3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $json = array( "Sample" => array( "context" => "Comment appelle-t-on un petit morceau de pain long et fin que l'on trempe dans un \u0153uf \u00e0 la coque?" ) ); return preg_replace("/\\\\u([a-f0-9]{4})/e", "iconv('UCS-4LE','UTF-8',pack('V', hexdec('U$1')))", json_encode($json));
based on kDibP
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/90gkf on line 8
Output for 5.2.0 - 5.4.45, hhvm-3.10.0 - 3.12.0
Output for 5.5.0 - 5.5.34, 5.6.0 - 5.6.20, 5.6.28
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/90gkf on line 8
Output for 5.5.35 - 5.5.38, 5.6.21 - 5.6.24
Deprecated: preg_replace(): The /e modifier is deprecated, use preg_replace_callback instead in /in/90gkf on line 8 Fatal error: Call to undefined function iconv() in /in/90gkf(8) : regexp code on line 1
Process exited with code 255.
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/90gkf on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/90gkf on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/90gkf on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/90gkf on line 8