hiragana() публичный статический Метод

Checks hiragana ぁ-ゖー
public static hiragana ( string $check, boolean $allowSpace = true ) : boolean
$check string The value to check.
$allowSpace boolean Allow double-byte space.
Результат boolean Success.
Документация по классу JpValidation
Пример #1
0
 /**
  * test the hiragana method of JpValidation
  *
  * @return void
  */
 public function testHiragana()
 {
     $this->assertTrue(JpValidation::hiragana('ぁい　ゔえおー'));
     $this->assertFalse(JpValidation::hiragana('-'));
     $this->assertFalse(JpValidation::hiragana('０'));
     $this->assertFalse(JpValidation::hiragana('ア'));
     $this->assertFalse(JpValidation::hiragana('亜'));
     $this->assertFalse(JpValidation::hiragana('ぁい　ゔえおー', false));
 }