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<?php $a = array( array( 'week' => 26, '#orders_CA' => 0, 'cost_CA' => 0, '#orders_US' => 3, 'cost_US' => 18.99, '#orders_INTERNATIONAL' => 0, 'cost_INTERNATIONAL' => 0 ), array( 'week' => 26, '#orders_CA' => 0, 'cost_CA' => 0, '#orders_US' => 0, 'cost_US' => 0, '#orders_INTERNATIONAL' => 22, 'cost_INTERNATIONAL' => 32 ), ); print_r(array_reduce($a, 'array_merge', $a));
Output for 4.3.0 - 4.3.9, 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, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Array ( [0] => Array ( [week] => 26 [#orders_CA] => 0 [cost_CA] => 0 [#orders_US] => 3 [cost_US] => 18.99 [#orders_INTERNATIONAL] => 0 [cost_INTERNATIONAL] => 0 ) [1] => Array ( [week] => 26 [#orders_CA] => 0 [cost_CA] => 0 [#orders_US] => 0 [cost_US] => 0 [#orders_INTERNATIONAL] => 22 [cost_INTERNATIONAL] => 32 ) [week] => 26 [#orders_CA] => 0 [cost_CA] => 0 [#orders_US] => 0 [cost_US] => 0 [#orders_INTERNATIONAL] => 22 [cost_INTERNATIONAL] => 32 )
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/sirF2 on line 23 Warning: array_merge(): Argument #1 is not an array in /in/sirF2 on line 23
Output for 4.3.10 - 4.3.11, 4.4.0 - 4.4.9
Array ( [0] => 1 [week] => 26 [#orders_CA] => 0 [cost_CA] => 0 [#orders_US] => 0 [cost_US] => 0 [#orders_INTERNATIONAL] => 22 [cost_INTERNATIONAL] => 32 )

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277.15 ms | 402 KiB | 459 Q