Revision: 26720
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at May 7, 2010 23:58 by adampatterson
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$dictionary = array( "php", "javascript", "css" ); $word = "japhp"; $best_match = $dictionary[0]; $match_value = levenshtein($dictionary[0], $word); foreach($dictionary as $w) { $value = levenshtein($word, $w); if( $value < $match_value ) { $best_match = $w; $match_value = $value; } } echo "Did you mean the '$best_match' category?";
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http://uk.php.net/levenshtein
Initial Description
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Calculate Levenshtein distance between two strings
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PHP