thirdparty/Zend/Feed/Builder/Header/Itunes.php
public function setBlock($block)
    {
        $block = strtolower($block);
        if (!in_array($block, array('yes', 'no'))) {
            /**
             * @see Zend_Feed_Builder_Exception
             */
            require_once 'Zend/Feed/Builder/Exception.php';
            throw new Zend_Feed_Builder_Exception("you have to set yes or no to the itunes block property");
        }
        $this->offsetSet('block', $block);
        return $this;
    }
public function setBlock($block)
    {
        $block = strtolower($block);
        if (!in_array($block, array('yes', 'no'))) {
            /**
             * @see Zend_Feed_Builder_Exception
             */
            require_once 'Zend/Feed/Builder/Exception.php';
            throw new Zend_Feed_Builder_Exception("you have to set yes or no to the itunes block property");
        }
        $this->offsetSet('block', $block);
        return $this;
    }
public function setBlock ( $ block ) { $ block = strtolower ( $ block ) ; if ( ! in_array ( $ block , array ( 'yes' , 'no' ) ) ) { /**
             * @see Zend_Feed_Builder_Exception
             */ require_once 'Zend/Feed/Builder/Exception.php' ; throw new Zend_Feed_Builder_Exception ( "you have to set yes or no to the itunes block property" ) ; } $ this -> offsetSet ( 'block' , $ block ) ; return $ this ; }
Prevent a feed from appearing

@param  string $block can be 'yes' or 'no'
@return Zend_Feed_Builder_Header_Itunes
@throws Zend_Feed_Builder_Exception
Prevent a feed from appearing