/**
* Render the tag
*
* @param array $attribs Associative array of attributes
* @param string $content The tag content
* @return string
*/
protected function _renderTag($attribs = array(), $content = null)
{
if ($this->getTemplate()->getParameters()->layout !== 'koowa') {
$link = isset($attribs['src']) ? $attribs['src'] : false;
$condition = isset($attribs['condition']) ? $attribs['condition'] : false;
if (!$link) {
$script = trim($content);
$hash = md5($script . serialize($attribs));
if (!isset($this->_loaded[$hash])) {
JFactory::getDocument()->addScriptDeclaration($script);
$this->_loaded[$hash] = true;
}
} else {
if ($condition) {
$script = parent::_renderTag($attribs, $content);
JFactory::getDocument()->addCustomTag($script);
} else {
unset($attribs['src']);
unset($attribs['condition']);
JFactory::getDocument()->addScript($link, 'text/javascript');
}
}
} else {
return parent::_renderTag($attribs, $content);
}
}
/**
* Render script information
*
* @param string The script information
* @param boolean True, if the script information is a URL.
* @param array Associative array of attributes
* @return string
*/
protected function _renderScript($script, $link, $attribs = array())
{
if (KRequest::type() == 'AJAX') {
return parent::_renderScript($script, $link, $attribs);
}
$document = JFactory::getDocument();
if ($link) {
$document->addScript($script, 'text/javascript');
} else {
$document->addScriptDeclaration($script);
}
}