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<?php $array = array( array( array( 'name' => 'Mary', 'id' => 4, ) ), array(array( 'name' => 'Jane', 'id' => 20, )), ); $array = array_reduce($array, 'array_merge', array()); print_r( array_combine(array_map('end', $array), array_map('reset', $array)) );
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.17, 8.3.0 - 8.3.4
Warning: end(): Argument #1 ($array) must be passed by reference, value given in /in/mROGg on line 23 Warning: end(): Argument #1 ($array) must be passed by reference, value given in /in/mROGg on line 23 Warning: reset(): Argument #1 ($array) must be passed by reference, value given in /in/mROGg on line 23 Warning: reset(): Argument #1 ($array) must be passed by reference, value given in /in/mROGg on line 23 Array ( [4] => Mary [20] => Jane )
Output for 5.0.0 - 5.0.2, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Array ( [4] => Mary [20] => Jane )
Output for 5.0.3 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Warning: array_merge(): Argument #1 is not an array in /in/mROGg on line 20 Warning: array_merge(): Argument #1 is not an array in /in/mROGg on line 20 Warning: array_map(): Argument #2 should be an array in /in/mROGg on line 23 Warning: array_map(): Argument #2 should be an array in /in/mROGg on line 23 Warning: array_combine() expects parameter 1 to be array, null given in /in/mROGg on line 23
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: array_combine() in /in/mROGg on line 23
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: array_combine() in /in/mROGg on line 23
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: array_combine() in /in/mROGg on line 23

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