public function __construct($options = array())
{
$options = $this->_initialize($options);
// Add a rule to the template for form handling and secrity tokens
KTemplateDefault::addRules(array(KFactory::get('lib.koowa.template.rule.form')));
// Set a base path for use by the view
$this->assign('baseurl', $options['base_url']);
parent::__construct($options);
}
/**
* Load a template helper
*
* This function merges the elements of the attached view model state with the parameters passed to the helper
* so that the values of one are appended to the end of the previous one.
*
* If the view state have the same string keys, then the parameter value for that key will overwrite the state.
*
* @param string Name of the helper, dot separated including the helper function to call
* @param mixed Parameters to be passed to the helper
* @return string Helper output
*/
public function loadHelper($identifier, $params = array())
{
$view = $this->getView();
if (KInflector::isPlural($view->getName())) {
if ($state = $view->getModel()->getState()) {
$params = array_merge($state->getData(), $params);
}
} else {
if ($item = $view->getModel()->getItem()) {
$params = array_merge($item->getData(), $params);
}
}
return parent::loadHelper($identifier, $params);
}
/**
* Constructor
*
* @param array An optional associative array of configuration settings.
*/
public function __construct(array $options = array())
{
// Initialize the options
$options = $this->_initialize($options);
// Mixin the KMixinClass
$this->mixin(new KMixinClass($this, 'View'));
// Assign the classname with values from the config
$this->setClassName($options['name']);
// set the charset (used by the variable escaping functions)
$this->_charset = $options['charset'];
// user-defined escaping callback
$this->setEscape($options['escape']);
// Set a base path for use by the view
$this->_basePath = $options['base_path'];
// set the default template search path
if ($options['template_path']) {
// user-defined dirs
$this->setTemplatePath($options['template_path']);
} else {
$this->setTemplatePath($this->_basePath . DS . 'tmpl');
}
// assign the document object
if ($options['document']) {
$this->_document = $options['document'];
} else {
$this->_document = KFactory::get('lib.joomla.document');
}
// set the layout
$this->setLayout($options['layout']);
//Register the view stream wrapper
KTemplateDefault::register();
KTemplateDefault::addRules($options['template_rules']);
//Add the include paths for the helpers
KViewHelper::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_' . $this->getClassName('prefix') . DS . 'helpers');
}
