/**
* Override append
*
* @param string $value
* @return void
*/
public function append($value)
{
if (!$this->_isValid($value)) {
require_once 'Zend/View/Exception.php';
throw new Zend_View_Exception('Invalid argument passed to append(); please use one of the helper methods, appendScript() or appendFile()');
}
return parent::append($value);
}
/**
* Override append to enforce style creation
*
* @param mixed $value
* @return void
*/
public function append($value)
{
if (!$this->_isValid($value)) {
require_once 'Zend/View/Exception.php';
throw new Zend_View_Exception('Invalid value passed to append; please use appendStyle()');
}
return parent::append($value);
}
/**
* append()
*
* @param array $value
* @return void
*/
public function append($value)
{
if (!$this->_isValid($value)) {
require_once 'Zend/View/Exception.php';
throw new Zend_View_Exception('append() expects a data token; please use one of the custom append*() methods');
}
return parent::append($value);
}
