post_type, $enable ) || in_array('all', $enable) ) ) { $actionurl = admin_url('admin.php?action=woolentor_duplicate_post_as_draft&post=' . $post->ID ); $url = wp_nonce_url( $actionurl, 'woolentor_duplicate_nonce' ); $actions['woolentorduplicate'] = ''.esc_html__( 'HT Duplicate', 'woolentor' ).''; } return $actions; } /** * [duplicate] * @return [ERROR | Rediresct To Edit URL] */ public function duplicate(){ global $wpdb; if (! ( isset( $_REQUEST['post']) || isset( $_REQUEST['post'] ) || ( isset( $_REQUEST['action'] ) && 'woolentor_duplicate_post_as_draft' == $_REQUEST['action'] ) ) ) { wp_die( 'No post to duplicate has been supplied!' ); } /* * Nonce verification */ if( ! wp_verify_nonce( $_REQUEST['_wpnonce'], 'woolentor_duplicate_nonce' ) ) { return; } /* * get the original post id */ $post_id = ( isset( $_REQUEST['post'] ) ? absint( $_REQUEST['post'] ) : Null ); /* * and all the original post data then */ $post = sanitize_post( get_post( $post_id ), 'db' ); /* * Check if the current user can edit this post */ if ( !current_user_can( 'edit_post', $post_id ) ) { wp_die( esc_html__( 'You do not have permission to duplicate this post!','woolentor' ) ); } /* * Check if the post is password protected and if the current user can edit password-protected posts */ if ( post_password_required( $post ) && ! current_user_can( 'edit_post_passwords' ) ) { wp_die( esc_html__( 'You do not have permission to duplicate this password-protected post!', 'woolentor' ) ); } /* * Check if the post is private */ if ($post->post_status === 'private') { wp_die( esc_html__('You do not have permission to duplicate this private post!', 'woolentor') ); } /* * if you don't want current user to be the new post author, * then change next couple of lines to this: $new_post_author = $post->post_author; */ $current_user = wp_get_current_user(); $new_post_author = $current_user->ID; /* * if post data exists, create the post duplicate */ if ( isset( $post ) && $post != null) { /* * new post data array */ $args = array( 'comment_status' => $post->comment_status, 'ping_status' => $post->ping_status, 'post_author' => $new_post_author, 'post_content' => $post->post_content, 'post_excerpt' => $post->post_excerpt, 'post_name' => $post->post_name, 'post_parent' => $post->post_parent, 'post_password' => $post->post_password, 'post_status' => 'draft', 'post_title' => $post->post_title, 'post_type' => $post->post_type, 'to_ping' => $post->to_ping, 'menu_order' => $post->menu_order ); /* * insert the post by wp_insert_post() function */ $new_post_id = wp_insert_post( $args ); if( ! is_wp_error( $new_post_id ) ) { /* * get all current post terms ad set them to the new post draft */ $taxonomies = get_object_taxonomies($post->post_type); // returns array of taxonomy names for post type, ex array("category", "post_tag"); if( ! empty( $taxonomies ) && is_array( $taxonomies ) ) { foreach ($taxonomies as $taxonomy) { $post_terms = wp_get_object_terms($post_id, $taxonomy, array('fields' => 'slugs')); wp_set_object_terms($new_post_id, $post_terms, $taxonomy, false); } } /* * duplicate all post meta just in two SQL queries */ $meta_data_cache_key = 'woolentor_fetch_meta_data_'.$post_id; $post_meta_infos = wp_cache_get( $meta_data_cache_key ); if( $post_meta_infos === false){ $post_meta_infos = $wpdb->get_results( $wpdb->prepare("SELECT meta_key, meta_value FROM $wpdb->postmeta WHERE post_id=%d",$post_id) ); wp_cache_set( $meta_data_cache_key, $post_meta_infos ); } if ( is_array( $post_meta_infos ) && count( $post_meta_infos ) !=0) { $sql_query = "INSERT INTO $wpdb->postmeta (post_id, meta_key, meta_value) VALUES "; foreach ($post_meta_infos as $meta_info) { $meta_key = esc_sql( $meta_info->meta_key ); if( $meta_key == '_wp_old_slug' ) continue; $meta_value = $meta_info->meta_value; $sql_query_val[]= "( %d, %s, %s )"; $sql_query_sel[]= $new_post_id; $sql_query_sel[]= $meta_key; $sql_query_sel[]= $meta_value; } $sql_query.= implode(",", $sql_query_val). ';'; $wpdb->query( $wpdb->prepare( $sql_query, $sql_query_sel ) ); // phpcs:ignore WordPress.DB.PreparedSQL.NotPrepared } } $redirect_to = admin_url( 'post.php?action=edit&post=' . $new_post_id ); wp_safe_redirect( $redirect_to ); }else { wp_die('Post creation failed, could not find original post: ' . $post_id); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped } } } WooLentor_Post_Dupicator::instance();