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run code in 150+ php & hhvm versions
Bugs & Features
<?php function rpcKeyValToAssoc(array $data) { $output = []; foreach ($$data as $d) { $value = $d['value']; $output[$d['name']] = $value[key($value)]; } return $output; } $data = [ 'methodResponse' => [ 'params' => [ 'param' => [ 'value' => [ 'struct' => [ 'member' => [ 'name' => 'member_id', 'value' => [ 'string' => 4958 ] ], [ 'name' => 'name', 'value' => [ 'string' => 'Username', ] ] ] ] ] ] ] ]; $member = rpcKeyValToAssoc($data['methodResponse']['params']['param']['value']['struct']['member']); var_dump($member);
Output for 5.4.0 - 7.1.0
Notice: Array to string conversion in /in/6bRi8 on line 6 Notice: Undefined variable: Array in /in/6bRi8 on line 6 Warning: Invalid argument supplied for foreach() in /in/6bRi8 on line 6 array(0) { }
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/6bRi8 on line 4
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_ARRAY, expecting '&' or T_VARIABLE in /in/6bRi8 on line 3
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_ARRAY, expecting ')' in /in/6bRi8 on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_ARRAY, expecting ')' in /in/6bRi8 on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `')'' in /in/6bRi8 on line 3
Process exited with code 255.