3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $string = "d\xc3\xa9cembre"; // é echo preg_replace("#(\\\x[0-9A-Fa-f]{2})#e", "chr(hexdec('\\1'))", $string);
based on qjl3Z
Output for 7.0.0 - 7.2.0
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/8RPbf on line 3
Output for 5.5.24 - 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/8RPbf on line 3 décembre
Output for 5.3.20 - 5.4.45
décembre