anunay · June 12, 2013 22:58
diff --git a/php-string-to-slug.php b/php-string-to-slug.php
 <?php

 function to_slug($string){
    return strtolower(trim(preg_replace('/[^A-Za-z0-9-]+/', '-', $string)));
 }

 // Input: This is Headline
 // Returns: this-is-headline
	<?php

	function to_slug($string){
	return strtolower(trim(preg_replace('/[^A-Za-z0-9-]+/', '-', $string)));
	}

	// Input: This is Headline
	// Returns: this-is-headline