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<?php
function match($desk, $word) {
if($desk == "") return false;
if($word == "") return true;
$w = $word[0];
$ws = substr($word, 1);
$pos = strpos($desk, $w);
if($pos !== false) {
return match(substr($desk, 0, $pos).substr($desk, $pos + 1), $ws);
}
$pos = strpos($desk, '*');
if($pos !== false) {
return match(substr($desk, 0, $pos).substr($desk, $pos + 1), $ws);
}
return false;
}
function search($tokens, $dictionary) {
$filter = function($word) use($tokens) { return match($tokens, $word); };
return array_filter($dictionary, $filter);
}
function prettyPrint($words) {
$compareLength = function($a, $b) { return strlen($a) - strlen($b); };
usort($words, $compareLength);
print(implode("\n", $words)."\n");
}
if(isset($argv[1])) {
$firstArg = $argv[1];
} else {
exit("One parameter needed");
}
$dictionary = explode("\n", file_get_contents("ODS6.txt"));
$results = search(strtoupper($firstArg), $dictionary);
prettyPrint($results);
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