Tutorial Zero Padded Numbers
function getZeroPaddedNumber($value, $padding) {
return str_pad($value, $padding, "0", STR_PAD_LEFT);
}Usage
echo getZeroPaddedNumber(123, 4);
// outputs "0123"
function getZeroPaddedNumber($value, $padding) {
return str_pad($value, $padding, "0", STR_PAD_LEFT);
}echo getZeroPaddedNumber(123, 4);
// outputs "0123"