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vendor/yiisoft/yii2/test/ArrayFixture.php 2.17 KB
abf1649b   andryeyev   Чистая установка ...
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  <?php
  /**
   * @link http://www.yiiframework.com/
   * @copyright Copyright (c) 2008 Yii Software LLC
   * @license http://www.yiiframework.com/license/
   */
  
  namespace yii\test;
  
  use Yii;
  use yii\base\ArrayAccessTrait;
  use yii\base\InvalidConfigException;
  
  /**
   * ArrayFixture represents arbitrary fixture that can be loaded from PHP files.
   *
   * @author Mark Jebri <mark.github@yandex.ru>
   * @since 2.0
   */
  class ArrayFixture extends Fixture implements \IteratorAggregate, \ArrayAccess, \Countable
  {
      use ArrayAccessTrait;
  
      /**
       * @var array the data rows. Each array element represents one row of data (column name => column value).
       */
      public $data = [];
      /**
       * @var string|boolean the file path or path alias of the data file that contains the fixture data
       * to be returned by [[getData()]]. You can set this property to be false to prevent loading any data.
       */
      public $dataFile;
  
  
      /**
       * Loads the fixture.
       *
       * The default implementation simply stores the data returned by [[getData()]] in [[data]].
       * You should usually override this method by putting the data into the underlying database.
       */
      public function load()
      {
          $this->data = $this->getData();
      }
  
      /**
       * Returns the fixture data.
       *
       * The default implementation will try to return the fixture data by including the external file specified by [[dataFile]].
       * The file should return the data array that will be stored in [[data]] after inserting into the database.
       *
       * @return array the data to be put into the database
       * @throws InvalidConfigException if the specified data file does not exist.
       */
      protected function getData()
      {
          if ($this->dataFile === false || $this->dataFile === null) {
              return [];
          }
          $dataFile = Yii::getAlias($this->dataFile);
          if (is_file($dataFile)) {
              return require($dataFile);
          } else {
              throw new InvalidConfigException("Fixture data file does not exist: {$this->dataFile}");
          }
      }
  
      /**
       * @inheritdoc
       */
      public function unload()
      {
          parent::unload();
          $this->data = [];
      }
  
  }