sql_compare_text('df.param1', 1) . " = '1'"; if (!$datacontents = $DB->get_records_sql($sql, array($courseid))) { return $text; } $contentlist = array(); foreach ($datacontents as $datacontent) { $currentcontent = trim($datacontent->content); $strippedcontent = strip_tags($currentcontent); if (!empty($strippedcontent)) { $contentlist[] = new filterobject( $currentcontent, '', '', false, true); } } // End foreach } return filter_phrases($text, $contentlist); // Look for all these links in the text }