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<?php $_REQUEST = array("first_name" => "John", "foo" => "foo"); $default = array("first_name" => ""); $inputs = array_intersect_keys($default, $_REQUEST) + $_REQUEST; var_dump($inputs);
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught Error: Call to undefined function array_intersect_keys() in /in/IL5Rb:4 Stack trace: #0 {main} thrown in /in/IL5Rb on line 4
Process exited with code 255.

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