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script-loader.php
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<?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', 'react-dom' => array( 'react' ), 'react-jsx-runtime' => array( 'react' ), 'regenerator-runtime', 'moment', 'lodash', 'wp-polyfill-fetch', 'wp-polyfill-formdata', 'wp-polyfill-node-contains', 'wp-polyfill-url', 'wp-polyfill-dom-rect', 'wp-polyfill-element-closest', 'wp-polyfill-object-fit', 'wp-polyfill-inert', 'wp-polyfill', ); $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' => '4.17.21', '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 ) { if ( is_string( $dependencies ) ) { $handle = $dependencies; $dependencies = array(); } $path = "/wp-includes/js/dist/vendor/$handle$suffix.js"; $version = $vendor_scripts_versions[ $handle ]; $scripts->add( $handle, $path, $dependencies, $version, 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, ), ) ) ), 'after' ); } /** * 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 development scripts that integrate with `@wordpress/scripts`. * * @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; } $development_scripts = array( 'react-refresh-entry', 'react-refresh-runtime', ); foreach ( $development_scripts as $script_name ) { $assets = include ABSPATH . WPINC . '/assets/script-loader-' . $script_name . '.php'; if ( ! is_array( $assets ) ) { return; } $scripts->add( 'wp-' . $script_name, '/wp-includes/js/dist/development/' . $script_name . '.js', $assets['dependencies'], $assets['version'] ); } // See https://github.com/pmmmwh/react-refresh-webpack-plugin/blob/main/docs/TROUBLESHOOTING.md#externalising-react. $scripts->registered['react']->deps[] = 'wp-react-refresh-entry'; } /** * Registers all the WordPress packages scripts that are in the standardized * `js/dist/` location. * * For the order of `$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(... */ $assets = include ABSPATH . WPINC . "/assets/script-loader-packages{$suffix}.php"; foreach ( $assets as $file_name => $package_data ) { $basename = str_replace( $suffix . '.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 ( 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 ), $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, ), ) ) ), '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' ) ) . ', 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 >' ), 'prev' => __( '< 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' ); $scripts->add( 'swfobject', '/wp-includes/js/swfobject.js', array(), '2.2-20120417' ); // 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…' ), 'deleted' => __( 'moved to the Trash.' ), /* translators: %s: File name. */ 'error_uploading' => __( '“%s” 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', 'json2', 'media-models' ), false, 1 ); did_action( 'init' ) && $scripts->localize( 'wp-plupload', 'pluploadL10n', $uploader_l10n ); // Keep 'swfupload' for back-compat. $scripts->add( 'swfupload', '/wp-includes/js/swfupload/swfupload.js', array(), '2201-20110113' ); $scripts->add( 'swfupload-all', false, array( 'swfupload' ), '2201' ); $scripts->add( 'swfupload-handlers', "/wp-includes/js/swfupload/handlers$suffix.js", array( 'swfupload-all', 'jquery' ), '2201-20110524' ); did_action( 'init' ) && $scripts->localize( 'swfupload-handlers', 'swfuploadL10n', $uploader_l10n ); $scripts->add( 'comment-reply', "/wp-includes/js/comment-reply$suffix.js", array(), false, 1 ); did_action( 'init' ) && $scripts->add_data( 'comment-reply', 'strategy', 'async' ); $scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", array(), '2015-05-03' ); did_action( 'init' ) && $scripts->add_data( 'json2', 'conditional', 'lt IE 8' ); $scripts->add( 'underscore', "/wp-includes/js/underscore$dev_suffix.js", array(), '1.13.7', 1 ); $scripts->add( 'backbone', "/wp-includes/js/backbone$dev_suffix.js", array( 'underscore', 'jquery' ), '1.6.0', 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' ), ), ) ) ), '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(), '5.29.1-alpha-ee20357' ); $scripts->add( 'csslint', '/wp-includes/js/codemirror/csslint.js', array(), '1.0.5' ); $scripts->add( 'esprima', '/wp-includes/js/codemirror/esprima.js', array(), '4.0.0' ); $scripts->add( 'jshint', '/wp-includes/js/codemirror/fakejshint.js', array( 'esprima' ), '2.9.5' ); $scripts->add( 'jsonlint', '/wp-includes/js/codemirror/jsonlint.js', array(), '1.6.2' ); $scripts->add( 'htmlhint', '/wp-includes/js/codemirror/htmlhint.js', array(), '0.9.14-xwp' ); $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', 'json2', '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 & Publish' ), 'save' => __( 'Save & 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’s gone wrong. Wait a couple seconds, and then try again.' ), 'themeDownloading' => __( 'Downloading your new theme…' ), 'themePreviewWait' => __( 'Setting up your live preview. This may take a bit.' ), 'revertingChanges' => __( 'Reverting unpublished changes…' ), '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( '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', 'json2', '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', 'json2', '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' ) ); $styles->add( 'login', "/wp-admin/css/login$suffix.css", array( 'dashicons', 'buttons', 'forms', 'l10n' ) ); $styles->add( 'install', "/wp-admin/css/install$suffix.css", array( 'dashicons', 'buttons', 'forms', 'l10n' ) ); $styles->add( 'wp-color-picker', "/wp-admin/css/color-picker$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' ) ); $styles->add( 'wp-embed-template-ie', "/wp-includes/css/wp-embed-template-ie$suffix.css" ); $styles->add( 'wp-empty-template-alert', "/wp-includes/css/wp-empty-template-alert$suffix.css" ); $styles->add_data( 'wp-embed-template-ie', 'conditional', 'lte IE 8' ); // 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(), '5.29.1-alpha-ee20357' ); // 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. // 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-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 ); $package_styles = array( 'block-editor' => array( 'wp-components', 'wp-preferences' ), 'block-library' => array(), 'block-directory' => array(), 'components' => array(), 'commands' => array(), '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"; } $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', // 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' => __( 'Next' ), 'prevText' => __( 'Previous' ), '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' => $wp_locale->is_rtl(), ) ); wp_add_inline_script( 'jquery-ui-datepicker', "jQuery(function(jQuery){jQuery.datepicker.setDefaults({$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 = isset( $saved_location['ip'] ) ? $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 = 'fresh'; } $color = $_wp_admin_css_colors[ $color ]; $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) * * @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, ', ' ); $type_attr = current_theme_supports( 'html5', 'script' ) ? '' : " type='text/javascript'"; if ( $concat ) { if ( ! empty( $wp_scripts->print_code ) ) { echo "\n<script{$type_attr}>\n"; echo "/* <![CDATA[ */\n"; // Not needed in HTML 5. echo $wp_scripts->print_code; echo "/* ]]> */\n"; 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=' . $wp_scripts->default_version; echo "<script{$type_attr} 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 * * @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 array|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, ', ' ); $type_attr = current_theme_supports( 'html5', 'style' ) ? '' : ' type="text/css"'; if ( $concat ) { $dir = $wp_styles->text_direction; $ver = $wp_styles->default_version; $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( $href ) . "'{$type_attr} media='all' />\n"; if ( ! empty( $wp_styles->print_code ) ) { echo "<style{$type_attr}>\n"; echo $wp_styles->print_code; echo "\n</style>\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 $nodes The nodes to filter. * @return array 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 the default. * The footer should only be used for classic themes when loading assets on demand is enabled. * * See https://core.trac.wordpress.org/ticket/53494 and https://core.trac.wordpress.org/ticket/61965. */ if ( ( $is_block_theme && doing_action( 'wp_footer' ) ) || ( $is_classic_theme && doing_action( 'wp_footer' ) && ! $assets_on_demand ) || ( $is_classic_theme && doing_action( 'wp_enqueue_scripts' ) && $assets_on_demand ) ) { 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(); 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. $custom_css = wp_get_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 @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 * * @global WP_Screen $current_screen WordPress current screen object. */ function wp_enqueue_registered_block_scripts_and_styles() { global $current_screen; if ( wp_should_load_block_assets_on_demand() ) { 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 ) ); } } $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' ); } /** * Sanitizes an attributes array into an attributes string to be placed inside a `<script>` tag. * * Automatically injects type attribute if needed. * Used by {@see wp_get_script_tag()} and {@see wp_get_inline_script_tag()}. * * @since 5.7.0 * * @param array $attributes Key-value pairs representing `<script>` tag attributes. * @return string String made of sanitized `<script>` tag attributes. */ function wp_sanitize_script_attributes( $attributes ) { $html5_script_support = ! is_admin() && ! current_theme_supports( 'html5', 'script' ); $attributes_string = ''; /* * If HTML5 script tag is supported, only the attribute name is added * to $attributes_string for entries with a boolean value, and that are true. */ foreach ( $attributes as $attribute_name => $attribute_value ) { if ( is_bool( $attribute_value ) ) { if ( $attribute_value ) { $attributes_string .= $html5_script_support ? sprintf( ' %1$s="%2$s"', esc_attr( $attribute_name ), esc_attr( $attribute_name ) ) : ' ' . esc_attr( $attribute_name ); } } else { $attributes_string .= sprintf( ' %1$s="%2$s"', esc_attr( $attribute_name ), esc_attr( $attribute_value ) ); } } return $attributes_string; } /** * 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 $attributes Key-value pairs representing `<script>` tag attributes. * @return string String containing `<script>` opening and closing tags. */ function wp_get_script_tag( $attributes ) { if ( ! isset( $attributes['type'] ) && ! is_admin() && ! current_theme_supports( 'html5', 'script' ) ) { // Keep the type attribute as the first for legacy reasons (it has always been this way in core). $attributes = array_merge( array( 'type' => 'text/javascript' ), $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 ); return sprintf( "<script%s></script>\n", wp_sanitize_script_attributes( $attributes ) ); } /** * 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 $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_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 $attributes Optional. Key-value pairs representing `<script>` tag attributes. * @return string String containing inline JavaScript code wrapped around `<script>` tag. */ function wp_get_inline_script_tag( $data, $attributes = array() ) { $is_html5 = current_theme_supports( 'html5', 'script' ) || is_admin(); if ( ! isset( $attributes['type'] ) && ! $is_html5 ) { // Keep the type attribute as the first for legacy reasons (it has always been this way in core). $attributes = array_merge( array( 'type' => 'text/javascript' ), $attributes ); } /* * XHTML extracts the contents of the SCRIPT element and then the XML parser * decodes character references and other syntax elements. This can lead to * misinterpretation of the script contents or invalid XHTML documents. * * Wrapping the contents in a CDATA section instructs the XML parser not to * transform the contents of the SCRIPT element before passing them to the * JavaScript engine. * * Example: * * <script>console.log('…');</script> * * In an HTML document this would print "…" to the console, * but in an XHTML document it would print "…" to the console. * * <script>console.log('An image is <img> in HTML');</script> * * In an HTML document this would print "An image is <img> in HTML", * but it's an invalid XHTML document because it interprets the `<img>` * as an empty tag missing its closing `/`. * * @see https://www.w3.org/TR/xhtml1/#h-4.8 */ if ( ! $is_html5 && ( ! isset( $attributes['type'] ) || 'module' === $attributes['type'] || str_contains( $attributes['type'], 'javascript' ) || str_contains( $attributes['type'], 'ecmascript' ) || str_contains( $attributes['type'], 'jscript' ) || str_contains( $attributes['type'], 'livescript' ) ) ) { /* * If the string `]]>` exists within the JavaScript it would break * out of any wrapping CDATA section added here, so to start, it's * necessary to escape that sequence which requires splitting the * content into two CDATA sections wherever it's found. * * Note: it's only necessary to escape the closing `]]>` because * an additional `<![CDATA[` leaves the contents unchanged. */ $data = str_replace( ']]>', ']]]]><![CDATA[>', $data ); // Wrap the entire escaped script inside a CDATA section. $data = sprintf( "/* <![CDATA[ */\n%s\n/* ]]> */", $data ); } $data = "\n" . trim( $data, "\n\r " ) . "\n"; /** * 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. * @param string $data Inline data. */ $attributes = apply_filters( 'wp_inline_script_attributes', $attributes, $data ); return sprintf( "<script%s>%s</script>\n", wp_sanitize_script_attributes( $attributes ), $data ); } /** * Prints an inline script 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 string $data Data for script tag: JavaScript, importmap, speculationrules, etc. * @param array $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 = 20000; /** * The maximum size of inlined styles in bytes. * * @since 5.8.0 * * @param int $total_inline_limit The file-size threshold, in bytes. Default 20000. */ $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 ( ! $size ) { 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'] ) ? -1 : 1; } ); /* * 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. $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'] ); // 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 ( $style ) { echo "<style>$style</style>\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 $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() ) { $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 $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', $callback ); } /** * Loads classic theme styles on classic themes in the frontend. * * This is used for backwards compatibility for Button and File blocks specifically. * * @since 6.1.0 * @since 6.2.0 Added File block styles. * @since 6.8.0 Moved stylesheet registration outside of this function. */ function wp_enqueue_classic_theme_styles() { if ( ! wp_theme_has_theme_json() ) { wp_enqueue_style( 'classic-theme-styles' ); } } /** * Removes leading and trailing _empty_ script tags. * * This is a helper meant to be used for literal script tag construction * within `wp_get_inline_script_tag()` or `wp_print_inline_script_tag()`. * It removes the literal values of "<script>" and "</script>" from * around an inline script after trimming whitespace. Typically this * is used in conjunction with output buffering, where `ob_get_clean()` * is passed as the `$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="text/javascript">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 ) ); } }
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