php - How to extract array? -

php - How to extract array? -

i have simple array:

array ( [1] => 36 [2] => 8 [3] => 16 [4] => 49 [5] => 17 [6] => 19 [7] => 13 [8] => 18 [9] => 34 [10] => 22 [11] => 11 [12] => 92 [13] => 14 [14] => 12 [15] => 20 [16] => 95 [17] => 23 [18] => 15 )

i want convert arrays as:

array ( [0] => array ( [0] => 36 [1] => 8 ) [1] => array ( [0] => 16 [1] => 49 ) [2] => array ( [0] => 17 [1] => 19 ) [3] => array ( [0] => 13 [1] => 18 ) [4] => array ( [0] => 36 [1] => 8 ) [5] => array ( [0] => 34 [1] => 22 ) [6] => array ( [0] => 11 [1] => 92 ) [7] => array ( [0] => 14 [1] => 12 ) [8] => array ( [0] => 20 [1] => 95 ) [9] => array ( [0] => 23 [1] => 15 ) )

how can ? give me clues. thanks!

you can utilize array_chunk() accomplish this:

$new_array_format = array_chunk($original_array, 2);

php arrays extract