meta = $item_meta; } /** * Display meta in a formatted list * * @access public * @param bool $flat (default: false) * @param bool $return (default: false) * @param string $hideprefix (default: _) * @return void */ public function display( $flat = false, $return = false, $hideprefix = '_' ) { global $woocommerce; if ( ! empty( $this->meta ) ) { $output = $flat ? '' : '

'; $meta_list = array(); foreach ( $this->meta as $meta_key => $meta_values ) { if ( empty( $meta_values ) || ( ! empty( $hideprefix ) && substr( $meta_key, 0, 1 ) == $hideprefix ) ) continue; foreach( $meta_values as $meta_value ) { // If this is a term slug, get the term's nice name if ( taxonomy_exists( esc_attr( str_replace( 'attribute_', '', $meta_key ) ) ) ) { $term = get_term_by('slug', $meta_value, esc_attr( str_replace( 'attribute_', '', $meta_key ) ) ); if ( ! is_wp_error( $term ) && $term->name ) $meta_value = $term->name; } if ( $flat ) $meta_list[] = esc_attr( $woocommerce->attribute_label( str_replace( 'attribute_', '', $meta_key ) ) . ': ' . $meta_value ); else $meta_list[] = '

' . wp_kses_post( $woocommerce->attribute_label( str_replace( 'attribute_', '', $meta_key ) ) ) . ':

' . wp_kses_post( $meta_value ) . '

'; } } if ( $flat ) $output .= implode( ", \n", $meta_list ); else $output .= implode( '', $meta_list ); if ( ! $flat ) $output .= '

'; if ( $return ) return $output; else echo $output; } } }