Posted by Chung Leong on 02/23/06 02:29

The function you need is in_array() although an associative array would
be more efficient. E.g.

$good_hash = array(
'good' => true,
'better' => true,
'best' => true,
...
);

if(!array_key_exists(strtolower($word), $good_word)) {
...
}

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