jenkoian · February 19, 2015 13:29
diff --git a/vowel-counter.php b/vowel-counter.php
 <?php

 class VowelCounter {
    function count($string) {
        return array_reduce(str_split($string), function($vowelCount, $str) { return $vowelCount += in_array($str, ['a', 'e', 'i', 'o', 'u']);});
    }
 }

 $vc = new VowelCounter();
 echo $vc->count('php uk conference');
	<?php

	class VowelCounter {
	function count($string) {
	return array_reduce(str_split($string), function($vowelCount, $str) { return $vowelCount += in_array($str, ['a', 'e', 'i', 'o', 'u']);});
	}
	}

	$vc = new VowelCounter();
	echo $vc->count('php uk conference');