/** * Override transliterate(). * * @see TransliterationSystem */ public function transliterate($str, $stripwhitespace = self::STRIP_WHITESPACE_NONE) { $str = parent::transliterate($str); // Strip whitespace(s) here switch ($stripwhitespace) { case self::STRIP_WHITESPACE_AUTO: if (Helper::countSubString($str, ' ') > self::STRIP_WHITESPACE_AUTO_NB_SPACES) { break; } case self::STRIP_WHITESPACE_ALL: $str = preg_replace('/\\s/u', '', $str); break; } return $str; }
public function testCountSubStringWhenNoOccurencesFound() { $result = Helper::countSubString($this->mixCharacters, '漢'); $this->assertEquals(0, $result); }