public static function hasJapaneseWritings($str) { return self::hasKanji($str) || self::hasHiragana($str) || self::hasKatakana($str) || self::hasJapanesePunctuationMarks($str); }
public function testHasJapaneseWritingsButOnlyPunctuationMarks() { $result = Analyzer::hasJapaneseWritings('This is a test。'); $this->assertEquals(TRUE, $result); }