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<?php $array = array("a", "b", "c", "d", "e", "f"); foreach ( $array as $key => &$value ) { echo "$key: $value\n"; if ( $value == "b" ) array_splice($array, $key, 1, array("x", "y")); } print_r($array);
Output for git.master, git.master_jit, rfc.property-hooks
0: a 1: b 6: f Array ( [0] => a [1] => x [2] => y [3] => c [4] => d [5] => e [6] => f )

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