コード例 #1
0
ファイル: EntityTest.php プロジェクト: Nkelliny/Framework
 public function testSetOnce()
 {
     $page = new Page();
     $page->title = 'Initial title';
     $page->save();
     $id = $page->id;
     // Completely remove current instance
     EntityPool::getInstance()->remove($page);
     // Load fresh instance from database
     $page = Page::findById($id);
     // Disable update of 'title' attribute
     $page->getAttribute('title')->setOnce()->setValue('New title');
     $this->assertEquals('Initial title', $page->title);
     $page->populate(['title' => 'Some title']);
     $this->assertEquals('Initial title', $page->title);
     // Try populating a null value attribute
     $page->getAttribute('settings')->setOnce()->setValue([]);
     $this->assertEquals([], $page->settings->val());
     // Try updating an attribute that has a value already assigned to it
     $page->settings = [1, 2, 3];
     $this->assertEquals([], $page->settings->val());
     // Enable update of 'title' attribute
     $page->getAttribute('title')->setOnce(false)->setValue('New title');
     $this->assertEquals('New title', $page->title);
 }
コード例 #2
0
 /**
  * (PHP 5 &gt;= 5.0.0)<br/>
  * Retrieve an external iterator
  * @link http://php.net/manual/en/iteratoraggregate.getiterator.php
  * @return Traversable An instance of an object implementing <b>Iterator</b> or
  * <b>Traversable</b>
  */
 public function getIterator()
 {
     if ($this->loaded) {
         return new \ArrayIterator($this->value);
     }
     $dbItems = [];
     foreach ($this->cursor as $data) {
         $instance = new $this->entityClass();
         $instance->populate($data)->setDirty(false);
         /**
          * Check if loaded instance is already in the pool and if yes - use the existing object
          */
         if ($itemInPool = EntityPool::getInstance()->get($this->entityClass, $instance->getId()->getValue())) {
             $dbItems[] = $itemInPool;
         } else {
             $dbItems[] = EntityPool::getInstance()->add($instance);
         }
     }
     $this->value = array_merge($dbItems, $this->value);
     $this->loaded = true;
     return new \ArrayIterator($this->value);
 }