3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $array = array('id'=>['1','2'],'post'=>['tes','doang']); $placeholders = array(); $pkeys = array(); foreach($array as $column => $value) { foreach ($value as $key => $value) { $pkey = ':' . $column . $key; $placeholders[$pkey] = $value; $pkeys[] = $pkey; } } $value = $pkeys;
based on rXubn
Output for 5.4.0 - 7.2.0
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/OCgSK on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/OCgSK on line 2
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/OCgSK on line 2
Process exited with code 255.