note 67995 deleted from function.array-key-exists by felipe

Note Submitter: ncurtis at cenicola-helvin dot com 

----

array_key_exists() does not check values in the key i wrote this function to check if a key in an array has a empty value as corresponds to values that return true for empty() an redirects to a page if specified otherwise returns false

<?php
function keysExists($array, $startingIndex, $redirectPage) {
	if(is_array($array)) {
		if (!empty($startingIndex)) {
			for ($i = 0; $i < $startingIndex; $i++) {
				next($array);
			}
		}
		while(list($key, $value) = each($array)) {
			if (empty($value)) {
				if (!empty($redirectPage)) {
					header("Location: $redirectPage");
				} else {
					return FALSE;
				}
			}
		}
	} else {
		return FALSE;
	}
}
?>
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