/**
* Similar to the above function, but uses Elation's Zend Framework integration,
* specifically Zend_Form and associated components to created the form from the JSON
* .model file, validate/filter it, and display it.
*
* @param object $args
* @param object $output [optional]
* @return object ComponentResponse
*/
public function controller_create_postZend($args, $output = "inline")
{
$vars["args"] = $args;
$vars["blogname"] = $args["blogname"];
if (!empty($args["blog"])) {
$vars["blog"] = $args["blog"];
$vars["blogname"] = $vars["blog"]->blogname;
} else {
if (!empty($args["blogname"])) {
$vars["blogname"] = $args["blogname"];
try {
$vars["blog"] = OrmManager::load("Blog", $vars["blogname"]);
} catch (Exception $e) {
}
}
}
if (empty($vars["blog"])) {
$vars["blogs"] = OrmManager::select("Blog");
$ret = $this->GetComponentResponse("./select.tpl", $vars);
} else {
$vars["formname"] = $formname = "blogpost";
$form = new Elation_Form(array('file' => 'components/blog/blog.model', 'class' => 'Blog', 'variables' => array('[[validator1]]' => 'Alnum', '[[validator2]]' => 'Alpha')), Elation_Form::ELATION_OPTIONS_ZEND);
$blogName = new Zend_Form_Element_Hidden(array("name" => 'blogname', "value" => $vars["blogname"]));
$form->addElement($blogName);
$vars['blogForm'] = $form->render('blog.form', $args);
//use a component to route the form through
//$vars['blogForm'] = $form->render(); //or use the default Zend_Form renderer
if (!empty($args["blogpost"])) {
if ($form->isValid($args)) {
$args["blogpost"]["timestamp"] = new DateTime();
$blogpost = $vars[$formname] = new BlogPost($args["blogpost"]);
$blogpost->SetBlog($vars["blog"]);
if ($blogpost->isValid()) {
if ($blogpost->Save()) {
// FIXME - make configurable
//Perhaps redirect back to this controller so we can show success
header("Location: ?blogname=" . urlencode($vars["blogname"]) . "#blog_posts_create_success:" . $blogpost->blogpostid);
}
}
} else {
$vars['formError'] = true;
$formErrors = $form->getMessages();
$vars['subjectErrors'] = $formErrors['subject'];
$vars['contentErrors'] = $formErrors['content'];
}
}
$ret = $this->GetComponentResponse("./create_postZend.tpl", $vars);
}
return $ret;
}
