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<?php $test = array( "texas" => array( "withers field" => array("name" => "beam pump 1"), "withers field B" => array("name" => "beam pump 1") ) ); function multiLevelSort($arr) { if (!is_array($arr)) { return $arr; } else { $arr = ksort($arr,SORT_STRING); foreach ($arr as $val) { $val = multiLevelSort($val); } } } echo(multiLevelSort($test)); ?>
Output for git.master, git.master_jit
Warning: foreach() argument must be of type array|object, bool given in /in/cQlaC on line 17
Output for rfc.property-hooks
Warning: foreach() argument must be of type array|object, true given in /in/cQlaC on line 17

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