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@ 2015-06-19T08:09:15Z

<?php
// That works on PHP versions earlier than 5.4.7.
$replace_pattern = "a@e\0"; // Inject null byte here.
$replace = 'print "Hacked!"'; // Any valid PHP Code.
$transliterated = 'a';

$transliterated = preg_replace('@' . $replace_pattern . '@', $replace, $transliterated);

Output
Performance
VLD
References
Branches

preg_replace: documentation ( source)

preferences:dark modelive previewkey bindings

33.28 ms | 404 KiB | 5 Q