<?php $pagetitle = $modx->resource->get('pagetitle'); $get = $modx->sanitize($_GET); if (ISSET($get['tag'])){ $tag=$get['tag']; return 'Posts tagged with'.$tag; } if (ISSET($get['arc_year'])){ return 'Articles posted during '.date( 'F', mktime(0, 0, 0, $get['arc_month'])).' '.$get['arc_year']; } if(ISSET($pagetitle)) { return $pagetitle; }
This question has been answered by rx2. See the first response.
<?php $get = $modx->sanitize($_GET); if (ISSET($get['tag'])){ $tag= preg_replace('/[^a-zA-Z0-9]+/', ' ', $get['tag']); return 'Posts tagged with '.$tag; }