3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Magna adipisicing veniam est amet labore do mollit deserunt esse. Ipsum minim sit [[consectetur qui consequat]] elit id irure. Occaecat magna do voluptate commodo veniam nulla adipisicing.'; $pattern = '~(?: \G (?!\A) | \[\[ (?= [^]]* ]] ) ) \s* \K [^]\s]~x'; $result = preg_replace($pattern, '*', $str); echo $result;
Output for 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.31, 8.2.0 - 8.2.27, 8.3.0 - 8.3.16, 8.4.1 - 8.4.3
Magna adipisicing veniam est amet labore do mollit deserunt esse. Ipsum minim sit [[*********** *** *********]] elit id irure. Occaecat magna do voluptate commodo veniam nulla adipisicing.
preferences:
139.51 ms | 407 KiB | 5 Q