Online PHP editor | output for RAvt1

<?php class mcl { public function special_functions($occurances) { $replace_html = ''; if($occurances) { switch ($occurances[1]) { case 'text and text': $replace_html = 'NOTEPAD'; break; case 'code and code': $replace_html = 'PHP'; break; default: $replace_html =''; break; } } return $replace_html; } public function dosomething() { $data = 'you will have a {{text and text}} in such a format to do {{code and code}}'; $data = preg_replace_callback('/{{([^{}]*)}}/', array($this, 'special_functions'), $data); return $data; } } $o = new mcl(); echo $o->dosomething();