}
$text = preg_replace(array('/^\\s*/', '/\\s*$/', '/\\s+/'), array('', '', ' '), optional_param('text', '', PARAM_TEXT));
// Compare strings ignoring case
if (false == $options['usecasesensitive']) {
$parsed_text = mb_strtolower($text, 'UTF-8');
$parsed_content = mb_strtolower($elements[$number]['content'], 'UTF-8');
} else {
$parsed_text = $text;
$parsed_content = $elements[$number]['content'];
}
$previous_locale = setlocale(LC_ALL, 0);
// Use the locales associated to the language tag
if (false === setlocale(LC_ALL, Elang\getLocale($options["language"]))) {
setlocale(LC_ALL, $previous_locale);
}
if ($parsed_text == $parsed_content || $options['usetransliteration'] && @iconv('UTF-8', 'ASCII//TRANSLIT', $parsed_text) == @iconv('UTF-8', 'ASCII//TRANSLIT', $parsed_content) || Elang\jaro($parsed_text, $parsed_content) >= $options['jaroDistance']) {
$text = $elements[$number]['content'];
}
setlocale(LC_ALL, $previous_locale);
// Log action
if (!empty($text)) {
$check_id = $DB->insert_record('elang_check', array('id_elang' => $elang->id, 'cue' => $cue->number, 'guess' => $elements[$number]['order'], 'info' => $elements[$number]['content'], 'user' => $text));
if (version_compare($version, '2.7') < 0) {
add_to_log($course->id, 'elang', 'add check', 'view.php?id=' . $cm->id, $check_id, $cm->id);
} else {
$event = \mod_elang\event\check_added::create(array('objectid' => $check_id, 'context' => $context, 'courseid' => $course->id, 'other' => array('cue' => $cue->number, 'guess' => $elements[$number]['order'], 'info' => $elements[$number]['content'], 'user' => $text)));
$event->trigger();
}
}
if ($user) {
$data[$number] = array('help' => false, 'content' => $text);
/**
* Test the jaro method
*
* @param string $str1 String 1
* @param string $str2 String 2
* @param integer $precision Precision
* @param float $jaro Jaro's distance
*
* @return void
*
* @dataProvider casesJaro
*
* @since 1.3.0
*/
public function testJaro($str1, $str2, $precision, $jaro)
{
// Test Jaro's distance
$this->assertEquals(round(Elang\jaro($str1, $str2), $precision), round($jaro, $precision));
}