3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function bold($word, $sentence){ $result = preg_replace('~\b(' . preg_quote($word, '~') . ')\b~i', '<span class="found">$1</span>', $sentence); return $result; } $query = 'google'; $description = 'google this and that okay'; $thing = bolder($query, $description); echo $thing;
Output for 7.0.0 - 7.1.0
Fatal error: Uncaught Error: Call to undefined function bolder() in /in/HKgvX:9 Stack trace: #0 {main} thrown in /in/HKgvX on line 9
Process exited with code 255.
Output for 5.0.0 - 5.6.28
Fatal error: Call to undefined function bolder() in /in/HKgvX on line 9
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: bolder() in /in/HKgvX on line 9
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: bolder() in /in/HKgvX on line 9
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: bolder() in /in/HKgvX on line 9