/** * Multidimensional array safe unique test * * @param array $myArray The array to make unique. * * @return array * * @see https://secure.php.net/manual/en/function.array-unique.php * @since 11.2 * @deprecated 4.0 Use Joomla\Utilities\ArrayHelper::arrayUnique instead */ public static function arrayUnique($myArray) { return is_array($myArray) ? ArrayHelper::arrayUnique($myArray) : $myArray; }
/** * Tests the ArrayHelper::arrayUnique method. * * @param array $input The array being input. * @param string $expected The expected return value. * * @return void * * @dataProvider seedTestArrayUnique * @covers Joomla\Utilities\ArrayHelper::arrayUnique * @since 1.0 */ public function testArrayUnique($input, $expected) { $this->assertThat(ArrayHelper::arrayUnique($input), $this->equalTo($expected)); }