/**
* Returns original formatted text.
*
* @return string origianl formatting
*/
function __toString()
{
return trim(parent::__toString()) . EOL . EOL;
}
/**
* Returns original formatted text.
*
* @return string original formatting
*/
function __toString()
{
$delimiter = str_repeat('=', $this->level + 1);
return $delimiter . ' ' . trim(parent::__toString()) . ' ' . $delimiter . EOL . EOL;
}
/**
* Returns original formatted text.
*
* @return string original formatting
*/
function __toString()
{
return '""' . EOL . trim(parent::__toString()) . EOL . '"" ' . $this->cite->__toString() . EOL . EOL;
}
/**
* Returns original formatted text.
*
* @return string original formatting
*/
function __toString()
{
$content = parent::__toString();
return '[' . $this->getUrl() . ' ' . $content . ']';
}
