PHP BackendModel::getThumbnailFolders方法代码示例

 /**
  * Validate the form
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // get the status
         $status = SpoonFilter::getPostValue('status', array('active', 'draft'), 'active');
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // validate fields
         $this->frm->getField('title')->isFilled(BL::err('TitleIsRequired'));
         $this->frm->getField('text')->isFilled(BL::err('FieldIsRequired'));
         $this->frm->getField('publish_on_date')->isValid(BL::err('DateIsInvalid'));
         $this->frm->getField('publish_on_time')->isValid(BL::err('TimeIsInvalid'));
         $this->frm->getField('category_id')->isFilled(BL::err('FieldIsRequired'));
         // validate meta
         $this->meta->validate();
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $item['id'] = $this->id;
             $item['revision_id'] = $this->record['revision_id'];
             // this is used to let our model know the status (active, archive, draft) of the edited item
             $item['meta_id'] = $this->meta->save();
             $item['category_id'] = (int) $this->frm->getField('category_id')->getValue();
             $item['user_id'] = $this->frm->getField('user_id')->getValue();
             $item['language'] = BL::getWorkingLanguage();
             $item['title'] = $this->frm->getField('title')->getValue();
             $item['introduction'] = $this->frm->getField('introduction')->getValue();
             $item['text'] = $this->frm->getField('text')->getValue();
             $item['publish_on'] = BackendModel::getUTCDate(null, BackendModel::getUTCTimestamp($this->frm->getField('publish_on_date'), $this->frm->getField('publish_on_time')));
             $item['edited_on'] = BackendModel::getUTCDate();
             $item['hidden'] = $this->frm->getField('hidden')->getValue();
             $item['allow_comments'] = $this->frm->getField('allow_comments')->getChecked() ? 'Y' : 'N';
             $item['status'] = $status;
             if ($this->imageIsAllowed) {
                 $item['image'] = $this->record['image'];
                 // the image path
                 $imagePath = FRONTEND_FILES_PATH . '/blog/images';
                 // create folders if needed
                 if (!SpoonDirectory::exists($imagePath . '/source')) {
                     SpoonDirectory::create($imagePath . '/source');
                 }
                 if (!SpoonDirectory::exists($imagePath . '/128x128')) {
                     SpoonDirectory::create($imagePath . '/128x128');
                 }
                 // if the image should be deleted
                 if ($this->frm->getField('delete_image')->isChecked()) {
                     // delete the image
                     SpoonFile::delete($imagePath . '/source/' . $item['image']);
                     // reset the name
                     $item['image'] = null;
                 }
                 // new image given?
                 if ($this->frm->getField('image')->isFilled()) {
                     // delete the old image
                     SpoonFile::delete($imagePath . '/source/' . $this->record['image']);
                     // build the image name
                     $item['image'] = $this->meta->getURL() . '.' . $this->frm->getField('image')->getExtension();
                     // upload the image & generate thumbnails
                     $this->frm->getField('image')->generateThumbnails($imagePath, $item['image']);
                 } elseif ($item['image'] != null) {
                     // get the old file extension
                     $imageExtension = SpoonFile::getExtension($imagePath . '/source/' . $item['image']);
                     // get the new image name
                     $newName = $this->meta->getURL() . '.' . $imageExtension;
                     // only change the name if there is a difference
                     if ($newName != $item['image']) {
                         // loop folders
                         foreach (BackendModel::getThumbnailFolders($imagePath, true) as $folder) {
                             // move the old file to the new name
                             SpoonFile::move($folder['path'] . '/' . $item['image'], $folder['path'] . '/' . $newName);
                         }
                         // assign the new name to the database
                         $item['image'] = $newName;
                     }
                 }
             } else {
                 $item['image'] = null;
             }
             // update the item
             $item['revision_id'] = BackendBlogModel::update($item);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_edit', array('item' => $item));
             // recalculate comment count so the new revision has the correct count
             BackendBlogModel::reCalculateCommentCount(array($this->id));
             // save the tags
             BackendTagsModel::saveTags($item['id'], $this->frm->getField('tags')->getValue(), $this->URL->getModule());
             // active
             if ($item['status'] == 'active') {
                 // edit search index
                 BackendSearchModel::saveIndex($this->getModule(), $item['id'], array('title' => $item['title'], 'text' => $item['text']));
                 // ping
                 if (BackendModel::getModuleSetting($this->URL->getModule(), 'ping_services', false)) {
                     BackendModel::ping(SITE_URL . BackendModel::getURLForBlock($this->URL->getModule(), 'detail') . '/' . $this->meta->getURL());
                 }
                 // build URL
                 $redirectUrl = BackendModel::createURLForAction('index') . '&report=edited&var=' . urlencode($item['title']) . '&id=' . $this->id . '&highlight=row-' . $item['revision_id'];
//.........这里部分代码省略.........