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<?php $a = Array( Array ( 0 => 'iPhone' ), Array ( 0 => 'iOS' ), Array ( 0 => 'Safari' ) ); $r = array_merge(...$a); print_r($r); echo '----- Using call_user_func_array ----- '; $flat = call_user_func_array('array_merge', array($a)); print_r($r);
Output for git.master_jit, git.master, rfc.property-hooks
Array ( [0] => iPhone [1] => iOS [2] => Safari ) ----- Using call_user_func_array ----- Array ( [0] => iPhone [1] => iOS [2] => Safari )

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