public function initialize($entity = null, $options = null)
{
if (isset($options['edit']) && $options['edit'] === true) {
$this->edit = true;
}
$locales = $this->getDI()->get('config')->i18n->locales->toArray();
foreach ($locales as $locale => $name) {
if (true === $this->edit) {
$translations = $entity->getTranslations(["article_translation_lang = '{$locale}'"])->toArray();
}
$article_translation_short_title[$locale] = new Text("translations[{$locale}][article_translation_short_title]", ['value' => $this->edit === true ? $translations[0]['article_translation_short_title'] : null]);
$article_translation_long_title[$locale] = new Text("translations[{$locale}][article_translation_long_title]", ['value' => $this->edit === true ? $translations[0]['article_translation_long_title'] : null]);
$article_translation_description[$locale] = new TextArea("translations[{$locale}][article_translation_description]", ['value' => $this->edit === true ? $translations[0]['article_translation_description'] : null]);
$article_translation_slug[$locale] = new Text("translations[{$locale}][article_translation_slug]", ['value' => $this->edit === true ? $translations[0]['article_translation_slug'] : null]);
$article_translation_lang[$locale] = new Hidden("translations[{$locale}][article_translation_lang]", ['value' => $locale]);
$this->add($article_translation_short_title[$locale]);
$this->add($article_translation_long_title[$locale]);
$this->add($article_translation_description[$locale]);
$this->add($article_translation_slug[$locale]);
$this->add($article_translation_lang[$locale]);
}
// Categories
$categories = new Select('categories[]', CategoryTranslation::find(["category_translation_lang = 'en'"]), ['using' => ['category_translation_category_id', 'category_translation_name'], 'multiple' => true]);
if ($this->edit === true) {
$categories_defaults = array();
foreach ($entity->getCategories(["columns" => ["id"]]) as $category) {
$categories_defaults[] = $category->id;
}
$categories->setDefault($categories_defaults);
}
$this->add($categories);
// Hash tags
$hashtags = new Select('hashtags[]', Hashtag::find(), ['using' => ['id', 'hashtag_name'], 'multiple' => true]);
if ($this->edit === true) {
$hashtags_defaults = array();
foreach ($entity->getHashtags(["columns" => ["id"]]) as $hashtag) {
$hashtags_defaults[] = $hashtag->id;
}
$hashtags->setDefault($hashtags_defaults);
}
$this->add($hashtags);
// Is published
$this->add(new Select('article_is_published', array(1 => 'Yes', 0 => 'No')));
//CSRF
$csrf = new Hidden('csrf');
$csrf->addValidator(new Identical(array('value' => $this->security->getSessionToken(), 'message' => 'CSRF validation failed')));
$this->add($csrf);
$this->add(new Submit('save', array('class' => 'btn btn-lg btn-primary btn-block')));
}
/**
* Delete an existing record
* @param number $id
* @throws \Exception
* @return boolean
*/
public function delete($id)
{
$object = Hashtag::findFirstById($id);
if (!$object) {
throw new \Exception('Hashtag not found');
//Exceptions are caught in the controller
}
if (false === $object->delete()) {
foreach ($object->getMessages() as $message) {
$error[] = (string) $message;
}
throw new \Exception(json_encode($error));
}
return true;
}
/**
* Update an existing article
*
* @param number $id
* @param array $input_data
* @throws \Exception
* @return unknown
*/
public function update($input_data)
{
$article = Article::findFirstById($input_data['id']);
if (!$article) {
throw new \Exception('Article not found', 404);
}
$data = $this->prepareData($input_data);
$article->setArticleIsPublished($data['article_is_published']);
$article->setArticleUpdatedAt(new \Phalcon\Db\RawValue('NOW()'));
foreach ($data['translations'] as $lang => $translation) {
$article->getTranslations()->filter(function ($t) use($lang, $translation) {
if ($t->getArticleTranslationLang() == $lang) {
$t->assign($translation);
$t->update();
}
});
}
$results = ArticleCategoryArticle::findByArticleId($input_data['id']);
if ($results) {
$results->delete();
}
if ($data['categories']) {
$article->categories = Category::find(["id IN (" . $data['categories'] . ")"])->filter(function ($category) {
return $category;
});
}
$results = ArticleHashtagArticle::findByArticleId($input_data['id']);
if ($results) {
$results->delete();
}
if ($data['hashtags']) {
$article->hashtags = Hashtag::find(["id IN (" . $data['hashtags'] . ")"])->filter(function ($hashtag) {
return $hashtag;
});
}
$user = User::findFirstById((int) $data['article_user_id']);
if (!$user) {
throw new \Exception('User not found', 404);
}
$article->setArticleUserId($data['article_user_id']);
return $this->save($article, 'update');
}