Input : $input_array = array('a', 'b', 'c', 'd', 'e');
array_chunk($input_array, 2);
Output : Array(
[0] => Array
(
[0] => a
[1] => b
)
[1] => Array
(
[0] => c
[1] => d
)
[2] => Array
(
[0] => e
)
)
Input : $input_array = array('a', 'b', 'c', 'd', 'e');
array_chunk($input_array, 2, true)
Output : Array
(
[0] => Array
(
[0] => a
[1] => b
)
[1] => Array
(
[2] => c
[3] => d
)
[2] => Array
(
[4] => e
)
)