Online PHP editor | refs for 8Xqlc

<?php $s = "Röper"; $rest = "Röper"; $result = "Röper"; do { $rest = stristr($rest,$s); echo "rest: $rest\n"; $replace = substr($rest,0,strlen($s)); echo "replace: $replace\n"; $result = str_replace($replace,"<span class='textHighlight'>{$replace}</span>",$result); echo "result: $result\n"; $rest = substr($rest,strlen($s)); echo "rest': $rest\n"; } while ($rest !== false); echo $result;