/**
* Save wiki page.
*/
public function saveAction()
{
$this->addCrumb($this->translate('edit_page'), $this->generateUrl('wiki_edit'));
$revision = new WikiRevision($this->revisionParams() + ['wiki_page_id' => $this->page['id'], 'revision' => $this->page->revision()['revision'] + 1]);
$this->page->set($this->pageParams());
// Validate page and revision
$this->page->validate();
$revision->validate();
if (!$this->page->hasErrors() && !$revision->hasErrors()) {
// Check if the content is different and create the revision if it is
if ($revision['content'] !== $this->page->revision()['content']) {
$revision->save();
$this->page['revision_id'] = $revision['id'];
}
$this->page->save();
return $this->redirectTo('wiki_page', ['slug' => $this->page['slug']]);
}
return $this->render('wiki/edit.phtml', ['page' => $this->page, 'revision' => $revision]);
}
