/**
* Transliterate function
*
* This method processes a string and replaces all accented UTF-8 characters by unaccented
* ASCII-7 "equivalents".
*
* @param string $string The string to transliterate.
*
* @return string The transliteration of the string.
*
* @since 1.0
* @throws \RuntimeException
*/
public function transliterate($string)
{
if ($this->transliterator !== null) {
return call_user_func($this->transliterator, $string);
}
$string = Transliterate::utf8_latin_to_ascii($string);
$lowercaseString = String::strtolower($string);
// String can return false if there isn't a fully valid UTF-8 string entered
if ($lowercaseString == false) {
throw new \RuntimeException('Invalid UTF-8 was detected in the string "%s"', $lowercaseString);
}
return $lowercaseString;
}
/**
* Transliterate function
*
* This method processes a string and replaces all accented UTF-8 characters by unaccented
* ASCII-7 "equivalents".
*
* @param string $string The string to transliterate.
*
* @return string The transliteration of the string.
*
* @since 1.0
*/
public function transliterate($string)
{
if ($this->transliterator !== null) {
return call_user_func($this->transliterator, $string);
}
$string = Transliterate::utf8_latin_to_ascii($string);
$string = String::strtolower($string);
return $string;
}
/**
* Test...
*
* @param string $word @todo
* @param string $result @todo
* @param string $case @todo
*
* @covers Joomla\Language\Transliterate::utf8_latin_to_ascii
* @dataProvider testData
*
* @return void
*/
public function testUtf8_latin_to_ascii($word, $result, $case)
{
$this->assertEquals($result, $this->object->utf8_latin_to_ascii($word, $case));
}
