public function editAction()
{
// check acl
if (!Knowledgeroot_Acl::iAmAllowed('content_' . $this->_getParam('id'), 'edit')) {
$this->_redirect('page/' . $this->_getParam('content_page'));
}
if ($this->getRequest()->getMethod() == 'POST') {
if ($this->_getParam('button') == 'close') {
$this->_redirect('page/' . $this->_getParam('content_page'));
}
$content = new Knowledgeroot_Content($this->_getParam('id'));
$content->setName($this->_getParam('content_title'));
$content->setContent($this->_getParam('content'));
$content->setParent($this->_getParam('content_page'));
$content->setAcl(json_decode($this->_getParam('acl')));
$content->save();
// delete existing tags
$content->deleteTags();
// save tags
if ($this->_getParam('content_tags') != '') {
$tags = explode(",", $this->_getParam('content_tags'));
foreach ($tags as $tag) {
if (trim($tag) != '') {
$newTag = new Knowledgeroot_Tag();
$newTag->setName(trim($tag));
$newTag->save();
$content->addTag($newTag);
}
}
}
if ($this->_getParam('button') == 'save') {
$this->_redirect('content/edit/' . $content->getId());
} else {
$this->_redirect('page/' . $this->_getParam('content_page') . '#content' . $content->getId());
}
} else {
$this->view->action = 'edit';
$this->view->id = $this->_getParam('id');
$content = new Knowledgeroot_Content($this->_getParam('id'));
$rte = Knowledgeroot_Registry::get('rte');
$rte->setName('content');
$rte->setContent($content->getContent(true));
$this->view->editor = $rte;
$this->view->title = $content->getName();
$this->view->tags = $content->getTags();
$this->view->page = $content->getParent();
$parent = new Knowledgeroot_Page($content->getParent());
$this->view->pagename = $parent->getName();
$this->view->created_by = $content->getCreatedBy()->getLogin();
$this->view->create_date = $content->getCreateDate()->getUserDate();
$this->view->versions = $content->getVersions();
$this->renderScript("content/content.phtml");
}
}
/**
* delete tag from content
*
* @param Knowledgeroot_Tag $tag
*/
public function deleteTag(Knowledgeroot_Tag $tag)
{
$tagMember = new Knowledgeroot_Db_Tag_Content();
$tagMember->delete(array('tag_id' => $tag->getId(), 'content_id' => $this->id));
}