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<?php error_reporting(-1); var_dump(substr_replace(array("x", "y"), "z", array(), 0)); var_dump(substr_replace(array("x", "y"), "z", 0, array())); var_dump(substr_replace(array("x", "y"), "z", array(), array())); var_dump(substr_replace(array("x", "y"), "z", 0, 0));
Output for git.master, git.master_jit, rfc.property-hooks
array(2) { [0]=> string(2) "zx" [1]=> string(2) "zy" } array(2) { [0]=> string(1) "z" [1]=> string(1) "z" } array(2) { [0]=> string(1) "z" [1]=> string(1) "z" } array(2) { [0]=> string(2) "zx" [1]=> string(2) "zy" }

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