function word_in_lib($word, $lib)
{
$metaphone = salMetaphone($word);
if (isset($lib[$metaphone])) {
return $lib[$metaphone];
$possibilities = [];
foreach ($lib[$metaphone] as $possible) {
$diff = levenshtein($possible, $word);
$possibilities[$possible] = $diff;
}
uasort($possibilities, "cmp");
return $possibilities;
} else {
if (strlen($word) > 1) {
$len = strlen($word) - 1;
$trunc = substr($word, 0, $len);
return word_in_lib($trunc, $lib);
} else {
return [];
}
}
}
<?php
require_once 'words.php';
require_once 'sound_functions.php';
$metaphones = [];
foreach ($words as $word) {
$metaphone = salMetaphone($word[0]);
if (!isset($metaphones[$metaphone])) {
$metaphones[$metaphone] = [];
}
$metaphones[$metaphone][] = $word[0];
}
soundexes for <?php echo $word; ?> : Library Output ---------------------- PHP <?php echo soundex($word); ?> C2.com <?php echo c2SoundEx($word); ?> metaphones for <?php echo $word; ?> : Library Output ---------------------- PHP <?php echo metaphone($word); ?> Andrew <?php echo salMetaphone($word);
