| 1 |
<?php |
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/** |
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* Plugin Name: Ghost Kit |
| 4 |
* Description: Animate WordPress blocks with reveal, scroll, mouse and loop effects. |
| 5 |
* Version: 3.7.2 |
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* Plugin URI: https://www.ghostkit.io/?utm_source=wordpress.org&utm_medium=readme&utm_campaign=byline |
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* Author: Ghost Kit Team |
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* Author URI: https://www.ghostkit.io/?utm_source=wordpress.org&utm_medium=readme&utm_campaign=byline |
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* License: GPLv2 or later |
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* License URI: https://www.gnu.org/licenses/gpl-2.0.html |
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* Text Domain: ghostkit |
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* |
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* @package ghostkit |
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*/ |
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|
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if ( ! defined( 'ABSPATH' ) ) { |
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exit; |
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} |
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|
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/* |
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* Ghost Kit Pro carries its own copy of this core, so only one of the two may run. |
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* Which copy PHP reaches first depends on the order WordPress includes plugins in, |
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* and that order is not ours to pick: network-activated plugins come before |
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* site-activated ones, and a third party can reorder `active_plugins`. So the |
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* standalone plugin steps aside on its own whenever the Pro plugin is active, |
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* before it defines anything at all. |
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* |
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* Only the activated plugin steps aside. The copy inside the Pro plugin, and any |
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* copy embedded in a theme or another plugin, is not in the list below and keeps |
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* loading as before. |
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*/ |
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$gkt_active_plugins = (array) get_option( 'active_plugins', array() ); |
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|
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if ( is_multisite() ) { |
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$gkt_active_plugins = array_merge( |
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$gkt_active_plugins, |
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array_keys( (array) get_site_option( 'active_sitewide_plugins', array() ) ) |
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); |
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} |
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|
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if ( |
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in_array( plugin_basename( __FILE__ ), $gkt_active_plugins, true ) && |
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in_array( 'ghostkit-pro/class-ghost-kit-pro.php', $gkt_active_plugins, true ) && |
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// `active_plugins` goes on naming a plugin whose directory was removed by hand |
| 45 |
// and WordPress simply skips it, so stepping aside for one of those would leave |
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// the site with neither plugin. |
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file_exists( WP_PLUGIN_DIR . '/ghostkit-pro/class-ghost-kit-pro.php' ) |
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) { |
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unset( $gkt_active_plugins ); |
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return; |
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} |
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|
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unset( $gkt_active_plugins ); |
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|
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if ( ! defined( 'GHOSTKIT_VERSION' ) ) { |
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define( 'GHOSTKIT_VERSION', '3.7.2' ); |
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} |
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|
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if ( ! class_exists( 'GhostKit' ) ) : |
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/** |
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* GhostKit Class |
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*/ |
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class GhostKit { |
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|
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/** |
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* The single class instance. |
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* |
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* @var $instance |
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*/ |
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private static $instance = null; |
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|
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/** |
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* Path to the plugin directory |
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* |
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* @var $plugin_path |
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*/ |
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public $plugin_path; |
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|
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/** |
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* URL to the plugin directory |
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* |
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* @var $plugin_url |
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*/ |
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public $plugin_url; |
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|
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/** |
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* Plugin name |
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* |
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* @var $plugin_name |
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*/ |
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public $plugin_name; |
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|
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/** |
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* Plugin version |
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* |
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* @var $plugin_version |
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*/ |
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public $plugin_version; |
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|
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/** |
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* Plugin slug |
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* |
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* @var $plugin_slug |
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*/ |
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public $plugin_slug; |
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|
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/** |
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* Plugin name sanitized |
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* |
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* @var $plugin_name_sanitized |
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*/ |
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public $plugin_name_sanitized; |
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|
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/** |
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* GhostKit constructor. |
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*/ |
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public function __construct() { |
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/* We do nothing here! */ |
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} |
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|
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/** |
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* Main Instance |
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* Ensures only one instance of this class exists in memory at any one time. |
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*/ |
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public static function instance() { |
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if ( is_null( self::$instance ) ) { |
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self::$instance = new self(); |
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self::$instance->init_options(); |
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self::$instance->init_hooks(); |
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} |
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return self::$instance; |
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} |
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|
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/** |
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* Init options |
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*/ |
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public function init_options() { |
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$this->plugin_path = plugin_dir_path( __FILE__ ); |
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$this->plugin_url = plugin_dir_url( __FILE__ ); |
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|
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require_once $this->plugin_path . 'settings/index.php'; |
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require_once $this->plugin_path . 'gutenberg/index.php'; |
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|
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require_once $this->plugin_path . 'classes/class-rest.php'; |
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require_once $this->plugin_path . 'classes/class-parse-blocks.php'; |
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require_once $this->plugin_path . 'classes/class-assets-detector.php'; |
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require_once $this->plugin_path . 'classes/class-assets.php'; |
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require_once $this->plugin_path . 'classes/class-reusable-widget.php'; |
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require_once $this->plugin_path . 'classes/class-icons.php'; |
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require_once $this->plugin_path . 'classes/class-shapes.php'; |
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require_once $this->plugin_path . 'classes/class-typography.php'; |
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require_once $this->plugin_path . 'classes/class-fonts.php'; |
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require_once $this->plugin_path . 'classes/class-templates.php'; |
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require_once $this->plugin_path . 'classes/class-breakpoints.php'; |
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require_once $this->plugin_path . 'classes/class-ask-review.php'; |
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require_once $this->plugin_path . 'classes/class-deactivate-duplicate-plugin.php'; |
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|
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require_once $this->plugin_path . 'gutenberg/utils/encode-decode/index.php'; |
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require_once $this->plugin_path . 'gutenberg/extend/index.php'; |
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|
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// 3rd. |
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require_once $this->plugin_path . 'classes/3rd/class-astra.php'; |
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require_once $this->plugin_path . 'classes/3rd/class-page-builder-framework.php'; |
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require_once $this->plugin_path . 'classes/3rd/class-blocksy.php'; |
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require_once $this->plugin_path . 'classes/3rd/class-rank-math.php'; |
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|
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// Migration. |
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require_once $this->plugin_path . 'classes/class-migration.php'; |
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} |
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|
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/** |
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* Init hooks |
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*/ |
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public function init_hooks() { |
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add_action( 'admin_init', array( $this, 'admin_init' ) ); |
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|
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add_action( 'init', array( $this, 'init_hook' ) ); |
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|
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add_action( 'init', array( $this, 'add_custom_fields_support' ), 100 ); |
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|
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add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), array( $this, 'add_go_pro_link_plugins_page' ) ); |
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|
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add_action( 'wp_enqueue_scripts', array( $this, 'js_translation' ), 11 ); |
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add_action( 'enqueue_block_editor_assets', array( $this, 'js_translation_editor' ) ); |
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|
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// add Ghost Kit blocks category. |
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add_filter( 'block_categories_all', array( $this, 'block_categories_all' ), 9999 ); |
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|
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// we need to enqueue the main script earlier to let 3rd-party plugins add custom styles support. |
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add_action( 'enqueue_block_assets', array( $this, 'enqueue_block_assets' ), 9 ); |
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|
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// add support for excerpts to some blocks. |
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add_filter( 'excerpt_allowed_blocks', array( $this, 'excerpt_allowed_blocks' ) ); |
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|
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// add support for additional mimes. |
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add_filter( 'upload_mimes', array( $this, 'upload_mimes' ), 100 ); |
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add_filter( 'wp_check_filetype_and_ext', array( $this, 'wp_check_filetype_and_ext' ), 100, 3 ); |
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} |
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|
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/** |
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* JS translation. |
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*/ |
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public function js_translation() { |
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if ( ! function_exists( 'wp_set_script_translations' ) ) { |
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return; |
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} |
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|
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wp_set_script_translations( 'ghostkit-block-countdown', 'ghostkit', plugin_dir_path( __FILE__ ) . '/languages' ); |
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} |
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|
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/** |
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* JS translation for editor. |
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*/ |
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public function js_translation_editor() { |
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if ( ! function_exists( 'wp_set_script_translations' ) ) { |
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return; |
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} |
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|
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wp_set_script_translations( 'ghostkit-editor', 'ghostkit', plugin_dir_path( __FILE__ ) . '/languages' ); |
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wp_set_script_translations( 'ghostkit-settings', 'ghostkit', plugin_dir_path( __FILE__ ) . '/languages' ); |
| 221 |
} |
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|
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/** |
| 224 |
* Register Ghost Kit blocks category |
| 225 |
* |
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* @param array $categories - available categories. |
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* @return array |
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*/ |
| 229 |
public function block_categories_all( $categories ) { |
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return array_merge( |
| 231 |
array( |
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array( |
| 233 |
'slug' => 'ghostkit', |
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'title' => __( 'Ghost Kit', 'ghostkit' ), |
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), |
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), |
| 237 |
$categories |
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); |
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} |
| 240 |
|
| 241 |
/** |
| 242 |
* Enqueue editor assets |
| 243 |
*/ |
| 244 |
public function enqueue_block_assets() { |
| 245 |
if ( ! is_admin() ) { |
| 246 |
return; |
| 247 |
} |
| 248 |
|
| 249 |
global $current_screen; |
| 250 |
|
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$css_deps = array(); |
| 252 |
$js_deps = array( 'ghostkit-helper' ); |
| 253 |
|
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// Ivent. |
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if ( apply_filters( 'gkt_enqueue_plugin_ivent', true ) ) { |
| 256 |
$js_deps[] = 'ivent'; |
| 257 |
} |
| 258 |
|
| 259 |
// Motion. |
| 260 |
if ( apply_filters( 'gkt_enqueue_plugin_motion', true ) ) { |
| 261 |
$js_deps[] = 'motion'; |
| 262 |
} |
| 263 |
|
| 264 |
// Jarallax. |
| 265 |
if ( apply_filters( 'gkt_enqueue_plugin_jarallax', true ) ) { |
| 266 |
$js_deps[] = 'jarallax'; |
| 267 |
$js_deps[] = 'jarallax-video'; |
| 268 |
} |
| 269 |
|
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// Luxon. |
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if ( apply_filters( 'gkt_enqueue_plugin_luxon', true ) ) { |
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$js_deps[] = 'luxon'; |
| 273 |
} |
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|
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// Lottie Player. |
| 276 |
if ( apply_filters( 'gkt_enqueue_plugin_lottie_player', true ) ) { |
| 277 |
$js_deps[] = 'lottie-player'; |
| 278 |
} |
| 279 |
|
| 280 |
// GistEmbed. |
| 281 |
if ( apply_filters( 'gkt_enqueue_plugin_gist_simple', true ) ) { |
| 282 |
$css_deps[] = 'gist-simple'; |
| 283 |
$js_deps[] = 'gist-simple'; |
| 284 |
} |
| 285 |
|
| 286 |
// In block metadata, many Ghost Kit blocks declare `style: ["ghostkit", ...]`. |
| 287 |
// Because of this, WordPress auto-enqueues the `ghostkit` style handle for those blocks |
| 288 |
// in every context where blocks are rendered, including the editor. |
| 289 |
// |
| 290 |
// `ghostkit` is our frontend stylesheet (`build/gutenberg/style.css`), while editor UI |
| 291 |
// is styled by `ghostkit-editor` (`build/gutenberg/editor.css`). Loading both in editor |
| 292 |
// causes conflicts (for example, frontend Display extension rules can hide editor blocks). |
| 293 |
// |
| 294 |
// To keep block dependency chains intact without editing all block.json files, we override |
| 295 |
// only the `ghostkit` handle in admin and make it an alias that depends on `ghostkit-editor`. |
| 296 |
// Result: |
| 297 |
// - frontend keeps using real `ghostkit` styles; |
| 298 |
// - editor resolves `ghostkit` dependencies to editor styles, avoiding CSS conflicts. |
| 299 |
if ( wp_style_is( 'ghostkit', 'registered' ) ) { |
| 300 |
wp_deregister_style( 'ghostkit' ); |
| 301 |
} |
| 302 |
wp_register_style( 'ghostkit', false, array( 'ghostkit-editor' ), GHOSTKIT_VERSION ); |
| 303 |
|
| 304 |
// Ghost Kit. |
| 305 |
GhostKit_Assets::enqueue_style( |
| 306 |
'ghostkit-editor', |
| 307 |
'build/gutenberg/editor', |
| 308 |
$css_deps, |
| 309 |
filemtime( plugin_dir_path( __FILE__ ) . 'build/gutenberg/editor.css' ) |
| 310 |
); |
| 311 |
wp_style_add_data( 'ghostkit-editor', 'rtl', 'replace' ); |
| 312 |
|
| 313 |
// Since WordPress 7.1 the post editor canvas is always iframed, and core collects |
| 314 |
// the iframe assets by running `enqueue_block_assets` a second time with |
| 315 |
// `should_load_block_editor_scripts_and_styles` forced to false. |
| 316 |
// The editor bundles belong to the editor chrome only - loading them in the canvas |
| 317 |
// would boot a second copy of the block editor inside the iframe. The vendor |
| 318 |
// libraries, on the other hand, are needed inside the canvas to render block previews |
| 319 |
// (for example the `lottie-player` custom element, which is registered per window). |
| 320 |
if ( ! wp_should_load_block_editor_scripts_and_styles() ) { |
| 321 |
foreach ( $js_deps as $dep ) { |
| 322 |
wp_enqueue_script( $dep ); |
| 323 |
} |
| 324 |
|
| 325 |
return; |
| 326 |
} |
| 327 |
|
| 328 |
GhostKit_Assets::enqueue_script( |
| 329 |
'ghostkit-editor', |
| 330 |
'build/gutenberg/index', |
| 331 |
$js_deps |
| 332 |
); |
| 333 |
|
| 334 |
// Load plugins in editor only (skip legacy Widgets screen). |
| 335 |
if ( ! isset( $current_screen->id ) || 'widgets' !== $current_screen->id ) { |
| 336 |
GhostKit_Assets::enqueue_script( |
| 337 |
'ghostkit-editor-plugins', |
| 338 |
'build/gutenberg/plugins', |
| 339 |
array( 'ghostkit-editor' ) |
| 340 |
); |
| 341 |
} |
| 342 |
} |
| 343 |
|
| 344 |
/** |
| 345 |
* Excerpt allowed wrapper blocks. |
| 346 |
* |
| 347 |
* @param array $blocks - allowed blocks. |
| 348 |
* @return array |
| 349 |
*/ |
| 350 |
public function excerpt_allowed_blocks( $blocks ) { |
| 351 |
return array_merge( |
| 352 |
$blocks, |
| 353 |
array( |
| 354 |
'ghostkit/accordion', |
| 355 |
'ghostkit/accordion-item', |
| 356 |
'ghostkit/alert', |
| 357 |
'ghostkit/button', |
| 358 |
'ghostkit/carousel', |
| 359 |
'ghostkit/carousel-single', |
| 360 |
'ghostkit/changelog', |
| 361 |
'ghostkit/counter-box', |
| 362 |
'ghostkit/grid', |
| 363 |
'ghostkit/grid-column', |
| 364 |
'ghostkit/icon-box', |
| 365 |
'ghostkit/pricing-table', |
| 366 |
'ghostkit/pricing-table-item', |
| 367 |
'ghostkit/tabs-v2', |
| 368 |
'ghostkit/tabs-tab-v2', |
| 369 |
'ghostkit/testimonial', |
| 370 |
) |
| 371 |
); |
| 372 |
} |
| 373 |
|
| 374 |
/** |
| 375 |
* Allow JSON uploads |
| 376 |
* |
| 377 |
* @param array $mimes supported mimes. |
| 378 |
* |
| 379 |
* @return array |
| 380 |
*/ |
| 381 |
public function upload_mimes( $mimes ) { |
| 382 |
if ( ! isset( $mimes['json'] ) ) { |
| 383 |
$mimes['json'] = 'application/json'; |
| 384 |
} |
| 385 |
|
| 386 |
return $mimes; |
| 387 |
} |
| 388 |
|
| 389 |
/** |
| 390 |
* Allow JSON file uploads |
| 391 |
* |
| 392 |
* @param array $data File data. |
| 393 |
* @param array $file File object. |
| 394 |
* @param string $filename File name. |
| 395 |
* |
| 396 |
* @return array |
| 397 |
*/ |
| 398 |
public function wp_check_filetype_and_ext( $data, $file, $filename ) { |
| 399 |
$ext = isset( $data['ext'] ) ? $data['ext'] : ''; |
| 400 |
|
| 401 |
if ( ! $ext ) { |
| 402 |
$exploded = explode( '.', $filename ); |
| 403 |
$ext = strtolower( end( $exploded ) ); |
| 404 |
} |
| 405 |
|
| 406 |
if ( 'json' === $ext ) { |
| 407 |
$data['type'] = 'application/json'; |
| 408 |
$data['ext'] = 'json'; |
| 409 |
} |
| 410 |
|
| 411 |
return $data; |
| 412 |
} |
| 413 |
|
| 414 |
/** |
| 415 |
* Init variables |
| 416 |
*/ |
| 417 |
public function admin_init() { |
| 418 |
// get current plugin data. |
| 419 |
$data = get_plugin_data( __FILE__ ); |
| 420 |
$this->plugin_name = $data['Name']; |
| 421 |
$this->plugin_version = $data['Version']; |
| 422 |
$this->plugin_slug = plugin_basename( __FILE__ ); |
| 423 |
$this->plugin_name_sanitized = basename( __FILE__, '.php' ); |
| 424 |
} |
| 425 |
|
| 426 |
/** |
| 427 |
* Init hook |
| 428 |
*/ |
| 429 |
public function init_hook() { |
| 430 |
load_plugin_textdomain( 'ghostkit', false, plugin_dir_path( __FILE__ ) . '/languages' ); |
| 431 |
} |
| 432 |
|
| 433 |
/** |
| 434 |
* Add support for 'custom-fields' for all post types. |
| 435 |
* Required by Customizer and Custom CSS blocks. |
| 436 |
*/ |
| 437 |
public function add_custom_fields_support() { |
| 438 |
$available_post_types = get_post_types( |
| 439 |
array( |
| 440 |
'show_ui' => true, |
| 441 |
), |
| 442 |
'object' |
| 443 |
); |
| 444 |
|
| 445 |
foreach ( $available_post_types as $post_type ) { |
| 446 |
if ( 'attachment' !== $post_type->name ) { |
| 447 |
add_post_type_support( $post_type->name, 'custom-fields' ); |
| 448 |
} |
| 449 |
} |
| 450 |
} |
| 451 |
|
| 452 |
/** |
| 453 |
* Equivalent of GHOSTKIT.replaceVars method. |
| 454 |
* |
| 455 |
* @param string $str styles string. |
| 456 |
* @return string string with replaced vars. |
| 457 |
*/ |
| 458 |
public function replace_vars( $str ) { |
| 459 |
$breakpoints = GhostKit_Breakpoints::get_breakpoints(); |
| 460 |
// TODO: Due to different formats in scss and assets there is an offset. |
| 461 |
$vars = array( |
| 462 |
'media_sm' => '(max-width: ' . $breakpoints['xs'] . 'px)', |
| 463 |
'media_md' => '(max-width: ' . $breakpoints['sm'] . 'px)', |
| 464 |
'media_lg' => '(max-width: ' . $breakpoints['md'] . 'px)', |
| 465 |
'media_xl' => '(max-width: ' . $breakpoints['lg'] . 'px)', |
| 466 |
); |
| 467 |
|
| 468 |
foreach ( $vars as $k => $var ) { |
| 469 |
$str = preg_replace( "/#{ghostkitvar:$k}/", $var, $str ); |
| 470 |
} |
| 471 |
|
| 472 |
return $str; |
| 473 |
} |
| 474 |
|
| 475 |
/** |
| 476 |
* Add Go Pro link to plugins page. |
| 477 |
* |
| 478 |
* @param array $links - available links. |
| 479 |
* |
| 480 |
* @return array |
| 481 |
*/ |
| 482 |
public function add_go_pro_link_plugins_page( $links ) { |
| 483 |
return array_merge( |
| 484 |
$links, |
| 485 |
array( |
| 486 |
'<a target="_blank" href="admin.php?page=ghostkit_go_pro&utm_medium=plugins_list">' . esc_html__( 'Go Pro', 'ghostkit' ) . '</a>', |
| 487 |
) |
| 488 |
); |
| 489 |
} |
| 490 |
|
| 491 |
/** |
| 492 |
* Get Go Pro link |
| 493 |
* |
| 494 |
* @return string |
| 495 |
*/ |
| 496 |
public function go_pro_link() { |
| 497 |
return 'https://www.ghostkit.io/pricing/'; |
| 498 |
} |
| 499 |
} |
| 500 |
|
| 501 |
/** |
| 502 |
* Function works with the GhostKit class instance |
| 503 |
* |
| 504 |
* @return object GhostKit |
| 505 |
*/ |
| 506 |
function ghostkit() { |
| 507 |
return GhostKit::instance(); |
| 508 |
} |
| 509 |
add_action( 'plugins_loaded', 'ghostkit' ); |
| 510 |
endif; |
| 511 |
|
