' '. __($label) .' '); $date_index = array_search('template', array_keys($columns)); $columns = array_slice($columns, 0, $date_index, true) + $additionnal_column + array_slice($columns, $date_index, count($columns) - $date_index, true) ; return $columns; } public static function apm_manage_pages_custom_column($column_name,$post_id,$node){ if( $column_name == 'apm-last-modified' ){ if( $node->status > -2 ){ //Display for all "displayable" pages status //Pages default WP data are already in WP cache at this point, //so we can do get_post without affecting performances : $page = get_post($post_id); $page_modified_raw = self::get_page_modified($page); $page_modified_html = '

'. $page_modified_raw .'

'; $page_modified = apply_filters('apm_addon_last_modified_date',$page_modified_html,$page_modified_raw,$page); echo $page_modified; } } } public static function apm_custom_sql_orderby($order_by_sql,$order_by,$order){ if( $order_by == 'apm-last-modified' ){ $order_by_sql = "p.post_modified $order"; } return $order_by_sql; } /** * Retrieves page date the same way it is retrieved in native panel : * see /wp-admin/includes/class-wp-posts-list-table.php */ private static function get_page_modified($post){ global $mode; if ( '0000-00-00 00:00:00' == $post->post_modified ) { $t_time = $h_time = __( 'Unpublished' ); $time_diff = 0; } else { $t_time = get_post_modified_time( __( 'Y/m/d g:i:s A' ) , false, $post, true); $m_time = $post->post_modified; $time = get_post_modified_time( 'G', true, $post ); $time_diff = time() - $time; if ( $time_diff >= 0 && $time_diff < DAY_IN_SECONDS ) $h_time = sprintf( __( '%s ago' ), human_time_diff( $time ) ); else $h_time = mysql2date( __( 'Y/m/d' ), $m_time ); } $page_date = '' . apply_filters( 'post_date_column_time', $h_time, $post, 'apm-last-modified', $mode ) . ''; return $page_date; } } ApmLastModifiedColumn::hooks();