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<?php $keys = [ 'staff_first_name' => null, 'staff_last_name' => null, 'staff_years' => null ]; $submitted_values = [ 'first_name' => 'jon', 'last_name' => 'doe', 'years' => 5 ]; foreach ($keys as $key => &$value) { $value = $submitted_values[substr($key, 6)] ?? $value; } var_export($keys);
Output for git.master, git.master_jit, rfc.property-hooks
array ( 'staff_first_name' => 'jon', 'staff_last_name' => 'doe', 'staff_years' => 5, )

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