3v4l.org

run code in 500+ PHP versions simultaneously
<?php $phrase = "*title** Some text goes here."; $target = ['**', '*']; $replace = ["</h1>", "<h1>"]; $newPhrase = str_replace($target, $replace, $phrase); echo $newPhrase;
Output for 7.1.0 - 7.1.20, 7.2.0 - 7.2.33, 7.3.16 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
<h1>title</h1> Some text goes here.
preferences:
78.9 ms | 1395 KiB | 4 Q