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<?php $array1 = [ [123, "Title #1", "Name #1"], [124, "Title #2", "Name #2"], ]; $array2 = [ 'name' => ['Image001.jpg', 'Image002.jpg'] ]; var_export( array_merge_recursive( $array1, $array2 ) ); echo "\n---\n"; var_export( array_replace_recursive( $array1, $array2 ) );
Output for 7.4.0 - 7.4.33, 8.0.1 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.30, 8.4.1 - 8.4.18, 8.5.0 - 8.5.3
array ( 0 => array ( 0 => 123, 1 => 'Title #1', 2 => 'Name #1', ), 1 => array ( 0 => 124, 1 => 'Title #2', 2 => 'Name #2', ), 'name' => array ( 0 => 'Image001.jpg', 1 => 'Image002.jpg', ), ) --- array ( 0 => array ( 0 => 123, 1 => 'Title #1', 2 => 'Name #1', ), 1 => array ( 0 => 124, 1 => 'Title #2', 2 => 'Name #2', ), 'name' => array ( 0 => 'Image001.jpg', 1 => 'Image002.jpg', ), )

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267.34 ms | 1342 KiB | 4 Q