Reverted toInteger() to public again

Ekman · Ekman · commit 882c1f7a5f38 · 2014-03-13T14:57:42.000+01:00
diff --git a/LuhnAlgorithm.php b/LuhnAlgorithm.php
@@ -152,7 +152,7 @@ public function getCheckDigit() {
 	 * @param string $string String to "convert" to integer
 	 * @return string String containing only numbers
 	 */
-	private static function toInteger($string) {
+	public static function toInteger($string) {
 		return preg_replace("/[^\d]/", "", $string);
 	}
 

Original file line number	Diff line number	Diff line change
`@@ -152,7 +152,7 @@ public function getCheckDigit() {`
`152`	`152`	`* @param string $string String to "convert" to integer`
`153`	`153`	`* @return string String containing only numbers`
`154`	`154`	`*/`
`155`		`- private static function toInteger($string) {`
	`155`	`+ public static function toInteger($string) {`
`156`	`156`	`return preg_replace("/[^\d]/", "", $string);`
`157`	`157`	`}`
`158`	`158`