php add 0 before number code example
Example 1: prepend 0 to number php
str_pad($month, 2, '0', STR_PAD_LEFT);
Example 2: php add 0 before number
$number = 4;
str_pad($number, 2, '0', STR_PAD_LEFT); // returns 04
$number = 14;
str_pad($number, 2, '0', STR_PAD_LEFT); // returns 14