<?php
$matches=null;
$fortune = 'The rain in Spain<br> -- whoknows?';
if (strpos($fortune,"--") !== FALSE) {
preg_replace("/(--[ a-zA-Z]+)/m","<p style='text-align:right'>$1</p>",$matches);
var_dump($matches);
}
- Output for 8.1.0 - 8.1.30, 8.2.0 - 8.2.25, 8.3.0 - 8.3.13
- Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated in /in/Hk0Mk on line 5
NULL
- Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30
- NULL
preferences:
43.05 ms | 410 KiB | 5 Q