public function edit($id)
{
$post = ORM::factory('blog_post', (int) $id);
if (!$post->loaded) {
message::error(__('Invalid ID'), 'admin/blog');
}
$this->head->title->append(__('Edit: %title', array('%title' => $post->title)));
$this->template->title .= __('Edit: %title', array('%title' => $post->title));
$form = Formo::factory()->plugin('csrf')->add('text', 'title', array('label' => __('Title'), 'value' => $post->title))->add('textarea', 'blog_content', array('label' => __('Content'), 'value' => $post->content))->add('text', 'tags', array('label' => __('Tags: <small>(Comma separated)</small>'), 'value' => $post->tags))->add('submit', 'submit', array('label' => __('Submit')))->add_rule('title', 'required', __('Please choose a title'));
if ($form->validate()) {
if ($form->title->value !== $post->title) {
$post->uri = blog::unique_title($form->title->value);
}
$post->title = $form->title->value;
$post->content = $form->blog_content->value;
$post->tags = $form->tags->value;
$post->save();
Cache::instance()->delete('s7n_blog_feed');
Cache::instance()->delete_tag('route');
message::info(__('Post edited successfully'), 'admin/blog/edit/' . (int) $id);
}
$this->template->content = View::factory('blog/edit', $form->get(TRUE));
$this->template->content->post = $post;
}