コード例 #1
0
 /**
  * Takes an associative array of arrays and inverts the array keys to values using the array values as keys.
  *
  * Example:
  * $input = array(
  *     'New' => array('1000', '1500', '1750'),
  *     'Used' => array('3000', '4000', '5000', '6000')
  * );
  * $output = JArrayHelper::invert($input);
  *
  * Output would be equal to:
  * $output = array(
  *     '1000' => 'New',
  *     '1500' => 'New',
  *     '1750' => 'New',
  *     '3000' => 'Used',
  *     '4000' => 'Used',
  *     '5000' => 'Used',
  *     '6000' => 'Used'
  * );
  *
  * @param   array  $array  The source array.
  *
  * @return  array  The inverted array.
  *
  * @since   12.3
  * @deprecated  4.0 Use Joomla\Utilities\ArrayHelper::invert instead
  */
 public static function invert($array)
 {
     return ArrayHelper::invert($array);
 }
コード例 #2
0
 /**
  * Tests the ArrayHelper::invert method.
  *
  * @param   array   $input     The array being input.
  * @param   string  $expected  The expected return value.
  *
  * @return  void
  *
  * @dataProvider  seedTestInvert
  * @since         1.0
  */
 public function testInvert($input, $expected)
 {
     $this->assertThat(ArrayHelper::invert($input), $this->equalTo($expected));
 }