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run code in 200+ php & hhvm versions
Bugs & Features
<?php $convert_html_keys = array("name", "label", "html", "options" => array("text")); $object = json_decode(json_encode(array( "options" => array( 0 => json_decode(json_encode(array( "value" => 0, "text" => "wtf0000" ))), 1 => json_decode(json_encode(array( "value" => 1, "text" => "wtf1111" ))) ) ))); foreach ($convert_html_keys as $key => $val) { foreach ($val as $option_array_value) { foreach ($object->$key as &$object_key_value) { $object_key_value->text = "omg"; } } } print_r($object);
based on O6Yio
Output for 5.2.0 - 7.2.0
Warning: Invalid argument supplied for foreach() in /in/roZhp on line 18 Warning: Invalid argument supplied for foreach() in /in/roZhp on line 18 Warning: Invalid argument supplied for foreach() in /in/roZhp on line 18 stdClass Object ( [options] => Array ( [0] => stdClass Object ( [value] => 0 [text] => omg ) [1] => stdClass Object ( [value] => 1 [text] => omg ) ) )
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function json_decode() in /in/roZhp on line 4
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected '&', expecting T_VARIABLE or '$' in /in/roZhp on line 19
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected '&', expecting T_VARIABLE or '$' in /in/roZhp on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/roZhp on line 19
Process exited with code 255.