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<?php var_dump(urlencode ( 'title=lorem ipsum' )); $array1 = array('111' => 'test11', '222' => 'test12'); $array2 = array('111' => 'test21', '222' => 'test22'); $array3 = array('111' => 'test31', '222' => 'test32'); var_dump(array_merge($array1, $array2, $array3));
Output for 4.3.0 - 5.6.28, hhvm-3.10.0 - 3.12.0, 7.0.0 - 7.1.0
string(19) "title%3Dlorem+ipsum" array(6) { [0]=> string(6) "test11" [1]=> string(6) "test12" [2]=> string(6) "test21" [3]=> string(6) "test22" [4]=> string(6) "test31" [5]=> string(6) "test32" }