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<?php class TestMap { public function prepare($array, $fields) { $map = $this; return array_map(function ($item) use ($map, $fields) { return $map->norm($item,$fields); }, $array ); } protected function norm($array, $fields) { unset($array['test']); } } $test = new TestMap; print_r($test->prepare(array(array('id'=>1, 'test'=>'testing')), array()));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( [0] => )

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