← Back
Editing: acf.php
<?php /* Plugin Name: Advanced Custom Fields Plugin URI: https://www.advancedcustomfields.com Description: Customize WordPress with powerful, professional and intuitive fields. Version: 5.12.3 Author: Delicious Brains Author URI: https://www.advancedcustomfields.com Text Domain: acf Domain Path: /lang */ if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly } if ( ! class_exists( 'ACF' ) ) : class ACF { /** @var string The plugin version number. */ var $version = '5.12.3'; /** @var array The plugin settings array. */ var $settings = array(); /** @var array The plugin data array. */ var $data = array(); /** @var array Storage for class instances. */ var $instances = array(); /** * __construct * * A dummy constructor to ensure ACF is only setup once. * * @date 23/06/12 * @since 5.0.0 * * @param void * @return void */ function __construct() { // Do nothing. } /** * initialize * * Sets up the ACF plugin. * * @date 28/09/13 * @since 5.0.0 * * @param void * @return void */ function initialize() { // Define constants. $this->define( 'ACF', true ); $this->define( 'ACF_PATH', plugin_dir_path( __FILE__ ) ); $this->define( 'ACF_BASENAME', plugin_basename( __FILE__ ) ); $this->define( 'ACF_VERSION', $this->version ); $this->define( 'ACF_MAJOR_VERSION', 5 ); // Define settings. $this->settings = array( 'name' => __( 'Advanced Custom Fields', 'acf' ), 'slug' => dirname( ACF_BASENAME ), 'version' => ACF_VERSION, 'basename' => ACF_BASENAME, 'path' => ACF_PATH, 'file' => __FILE__, 'url' => plugin_dir_url( __FILE__ ), 'show_admin' => true, 'show_updates' => true, 'stripslashes' => false, 'local' => true, 'json' => true, 'save_json' => '', 'load_json' => array(), 'default_language' => '', 'current_language' => '', 'capability' => 'manage_options', 'uploader' => 'wp', 'autoload' => false, 'l10n' => true, 'l10n_textdomain' => '', 'google_api_key' => '', 'google_api_client' => '', 'enqueue_google_maps' => true, 'enqueue_select2' => true, 'enqueue_datepicker' => true, 'enqueue_datetimepicker' => true, 'select2_version' => 4, 'row_index_offset' => 1, 'remove_wp_meta_box' => true, 'rest_api_enabled' => true, 'rest_api_format' => 'light', 'rest_api_embed_links' => true, 'preload_blocks' => true, ); // Include utility functions. include_once ACF_PATH . 'includes/acf-utility-functions.php'; // Include previous API functions. acf_include( 'includes/api/api-helpers.php' ); acf_include( 'includes/api/api-template.php' ); acf_include( 'includes/api/api-term.php' ); // Include classes. acf_include( 'includes/class-acf-data.php' ); acf_include( 'includes/fields/class-acf-field.php' ); acf_include( 'includes/locations/abstract-acf-legacy-location.php' ); acf_include( 'includes/locations/abstract-acf-location.php' ); // Include functions. acf_include( 'includes/acf-helper-functions.php' ); acf_include( 'includes/acf-hook-functions.php' ); acf_include( 'includes/acf-field-functions.php' ); acf_include( 'includes/acf-field-group-functions.php' ); acf_include( 'includes/acf-form-functions.php' ); acf_include( 'includes/acf-meta-functions.php' ); acf_include( 'includes/acf-post-functions.php' ); acf_include( 'includes/acf-user-functions.php' ); acf_include( 'includes/acf-value-functions.php' ); acf_include( 'includes/acf-input-functions.php' ); acf_include( 'includes/acf-wp-functions.php' ); // Include core. acf_include( 'includes/fields.php' ); acf_include( 'includes/locations.php' ); acf_include( 'includes/assets.php' ); acf_include( 'includes/compatibility.php' ); acf_include( 'includes/deprecated.php' ); acf_include( 'includes/l10n.php' ); acf_include( 'includes/local-fields.php' ); acf_include( 'includes/local-meta.php' ); acf_include( 'includes/local-json.php' ); acf_include( 'includes/loop.php' ); acf_include( 'includes/media.php' ); acf_include( 'includes/revisions.php' ); acf_include( 'includes/updates.php' ); acf_include( 'includes/upgrades.php' ); acf_include( 'includes/validation.php' ); acf_include( 'includes/rest-api.php' ); // Include ajax. acf_include( 'includes/ajax/class-acf-ajax.php' ); acf_include( 'includes/ajax/class-acf-ajax-check-screen.php' ); acf_include( 'includes/ajax/class-acf-ajax-user-setting.php' ); acf_include( 'includes/ajax/class-acf-ajax-upgrade.php' ); acf_include( 'includes/ajax/class-acf-ajax-query.php' ); acf_include( 'includes/ajax/class-acf-ajax-query-users.php' ); acf_include( 'includes/ajax/class-acf-ajax-local-json-diff.php' ); // Include forms. acf_include( 'includes/forms/form-attachment.php' ); acf_include( 'includes/forms/form-comment.php' ); acf_include( 'includes/forms/form-customizer.php' ); acf_include( 'includes/forms/form-front.php' ); acf_include( 'includes/forms/form-nav-menu.php' ); acf_include( 'includes/forms/form-post.php' ); acf_include( 'includes/forms/form-gutenberg.php' ); acf_include( 'includes/forms/form-taxonomy.php' ); acf_include( 'includes/forms/form-user.php' ); acf_include( 'includes/forms/form-widget.php' ); // Include admin. if ( is_admin() ) { acf_include( 'includes/admin/admin.php' ); acf_include( 'includes/admin/admin-field-group.php' ); acf_include( 'includes/admin/admin-field-groups.php' ); acf_include( 'includes/admin/admin-notices.php' ); acf_include( 'includes/admin/admin-tools.php' ); acf_include( 'includes/admin/admin-upgrade.php' ); } // Include legacy. acf_include( 'includes/legacy/legacy-locations.php' ); // Include PRO. acf_include( 'pro/acf-pro.php' ); // Include tests. if ( defined( 'ACF_DEV' ) && ACF_DEV ) { acf_include( 'tests/tests.php' ); } // Add actions. add_action( 'init', array( $this, 'init' ), 5 ); add_action( 'init', array( $this, 'register_post_types' ), 5 ); add_action( 'init', array( $this, 'register_post_status' ), 5 ); add_action( 'activated_plugin', array( $this, 'deactivate_other_instances' ) ); add_action( 'pre_current_active_plugins', array( $this, 'plugin_deactivated_notice' ) ); // Add filters. add_filter( 'posts_where', array( $this, 'posts_where' ), 10, 2 ); } /** * init * * Completes the setup process on "init" of earlier. * * @date 28/09/13 * @since 5.0.0 * * @param void * @return void */ function init() { // Bail early if called directly from functions.php or plugin file. if ( ! did_action( 'plugins_loaded' ) ) { return; } // This function may be called directly from template functions. Bail early if already did this. if ( acf_did( 'init' ) ) { return; } // Update url setting. Allows other plugins to modify the URL (force SSL). acf_update_setting( 'url', plugin_dir_url( __FILE__ ) ); // Load textdomain file. acf_load_textdomain(); // Include 3rd party compatiblity. acf_include( 'includes/third-party.php' ); // Include wpml support. if ( defined( 'ICL_SITEPRESS_VERSION' ) ) { acf_include( 'includes/wpml.php' ); } // Include fields. acf_include( 'includes/fields/class-acf-field-text.php' ); acf_include( 'includes/fields/class-acf-field-textarea.php' ); acf_include( 'includes/fields/class-acf-field-number.php' ); acf_include( 'includes/fields/class-acf-field-range.php' ); acf_include( 'includes/fields/class-acf-field-email.php' ); acf_include( 'includes/fields/class-acf-field-url.php' ); acf_include( 'includes/fields/class-acf-field-password.php' ); acf_include( 'includes/fields/class-acf-field-image.php' ); acf_include( 'includes/fields/class-acf-field-file.php' ); acf_include( 'includes/fields/class-acf-field-wysiwyg.php' ); acf_include( 'includes/fields/class-acf-field-oembed.php' ); acf_include( 'includes/fields/class-acf-field-select.php' ); acf_include( 'includes/fields/class-acf-field-checkbox.php' ); acf_include( 'includes/fields/class-acf-field-radio.php' ); acf_include( 'includes/fields/class-acf-field-button-group.php' ); acf_include( 'includes/fields/class-acf-field-true_false.php' ); acf_include( 'includes/fields/class-acf-field-link.php' ); acf_include( 'includes/fields/class-acf-field-post_object.php' ); acf_include( 'includes/fields/class-acf-field-page_link.php' ); acf_include( 'includes/fields/class-acf-field-relationship.php' ); acf_include( 'includes/fields/class-acf-field-taxonomy.php' ); acf_include( 'includes/fields/class-acf-field-user.php' ); acf_include( 'includes/fields/class-acf-field-google-map.php' ); acf_include( 'includes/fields/class-acf-field-date_picker.php' ); acf_include( 'includes/fields/class-acf-field-date_time_picker.php' ); acf_include( 'includes/fields/class-acf-field-time_picker.php' ); acf_include( 'includes/fields/class-acf-field-color_picker.php' ); acf_include( 'includes/fields/class-acf-field-message.php' ); acf_include( 'includes/fields/class-acf-field-accordion.php' ); acf_include( 'includes/fields/class-acf-field-tab.php' ); acf_include( 'includes/fields/class-acf-field-group.php' ); /** * Fires after field types have been included. * * @date 28/09/13 * @since 5.0.0 * * @param int $major_version The major version of ACF. */ do_action( 'acf/include_field_types', ACF_MAJOR_VERSION ); // Include locations. acf_include( 'includes/locations/class-acf-location-post-type.php' ); acf_include( 'includes/locations/class-acf-location-post-template.php' ); acf_include( 'includes/locations/class-acf-location-post-status.php' ); acf_include( 'includes/locations/class-acf-location-post-format.php' ); acf_include( 'includes/locations/class-acf-location-post-category.php' ); acf_include( 'includes/locations/class-acf-location-post-taxonomy.php' ); acf_include( 'includes/locations/class-acf-location-post.php' ); acf_include( 'includes/locations/class-acf-location-page-template.php' ); acf_include( 'includes/locations/class-acf-location-page-type.php' ); acf_include( 'includes/locations/class-acf-location-page-parent.php' ); acf_include( 'includes/locations/class-acf-location-page.php' ); acf_include( 'includes/locations/class-acf-location-current-user.php' ); acf_include( 'includes/locations/class-acf-location-current-user-role.php' ); acf_include( 'includes/locations/class-acf-location-user-form.php' ); acf_include( 'includes/locations/class-acf-location-user-role.php' ); acf_include( 'includes/locations/class-acf-location-taxonomy.php' ); acf_include( 'includes/locations/class-acf-location-attachment.php' ); acf_include( 'includes/locations/class-acf-location-comment.php' ); acf_include( 'includes/locations/class-acf-location-widget.php' ); acf_include( 'includes/locations/class-acf-location-nav-menu.php' ); acf_include( 'includes/locations/class-acf-location-nav-menu-item.php' ); /** * Fires after location types have been included. * * @date 28/09/13 * @since 5.0.0 * * @param int $major_version The major version of ACF. */ do_action( 'acf/include_location_rules', ACF_MAJOR_VERSION ); /** * Fires during initialization. Used to add local fields. * * @date 28/09/13 * @since 5.0.0 * * @param int $major_version The major version of ACF. */ do_action( 'acf/include_fields', ACF_MAJOR_VERSION ); /** * Fires after ACF is completely "initialized". * * @date 28/09/13 * @since 5.0.0 * * @param int $major_version The major version of ACF. */ do_action( 'acf/init', ACF_MAJOR_VERSION ); } /** * register_post_types * * Registers the ACF post types. * * @date 22/10/2015 * @since 5.3.2 * * @param void * @return void */ function register_post_types() { // Vars. $cap = acf_get_setting( 'capability' ); // Register the Field Group post type. register_post_type( 'acf-field-group', array( 'labels' => array( 'name' => __( 'Field Groups', 'acf' ), 'singular_name' => __( 'Field Group', 'acf' ), 'add_new' => __( 'Add New', 'acf' ), 'add_new_item' => __( 'Add New Field Group', 'acf' ), 'edit_item' => __( 'Edit Field Group', 'acf' ), 'new_item' => __( 'New Field Group', 'acf' ), 'view_item' => __( 'View Field Group', 'acf' ), 'search_items' => __( 'Search Field Groups', 'acf' ), 'not_found' => __( 'No Field Groups found', 'acf' ), 'not_found_in_trash' => __( 'No Field Groups found in Trash', 'acf' ), ), 'public' => false, 'hierarchical' => true, 'show_ui' => true, 'show_in_menu' => false, '_builtin' => false, 'capability_type' => 'post', 'capabilities' => array( 'edit_post' => $cap, 'delete_post' => $cap, 'edit_posts' => $cap, 'delete_posts' => $cap, ), 'supports' => array( 'title' ), 'rewrite' => false, 'query_var' => false, ) ); // Register the Field post type. register_post_type( 'acf-field', array( 'labels' => array( 'name' => __( 'Fields', 'acf' ), 'singular_name' => __( 'Field', 'acf' ), 'add_new' => __( 'Add New', 'acf' ), 'add_new_item' => __( 'Add New Field', 'acf' ), 'edit_item' => __( 'Edit Field', 'acf' ), 'new_item' => __( 'New Field', 'acf' ), 'view_item' => __( 'View Field', 'acf' ), 'search_items' => __( 'Search Fields', 'acf' ), 'not_found' => __( 'No Fields found', 'acf' ), 'not_found_in_trash' => __( 'No Fields found in Trash', 'acf' ), ), 'public' => false, 'hierarchical' => true, 'show_ui' => false, 'show_in_menu' => false, '_builtin' => false, 'capability_type' => 'post', 'capabilities' => array( 'edit_post' => $cap, 'delete_post' => $cap, 'edit_posts' => $cap, 'delete_posts' => $cap, ), 'supports' => array( 'title' ), 'rewrite' => false, 'query_var' => false, ) ); } /** * register_post_status * * Registers the ACF post statuses. * * @date 22/10/2015 * @since 5.3.2 * * @param void * @return void */ function register_post_status() { // Register the Disabled post status. register_post_status( 'acf-disabled', array( 'label' => _x( 'Disabled', 'post status', 'acf' ), 'public' => true, 'exclude_from_search' => false, 'show_in_admin_all_list' => true, 'show_in_admin_status_list' => true, 'label_count' => _n_noop( 'Disabled <span class="count">(%s)</span>', 'Disabled <span class="count">(%s)</span>', 'acf' ), ) ); } /** * Checks if another version of ACF/ACF PRO is active and deactivates it. * Hooked on `activated_plugin` so other plugin is deactivated when current plugin is activated. * * @param string $plugin The plugin being activated. */ public function deactivate_other_instances( $plugin ) { if ( ! in_array( $plugin, array( 'advanced-custom-fields/acf.php', 'advanced-custom-fields-pro/acf.php' ) ) ) { return; } $plugin_to_deactivate = 'advanced-custom-fields/acf.php'; $deactivated_notice_id = '1'; // If we just activated the free version, deactivate the pro version. if ( $plugin === $plugin_to_deactivate ) { $plugin_to_deactivate = 'advanced-custom-fields-pro/acf.php'; $deactivated_notice_id = '2'; } if ( is_multisite() && is_network_admin() ) { $active_plugins = (array) get_site_option( 'active_sitewide_plugins', array() ); $active_plugins = array_keys( $active_plugins ); } else { $active_plugins = (array) get_option( 'active_plugins', array() ); } foreach ( $active_plugins as $plugin_basename ) { if ( $plugin_to_deactivate === $plugin_basename ) { set_transient( 'acf_deactivated_notice_id', $deactivated_notice_id, 1 * HOUR_IN_SECONDS ); deactivate_plugins( $plugin_basename ); return; } } } /** * Displays a notice when either ACF or ACF PRO is automatically deactivated. */ public function plugin_deactivated_notice() { $deactivated_notice_id = get_transient( 'acf_deactivated_notice_id' ); if ( ! in_array( $deactivated_notice_id, array( '1', '2' ) ) ) { return; } $message = __( "Advanced Custom Fields and Advanced Custom Fields PRO should not be active at the same time. We've automatically deactivated Advanced Custom Fields.", 'acf' ); if ( '2' === $deactivated_notice_id ) { $message = __( "Advanced Custom Fields and Advanced Custom Fields PRO should not be active at the same time. We've automatically deactivated Advanced Custom Fields PRO.", 'acf' ); } ?> <div class="updated" style="border-left: 4px solid #ffba00;"> <p><?php echo esc_html( $message ); ?></p> </div> <?php delete_transient( 'acf_deactivated_notice_id' ); } /** * posts_where * * Filters the $where clause allowing for custom WP_Query args. * * @date 31/8/19 * @since 5.8.1 * * @param string $where The WHERE clause. * @return WP_Query $wp_query The query object. */ function posts_where( $where, $wp_query ) { global $wpdb; // Add custom "acf_field_key" arg. if ( $field_key = $wp_query->get( 'acf_field_key' ) ) { $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_name = %s", $field_key ); } // Add custom "acf_field_name" arg. if ( $field_name = $wp_query->get( 'acf_field_name' ) ) { $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_excerpt = %s", $field_name ); } // Add custom "acf_group_key" arg. if ( $group_key = $wp_query->get( 'acf_group_key' ) ) { $where .= $wpdb->prepare( " AND {$wpdb->posts}.post_name = %s", $group_key ); } // Return. return $where; } /** * define * * Defines a constant if doesnt already exist. * * @date 3/5/17 * @since 5.5.13 * * @param string $name The constant name. * @param mixed $value The constant value. * @return void */ function define( $name, $value = true ) { if ( ! defined( $name ) ) { define( $name, $value ); } } /** * has_setting * * Returns true if a setting exists for this name. * * @date 2/2/18 * @since 5.6.5 * * @param string $name The setting name. * @return boolean */ function has_setting( $name ) { return isset( $this->settings[ $name ] ); } /** * get_setting * * Returns a setting or null if doesn't exist. * * @date 28/09/13 * @since 5.0.0 * * @param string $name The setting name. * @return mixed */ function get_setting( $name ) { return isset( $this->settings[ $name ] ) ? $this->settings[ $name ] : null; } /** * update_setting * * Updates a setting for the given name and value. * * @date 28/09/13 * @since 5.0.0 * * @param string $name The setting name. * @param mixed $value The setting value. * @return true */ function update_setting( $name, $value ) { $this->settings[ $name ] = $value; return true; } /** * get_data * * Returns data or null if doesn't exist. * * @date 28/09/13 * @since 5.0.0 * * @param string $name The data name. * @return mixed */ function get_data( $name ) { return isset( $this->data[ $name ] ) ? $this->data[ $name ] : null; } /** * set_data * * Sets data for the given name and value. * * @date 28/09/13 * @since 5.0.0 * * @param string $name The data name. * @param mixed $value The data value. * @return void */ function set_data( $name, $value ) { $this->data[ $name ] = $value; } /** * get_instance * * Returns an instance or null if doesn't exist. * * @date 13/2/18 * @since 5.6.9 * * @param string $class The instance class name. * @return object */ function get_instance( $class ) { $name = strtolower( $class ); return isset( $this->instances[ $name ] ) ? $this->instances[ $name ] : null; } /** * new_instance * * Creates and stores an instance of the given class. * * @date 13/2/18 * @since 5.6.9 * * @param string $class The instance class name. * @return object */ function new_instance( $class ) { $instance = new $class(); $name = strtolower( $class ); $this->instances[ $name ] = $instance; return $instance; } /** * Magic __isset method for backwards compatibility. * * @date 24/4/20 * @since 5.9.0 * * @param string $key Key name. * @return bool */ public function __isset( $key ) { return in_array( $key, array( 'locations', 'json' ) ); } /** * Magic __get method for backwards compatibility. * * @date 24/4/20 * @since 5.9.0 * * @param string $key Key name. * @return mixed */ public function __get( $key ) { switch ( $key ) { case 'locations': return acf_get_instance( 'ACF_Legacy_Locations' ); case 'json': return acf_get_instance( 'ACF_Local_JSON' ); } return null; } } /* * acf * * The main function responsible for returning the one true acf Instance to functions everywhere. * Use this function like you would a global variable, except without needing to declare the global. * * Example: <?php $acf = acf(); ?> * * @date 4/09/13 * @since 4.3.0 * * @param void * @return ACF */ function acf() { global $acf; // Instantiate only once. if ( ! isset( $acf ) ) { $acf = new ACF(); $acf->initialize(); } return $acf; } // Instantiate. acf(); endif; // class_exists check
Save File
Cancel