cap->create_posts ); } /** * Add the Duplicate link to the list table row actions. * * @param array $actions Existing row actions. * @param WP_Post $post Current post. * @return array */ public function add_row_action( $actions, $post ) { if ( ! $post || self::POST_TYPE !== $post->post_type || ! $this->user_can_duplicate( $post->ID ) ) { return $actions; } $url = wp_nonce_url( admin_url( 'admin.php?action=tcaccordion_duplicate&post=' . absint( $post->ID ) ), 'tcaccordion_duplicate_' . $post->ID ); $actions['tcaccordion_duplicate'] = sprintf( '%s', esc_url( $url ), /* translators: %s: accordion title */ esc_attr( sprintf( __( 'Duplicate “%s”', 'accordions-wp' ), $post->post_title ) ), esc_html__( 'Duplicate', 'accordions-wp' ) ); return $actions; } /** * Create the copy and redirect back to the list. * * @return void */ public function handle_duplicate() { $post_id = isset( $_GET['post'] ) ? absint( $_GET['post'] ) : 0; check_admin_referer( 'tcaccordion_duplicate_' . $post_id ); $source = $post_id ? get_post( $post_id ) : null; if ( ! $source || self::POST_TYPE !== $source->post_type ) { wp_die( esc_html__( 'The accordion to duplicate could not be found.', 'accordions-wp' ) ); } if ( ! $this->user_can_duplicate( $post_id ) ) { wp_die( esc_html__( 'You are not allowed to duplicate this accordion.', 'accordions-wp' ), '', array( 'response' => 403 ) ); } $title = '' !== $source->post_title ? $source->post_title : __( '(no title)', 'accordions-wp' ); $new_id = wp_insert_post( array( 'post_type' => self::POST_TYPE, 'post_status' => 'draft', /* translators: %s: original accordion title */ 'post_title' => sprintf( __( '%s (Copy)', 'accordions-wp' ), $title ), 'post_content' => $source->post_content, 'post_excerpt' => $source->post_excerpt, 'post_author' => get_current_user_id(), 'menu_order' => $source->menu_order, ), true ); if ( is_wp_error( $new_id ) || ! $new_id ) { wp_die( esc_html__( 'The accordion could not be duplicated.', 'accordions-wp' ) ); } $this->copy_meta( $post_id, $new_id ); wp_safe_redirect( add_query_arg( array( 'post_type' => self::POST_TYPE, 'tcaccordion_duplicated' => 1, ), admin_url( 'edit.php' ) ) ); exit; } /** * Copy every custom field (items, settings, design) to the new accordion. * * @param int $from Source ID. * @param int $to New accordion ID. * @return void */ private function copy_meta( $from, $to ) { $skip = array( '_edit_lock', '_edit_last', '_wp_old_slug', '_wp_old_date' ); foreach ( get_post_meta( $from ) as $key => $values ) { if ( in_array( $key, $skip, true ) || 0 === strpos( $key, '_wp_trash_meta_' ) ) { continue; } foreach ( $values as $value ) { // add_post_meta() expects slashed data and re-serializes arrays. add_post_meta( $to, $key, wp_slash( maybe_unserialize( $value ) ) ); } } } /** * Confirmation notice on the list screen after duplicating. * * @return void */ public function maybe_show_notice() { if ( ! isset( $_GET['tcaccordion_duplicated'] ) || ! function_exists( 'get_current_screen' ) ) { return; } $screen = get_current_screen(); if ( ! $screen || 'edit-' . self::POST_TYPE !== $screen->id ) { return; } echo '

' . esc_html__( 'Accordion duplicated. The copy is saved as a draft.', 'accordions-wp' ) . '

'; } } new TCAccordion_Duplicate();