3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $string = "{download='text for button'} HAHA! {download='test'}"; $download = '<a class="button">Download</a>'; $search = "{download}"; if (contains($string,$search)) $string=str_ireplace($search,$download,$string); preg_match_all("/{download='(.*?)'}/", $string, $matches, PREG_SET_ORDER); foreach ($matches as $val) { $string = str_replace("{download='" . $val[1] . "'}", "<a class=\"button\">" . $val[1] . "</a>", $string); }
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function contains() in /in/95p1X:7 Stack trace: #0 {main} thrown in /in/95p1X on line 7
Process exited with code 255.
Output for 5.0.0 - 5.6.28, hhvm-3.10.0 - 3.12.0
Fatal error: Call to undefined function contains() in /in/95p1X on line 7
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: contains() in /in/95p1X on line 7
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: contains() in /in/95p1X on line 7
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: contains() in /in/95p1X on line 7