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<?php $accessible = array('title', 'description', 'category_ids'); $attributes = array('id' => 1, 'title' => 'Pippo', 'description' => 'Lollo', 'permalink' => 'ciao', 'author_id' => 3, 'category_ids' => array('ciao', 'come', 'va'), 'pippo' => null); print_r(array_intersect_key($attributes, $accessible)); print_r(array_diff_key($attributes, $accessible));
Output for git.master, git.master_jit, rfc.property-hooks
Array ( ) Array ( [id] => 1 [title] => Pippo [description] => Lollo [permalink] => ciao [author_id] => 3 [category_ids] => Array ( [0] => ciao [1] => come [2] => va ) [pippo] => )

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