alemohamad · December 14, 2013 17:37
diff --git a/zero_pad.php b/zero_pad.php
 <?php

 function setZeroPaddedNumber($value, $padding) {
    return str_pad($value, $padding, "0", STR_PAD_LEFT);
 }

 /**
 * Usage:
 * 
 * echo setZeroPaddedNumber(123, 4);
 * // outputs "0123"
 **/
	<?php

	function setZeroPaddedNumber($value, $padding) {
	return str_pad($value, $padding, "0", STR_PAD_LEFT);
	}

	/**
	* Usage:
	*
	* echo setZeroPaddedNumber(123, 4);
	* // outputs "0123"
	**/