original_string: protected function getPostTypeIdentifiers($postTypes)
  	{
  		$postTypeIdentifiers = [];
  
  		foreach($postTypes as $postTypeKey => $value){
  
  			$postTypeModel = $this->getPostType($value);
  			if($postTypeModel){
  
  				// Add the real identifier to the array
  				array_push($postTypeIdentifiers, $postTypeModel->identifier);
  			}
  		}
  
  		return $postTypeIdentifiers;
  	}
code: protected function getPostTypeIdentifiers($postTypes)
  	{
  		$postTypeIdentifiers = [];
  
  		foreach($postTypes as $postTypeKey => $value){
  
  			$postTypeModel = $this->getPostType($value);
  			if($postTypeModel){
  
  				// Add the real identifier to the array
  				array_push($postTypeIdentifiers, $postTypeModel->identifier);
  			}
  		}
  
  		return $postTypeIdentifiers;
  	}
code_tokens: protected function getPostTypeIdentifiers ( $ postTypes ) { $ postTypeIdentifiers = [ ] ; foreach ( $ postTypes as $ postTypeKey => $ value ) { $ postTypeModel = $ this -> getPostType ( $ value ) ; if ( $ postTypeModel ) { // Add the real identifier to the array array_push ( $ postTypeIdentifiers , $ postTypeModel -> identifier ) ; } } return $ postTypeIdentifiers ; }
docstring: Get the post type real identifiers how it is saved in the database
docstring_tokens: Get the post type real identifiers how it is saved in the database