3v4l.org

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<?php $pages = array('index', 'login', 'pricing', 'documentation', 'support', 'signup'); $cleanpage = "index0.html"; $similar = array(); $levenshtein = array(); $soundex = array(); foreach ($pages as $key => $page) { $similar[$page] = similar_text($cleanpage, $page); $levenshtein[$page] = levenshtein($cleanpage, $page); $soundex[$page] = abs(soundex($cleanpage) - soundex($page)); } print_r($similar); print_r($levenshtein); print_r($soundex); ?>

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