delete() public method

Remove the linkage between the given image and the given article and remove the image tags from the article text.
public delete ( ) : boolean
return boolean
ArticleImage Class Documentation
Ejemplo n.º 1
0
require_once $GLOBALS['g_campsiteDir'] . '/classes/User.php';
require_once $GLOBALS['g_campsiteDir'] . '/classes/Log.php';
require_once $GLOBALS['g_campsiteDir'] . '/classes/Input.php';
$translator = \Zend_Registry::get('container')->getService('translator');
if (!SecurityToken::isValid()) {
    camp_html_display_error($translator->trans('Invalid security token!'));
    exit;
}
$f_language_id = Input::Get('f_language_id', 'int', 0);
$f_language_selected = Input::Get('f_language_selected', 'int', 0);
$f_article_number = Input::Get('f_article_number', 'int', 0);
$f_image_id = Input::Get('f_image_id', 'int', 0);
$f_image_template_id = Input::Get('f_image_template_id', 'int', 0);
// Check input
if (!Input::IsValid()) {
    camp_html_display_error($translator->trans('Invalid input: $1', array('$1' => Input::GetErrorString())), null, true);
    exit;
}
// This file can only be accessed if the user has the right to change articles
// or the user created this article and it hasnt been published yet.
if (!$g_user->hasPermission('AttachImageToArticle')) {
    camp_html_display_error($translator->trans("You do not have the right to attach images to articles.", array(), 'article_images'), null, true);
    exit;
}
$articleObj = new Article($f_language_selected, $f_article_number);
$imageObj = new Image($f_image_id);
$articleImage = new ArticleImage($f_article_number, $f_image_id, $f_image_template_id);
$articleImage->delete();
Zend_Registry::get('container')->getService('image.rendition')->unsetArticleImageRenditions($f_article_number, $f_image_id);
camp_html_add_msg($translator->trans('The image has been removed from the article.', array(), 'article_images'), "ok");
camp_html_goto_page(camp_html_article_url($articleObj, $f_language_id, 'edit.php'));
Ejemplo n.º 2
0
 public function setDetachAction()
 {
     $this->_helper->layout->disableLayout();
     try {
         $articleNumber = $this->_getParam('article_number');
         $imageId = $this->_getParam('image_id');
         $languageId = $this->_getParam('image_id');
         $article = new Article($languageId, $articleNumber);
         $image = new Image($imageId);
         $articleImage = new ArticleImage($articleNumber, $imageId);
         $articleImage->delete();
     } catch (\InvalidArgumentException $e) {
         $this->view->exception = $e->getMessage();
     }
 }