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<?php $multidim_array = ['a' => [' \one ', ['b' => 'two\\', [['c' => 'thr\ee']]]]]; var_export($multidim_array); echo "\n"; $func = 'stripslashes'; if (function_exists($func)) { array_walk_recursive($multidim_array, function(&$v)use($func){$v = $func($v);}); var_export($multidim_array); } else { echo "not callable"; }
Output for git.master_jit, git.master, rfc.property-hooks
array ( 'a' => array ( 0 => ' \\one ', 1 => array ( 'b' => 'two\\', 0 => array ( 0 => array ( 'c' => 'thr\\ee', ), ), ), ), ) array ( 'a' => array ( 0 => ' one ', 1 => array ( 'b' => 'two', 0 => array ( 0 => array ( 'c' => 'three', ), ), ), ), )

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