And I can guarantee that it's a lot of these PHP Notice: Undefined variable: nouns in nurble.php on line 12 PHP Notice: Undefined variable: nouns in nu

And I can guarantee that it's a lot of these PHP Notice: Undefined variable: nouns in nurble.php on line 12 PHP Notice: Undefined variable: nouns in nurble.php on line 12 PHP Notice: Undefined variable: nouns in nurble.php on line 12 PHP Notice: Undefined variable: nouns in nurble.php on line 12 PHP Notice: Undefined variable: nouns in nurble.php on line 12 ;-) (Also: check out explode() instead of preg_split() and with a simple pattern like this, str_ireplace might be faster, as might be searching for the word in the whole text file instead of converting it into an array.)