3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php if (!defined('JSON_UNESCAPED_UNICODE')) { define('JSON_UNESCAPED_SLASHES', 64); define('JSON_UNESCAPED_UNICODE', 256); } $original = 'test/'; // what master does // CompatibilityHelper->escapeTerm $qs = str_replace('/', '\\' . '/', $original); $a = array('query' => $qs); // Elastica/Transport/Http $j = json_encode($a, JSON_UNESCAPED_UNICODE | JSON_UNESCAPED_SLASHES); $j = str_replace('\/', '/', $j); var_dump($j);
based on LvgoM
Output for 5.4.0 - 7.1.0
string(18) "{"query":"test\/"}"
Output for 5.3.0 - 5.3.29
string(19) "{"query":"test\\/"}"
Output for 5.2.0 - 5.2.17
Warning: json_encode() expects exactly 1 parameter, 2 given in /in/XTHCM on line 17 string(0) ""
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_encode() in /in/XTHCM on line 17
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: json_encode() in /in/XTHCM on line 17
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: json_encode() in /in/XTHCM on line 17
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: json_encode() in /in/XTHCM on line 17