thirdparty/Zend/Feed/Builder/Header/Itunes.php
public function setExplicit($explicit)
    {
        $explicit = strtolower($explicit);
        if (!in_array($explicit, array('yes', 'no', 'clean'))) {
            /**
             * @see Zend_Feed_Builder_Exception
             */
            require_once 'Zend/Feed/Builder/Exception.php';
            throw new Zend_Feed_Builder_Exception("you have to set yes, no or clean to the itunes explicit property");
        }
        $this->offsetSet('explicit', $explicit);
        return $this;
    }
public function setExplicit($explicit)
    {
        $explicit = strtolower($explicit);
        if (!in_array($explicit, array('yes', 'no', 'clean'))) {
            /**
             * @see Zend_Feed_Builder_Exception
             */
            require_once 'Zend/Feed/Builder/Exception.php';
            throw new Zend_Feed_Builder_Exception("you have to set yes, no or clean to the itunes explicit property");
        }
        $this->offsetSet('explicit', $explicit);
        return $this;
    }
public function setExplicit ( $ explicit ) { $ explicit = strtolower ( $ explicit ) ; if ( ! in_array ( $ explicit , array ( 'yes' , 'no' , 'clean' ) ) ) { /**
             * @see Zend_Feed_Builder_Exception
             */ require_once 'Zend/Feed/Builder/Exception.php' ; throw new Zend_Feed_Builder_Exception ( "you have to set yes, no or clean to the itunes explicit property" ) ; } $ this -> offsetSet ( 'explicit' , $ explicit ) ; return $ this ; }
Configuration of the parental advisory graphic

@param  string $explicit can be 'yes', 'no' or 'clean'
@return Zend_Feed_Builder_Header_Itunes
@throws Zend_Feed_Builder_Exception
Configuration of the parental advisory graphic