public function prepare()
{
parent::prepare();
$this->addStyleSheet('blog.css');
$this->addScript('jquery-1.4.4.min.js');
$this->addScript('blog.js');
}
/**
* Override JController 1) Remove creation of JModel; 2) Give prefix as %ComponentName%View.
*/
public function display($cachable = false)
{
$document =& JFactory::getDocument();
$viewType = $document->getType();
$viewName = JRequest::getCmd('view', $this->getName());
$viewLayout = JRequest::getCmd('layout', null);
if ($viewLayout === null) {
$viewLayout = 'index';
JRequest::setVar('layout', 'index');
}
$component_name = JofeComponent::parseComponentName($this);
$prefix = ucwords($component_name) . 'View';
$view =& $this->getView($viewName, $viewType, $prefix, array('base_path' => $this->_basePath));
// Set the layout
$view->setLayout($viewLayout);
// Display the view
if ($cachable && $viewType != 'feed') {
global $option;
$cache =& JFactory::getCache($option, 'view');
$cache->get($view, 'display');
} else {
$view->display();
}
}
public function getTablePrefix()
{
return ucwords(JofeComponent::parseComponentName($this)) . 'Table';
}
public function getComponent()
{
return JofeApplication::getComponent(JofeComponent::parseComponentName($this));
}
/**
* Override this function if join tables.
*
* By default it finds the JTable that maps to the same resource as the model.
* Assume class name of JTable is in format $ComponentName$Table$TableName$
*/
function _listFrom()
{
// To be overrided if join tables
$tbl =& JTable::getInstance($this->_table_name, ucwords(JofeComponent::parseComponentName($this)) . 'Table');
if ($tbl) {
return 'FROM ' . $tbl->getTableName();
} else {
JError::raiseError('500', '_listFrom function is not overrided and can not get JTable associated with the model ' . get_class($this));
}
}
