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<?php |
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namespace Easyel\EasyElements\Extensions\Duplicator; |
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/** |
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* Easy Duplicator - Duplicate Any Post Type as Draft |
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* |
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* @package EasyElements |
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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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final class EasyelDuplicator { |
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|
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/** |
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* Holds the singleton instance |
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* |
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* @var Easy_Duplicator|null |
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*/ |
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private static $instance = null; |
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|
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/** |
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* Constructor |
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*/ |
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private function __construct() { |
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|
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$tab_slug = 'extensions'; |
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$extensions_settings = get_option('easy_element_' . $tab_slug, [] ); |
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|
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$enable_post_duplicator = isset( $extensions_settings['enable_post_duplicator'] ) ? $extensions_settings['enable_post_duplicator'] : 0; |
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|
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if( (int) $enable_post_duplicator !== 1 ) { |
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return; |
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} |
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|
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add_filter( 'post_row_actions', [ $this, 'easyel_add_duplicate_link' ], 10, 2 ); |
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add_filter( 'page_row_actions', [ $this, 'easyel_add_duplicate_link' ], 10, 2 ); |
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add_action( 'admin_action_easyel_duplicate_post', [ $this, 'easyel_duplicate_post_as_draft' ] ); |
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} |
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|
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/** |
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* Get instance |
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*/ |
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public static function get_instance() : self { |
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if ( null === self::$instance ) { |
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self::$instance = new self(); |
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} |
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return self::$instance; |
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} |
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|
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/** |
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* Add "Duplicate" action link in post rows |
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*/ |
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public function easyel_add_duplicate_link( $actions, $post ) { |
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|
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if ( in_array( $post->post_status, [ 'auto-draft', 'inherit' ], true ) ) { |
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return $actions; |
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} |
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|
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if ( current_user_can( 'edit_post', $post->ID ) ) { |
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$url = wp_nonce_url( |
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add_query_arg( |
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[ |
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'action' => 'easyel_duplicate_post', |
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'post' => $post->ID, |
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], |
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admin_url( 'admin.php' ) |
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), |
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'easyel_duplicate_nonce_' . $post->ID |
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); |
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|
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$actions['easyel_duplicate'] = sprintf( |
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'<a href="%s" title="%s">%s</a>', |
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esc_url( $url ), |
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esc_attr__( 'Duplicate this item', 'easy-elements' ), |
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esc_html__( 'Easy Clone', 'easy-elements' ) |
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); |
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} |
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|
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return $actions; |
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} |
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|
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/** |
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* Duplicate post as draft |
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*/ |
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public function easyel_duplicate_post_as_draft() { |
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|
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$post_id = isset($_GET['post']) ? absint($_GET['post']) : 0; |
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$nonce = isset($_GET['_wpnonce']) ? sanitize_text_field( wp_unslash( $_GET['_wpnonce'] ) ) : ''; |
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|
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if ( ! $post_id || ! wp_verify_nonce($nonce, 'easyel_duplicate_nonce_' . $post_id) ) { |
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wp_die('Invalid request.'); |
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} |
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|
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$original = get_post($post_id); |
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|
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if ( ! $original || 'trash' === $original->post_status ) { |
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wp_die('Post not found.'); |
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} |
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|
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$new_post_data = [ |
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'post_title' => $original->post_title . ' (Copy)', |
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'post_content' => $original->post_content, |
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'post_status' => 'draft', |
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'post_type' => $original->post_type, |
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'post_author' => get_current_user_id(), |
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'post_excerpt' => $original->post_excerpt, |
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'post_parent' => $original->post_parent, |
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'menu_order' => $original->menu_order, |
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]; |
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|
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$new_post_id = wp_insert_post( $new_post_data ); |
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|
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if ( is_wp_error( $new_post_id ) ) { |
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wp_die('Error duplicating post.'); |
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} |
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|
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$taxonomies = get_object_taxonomies($original->post_type); |
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foreach ($taxonomies as $taxonomy) { |
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$terms = wp_get_object_terms($post_id, $taxonomy, ['fields' => 'ids']); |
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wp_set_object_terms($new_post_id, $terms, $taxonomy); |
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} |
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|
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$meta = get_post_meta($post_id); |
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foreach ($meta as $key => $values) { |
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|
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if ($key === '_wp_old_slug') { |
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continue; |
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} |
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|
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if (in_array($key, ['_elementor_data', '_elementor_controls_usage'], true)) { |
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$raw_value = get_post_meta($post_id, $key, true); |
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update_post_meta($new_post_id, $key, $raw_value); |
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continue; |
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} |
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|
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foreach ($values as $value) { |
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add_post_meta($new_post_id, $key, maybe_unserialize($value)); |
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} |
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} |
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|
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if ( class_exists('\Elementor\Plugin') ) { |
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|
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delete_post_meta($new_post_id, '_elementor_css'); |
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|
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try { |
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$css_file = new \Elementor\Core\Files\CSS\Post( $new_post_id ); |
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$css_file->update(); |
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} catch ( Exception $e ) { |
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|
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} |
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|
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try { |
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$document = \Elementor\Plugin::$instance->documents->get( $new_post_id ); |
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if ( $document ) { |
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$document->save( [] ); |
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} |
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} catch ( Exception $e ) { |
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|
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} |
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} |
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|
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wp_cache_flush(); |
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|
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// Redirect |
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wp_safe_redirect( |
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add_query_arg( |
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[ |
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'post_type' => $original->post_type, |
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'duplicated' => 'true', |
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], |
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admin_url('edit.php') |
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) |
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); |
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|
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exit; |
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} |
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} |
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|
