/**
	 * Populate the array of site links
	 * @param array[] &$list The array which holds the array of link information: loc, frequency, priority
	 * @param ESitemapModel[] $classesConfig Array of class configuration Models
	 * @param string $default_scope The default scope to use if one is not defined in the class. Defaults to 'sitemap'
	 * @return array[]
	 */
	public function populateSitemap( $list, $classes, $default_scope = 'sitemap' )
	{
		// Loop through each of the classes, setting the defaults for all models
		// of that type and then setting the specific model attributes into the
		// listing for the class type
		foreach( $classes as $modelType )
		{
			$esm = new ESitemapModel;
			$esm->attributes = $modelType;
			if (!$esm->validate())
			{
				Yii::log('Impropertly configured sitemap class object: '.print_r($esm->errors, true), 'warning', 'ext.sitemap.ESitemapBeahvior');
				continue;
				//throw new CException('Improperly configured sitemap class object: '.print_r($esm->errors, true));
			}
			
			$models = $esm->models;
			foreach( $models as $model )
			{
				$list[] = array(
						// replace model slugs with model attribute values
						'loc'=>	$esm->loc($model),
						'frequency'=>$esm->frequency,
						'priority'=>$esm->priority,
				);
			}
		}
		return $list;
	}
 /**
  * Ensure that we're able to look up the models with the specified scope
  */
 public function testESitemapModelDataLookup()
 {
     $e = new ESitemapModel();
     $e->attributes = array('baseModel' => 'Task');
     $this->assertTrue($e->validate());
     $data = $e->models;
     $this->assertNotNull($data);
     $model = $data[0];
     $this->assertNotNull($model);
     $this->assertTrue(get_class($model) == 'Task');
 }