note 74753 added to function.preg-replace

Displaying results of a search engine: $words=explode(" ", $_POST['query']); foreach($words as $word){ $patterns[]='/'.$word.'/i'; $replaces[]='<span class="textFound">$0</span>'; } // run sql $display_results=""; foreach($res as $row) $display_results .= "<p>" . preg_replace($patterns, $replaces, nl2br(htmlentities( $row['field'] ) ) ) . "</p>\n"; echo $display_results; ---- Server IP: 194.145.210.3 Probable Submitter: 88.96.159.1 ---- Manual Page -- http://www.php.net/manual/en/function.preg-replace.php Edit -- https://master.php.net/note/edit/74753 Del: integrated -- https://master.php.net/note/delete/74753/integrated Del: useless -- https://master.php.net/note/delete/74753/useless Del: bad code -- https://master.php.net/note/delete/74753/bad+code Del: spam -- https://master.php.net/note/delete/74753/spam Del: non-english -- https://master.php.net/note/delete/74753/non-english Del: in docs -- https://master.php.net/note/delete/74753/in+docs Del: other reasons-- https://master.php.net/note/delete/74753 Reject -- https://master.php.net/note/reject/74753 Search -- https://master.php.net/manage/user-notes.php