Marco Behnke firegate666

## foreach_ext.php
<?php
/**
 * Call callback function for every element of an array and provide some extra information for each element
 *
 * @param array $array
 * @param Callback/Closure $callback
 *	Callback/Closure must have 6 parameters
 *		mixed key: key of item
 *		mixed value: value of item
 *		integer counter: human readable index of item; starts with 1

## fizz_buzz_configurable.php
<?php
$config = array(
	'fizz' => 3,
	'buzz' => 5,
	/*
	'prim' => function($num) {
		return in_array($num, array(1, 2, 3, 5, 7, 11, 13, 17, 19, 23));
	}
	 */
);
	<?php
	/**
	* Call callback function for every element of an array and provide some extra information for each element
	*
	* @param array $array
	* @param Callback/Closure $callback
	* Callback/Closure must have 6 parameters
	* mixed key: key of item
	* mixed value: value of item
	* integer counter: human readable index of item; starts with 1
	<?php
	$config = array(
	'fizz' => 3,
	'buzz' => 5,
	/*
	'prim' => function($num) {
	return in_array($num, array(1, 2, 3, 5, 7, 11, 13, 17, 19, 23));
	}
	*/
	);