3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $str = "\u00c5\u00a0koda"; $str = preg_replace("/\\\\u([a-f0-9]{4})/e", "iconv('iso-8859-1','UTF-8',pack('V', hexdec('U$1')))", $str); echo $str;
based on LPr49
Output for 7.0.0 - 7.1.0
Warning: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead in /in/3JZ1S on line 6
Output for 5.0.0 - 5.4.45, hhvm-3.12.0
Å koda
Output for hhvm-3.10.0

Process exited with code 153.
Output for 5.5.24 - 5.5.34, 5.6.8 - 5.6.20, 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/3JZ1S on line 6 Å koda
Output for 5.5.35, 5.6.21
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/3JZ1S on line 6 Fatal error: Call to undefined function iconv() in /in/3JZ1S(6) : regexp code on line 1
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: iconv() in /in/3JZ1S(6) : regexp code on line 1
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: iconv() in /in/3JZ1S(6) : regexp code on line 1
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: iconv() in /in/3JZ1S(6) : regexp code on line 1