$lname = $_POST['lname'];
}
if (isset($_POST['origin'])) {
$origin = $_POST['origin'];
}
$str1 = $fname . " " . $lname;
$query = "select * from refugees";
$result1 = $conn->query($query);
echo '<font align=right><b>Results:</b></font><br>';
while ($row = mysqli_fetch_array($result1)) {
$str2 = $row[3];
$birth = $row[5];
$age = $date - $birth;
//calculating the age
//instantiating an object
$dml = new DamerauLevenshtein();
$similarity = $dml->similarity($str1, $str2);
$distance = $dml->distance($str1, $str2);
//displaying possible matches that are above 85%
echo '<form name=check method=post action=save.php>';
if ($similarity >= 75 and $distance <= 10) {
echo $str2 . "," . $age . "," . $row[7] . ": ";
echo '(similarity is ' . $similarity . "% )<input type='radio' name='namez' value='" . $str2 . "' ><br>";
//calling method similarity to display
//echo 'distance is '.$distance.")<br>"; //callng method distance to display
}
}
//matches that are less than 75%
if ($similarity < 75) {
echo '<br>';
echo 'no further possible matches found';
/**
* Measures the Damerau-Levenshtein distance between frequencies of letters
* in input string against supported languages *with costs*.
*
* @return string the most resembling language
*/
protected function gageDamerauLevenshteinExt()
{
if (!\key_exists('damerau-ext', $this->measures['suggestions'])) {
$damerau = array();
foreach (\array_keys(self::$letters) as $lang) {
$freqs = $this->gageFrequencies();
$dl = new \DamerauLevenshtein($freqs, self::getLettersAsString($lang, $freqs), 1, 1, 1, 10);
$this->measures[$lang]['damerau-ext'] = $dl->getSimilarity();
$damerau[$lang] = $this->measures[$lang]['damerau-ext'];
}
$this->measures['suggestions']['damerau-ext'] = $this->getTopLangConfidence($damerau, false);
}
return $this->measures['suggestions']['damerau-ext']['language'];
}
