 'path', ABSPATH . $path );
	}

// RTL CSS.
	$rtl_styles = array(
		// Admin CSS.
		'common',
		'forms',
		'admin-menu',
		'dashboard',
		'list-tables',
		'edit',
		'revisions',
		'media',
		'themes',
		'about',
		'nav-menus',
		'widgets',
		'site-icon',
		'l10n',
		'install',
		'wp-color-picker',
		'customize-controls',
		'customize-widgets',
		'customize-nav-menus',
		'customize-preview',
		'login',
		'site-health',
		'wp-empty-template-alert',
		// Includes CSS.
		'buttons',
		'admin-bar',
		'wp-auth-check',
		'editor-buttons',
		'media-views',
		'wp-pointer',
		'wp-jquery-ui-dialog',
		'wp-block-template-skip-link',
		// Package styles.
		'wp-reset-editor-styles',
		'wp-editor-classic-layout-styles',
		'wp-block-library-theme',
		'wp-edit-blocks',
		'wp-block-editor',
		'wp-block-library',
		'wp-block-directory',
		'wp-commands',
		'wp-components',
		'wp-customize-widgets',
		'wp-edit-post',
		'wp-edit-site',
		'wp-edit-widgets',
		'wp-editor',
		'wp-format-library',
		'wp-list-reusable-blocks',
		'wp-reusable-blocks',
		'wp-patterns',
		'wp-nux',
		'wp-widgets',
		// Deprecated CSS.
		'deprecated-media',
		'farbtastic',
	);

foreach ( $rtl_styles as $rtl_style ) {
		$styles->add_data( $rtl_style, 'rtl', 'replace' );
		if ( $suffix ) {
			$styles->add_data( $rtl_style, 'suffix', $suffix );
		}
	}
}

/**
 * Reorders JavaScript scripts array to place prototype before jQuery.
 *
 * @since 2.3.1
 *
 * @param string[] $js_array JavaScript scripts array
 * @return string[] Reordered array, if needed.
 */
function wp_prototype_before_jquery( $js_array ) {
	$prototype = array_search( 'prototype', $js_array, true );

if ( false === $prototype ) {
		return $js_array;
	}

$jquery = array_search( 'jquery', $js_array, true );

if ( false === $jquery ) {
		return $js_array;
	}

if ( $prototype < $jquery ) {
		return $js_array;
	}

unset( $js_array[ $prototype ] );

array_splice( $js_array, $jquery, 0, 'prototype' );

return $js_array;
}

/**
 * Loads localized data on print rather than initialization.
 *
 * These localizations require information that may not be loaded even by init.
 *
 * @since 2.5.0
 *
 * @global array $shortcode_tags
 */
function wp_just_in_time_script_localization() {

wp_localize_script(
		'autosave',
		'autosaveL10n',
		array(
			'autosaveInterval' => AUTOSAVE_INTERVAL,
			'blog_id'          => get_current_blog_id(),
		)
	);

wp_localize_script(
		'mce-view',
		'mceViewL10n',
		array(
			'shortcodes' => ! empty( $GLOBALS['shortcode_tags'] ) ? array_keys( $GLOBALS['shortcode_tags'] ) : array(),
		)
	);

wp_localize_script(
		'word-count',
		'wordCountL10n',
		array(
			'type'       => wp_get_word_count_type(),
			'shortcodes' => ! empty( $GLOBALS['shortcode_tags'] ) ? array_keys( $GLOBALS['shortcode_tags'] ) : array(),
		)
	);
}

/**
 * Localizes the jQuery UI datepicker.
 *
 * @since 4.6.0
 *
 * @link https://api.jqueryui.com/datepicker/#options
 *
 * @global WP_Locale $wp_locale WordPress date and time locale object.
 */
function wp_localize_jquery_ui_datepicker() {
	global $wp_locale;

if ( ! wp_script_is( 'jquery-ui-datepicker', 'enqueued' ) ) {
		return;
	}

// Convert the PHP date format into jQuery UI's format.
	$datepicker_date_format = str_replace(
		array(
			'd',
			'j',
			'l',
			'z', // Day.
			'F',
			'M',
			'n',
			'm', // Month.
			'Y',
			'y', // Year.
		),
		array(
			'dd',
			'd',
			'DD',
			'o',
			'MM',
			'M',
			'm',
			'mm',
			'yy',
			'y',
		),
		get_option( 'date_format' )
	);

$datepicker_defaults = wp_json_encode(
		array(
			'closeText'       => __( 'Close' ),
			'currentText'     => __( 'Today' ),
			'monthNames'      => array_values( $wp_locale->month ),
			'monthNamesShort' => array_values( $wp_locale->month_abbrev ),
			'nextText'        => _x( 'Next', 'datepicker: navigate to next month' ),
			'prevText'        => _x( 'Previous', 'datepicker: navigate to previous month' ),
			'dayNames'        => array_values( $wp_locale->weekday ),
			'dayNamesShort'   => array_values( $wp_locale->weekday_abbrev ),
			'dayNamesMin'     => array_values( $wp_locale->weekday_initial ),
			'dateFormat'      => $datepicker_date_format,
			'firstDay'        => absint( get_option( 'start_of_week' ) ),
			'isRTL'           => $wp_locale->is_rtl(),
		),
		JSON_HEX_TAG | JSON_UNESCAPED_SLASHES
	);

wp_add_inline_script( 'jquery-ui-datepicker', "jQuery(function(jQuery){jQuery.datepicker.setDefaults({$datepicker_defaults});});" );
}

/**
 * Localizes community events data that needs to be passed to dashboard.js.
 *
 * @since 4.8.0
 */
function wp_localize_community_events() {
	if ( ! wp_script_is( 'dashboard' ) ) {
		return;
	}

require_once ABSPATH . 'wp-admin/includes/class-wp-community-events.php';

$user_id            = get_current_user_id();
	$saved_location     = get_user_option( 'community-events-location', $user_id );
	$saved_ip_address   = $saved_location['ip'] ?? false;
	$current_ip_address = WP_Community_Events::get_unsafe_client_ip();

/*
	 * If the user's location is based on their IP address, then update their
	 * location when their IP address changes. This allows them to see events
	 * in their current city when travelling. Otherwise, they would always be
	 * shown events in the city where they were when they first loaded the
	 * Dashboard, which could have been months or years ago.
	 */
	if ( $saved_ip_address && $current_ip_address && $current_ip_address !== $saved_ip_address ) {
		$saved_location['ip'] = $current_ip_address;
		update_user_meta( $user_id, 'community-events-location', $saved_location );
	}

$events_client = new WP_Community_Events( $user_id, $saved_location );

wp_localize_script(
		'dashboard',
		'communityEventsData',
		array(
			'nonce'       => wp_create_nonce( 'community_events' ),
			'cache'       => $events_client->get_cached_events(),
			'time_format' => get_option( 'time_format' ),
		)
	);
}

/**
 * Administration Screen CSS for changing the styles.
 *
 * If installing the 'wp-admin/' directory will be replaced with './'.
 *
 * The $_wp_admin_css_colors global manages the Administration Screens CSS
 * stylesheet that is loaded. The option that is set is 'admin_color' and is the
 * color and key for the array. The value for the color key is an object with
 * a 'url' parameter that has the URL path to the CSS file.
 *
 * The query from $src parameter will be appended to the URL that is given from
 * the $_wp_admin_css_colors array value URL.
 *
 * @since 2.6.0
 *
 * @global array $_wp_admin_css_colors
 *
 * @param string $src    Source URL.
 * @param string $handle Either 'colors' or 'colors-rtl'.
 * @return string|false URL path to CSS stylesheet for Administration Screens.
 */
function wp_style_loader_src( $src, $handle ) {
	global $_wp_admin_css_colors;

if ( wp_installing() ) {
		return preg_replace( '#^wp-admin/#', './', $src );
	}

if ( 'colors' === $handle ) {
		$color = get_user_option( 'admin_color' );

if ( empty( $color ) || ! isset( $_wp_admin_css_colors[ $color ] ) ) {
			$color = 'modern';
		}

$color = $_wp_admin_css_colors[ $color ] ?? null;
		$url   = $color->url ?? '';

if ( ! $url ) {
			return false;
		}

$parsed = parse_url( $src );
		if ( isset( $parsed['query'] ) && $parsed['query'] ) {
			wp_parse_str( $parsed['query'], $qv );
			$url = add_query_arg( $qv, $url );
		}

return $url;
	}

return $src;
}

/**
 * Prints the script queue in the HTML head on admin pages.
 *
 * Postpones the scripts that were queued for the footer.
 * print_footer_scripts() is called in the footer to print these scripts.
 *
 * @since 2.8.0
 *
 * @see wp_print_scripts()
 *
 * @global bool $concatenate_scripts
 *
 * @return string[] Handles of the scripts that were printed.
 */
function print_head_scripts() {
	global $concatenate_scripts;

if ( ! did_action( 'wp_print_scripts' ) ) {
		/** This action is documented in wp-includes/functions.wp-scripts.php */
		do_action( 'wp_print_scripts' );
	}

$wp_scripts = wp_scripts();

script_concat_settings();
	$wp_scripts->do_concat = $concatenate_scripts;
	$wp_scripts->do_head_items();

/**
	 * Filters whether to print the head scripts.
	 *
	 * @since 2.8.0
	 *
	 * @param bool $print Whether to print the head scripts. Default true.
	 */
	if ( apply_filters( 'print_head_scripts', true ) ) {
		_print_scripts();
	}

$wp_scripts->reset();
	return $wp_scripts->done;
}

/**
 * Prints the scripts that were queued for the footer or too late for the HTML head.
 *
 * @since 2.8.0
 *
 * @global WP_Scripts $wp_scripts
 * @global bool       $concatenate_scripts
 *
 * @return string[] Handles of the scripts that were printed.
 */
function print_footer_scripts() {
	global $wp_scripts, $concatenate_scripts;

if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
		return array(); // No need to run if not instantiated.
	}
	script_concat_settings();
	$wp_scripts->do_concat = $concatenate_scripts;
	$wp_scripts->do_footer_items();

/**
	 * Filters whether to print the footer scripts.
	 *
	 * @since 2.8.0
	 *
	 * @param bool $print Whether to print the footer scripts. Default true.
	 */
	if ( apply_filters( 'print_footer_scripts', true ) ) {
		_print_scripts();
	}

$wp_scripts->reset();
	return $wp_scripts->done;
}

/**
 * Prints scripts (internal use only)
 *
 * @since 2.8.0
 *
 * @ignore
 *
 * @global WP_Scripts $wp_scripts
 * @global bool       $compress_scripts
 */
function _print_scripts() {
	global $wp_scripts, $compress_scripts;

$zip = $compress_scripts ? 1 : 0;
	if ( $zip && defined( 'ENFORCE_GZIP' ) && ENFORCE_GZIP ) {
		$zip = 'gzip';
	}

$concat = trim( $wp_scripts->concat, ', ' );

if ( $concat ) {
		if ( ! empty( $wp_scripts->print_code ) ) {
			echo "\n<script>\n";
			echo $wp_scripts->print_code;
			echo sprintf( "\n//# sourceURL=%s\n", rawurlencode( 'js-inline-concat-' . $concat ) );
			echo "</script>\n";
		}

$concat       = str_split( $concat, 128 );
		$concatenated = '';

foreach ( $concat as $key => $chunk ) {
			$concatenated .= "&load%5Bchunk_{$key}%5D={$chunk}";
		}

$src = $wp_scripts->base_url . "/wp-admin/load-scripts.php?c={$zip}" . $concatenated . '&ver=' . $wp_scripts->default_version;
		echo "<script src='" . esc_attr( $src ) . "'></script>\n";
	}

if ( ! empty( $wp_scripts->print_html ) ) {
		echo $wp_scripts->print_html;
	}
}

/**
 * Prints the script queue in the HTML head on the front end.
 *
 * Postpones the scripts that were queued for the footer.
 * wp_print_footer_scripts() is called in the footer to print these scripts.
 *
 * @since 2.8.0
 *
 * @global WP_Scripts $wp_scripts
 *
 * @return string[] Handles of the scripts that were printed.
 */
function wp_print_head_scripts() {
	global $wp_scripts;

if ( ! did_action( 'wp_print_scripts' ) ) {
		/** This action is documented in wp-includes/functions.wp-scripts.php */
		do_action( 'wp_print_scripts' );
	}

if ( ! ( $wp_scripts instanceof WP_Scripts ) ) {
		return array(); // No need to run if nothing is queued.
	}

return print_head_scripts();
}

/**
 * Private, for use in *_footer_scripts hooks
 *
 * In classic themes, when block styles are loaded on demand via wp_load_classic_theme_block_styles_on_demand(),
 * this function is replaced by a closure in wp_hoist_late_printed_styles() which will capture the printing of
 * two sets of "late" styles to be hoisted to the HEAD by means of the template enhancement output buffer:
 *
 * 1. Styles related to blocks are inserted right after the wp-block-library stylesheet.
 * 2. All other styles are appended to the end of the HEAD.
 *
 * The closure calls print_footer_scripts() to print scripts in the footer as usual.
 *
 * @since 3.3.0
 */
function _wp_footer_scripts() {
	print_late_styles();
	print_footer_scripts();
}

/**
 * Hooks to print the scripts and styles in the footer.
 *
 * @since 2.8.0
 */
function wp_print_footer_scripts() {
	/**
	 * Fires when footer scripts are printed.
	 *
	 * @since 2.8.0
	 */
	do_action( 'wp_print_footer_scripts' );
}

/**
 * Wrapper for do_action( 'wp_enqueue_scripts' ).
 *
 * Allows plugins to queue scripts for the front end using wp_enqueue_script().
 * Runs first in wp_head() where all is_home(), is_page(), etc. functions are available.
 *
 * @since 2.8.0
 */
function wp_enqueue_scripts() {
	/**
	 * Fires when scripts and styles are enqueued.
	 *
	 * @since 2.8.0
	 */
	do_action( 'wp_enqueue_scripts' );
}

/**
 * Prints the styles queue in the HTML head on admin pages.
 *
 * @since 2.8.0
 *
 * @global bool $concatenate_scripts
 *
 * @return string[] Handles of the styles that were printed.
 */
function print_admin_styles() {
	global $concatenate_scripts;

$wp_styles = wp_styles();

script_concat_settings();
	$wp_styles->do_concat = $concatenate_scripts;
	$wp_styles->do_items( false );

/**
	 * Filters whether to print the admin styles.
	 *
	 * @since 2.8.0
	 *
	 * @param bool $print Whether to print the admin styles. Default true.
	 */
	if ( apply_filters( 'print_admin_styles', true ) ) {
		_print_styles();
	}

$wp_styles->reset();
	return $wp_styles->done;
}

/**
 * Prints the styles that were queued too late for the HTML head.
 *
 * @since 3.3.0
 *
 * @global WP_Styles $wp_styles
 * @global bool      $concatenate_scripts
 *
 * @return string[]|void
 */
function print_late_styles() {
	global $wp_styles, $concatenate_scripts;

if ( ! ( $wp_styles instanceof WP_Styles ) ) {
		return;
	}

script_concat_settings();
	$wp_styles->do_concat = $concatenate_scripts;
	$wp_styles->do_footer_items();

/**
	 * Filters whether to print the styles queued too late for the HTML head.
	 *
	 * @since 3.3.0
	 *
	 * @param bool $print Whether to print the 'late' styles. Default true.
	 */
	if ( apply_filters( 'print_late_styles', true ) ) {
		_print_styles();
	}

$wp_styles->reset();
	return $wp_styles->done;
}

/**
 * Prints styles (internal use only).
 *
 * @ignore
 * @since 3.3.0
 *
 * @global bool $compress_css
 */
function _print_styles() {
	global $compress_css;

$wp_styles = wp_styles();

$zip = $compress_css ? 1 : 0;
	if ( $zip && defined( 'ENFORCE_GZIP' ) && ENFORCE_GZIP ) {
		$zip = 'gzip';
	}

$concat = trim( $wp_styles->concat, ', ' );

if ( $concat ) {
		$dir = $wp_styles->text_direction;
		$ver = $wp_styles->default_version;

$concat_source_url = 'css-inline-concat-' . $concat;
		$concat            = str_split( $concat, 128 );
		$concatenated      = '';

foreach ( $concat as $key => $chunk ) {
			$concatenated .= "&load%5Bchunk_{$key}%5D={$chunk}";
		}

$href = $wp_styles->base_url . "/wp-admin/load-styles.php?c={$zip}&dir={$dir}" . $concatenated . '&ver=' . $ver;
		echo "<link rel='stylesheet' href='" . esc_attr( $href ) . "' media='all' />\n";

if ( ! empty( $wp_styles->print_code ) ) {
			$processor = new WP_HTML_Tag_Processor( '<style></style>' );
			$processor->next_tag();
			$style_tag_contents = "\n{$wp_styles->print_code}\n"
				. sprintf( "/*# sourceURL=%s */\n", rawurlencode( $concat_source_url ) );
			$processor->set_modifiable_text( $style_tag_contents );
			echo "{$processor->get_updated_html()}\n";
		}
	}

if ( ! empty( $wp_styles->print_html ) ) {
		echo $wp_styles->print_html;
	}
}

/**
 * Determines the concatenation and compression settings for scripts and styles.
 *
 * @since 2.8.0
 *
 * @global bool $concatenate_scripts
 * @global bool $compress_scripts
 * @global bool $compress_css
 */
function script_concat_settings() {
	global $concatenate_scripts, $compress_scripts, $compress_css;

$compressed_output = ( ini_get( 'zlib.output_compression' ) || 'ob_gzhandler' === ini_get( 'output_handler' ) );

$can_compress_scripts = ! wp_installing() && get_site_option( 'can_compress_scripts' );

if ( ! isset( $concatenate_scripts ) ) {
		$concatenate_scripts = defined( 'CONCATENATE_SCRIPTS' ) ? CONCATENATE_SCRIPTS : true;
		if ( ( ! is_admin() && ! did_action( 'login_init' ) ) || ( defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG ) ) {
			$concatenate_scripts = false;
		}
	}

if ( ! isset( $compress_scripts ) ) {
		$compress_scripts = defined( 'COMPRESS_SCRIPTS' ) ? COMPRESS_SCRIPTS : true;
		if ( $compress_scripts && ( ! $can_compress_scripts || $compressed_output ) ) {
			$compress_scripts = false;
		}
	}

if ( ! isset( $compress_css ) ) {
		$compress_css = defined( 'COMPRESS_CSS' ) ? COMPRESS_CSS : true;
		if ( $compress_css && ( ! $can_compress_scripts || $compressed_output ) ) {
			$compress_css = false;
		}
	}
}

/**
 * Handles the enqueueing of block scripts and styles that are common to both
 * the editor and the front-end.
 *
 * @since 5.0.0
 */
function wp_common_block_scripts_and_styles() {
	if ( is_admin() && ! wp_should_load_block_editor_scripts_and_styles() ) {
		return;
	}

wp_enqueue_style( 'wp-block-library' );

if ( current_theme_supports( 'wp-block-styles' ) && ! wp_should_load_separate_core_block_assets() ) {
		wp_enqueue_style( 'wp-block-library-theme' );
	}

/**
	 * Fires after enqueuing block assets for both editor and front-end.
	 *
	 * Call `add_action` on any hook before 'wp_enqueue_scripts'.
	 *
	 * In the function call you supply, simply use `wp_enqueue_script` and
	 * `wp_enqueue_style` to add your functionality to the Gutenberg editor.
	 *
	 * @since 5.0.0
	 */
	do_action( 'enqueue_block_assets' );
}

/**
 * Applies a filter to the list of style nodes that comes from WP_Theme_JSON::get_style_nodes().
 *
 * This particular filter removes all of the blocks from the array.
 *
 * We want WP_Theme_JSON to be ignorant of the implementation details of how the CSS is being used.
 * This filter allows us to modify the output of WP_Theme_JSON depending on whether or not we are
 * loading separate assets, without making the class aware of that detail.
 *
 * @since 6.1.0
 *
 * @param array<array<string, mixed>> $nodes The nodes to filter.
 * @return array<array<string, mixed>> A filtered array of style nodes.
 */
function wp_filter_out_block_nodes( $nodes ) {
	return array_filter(
		$nodes,
		static function ( $node ) {
			return ! in_array( 'blocks', $node['path'], true );
		},
		ARRAY_FILTER_USE_BOTH
	);
}

/**
 * Enqueues the global styles defined via theme.json.
 *
 * @since 5.8.0
 */
function wp_enqueue_global_styles() {
	$assets_on_demand = wp_should_load_block_assets_on_demand();
	$is_block_theme   = wp_is_block_theme();
	$is_classic_theme = ! $is_block_theme;

/**
	 * Global styles should be printed in the HEAD for block themes, or for classic themes when loading assets on
	 * demand is disabled (which is no longer the default since WordPress 6.9).
	 *
	 * @link https://core.trac.wordpress.org/ticket/53494
	 * @link https://core.trac.wordpress.org/ticket/61965
	 */
	if (
		doing_action( 'wp_footer' ) &&
		(
			$is_block_theme ||
			( $is_classic_theme && ! $assets_on_demand )
		)
	) {
		return;
	}

/**
	 * The footer should only be used for classic themes when loading assets on demand is enabled. In WP 6.9 this is the
	 * default with the introduction of hoisting late-printed styles (via {@see wp_load_classic_theme_block_styles_on_demand()}).
	 * So even though the main global styles are not printed here in the HEAD for classic themes with on-demand asset
	 * loading, a placeholder for the global styles is still enqueued. Then when {@see wp_hoist_late_printed_styles()}
	 * processes the output buffer, it can locate the placeholder and inject the global styles from the footer into the
	 * HEAD, replacing the placeholder.
	 *
	 * @link https://core.trac.wordpress.org/ticket/64099
	 */
	if ( $is_classic_theme && doing_action( 'wp_enqueue_scripts' ) && $assets_on_demand ) {
		if ( has_action( 'wp_template_enhancement_output_buffer_started', 'wp_hoist_late_printed_styles' ) ) {
			wp_register_style( 'wp-global-styles-placeholder', false );
			wp_add_inline_style( 'wp-global-styles-placeholder', ':root { --wp-internal-comment: "Placeholder for wp_hoist_late_printed_styles() to replace with the global-styles printed at wp_footer." }' );
			wp_enqueue_style( 'wp-global-styles-placeholder' );
		}
		return;
	}

/*
	 * If loading the CSS for each block separately, then load the theme.json CSS conditionally.
	 * This removes the CSS from the global-styles stylesheet and adds it to the inline CSS for each block.
	 * This filter must be registered before calling wp_get_global_stylesheet();
	 */
	add_filter( 'wp_theme_json_get_style_nodes', 'wp_filter_out_block_nodes' );

$stylesheet = wp_get_global_stylesheet();

/*
	 * For block themes, merge Customizer's custom CSS into the global styles stylesheet
	 * before the global styles custom CSS, ensuring proper cascade order.
	 * For classic themes, let the Customizer CSS print separately via wp_custom_css_cb()
	 * at priority 101 in wp_head, preserving its position at the end of the <head>.
	 */
	if ( $is_block_theme ) {
		/*
		 * Dequeue the Customizer's custom CSS
		 * and add it before the global styles custom CSS.
		 */
		remove_action( 'wp_head', 'wp_custom_css_cb', 101 );

/*
		 * Get the custom CSS from the Customizer and add it to the global stylesheet.
		 * Always do this in Customizer preview for the sake of live preview since it be empty.
		 */
		$custom_css = trim( wp_get_custom_css() );
		if ( $custom_css || is_customize_preview() ) {
			if ( is_customize_preview() ) {
				/*
				 * When in the Customizer preview, wrap the Custom CSS in milestone comments to allow customize-preview.js
				 * to locate the CSS to replace for live previewing. Make sure that the milestone comments are omitted from
				 * the stored Custom CSS if by chance someone tried to add them, which would be highly unlikely, but it
				 * would break live previewing.
				 */
				$before_milestone = '/*BEGIN_CUSTOMIZER_CUSTOM_CSS*/';
				$after_milestone  = '/*END_CUSTOMIZER_CUSTOM_CSS*/';
				$custom_css       = str_replace( array( $before_milestone, $after_milestone ), '', $custom_css );
				$custom_css       = $before_milestone . "\n" . $custom_css . "\n" . $after_milestone;
			}
			$custom_css = "\n" . $custom_css;
		}
		$stylesheet .= $custom_css;

// Add the global styles custom CSS at the end.
		$stylesheet .= wp_get_global_stylesheet( array( 'custom-css' ) );
	}

if ( empty( $stylesheet ) ) {
		return;
	}

wp_register_style( 'global-styles', false );
	wp_add_inline_style( 'global-styles', $stylesheet );
	wp_enqueue_style( 'global-styles' );

// Add each block as an inline css.
	wp_add_global_styles_for_blocks();
}

/**
 * Checks if the editor scripts and styles for all registered block types
 * should be enqueued on the current screen.
 *
 * @since 5.6.0
 *
 * @global WP_Screen $current_screen WordPress current screen object.
 *
 * @return bool Whether scripts and styles should be enqueued.
 */
function wp_should_load_block_editor_scripts_and_styles() {
	global $current_screen;

$is_block_editor_screen = ( $current_screen instanceof WP_Screen ) && $current_screen->is_block_editor();

/**
	 * Filters the flag that decides whether or not block editor scripts and styles
	 * are going to be enqueued on the current screen.
	 *
	 * @since 5.6.0
	 *
	 * @param bool $is_block_editor_screen Current value of the flag.
	 */
	return apply_filters( 'should_load_block_editor_scripts_and_styles', $is_block_editor_screen );
}

/**
 * Checks whether separate styles should be loaded for core blocks.
 *
 * When this function returns true, other functions ensure that core blocks use their own separate stylesheets.
 * When this function returns false, all core blocks will use the single combined 'wp-block-library' stylesheet.
 *
 * As a side effect, the return value will by default result in block assets to be loaded on demand, via the
 * {@see wp_should_load_block_assets_on_demand()} function. This behavior can be separately altered via that function.
 *
 * This only affects front end and not the block editor screens.
 *
 * @since 5.8.0
 * @see wp_should_load_block_assets_on_demand()
 * @see wp_enqueue_registered_block_scripts_and_styles()
 * @see register_block_style_handle()
 *
 * @return bool Whether separate core block assets will be loaded.
 */
function wp_should_load_separate_core_block_assets() {
	if ( is_admin() || is_feed() || wp_is_rest_endpoint() ) {
		return false;
	}

/**
	 * Filters whether block styles should be loaded separately.
	 *
	 * Returning false loads all core block assets, regardless of whether they are rendered
	 * in a page or not. Returning true loads core block assets only when they are rendered.
	 *
	 * @since 5.8.0
	 *
	 * @param bool $load_separate_assets Whether separate assets will be loaded.
	 *                                   Default false (all block assets are loaded, even when not used).
	 */
	return apply_filters( 'should_load_separate_core_block_assets', false );
}

/**
 * Checks whether block styles should be loaded only on-render.
 *
 * When this function returns true, other functions ensure that blocks only load their assets on-render.
 * When this function returns false, all block assets are loaded regardless of whether they are rendered in a page.
 *
 * The default return value depends on the result of {@see wp_should_load_separate_core_block_assets()}, which controls
 * whether Core block stylesheets should be loaded separately or via a combined 'wp-block-library' stylesheet.
 *
 * This only affects front end and not the block editor screens.
 *
 * @since 6.8.0
 * @see wp_should_load_separate_core_block_assets()
 *
 * @return bool Whether to load block assets only when they are rendered.
 */
function wp_should_load_block_assets_on_demand() {
	if ( is_admin() || is_feed() || wp_is_rest_endpoint() ) {
		return false;
	}

/*
	 * For backward compatibility, the default return value for this function is based on the return value of
	 * `wp_should_load_separate_core_block_assets()`. Initially, this function used to control both of these concerns.
	 */
	$load_assets_on_demand = wp_should_load_separate_core_block_assets();

/**
	 * Filters whether block styles should be loaded on demand.
	 *
	 * Returning false loads all block assets, regardless of whether they are rendered in a page or not.
	 * Returning true loads block assets only when they are rendered.
	 *
	 * The default value of the filter depends on the result of {@see wp_should_load_separate_core_block_assets()},
	 * which controls whether Core block stylesheets should be loaded separately or via a combined 'wp-block-library'
	 * stylesheet.
	 *
	 * @since 6.8.0
	 *
	 * @param bool $load_assets_on_demand Whether to load block assets only when they are rendered.
	 */
	return apply_filters( 'should_load_block_assets_on_demand', $load_assets_on_demand );
}

/**
 * Enqueues registered block scripts and styles, depending on current rendered
 * context (only enqueuing editor scripts while in context of the editor).
 *
 * @since 5.0.0
 */
function wp_enqueue_registered_block_scripts_and_styles() {
	if ( wp_should_load_block_assets_on_demand() ) {
		/**
		 * Add placeholder for where block styles would historically get enqueued in a classic theme when block assets
		 * are not loaded on demand. This happens right after {@see wp_common_block_scripts_and_styles()} is called
		 * at which time wp-block-library is enqueued.
		 */
		if ( ! wp_is_block_theme() && has_action( 'wp_template_enhancement_output_buffer_started', 'wp_hoist_late_printed_styles' ) ) {
			wp_register_style( 'wp-block-styles-placeholder', false );
			wp_add_inline_style( 'wp-block-styles-placeholder', ':root { --wp-internal-comment: "Placeholder for wp_hoist_late_printed_styles() to replace with the block styles printed at wp_footer." }' );
			wp_enqueue_style( 'wp-block-styles-placeholder' );
		}
		return;
	}

$load_editor_scripts_and_styles = is_admin() && wp_should_load_block_editor_scripts_and_styles();

$block_registry = WP_Block_Type_Registry::get_instance();

/*
	 * Block styles are only enqueued if they're registered. For core blocks, this is only the case if
	 * `wp_should_load_separate_core_block_assets()` returns true. Otherwise they use the single combined
	 * 'wp-block-library` stylesheet. See also `register_core_block_style_handles()`.
	 * Since `wp_enqueue_style()` does not trigger warnings if the style is not registered, it is okay to not cater for
	 * this behavior here and simply call `wp_enqueue_style()` unconditionally.
	 */
	foreach ( $block_registry->get_all_registered() as $block_name => $block_type ) {
		// Front-end and editor styles.
		foreach ( $block_type->style_handles as $style_handle ) {
			wp_enqueue_style( $style_handle );
		}

// Front-end and editor scripts.
		foreach ( $block_type->script_handles as $script_handle ) {
			wp_enqueue_script( $script_handle );
		}

if ( $load_editor_scripts_and_styles ) {
			// Editor styles.
			foreach ( $block_type->editor_style_handles as $editor_style_handle ) {
				wp_enqueue_style( $editor_style_handle );
			}

// Editor scripts.
			foreach ( $block_type->editor_script_handles as $editor_script_handle ) {
				wp_enqueue_script( $editor_script_handle );
			}
		}
	}
}

/**
 * Function responsible for enqueuing the styles required for block styles functionality on the editor and on the frontend.
 *
 * @since 5.3.0
 *
 * @global WP_Styles $wp_styles
 */
function enqueue_block_styles_assets() {
	global $wp_styles;

$block_styles = WP_Block_Styles_Registry::get_instance()->get_all_registered();

foreach ( $block_styles as $block_name => $styles ) {
		foreach ( $styles as $style_properties ) {
			if ( isset( $style_properties['style_handle'] ) ) {

// If the site loads block styles on demand, enqueue the stylesheet on render.
				if ( wp_should_load_block_assets_on_demand() ) {
					add_filter(
						'render_block',
						static function ( $html, $block ) use ( $block_name, $style_properties ) {
							if ( $block['blockName'] === $block_name ) {
								wp_enqueue_style( $style_properties['style_handle'] );
							}
							return $html;
						},
						10,
						2
					);
				} else {
					wp_enqueue_style( $style_properties['style_handle'] );
				}
			}
			if ( isset( $style_properties['inline_style'] ) ) {

// Default to "wp-block-library".
				$handle = 'wp-block-library';

// If the site loads block styles on demand, check if the block has a stylesheet registered.
				if ( wp_should_load_block_assets_on_demand() ) {
					$block_stylesheet_handle = generate_block_asset_handle( $block_name, 'style' );

if ( isset( $wp_styles->registered[ $block_stylesheet_handle ] ) ) {
						$handle = $block_stylesheet_handle;
					}
				}

// Add inline styles to the calculated handle.
				wp_add_inline_style( $handle, $style_properties['inline_style'] );
			}
		}
	}
}

/**
 * Function responsible for enqueuing the assets required for block styles functionality on the editor.
 *
 * @since 5.3.0
 */
function enqueue_editor_block_styles_assets() {
	$block_styles = WP_Block_Styles_Registry::get_instance()->get_all_registered();

$register_script_lines = array( '( function() {' );
	foreach ( $block_styles as $block_name => $styles ) {
		foreach ( $styles as $style_properties ) {
			$block_style = array(
				'name'  => $style_properties['name'],
				'label' => $style_properties['label'],
			);
			if ( isset( $style_properties['is_default'] ) ) {
				$block_style['isDefault'] = $style_properties['is_default'];
			}
			$register_script_lines[] = sprintf(
				'	wp.blocks.registerBlockStyle( \'%s\', %s );',
				$block_name,
				wp_json_encode( $block_style, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES )
			);
		}
	}
	$register_script_lines[] = '} )();';
	$inline_script           = implode( "\n", $register_script_lines );

wp_register_script( 'wp-block-styles', false, array( 'wp-blocks' ), true, array( 'in_footer' => true ) );
	wp_add_inline_script( 'wp-block-styles', $inline_script );
	wp_enqueue_script( 'wp-block-styles' );
}

/**
 * Enqueues the assets required for the block directory within the block editor.
 *
 * @since 5.5.0
 */
function wp_enqueue_editor_block_directory_assets() {
	wp_enqueue_script( 'wp-block-directory' );
	wp_enqueue_style( 'wp-block-directory' );
}

/**
 * Enqueues the assets required for the format library within the block editor.
 *
 * @since 5.8.0
 */
function wp_enqueue_editor_format_library_assets() {
	wp_enqueue_script( 'wp-format-library' );
	wp_enqueue_style( 'wp-format-library' );
}

/**
 * Formats `<script>` loader tags.
 *
 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_script_attributes'} filter.
 * Automatically injects type attribute if needed.
 *
 * @since 5.7.0
 *
 * @param array<string, string|bool> $attributes Key-value pairs representing `<script>` tag attributes.
 * @return string String containing `<script>` opening and closing tags.
 */
function wp_get_script_tag( $attributes ) {
	/**
	 * Filters attributes to be added to a script tag.
	 *
	 * @since 5.7.0
	 *
	 * @param array $attributes Key-value pairs representing `<script>` tag attributes.
	 *                          Only the attribute name is added to the `<script>` tag for
	 *                          entries with a boolean value, and that are true.
	 */
	$attributes = apply_filters( 'wp_script_attributes', $attributes );

$processor = new WP_HTML_Tag_Processor( '<script></script>' );
	$processor->next_tag();
	foreach ( $attributes as $name => $value ) {
		/*
		 * Lexical variations of an attribute name may represent the
		 * same attribute in HTML, therefore it’s possible that the
		 * input array might contain duplicate attributes even though
		 * it’s keyed on their name. Calling code should rewrite an
		 * attribute’s value rather than sending a duplicate attribute.
		 *
		 * Example:
		 *
		 *     array( 'id' => 'main', 'ID' => 'nav' )
		 *
		 * In this example, there are two keys both describing the `id`
		 * attribute. PHP array iteration is in key-insertion order so
		 * the 'id' value will be set in the SCRIPT tag.
		 */
		if ( null !== $processor->get_attribute( $name ) ) {
			continue;
		}

$processor->set_attribute( $name, $value ?? true );
	}
	return "{$processor->get_updated_html()}\n";
}

/**
 * Prints formatted `<script>` loader tag.
 *
 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_script_attributes'} filter.
 * Automatically injects type attribute if needed.
 *
 * @since 5.7.0
 *
 * @param array<string, string|bool> $attributes Key-value pairs representing `<script>` tag attributes.
 */
function wp_print_script_tag( $attributes ) {
	echo wp_get_script_tag( $attributes );
}

/**
 * Constructs an inline script tag.
 *
 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_inline_script_attributes'} filter.
 *
 * If the `$data` is unsafe to embed in a `<script>` tag, an empty script tag with the provided
 * attributes will be returned. JavaScript and JSON contents can be escaped, so this is only likely
 * to be a problem with unusual content types.
 *
 * Example:
 *
 *     // The dangerous JavaScript in this example will be safely escaped.
 *     // A string with the script tag and the desired contents will be returned.
 *     wp_get_inline_script_tag( 'console.log( "</script>" );' );
 *
 *     // This data is unsafe and `text/plain` cannot be escaped.
 *     // The following will return `""` to indicate failure:
 *     wp_get_inline_script_tag( '</script>', array( 'type' => 'text/plain' ) );
 *
 * @since 5.7.0
 * @since 7.0.0 Returns an empty string if the data cannot be safely embedded in a script tag.
 *
 * @param string                     $data       Data for script tag: JavaScript, importmap, speculationrules, etc.
 * @param array<string, string|bool> $attributes Optional. Key-value pairs representing `<script>` tag attributes.
 * @return string HTML script tag containing the provided $data or the empty string `""` if the data cannot be safely embedded in a script tag.
 */
function wp_get_inline_script_tag( $data, $attributes = array() ) {
	$data = "\n" . trim( $data, "\n\r " ) . "\n";

/**
	 * Filters attributes to be added to a script tag.
	 *
	 * @since 5.7.0
	 *
	 * @param array<string, string|bool> $attributes Key-value pairs representing `<script>` tag attributes.
	 *                                               Only the attribute name is added to the `<script>` tag for
	 *                                               entries with a boolean value, and that are true.
	 * @param string                     $data       Inline data.
	 */
	$attributes = apply_filters( 'wp_inline_script_attributes', $attributes, $data );

$processor->set_attribute( $name, $value ?? true );
	}

if ( ! $processor->set_modifiable_text( $data ) ) {
		_doing_it_wrong(
			__FUNCTION__,
			__( 'Unable to set inline script data.' ),
			'7.0.0'
		);
		return '';
	}

return "{$processor->get_updated_html()}\n";
}

/**
 * Prints an inline script tag.
 *
 * It is possible to inject attributes in the `<script>` tag via the {@see 'wp_inline_script_attributes'} filter.
 * Automatically injects type attribute if needed.
 *
 * @since 5.7.0
 *
 * @param string                     $data       Data for script tag: JavaScript, importmap, speculationrules, etc.
 * @param array<string, string|bool> $attributes Optional. Key-value pairs representing `<script>` tag attributes.
 */
function wp_print_inline_script_tag( $data, $attributes = array() ) {
	echo wp_get_inline_script_tag( $data, $attributes );
}

/**
 * Allows small styles to be inlined.
 *
 * This improves performance and sustainability, and is opt-in. Stylesheets can opt in
 * by adding `path` data using `wp_style_add_data`, and defining the file's absolute path:
 *
 *     wp_style_add_data( $style_handle, 'path', $file_path );
 *
 * @since 5.8.0
 *
 * @global WP_Styles $wp_styles
 */
function wp_maybe_inline_styles() {
	global $wp_styles;

$total_inline_limit = 40000;
	/**
	 * The maximum size of inlined styles in bytes.
	 *
	 * @since 5.8.0
	 * @since 6.9.0 The default limit increased from 20K to 40K.
	 *
	 * @param int $total_inline_limit The file-size threshold, in bytes. Default 40000.
	 */
	$total_inline_limit = apply_filters( 'styles_inline_size_limit', $total_inline_limit );

$styles = array();

// Build an array of styles that have a path defined.
	foreach ( $wp_styles->queue as $handle ) {
		if ( ! isset( $wp_styles->registered[ $handle ] ) ) {
			continue;
		}
		$src  = $wp_styles->registered[ $handle ]->src;
		$path = $wp_styles->get_data( $handle, 'path' );
		if ( $path && $src ) {
			$size = wp_filesize( $path );
			if ( 0 === $size && ! file_exists( $path ) ) {
				_doing_it_wrong(
					__FUNCTION__,
					sprintf(
						/* translators: 1: 'path', 2: filesystem path, 3: style handle */
						__( 'Unable to read the "%1$s" key with value "%2$s" for stylesheet "%3$s".' ),
						'path',
						esc_html( $path ),
						esc_html( $handle )
					),
					'7.0.0'
				);
				continue;
			}
			$styles[] = array(
				'handle' => $handle,
				'src'    => $src,
				'path'   => $path,
				'size'   => $size,
			);
		}
	}

if ( ! empty( $styles ) ) {
		// Reorder styles array based on size.
		usort(
			$styles,
			static function ( $a, $b ) {
				return $a['size'] <=> $b['size'];
			}
		);

/*
		 * The total inlined size.
		 *
		 * On each iteration of the loop, if a style gets added inline the value of this var increases
		 * to reflect the total size of inlined styles.
		 */
		$total_inline_size = 0;

// Loop styles.
		foreach ( $styles as $style ) {

// Size check. Since styles are ordered by size, we can break the loop.
			if ( $total_inline_size + $style['size'] > $total_inline_limit ) {
				break;
			}

// Get the styles if we don't already have them.
			if ( ! is_readable( $style['path'] ) ) {
				_doing_it_wrong(
					__FUNCTION__,
					sprintf(
						/* translators: 1: 'path', 2: filesystem path, 3: style handle */
						__( 'Unable to read the "%1$s" key with value "%2$s" for stylesheet "%3$s".' ),
						'path',
						esc_html( $style['path'] ),
						esc_html( $style['handle'] )
					),
					'7.0.0'
				);
				continue;
			}
			$style['css'] = file_get_contents( $style['path'] );

/*
			 * Check if the style contains relative URLs that need to be modified.
			 * URLs relative to the stylesheet's path should be converted to relative to the site's root.
			 */
			$style['css'] = _wp_normalize_relative_css_links( $style['css'], $style['src'] );

// Keep track of the original `src` for the style that was inlined so that the `sourceURL` comment can be added.
			$wp_styles->add_data( $style['handle'], 'inlined_src', $style['src'] );

// Set `src` to `false` and add styles inline.
			$wp_styles->registered[ $style['handle'] ]->src = false;
			if ( empty( $wp_styles->registered[ $style['handle'] ]->extra['after'] ) ) {
				$wp_styles->registered[ $style['handle'] ]->extra['after'] = array();
			}
			array_unshift( $wp_styles->registered[ $style['handle'] ]->extra['after'], $style['css'] );

// Add the styles size to the $total_inline_size var.
			$total_inline_size += (int) $style['size'];
		}
	}
}

/**
 * Makes URLs relative to the WordPress installation.
 *
 * @since 5.9.0
 * @access private
 *
 * @param string $css            The CSS to make URLs relative to the WordPress installation.
 * @param string $stylesheet_url The URL to the stylesheet.
 *
 * @return string The CSS with URLs made relative to the WordPress installation.
 */
function _wp_normalize_relative_css_links( $css, $stylesheet_url ) {
	return preg_replace_callback(
		'#(url\s*$\s*[\'"]?\s*)([^\'"$]+)#',
		static function ( $matches ) use ( $stylesheet_url ) {
			list( , $prefix, $url ) = $matches;

// Short-circuit if the URL does not require normalization.
			if (
				str_starts_with( $url, 'http:' ) ||
				str_starts_with( $url, 'https:' ) ||
				str_starts_with( $url, '/' ) ||
				str_starts_with( $url, '#' ) ||
				str_starts_with( $url, 'data:' )
			) {
				return $matches[0];
			}

// Build the absolute URL.
			$absolute_url = dirname( $stylesheet_url ) . '/' . $url;
			$absolute_url = str_replace( '/./', '/', $absolute_url );

// Convert to URL related to the site root.
			$url = wp_make_link_relative( $absolute_url );

return $prefix . $url;
		},
		$css
	);
}

/**
 * Function that enqueues the CSS Custom Properties coming from theme.json.
 *
 * @since 5.9.0
 */
function wp_enqueue_global_styles_css_custom_properties() {
	wp_register_style( 'global-styles-css-custom-properties', false );
	wp_add_inline_style( 'global-styles-css-custom-properties', wp_get_global_stylesheet( array( 'variables' ) ) );
	wp_enqueue_style( 'global-styles-css-custom-properties' );
}

/**
 * Hooks inline styles in the proper place, depending on the active theme.
 *
 * @since 5.9.1
 * @since 6.1.0 Added the `$priority` parameter.
 *
 * For block themes, styles are loaded in the head.
 * For classic ones, styles are loaded in the body because the wp_head action happens before render_block.
 *
 * @link https://core.trac.wordpress.org/ticket/53494.
 *
 * @param string $style    String containing the CSS styles to be added.
 * @param int    $priority To set the priority for the add_action.
 */
function wp_enqueue_block_support_styles( $style, $priority = 10 ) {
	$action_hook_name = 'wp_footer';
	if ( wp_is_block_theme() ) {
		$action_hook_name = 'wp_head';
	}
	add_action(
		$action_hook_name,
		static function () use ( $style ) {
			$processor = new WP_HTML_Tag_Processor( '<style></style>' );
			$processor->next_tag();
			$processor->set_modifiable_text( $style );
			echo "{$processor->get_updated_html()}\n";
		},
		$priority
	);
}

/**
 * Fetches, processes and compiles stored core styles, then combines and renders them to the page.
 * Styles are stored via the style engine API.
 *
 * @link https://developer.wordpress.org/block-editor/reference-guides/packages/packages-style-engine/
 *
 * @since 6.1.0
 *
 * @param array<string, bool> $options {
 *     Optional. An array of options to pass to wp_style_engine_get_stylesheet_from_context().
 *     Default empty array.
 *
 *     @type bool $optimize Whether to optimize the CSS output, e.g., combine rules.
 *                          Default false.
 *     @type bool $prettify Whether to add new lines and indents to output.
 *                          Default to whether the `SCRIPT_DEBUG` constant is defined.
 * }
 */
function wp_enqueue_stored_styles( $options = array() ) {
	// Note: Styles printed at wp_footer for classic themes may still end up in the head due to wp_load_classic_theme_block_styles_on_demand().
	$is_block_theme   = wp_is_block_theme();
	$is_classic_theme = ! $is_block_theme;

/*
	 * For block themes, this function prints stored styles in the header.
	 * For classic themes, in the footer.
	 */
	if (
		( $is_block_theme && doing_action( 'wp_footer' ) ) ||
		( $is_classic_theme && doing_action( 'wp_enqueue_scripts' ) )
	) {
		return;
	}

$core_styles_keys         = array( 'block-supports' );
	$compiled_core_stylesheet = '';
	$style_tag_id             = 'core';
	// Adds comment if code is prettified to identify core styles sections in debugging.
	$should_prettify = isset( $options['prettify'] ) ? true === $options['prettify'] : defined( 'SCRIPT_DEBUG' ) && SCRIPT_DEBUG;
	foreach ( $core_styles_keys as $style_key ) {
		if ( $should_prettify ) {
			$compiled_core_stylesheet .= "/**\n * Core styles: $style_key\n */\n";
		}
		// Chains core store ids to signify what the styles contain.
		$style_tag_id             .= '-' . $style_key;
		$compiled_core_stylesheet .= wp_style_engine_get_stylesheet_from_context( $style_key, $options );
	}

// Combines Core styles.
	if ( ! empty( $compiled_core_stylesheet ) ) {
		wp_register_style( $style_tag_id, false );
		wp_add_inline_style( $style_tag_id, $compiled_core_stylesheet );
		wp_enqueue_style( $style_tag_id );
	}

// Prints out any other stores registered by themes or otherwise.
	$additional_stores = WP_Style_Engine_CSS_Rules_Store::get_stores();
	foreach ( array_keys( $additional_stores ) as $store_name ) {
		if ( in_array( $store_name, $core_styles_keys, true ) ) {
			continue;
		}
		$styles = wp_style_engine_get_stylesheet_from_context( $store_name, $options );
		if ( ! empty( $styles ) ) {
			$key = "wp-style-engine-$store_name";
			wp_register_style( $key, false );
			wp_add_inline_style( $key, $styles );
			wp_enqueue_style( $key );
		}
	}
}

/**
 * Enqueues a stylesheet for a specific block.
 *
 * If the theme has opted-in to load block styles on demand,
 * then the stylesheet will be enqueued on-render,
 * otherwise when the block inits.
 *
 * @since 5.9.0
 *
 * @param string                                   $block_name The block-name, including namespace.
 * @param array<string, string|string[]|bool|null> $args       {
 *     An array of arguments. See wp_register_style() for full information about each argument.
 *
 *     @type string           $handle The handle for the stylesheet.
 *     @type string|false     $src    The source URL of the stylesheet.
 *     @type string[]         $deps   Array of registered stylesheet handles this stylesheet depends on.
 *     @type string|bool|null $ver    Stylesheet version number.
 *     @type string           $media  The media for which this stylesheet has been defined.
 *     @type string|null      $path   Absolute path to the stylesheet, so that it can potentially be inlined.
 * }
 */
function wp_enqueue_block_style( $block_name, $args ) {
	$args = wp_parse_args(
		$args,
		array(
			'handle' => '',
			'src'    => '',
			'deps'   => array(),
			'ver'    => false,
			'media'  => 'all',
		)
	);

/**
	 * Callback function to register and enqueue styles.
	 *
	 * @param string $content When the callback is used for the render_block filter,
	 *                        the content needs to be returned so the function parameter
	 *                        is to ensure the content exists.
	 * @return string Block content.
	 */
	$callback = static function ( $content ) use ( $args ) {
		// Register the stylesheet.
		if ( ! empty( $args['src'] ) ) {
			wp_register_style( $args['handle'], $args['src'], $args['deps'], $args['ver'], $args['media'] );
		}

// Add `path` data if provided.
		if ( isset( $args['path'] ) ) {
			wp_style_add_data( $args['handle'], 'path', $args['path'] );

// Get the RTL file path.
			$rtl_file_path = str_replace( '.css', '-rtl.css', $args['path'] );

// Add RTL stylesheet.
			if ( file_exists( $rtl_file_path ) ) {
				wp_style_add_data( $args['handle'], 'rtl', 'replace' );

if ( is_rtl() ) {
					wp_style_add_data( $args['handle'], 'path', $rtl_file_path );
				}
			}
		}

// Enqueue the stylesheet.
		wp_enqueue_style( $args['handle'] );

return $content;
	};

$hook = did_action( 'wp_enqueue_scripts' ) ? 'wp_footer' : 'wp_enqueue_scripts';
	if ( wp_should_load_block_assets_on_demand() ) {
		/**
		 * Callback function to register and enqueue styles.
		 *
		 * @param string $content The block content.
		 * @param array  $block   The full block, including name and attributes.
		 * @return string Block content.
		 */
		$callback_separate = static function ( $content, $block ) use ( $block_name, $callback ) {
			if ( ! empty( $block['blockName'] ) && $block_name === $block['blockName'] ) {
				return $callback( $content );
			}
			return $content;
		};

/*
		 * The filter's callback here is an anonymous function because
		 * using a named function in this case is not possible.
		 *
		 * The function cannot be unhooked, however, users are still able
		 * to dequeue the stylesheets registered/enqueued by the callback
		 * which is why in this case, using an anonymous function
		 * was deemed acceptable.
		 */
		add_filter( 'render_block', $callback_separate, 10, 2 );
		return;
	}

/*
	 * The filter's callback here is an anonymous function because
	 * using a named function in this case is not possible.
	 *
	 * The function cannot be unhooked, however, users are still able
	 * to dequeue the stylesheets registered/enqueued by the callback
	 * which is why in this case, using an anonymous function
	 * was deemed acceptable.
	 */
	add_filter( $hook, $callback );

// Enqueue assets in the editor.
	add_action( 'enqueue_block_assets', $callback );
}

/**
 * Loads classic theme styles when the current theme lacks a theme.json file.
 *
 * This is used for backwards compatibility for Button and File blocks specifically.
 *
 * @since 6.1.0
 * @since 6.2.0 Added File block styles.
 * @since 6.8.0 Moved stylesheet registration outside of this function.
 */
function wp_enqueue_classic_theme_styles() {
	if ( ! wp_theme_has_theme_json() ) {
		wp_enqueue_style( 'classic-theme-styles' );
	}
}

/**
 * Enqueues the assets required for the Command Palette.
 *
 * @since 6.9.0
 *
 * @global array  $menu
 * @global array  $submenu
 */
function wp_enqueue_command_palette_assets() {
	global $menu, $submenu;

$command_palette_settings = array(
		'is_network_admin' => is_network_admin(),
	);

/**
	 * Extracts root-level text nodes from HTML string.
	 *
	 * @ignore
	 * @param string $label HTML string to extract text from.
	 * @return string Extracted text content, trimmed.
	 */
	$extract_root_text = static function ( string $label ): string {
		if ( '' === $label ) {
			return '';
		}

$processor  = new WP_HTML_Tag_Processor( $label );
		$text_parts = array();
		$depth      = 0;

while ( $processor->next_token() ) {
			$token_type = $processor->get_token_type();

if ( '#text' === $token_type ) {
				if ( 0 === $depth ) {
					$text_parts[] = $processor->get_modifiable_text();
				}
				continue;
			}

if ( '#tag' !== $token_type ) {
				continue;
			}

if ( $processor->is_tag_closer() ) {
				if ( $depth > 0 ) {
					--$depth;
				}
				continue;
			}

$token_name = $processor->get_tag();
			if ( $token_name && ! WP_HTML_Processor::is_void( $token_name ) ) {
				++$depth;
			}
		}

return trim( implode( '', $text_parts ) );
	};

if ( $menu ) {
		$menu_commands = array();
		foreach ( $menu as $menu_item ) {
			if ( empty( $menu_item[0] ) || ! is_string( $menu_item[0] ) || ! empty( $menu_item[1] ) && ! current_user_can( $menu_item[1] ) ) {
				continue;
			}

$menu_label = $extract_root_text( $menu_item[0] );
			$menu_url   = '';
			$menu_slug  = $menu_item[2];

if ( preg_match( '/\.php($|\?)/', $menu_slug ) || wp_http_validate_url( $menu_slug ) ) {
				$menu_url = $menu_slug;
			} elseif ( ! empty( menu_page_url( $menu_slug, false ) ) ) {
				$menu_url = WP_HTML_Decoder::decode_attribute( menu_page_url( $menu_slug, false ) );
			}

if ( $menu_url ) {
				$menu_commands[] = array(
					'label' => $menu_label,
					'url'   => $menu_url,
					'name'  => $menu_slug,
				);
			}

if ( array_key_exists( $menu_slug, $submenu ) ) {
				foreach ( $submenu[ $menu_slug ] as $submenu_item ) {
					if ( empty( $submenu_item[0] ) || ! empty( $submenu_item[1] ) && ! current_user_can( $submenu_item[1] ) ) {
						continue;
					}

$submenu_label = $extract_root_text( $submenu_item[0] );
					$submenu_url   = '';
					$submenu_slug  = $submenu_item[2];

if ( preg_match( '/\.php($|\?)/', $submenu_slug ) || wp_http_validate_url( $submenu_slug ) ) {
						$submenu_url = $submenu_slug;
					} elseif ( ! empty( menu_page_url( $submenu_slug, false ) ) ) {
						$submenu_url = WP_HTML_Decoder::decode_attribute( menu_page_url( $submenu_slug, false ) );
					}
					if ( $submenu_url ) {
						$menu_commands[] = array(
							'label' => sprintf(
								/* translators: 1: Menu label, 2: Submenu label. */
								__( '%1$s > %2$s' ),
								$menu_label,
								$submenu_label
							),
							'url'   => $submenu_url,
							'name'  => $menu_slug . '-' . $submenu_item[2],
						);
					}
				}
			}
		}
		$command_palette_settings['menu_commands'] = $menu_commands;
	}

wp_enqueue_script( 'wp-commands' );
	wp_enqueue_style( 'wp-commands' );
	wp_enqueue_script( 'wp-core-commands' );

wp_add_inline_script(
		'wp-core-commands',
		sprintf(
			'wp.coreCommands.initializeCommandPalette( %s );',
			wp_json_encode( $command_palette_settings, JSON_HEX_TAG | JSON_UNESCAPED_SLASHES )
		)
	);
}

/**
 * Removes leading and trailing _empty_ script tags.
 *
 * This is a helper meant to be used for literal script tag construction
 * within `wp_get_inline_script_tag()` or `wp_print_inline_script_tag()`.
 * It removes the literal values of "<script>" and "</script>" from
 * around an inline script after trimming whitespace. Typically this
 * is used in conjunction with output buffering, where `ob_get_clean()`
 * is passed as the `$contents` argument.
 *
 * Example:
 *
 *     // Strips exact literal empty SCRIPT tags.
 *     $js = '<script>sayHello();</script>;
 *     'sayHello();' === wp_remove_surrounding_empty_script_tags( $js );
 *
 *     // Otherwise if anything is different it warns in the JS console.
 *     $js = '<script type="module">console.log( "hi" );</script>';
 *     'console.error( ... )' === wp_remove_surrounding_empty_script_tags( $js );
 *
 * @since 6.4.0
 * @access private
 *
 * @see wp_print_inline_script_tag()
 * @see wp_get_inline_script_tag()
 *
 * @param string $contents Script body with manually created SCRIPT tag literals.
 * @return string Script body without surrounding script tag literals, or
 *                original contents if both exact literals aren't present.
 */
function wp_remove_surrounding_empty_script_tags( $contents ) {
	$contents = trim( $contents );
	$opener   = '<SCRIPT>';
	$closer   = '</SCRIPT>';

if (
		strlen( $contents ) > strlen( $opener ) + strlen( $closer ) &&
		strtoupper( substr( $contents, 0, strlen( $opener ) ) ) === $opener &&
		strtoupper( substr( $contents, -strlen( $closer ) ) ) === $closer
	) {
		return substr( $contents, strlen( $opener ), -strlen( $closer ) );
	} else {
		$error_message = __( 'Expected string to start with script tag (without attributes) and end with script tag, with optional whitespace.' );
		_doing_it_wrong( __FUNCTION__, $error_message, '6.4' );
		return sprintf(
			'console.error(%s)',
			wp_json_encode(
				sprintf(
					/* translators: %s: wp_remove_surrounding_empty_script_tags() */
					__( 'Function %s used incorrectly in PHP.' ),
					'wp_remove_surrounding_empty_script_tags()'
				) . ' ' . $error_message
			)
		);
	}
}

/**
 * Adds hooks to load block styles on demand in classic themes.
 *
 * This function must be called before {@see wp_default_styles()} and {@see register_core_block_style_handles()} so that
 * the filters are added to cause {@see wp_should_load_separate_core_block_assets()} to return true.
 *
 * @since 6.9.0
 * @since 7.0.0 This is now invoked at the `wp_default_styles` action with priority 0 instead of at `init` with priority 8.
 *
 * @see _add_default_theme_supports()
 */
function wp_load_classic_theme_block_styles_on_demand(): void {
	// This is not relevant to block themes, as they are opted in to loading separate styles on demand via _add_default_theme_supports().
	if ( wp_is_block_theme() ) {
		return;
	}

/*
	 * Make sure that wp_should_output_buffer_template_for_enhancement() returns true even if there aren't any
	 * `wp_template_enhancement_output_buffer` filters added, but do so at priority zero so that applications which
	 * wish to stream responses can more easily turn this off.
	 */
	add_filter( 'wp_should_output_buffer_template_for_enhancement', '__return_true', 0 );

// If a site has opted out of the template enhancement output buffer, then bail.
	if ( ! wp_should_output_buffer_template_for_enhancement() ) {
		return;
	}

// The following two filters are added by default for block themes in _add_default_theme_supports().

/*
	 * Load separate block styles so that the large block-library stylesheet is not enqueued unconditionally, and so
	 * that block-specific styles will only be enqueued when they are used on the page. A priority of zero allows for
	 * this to be easily overridden by themes which wish to opt out. If a site has explicitly opted out of loading
	 * separate block styles, then abort.
	 */
	add_filter( 'should_load_separate_core_block_assets', '__return_true', 0 );
	if ( ! wp_should_load_separate_core_block_assets() ) {
		return;
	}

/*
	 * Also ensure that block assets are loaded on demand (although the default value is from should_load_separate_core_block_assets).
	 * As above, a priority of zero allows for this to be easily overridden by themes which wish to opt out. If a site
	 * has explicitly opted out of loading block styles on demand, then abort.
	 */
	add_filter( 'should_load_block_assets_on_demand', '__return_true', 0 );
	if ( ! wp_should_load_block_assets_on_demand() ) {
		return;
	}

// Add hooks which require the presence of the output buffer. Ideally the above two filters could be added here, but they run too early.
	add_action( 'wp_template_enhancement_output_buffer_started', 'wp_hoist_late_printed_styles' );
}

/**
 * Adds the hooks needed for CSS output to be delayed until after the content of the page has been established.
 *
 * @since 6.9.0
 *
 * @see wp_load_classic_theme_block_styles_on_demand()
 * @see _wp_footer_scripts()
 */
function wp_hoist_late_printed_styles(): void {
	// Skip the embed template on-demand styles aren't relevant, and there is no wp_head action.
	if ( is_embed() ) {
		return;
	}

/*
	 * Add a placeholder comment into the inline styles for wp-block-library, after which the late block styles
	 * can be hoisted from the footer to be printed in the header by means of a filter below on the template enhancement
	 * output buffer.
	 *
	 * Note that wp_maybe_inline_styles() prepends the inlined style to the extra 'after' array, which happens after
	 * this code runs. This ensures that the placeholder appears right after any inlined wp-block-library styles,
	 * which would be common.css.
	 */
	$placeholder = sprintf( '/*%s*/', uniqid( 'wp_block_styles_on_demand_placeholder:' ) );
	$dependency  = wp_styles()->query( 'wp-block-library', 'registered' );
	if ( $dependency ) {
		if ( ! isset( $dependency->extra['after'] ) ) {
			wp_add_inline_style( 'wp-block-library', $placeholder );
		} else {
			array_unshift( $dependency->extra['after'], $placeholder );
		}
	}

/*
	 * Create a substitute for `print_late_styles()` which is aware of block styles. This substitute does not print
	 * the styles, but it captures what would be printed for block styles and non-block styles so that they can be
	 * later hoisted to the HEAD in the template enhancement output buffer. This will run at `wp_print_footer_scripts`
	 * before `print_footer_scripts()` is called.
	 */
	$printed_core_block_styles  = '';
	$printed_other_block_styles = '';
	$printed_global_styles      = '';
	$printed_late_styles        = '';

$capture_late_styles = static function () use ( &$printed_core_block_styles, &$printed_other_block_styles, &$printed_global_styles, &$printed_late_styles ) {
		// Gather the styles related to on-demand block enqueues.
		$all_core_block_style_handles  = array();
		$all_other_block_style_handles = array();
		foreach ( WP_Block_Type_Registry::get_instance()->get_all_registered() as $block_type ) {
			if ( str_starts_with( $block_type->name, 'core/' ) ) {
				foreach ( $block_type->style_handles as $style_handle ) {
					$all_core_block_style_handles[] = $style_handle;
				}
			} else {
				foreach ( $block_type->style_handles as $style_handle ) {
					$all_other_block_style_handles[] = $style_handle;
				}
			}
		}

/*
		 * First print all styles related to core blocks which should be inserted right after the wp-block-library stylesheet
		 * to preserve the CSS cascade. The logic in this `if` statement is derived from `wp_print_styles()`.
		 */
		$enqueued_core_block_styles = array_values( array_intersect( $all_core_block_style_handles, wp_styles()->queue ) );
		if ( count( $enqueued_core_block_styles ) > 0 ) {
			ob_start();
			wp_styles()->do_items( $enqueued_core_block_styles );
			$printed_core_block_styles = (string) ob_get_clean();
		}

// Capture non-core block styles so they can get printed at the point where wp_enqueue_registered_block_scripts_and_styles() runs.
		$enqueued_other_block_styles = array_values( array_intersect( $all_other_block_style_handles, wp_styles()->queue ) );
		if ( count( $enqueued_other_block_styles ) > 0 ) {
			ob_start();
			wp_styles()->do_items( $enqueued_other_block_styles );
			$printed_other_block_styles = (string) ob_get_clean();
		}

// Capture the global-styles so that it can be printed at the point where wp_enqueue_global_styles() runs.
		if ( wp_style_is( 'global-styles' ) ) {
			ob_start();
			wp_styles()->do_items( array( 'global-styles' ) );
			$printed_global_styles = (string) ob_get_clean();
		}

/*
		 * Print all remaining styles not related to blocks. This contains a subset of the logic from
		 * `print_late_styles()`, without admin-specific logic and the `print_late_styles` filter to control whether
		 * late styles are printed (since they are being hoisted anyway).
		 */
		ob_start();
		wp_styles()->do_footer_items();
		$printed_late_styles = (string) ob_get_clean();
	};

/*
	 * If `_wp_footer_scripts()` was unhooked from the `wp_print_footer_scripts` action, or if `wp_print_footer_scripts()`
	 * was unhooked from running at the `wp_footer` action, then only add a callback to `wp_footer` which will capture the
	 * late-printed styles.
	 *
	 * Otherwise, in the normal case where `_wp_footer_scripts()` will run at the `wp_print_footer_scripts` action, then
	 * swap out `_wp_footer_scripts()` with an alternative which captures the printed styles (for hoisting to HEAD) before
	 * proceeding with printing the footer scripts.
	 */
	$wp_print_footer_scripts_priority = has_action( 'wp_print_footer_scripts', '_wp_footer_scripts' );
	if ( false === $wp_print_footer_scripts_priority || false === has_action( 'wp_footer', 'wp_print_footer_scripts' ) ) {
		// The normal priority for wp_print_footer_scripts() is to run at 20.
		add_action( 'wp_footer', $capture_late_styles, 20 );
	} else {
		remove_action( 'wp_print_footer_scripts', '_wp_footer_scripts', $wp_print_footer_scripts_priority );
		add_action(
			'wp_print_footer_scripts',
			static function () use ( $capture_late_styles ) {
				$capture_late_styles();
				print_footer_scripts();
			},
			$wp_print_footer_scripts_priority
		);
	}

// Replace placeholder with the captured late styles.
	add_filter(
		'wp_template_enhancement_output_buffer',
		static function ( $buffer ) use ( $placeholder, &$printed_core_block_styles, &$printed_other_block_styles, &$printed_global_styles, &$printed_late_styles ) {

// Anonymous subclass of WP_HTML_Tag_Processor which exposes underlying bookmark spans.
			$processor = new class( $buffer ) extends WP_HTML_Tag_Processor {
				/**
				 * Gets the span for the current token.
				 *
				 * @return WP_HTML_Span Current token span.
				 */
				private function get_span(): WP_HTML_Span {
					// Note: This call will never fail according to the usage of this class, given it is always called after ::next_tag() is true.
					$this->set_bookmark( 'here' );
					return $this->bookmarks['here'];
				}

/**
				 * Inserts text before the current token.
				 *
				 * @param string $text Text to insert.
				 */
				public function insert_before( string $text ): void {
					$this->lexical_updates[] = new WP_HTML_Text_Replacement( $this->get_span()->start, 0, $text );
				}

/**
				 * Inserts text after the current token.
				 *
				 * @param string $text Text to insert.
				 */
				public function insert_after( string $text ): void {
					$span = $this->get_span();

$this->lexical_updates[] = new WP_HTML_Text_Replacement( $span->start + $span->length, 0, $text );
				}

/**
				 * Removes the current token.
				 */
				public function remove(): void {
					$span = $this->get_span();

$this->lexical_updates[] = new WP_HTML_Text_Replacement( $span->start, $span->length, '' );
				}

/**
				 * Replaces the current token.
				 *
				 * @param string $text Text to replace with.
				 */
				public function replace( string $text ): void {
					$span = $this->get_span();

$this->lexical_updates[] = new WP_HTML_Text_Replacement( $span->start, $span->length, $text );
				}
			};

// Locate the insertion points in the HEAD.
			while ( $processor->next_tag( array( 'tag_closers' => 'visit' ) ) ) {
				if (
					'STYLE' === $processor->get_tag() &&
					'wp-global-styles-placeholder-inline-css' === $processor->get_attribute( 'id' )
				) {
					/** This is added in {@see wp_enqueue_global_styles()} */
					$processor->set_bookmark( 'wp_global_styles_placeholder' );
				} elseif (
					'STYLE' === $processor->get_tag() &&
					'wp-block-styles-placeholder-inline-css' === $processor->get_attribute( 'id' )
				) {
					/** This is added in {@see wp_enqueue_registered_block_scripts_and_styles()} */
					$processor->set_bookmark( 'wp_block_styles_placeholder' );
				} elseif (
					'STYLE' === $processor->get_tag() &&
					'wp-block-library-inline-css' === $processor->get_attribute( 'id' )
				) {
					/** This is added here in {@see wp_hoist_late_printed_styles()} */
					$processor->set_bookmark( 'wp_block_library' );
				} elseif ( 'HEAD' === $processor->get_tag() && $processor->is_tag_closer() ) {
					$processor->set_bookmark( 'head_end' );
					break;
				}
			}

/**
			 * Replace the placeholder for global styles enqueued during {@see wp_enqueue_global_styles()}. This is done
			 * even if $printed_global_styles is empty.
			 */
			if ( $processor->has_bookmark( 'wp_global_styles_placeholder' ) ) {
				$processor->seek( 'wp_global_styles_placeholder' );
				$processor->replace( $printed_global_styles );
				$printed_global_styles = '';
			}

/*
			 * Insert block styles right after wp-block-library (if it is present). The placeholder CSS comment will
			 * always be added to the wp-block-library inline style since it gets printed at `wp_head` before the blocks
			 * are rendered. This means that there may not actually be any block styles to hoist from the footer to
			 * insert after this inline style. The placeholder CSS comment needs to be added so that the inline style
			 * gets printed, but if the resulting inline style is empty after the placeholder is removed, then the
			 * inline style is removed.
			 */
			if ( $processor->has_bookmark( 'wp_block_library' ) ) {
				$processor->seek( 'wp_block_library' );

$css_text = $processor->get_modifiable_text();

/*
				 * Split the block library inline style by the placeholder to identify the original inlined CSS, which
				 * likely would be common.css, followed by any inline styles which had been added by the theme or
				 * plugins via `wp_add_inline_style( 'wp-block-library', '...' )`. The separate block styles loaded on
				 * demand will get inserted after the inlined common.css and before the extra inline styles added by the
				 * user.
				 */
				$css_text_around_placeholder = explode( $placeholder, $css_text, 2 );
				$extra_inline_styles         = '';
				if ( count( $css_text_around_placeholder ) === 2 ) {
					$css_text = $css_text_around_placeholder[0];
					if ( '' !== trim( $css_text ) ) {
						$inlined_src = wp_styles()->get_data( 'wp-block-library', 'inlined_src' );
						if ( $inlined_src ) {
							$css_text .= sprintf(
								"\n/*# sourceURL=%s */\n",
								esc_url_raw( $inlined_src )
							);
						}
					}
					$extra_inline_styles = $css_text_around_placeholder[1];
				}

/*
				 * The placeholder CSS comment was added to the inline style in order to force an inline STYLE tag to
				 * be printed. Now that the inline style has been located and the placeholder comment has been removed, if
				 * there is no CSS left in the STYLE tag after removal, then remove the STYLE tag entirely.
				 */
				if ( '' === trim( $css_text ) ) {
					$processor->remove();
				} else {
					$processor->set_modifiable_text( $css_text );
				}

$inserted_after            = $printed_core_block_styles;
				$printed_core_block_styles = '';

/*
				 * Add a new inline style for any user styles added via wp_add_inline_style( 'wp-block-library', '...' ).
				 * This must be added here after $printed_core_block_styles to preserve the original CSS cascade when
				 * the combined block library stylesheet was used. The pattern here is checking to see if it is not just
				 * a sourceURL comment after the placeholder above is removed.
				 */
				if ( ! preg_match( ':^\s*(/\*# sourceURL=\S+? \*/\s*)?$:s', $extra_inline_styles ) ) {
					$style_processor = new WP_HTML_Tag_Processor( '<style></style>' );
					$style_processor->next_tag();
					$style_processor->set_attribute( 'id', 'wp-block-library-inline-css-extra' );
					$style_processor->set_modifiable_text( $extra_inline_styles );
					$inserted_after .= "{$style_processor->get_updated_html()}\n";
				}

if ( '' !== $inserted_after ) {
					$processor->insert_after( "\n" . $inserted_after );
				}
			}

// Insert block styles at the point where wp_enqueue_registered_block_scripts_and_styles() normally enqueues styles.
			if ( $processor->has_bookmark( 'wp_block_styles_placeholder' ) ) {
				$processor->seek( 'wp_block_styles_placeholder' );
				if ( '' !== $printed_other_block_styles ) {
					$processor->replace( "\n" . $printed_other_block_styles );
				} else {
					$processor->remove();
				}
				$printed_other_block_styles = '';
			}

// Print all remaining styles.
			$remaining_styles = $printed_core_block_styles . $printed_other_block_styles . $printed_global_styles . $printed_late_styles;
			if ( $remaining_styles && $processor->has_bookmark( 'head_end' ) ) {
				$processor->seek( 'head_end' );
				$processor->insert_before( $remaining_styles . "\n" );
			}
			return $processor->get_updated_html();
		}
	);
}

/**
 * Return the corresponding JavaScript `dataset` name for an attribute
 * if it represents a custom data attribute, or `null` if not.
 *
 * Custom data attributes appear in an element's `dataset` property in a
 * browser, but there's a specific way the names are translated from HTML
 * into JavaScript. This function indicates how the name would appear in
 * JavaScript if a browser would recognize it as a custom data attribute.
 *
 * Example:
 *
 *     // Dash-letter pairs turn into capital letters.
 *     'postId'       === wp_js_dataset_name( 'data-post-id' );
 *     'Before'       === wp_js_dataset_name( 'data--before' );
 *     '-One--Two---' === wp_js_dataset_name( 'data---one---two---' );
 *
 *     // Not every attribute name will be interpreted as a custom data attribute.
 *     null === wp_js_dataset_name( 'post-id' );
 *     null === wp_js_dataset_name( 'data' );
 *
 *     // Some very surprising names will; for example, a property whose name is the empty string.
 *     '' === wp_js_dataset_name( 'data-' );
 *     0  === strlen( wp_js_dataset_name( 'data-' ) );
 *
 * @since 6.9.0
 *
 * @see https://html.spec.whatwg.org/#concept-domstringmap-pairs
 * @see \wp_html_custom_data_attribute_name()
 *
 * @param string $html_attribute_name Raw attribute name as found in the source HTML.
 * @return string|null Transformed `dataset` name, if interpretable as a custom data attribute, else `null`.
 */
function wp_js_dataset_name( string $html_attribute_name ): ?string {
	if ( 0 !== substr_compare( $html_attribute_name, 'data-', 0, 5, true ) ) {
		return null;
	}

$end = strlen( $html_attribute_name );

/*
	 * If it contains characters which would end the attribute name parsing then
	 * something else is wrong and this contains more than just an attribute name.
	 */
	if ( ( $end - 5 ) !== strcspn( $html_attribute_name, "=/> \t\f\r\n", 5 ) ) {
		return null;
	}

/**
	 * > For each name in list, for each U+002D HYPHEN-MINUS character (-)
	 * > in the name that is followed by an ASCII lower alpha, remove the
	 * > U+002D HYPHEN-MINUS character (-) and replace the character that
	 * > followed it by the same character converted to ASCII uppercase.
	 *
	 * @see https://html.spec.whatwg.org/#concept-domstringmap-pairs
	 */
	$custom_name = '';
	$at          = 5;
	$was_at      = $at;

while ( $at < $end ) {
		$next_dash_at = strpos( $html_attribute_name, '-', $at );
		if ( false === $next_dash_at || $next_dash_at === $end - 1 ) {
			break;
		}

// Transform `-a` to `A`, for example.
		$c = $html_attribute_name[ $next_dash_at + 1 ];
		if ( ( $c >= 'A' && $c <= 'Z' ) || ( $c >= 'a' && $c <= 'z' ) ) {
			$prefix       = substr( $html_attribute_name, $was_at, $next_dash_at - $was_at );
			$custom_name .= strtolower( $prefix );
			$custom_name .= strtoupper( $c );
			$at           = $next_dash_at + 2;
			$was_at       = $at;
			continue;
		}

$at = $next_dash_at + 1;
	}

// If nothing has been added it means there are no dash-letter pairs; return the name as-is.
	return '' === $custom_name
		? strtolower( substr( $html_attribute_name, 5 ) )
		: ( $custom_name . strtolower( substr( $html_attribute_name, $was_at ) ) );
}

/**
 * Returns a corresponding HTML attribute name for the given name,
 * if that name were found in a JS element’s `dataset` property.
 *
 * Example:
 *
 *     'data-post-id'        === wp_html_custom_data_attribute_name( 'postId' );
 *     'data--before'        === wp_html_custom_data_attribute_name( 'Before' );
 *     'data---one---two---' === wp_html_custom_data_attribute_name( '-One--Two---' );
 *
 *     // Not every attribute name will be interpreted as a custom data attribute.
 *     null === wp_html_custom_data_attribute_name( '/not-an-attribute/' );
 *     null === wp_html_custom_data_attribute_name( 'no spaces' );
 *
 *     // Some very surprising names will; for example, a property whose name is the empty string.
 *     'data-' === wp_html_custom_data_attribute_name( '' );
 *
 * @since 6.9.0
 *
 * @see https://html.spec.whatwg.org/#concept-domstringmap-pairs
 * @see \wp_js_dataset_name()
 *
 * @param string $js_dataset_name Name of JS `dataset` property to transform.
 * @return string|null Corresponding name of an HTML custom data attribute for the given dataset name,
 *                     if possible to represent in HTML, otherwise `null`.
 */
function wp_html_custom_data_attribute_name( string $js_dataset_name ): ?string {
	$end = strlen( $js_dataset_name );
	if ( 0 === $end ) {
		return 'data-';
	}

/*
	 * If it contains characters which would end the attribute name parsing then
	 * something it’s not possible to represent this in HTML.
	 */
	if ( strcspn( $js_dataset_name, "=/> \t\f\r\n" ) !== $end ) {
		return null;
	}

$html_name = 'data-';
	$at        = 0;
	$was_at    = $at;

while ( $at < $end ) {
		$next_upper_after = strcspn( $js_dataset_name, 'ABCDEFGHIJKLMNOPQRSTUVWXYZ', $at );
		$next_upper_at    = $at + $next_upper_after;
		if ( $next_upper_at >= $end ) {
			break;
		}

$prefix     = substr( $js_dataset_name, $was_at, $next_upper_at - $was_at );
		$html_name .= strtolower( $prefix );
		$html_name .= '-' . strtolower( $js_dataset_name[ $next_upper_at ] );
		$at         = $next_upper_at + 1;
		$was_at     = $at;
	}

if ( $was_at < $end ) {
		$html_name .= strtolower( substr( $js_dataset_name, $was_at ) );
	}

return $html_name;
}

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The Lost ERA is a dedicated archaeology & history news site offering well-researched insights, discoveries, and educational articles on ancient civilizations, cultural heritage, and archaeological science. We strive to bring accurate historical reporting and engaging content to global readers.

Disclaimer

The Lost ERA provides research-based historical and archaeological content for educational purposes only. While we strive for accuracy, information may evolve with new discoveries. We are not responsible for external links or third-party content.

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