PHP BL类代码示例

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         $this->frm->cleanupFields();
         // validate fields
         $this->frm->getField('title')->isFilled(BL::err('QuestionIsRequired'));
         $this->frm->getField('answer')->isFilled(BL::err('AnswerIsRequired'));
         $this->frm->getField('category_id')->isFilled(BL::err('CategoryIsRequired'));
         $this->meta->validate();
         if ($this->frm->isCorrect()) {
             // build item
             $item['meta_id'] = $this->meta->save();
             $item['category_id'] = $this->frm->getField('category_id')->getValue();
             $item['user_id'] = BackendAuthentication::getUser()->getUserId();
             $item['language'] = BL::getWorkingLanguage();
             $item['question'] = $this->frm->getField('title')->getValue();
             $item['answer'] = $this->frm->getField('answer')->getValue(true);
             $item['created_on'] = BackendModel::getUTCDate();
             $item['hidden'] = $this->frm->getField('hidden')->getValue();
             $item['sequence'] = BackendFaqModel::getMaximumSequence($this->frm->getField('category_id')->getValue()) + 1;
             // save the data
             $item['id'] = BackendFaqModel::insert($item);
             BackendTagsModel::saveTags($item['id'], $this->frm->getField('tags')->getValue(), $this->URL->getModule());
             BackendModel::triggerEvent($this->getModule(), 'after_add', array('item' => $item));
             // add search index
             BackendSearchModel::saveIndex('faq', $item['id'], array('title' => $item['question'], 'text' => $item['answer']));
             $this->redirect(BackendModel::createURLForAction('index') . '&report=added&var=' . urlencode($item['question']) . '&highlight=row-' . $item['id']);
         }
     }
 }

 /**
  * Loads the datagrid with the groups
  *
  * @return	void
  */
 private function loadDataGrid()
 {
     // create datagrid
     $this->dataGrid = new BackendDataGridDB(BackendMailmotorModel::QRY_DATAGRID_BROWSE_GROUPS);
     $this->dataGrid->setColumnsHidden(array('language', 'is_default'));
     // sorting columns
     $this->dataGrid->setSortingColumns(array('name', 'created_on'), 'created_on');
     $this->dataGrid->setSortParameter('desc');
     // set colum URLs
     $this->dataGrid->setColumnURL('name', BackendModel::createURLForAction('addresses') . '&group_id=[id]');
     // set the datagrid ID so we don't run into trouble with multiple datagrids that use mass actions
     $this->dataGrid->setAttributes(array('id' => 'dgGroups'));
     // add the multicheckbox column
     $this->dataGrid->setMassActionCheckboxes('checkbox', '[id]', BackendMailmotorModel::getDefaultGroupIds());
     $this->dataGrid->setColumnsSequence('checkbox', 'name', 'created_on', 'language');
     // add mass action dropdown
     $ddmMassAction = new SpoonFormDropdown('action', array('delete' => BL::lbl('Delete')), 'delete');
     $this->dataGrid->setMassAction($ddmMassAction);
     // set column functions
     $this->dataGrid->setColumnFunction(array('BackendDataGridFunctions', 'getTimeAgo'), array('[created_on]'), 'created_on', true);
     // add delete column
     $this->dataGrid->addColumnAction('custom_fields', null, BL::lbl('CustomFields'), BackendModel::createURLForAction('custom_fields') . '&group_id=[id]', BL::lbl('CustomFields'), array('class' => 'button icon iconEdit linkButton'));
     $this->dataGrid->addColumnAction('export', null, BL::lbl('Export'), BackendModel::createURLForAction('export_addresses') . '&id=[id]', BL::lbl('Export'), array('class' => 'button icon iconExport linkButton'));
     $this->dataGrid->addColumn('edit', null, BL::lbl('Edit'), BackendModel::createURLForAction('edit_group') . '&id=[id]', BL::lbl('Edit'));
     // add styles
     $this->dataGrid->setColumnAttributes('name', array('class' => 'title'));
     // set paging limit
     $this->dataGrid->setPagingLimit(self::PAGING_LIMIT);
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // validate fields
         $this->frm->getField('author')->isFilled(BL::err('AuthorIsRequired'));
         $this->frm->getField('email')->isEmail(BL::err('EmailIsInvalid'));
         $this->frm->getField('text')->isFilled(BL::err('FieldIsRequired'));
         if ($this->frm->getField('website')->isFilled()) {
             $this->frm->getField('website')->isURL(BL::err('InvalidURL'));
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $item['id'] = $this->id;
             $item['status'] = $this->record['status'];
             $item['author'] = $this->frm->getField('author')->getValue();
             $item['email'] = $this->frm->getField('email')->getValue();
             $item['website'] = $this->frm->getField('website')->isFilled() ? $this->frm->getField('website')->getValue() : null;
             $item['text'] = $this->frm->getField('text')->getValue();
             // insert the item
             BackendBlogModel::updateComment($item);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_edit_comment', array('item' => $item));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('comments') . '&report=edited-comment&id=' . $item['id'] . '&highlight=row-' . $item['id'] . '#tab' . SpoonFilter::toCamelCase($item['status']));
         }
     }
 }

 /**
  * Validate the form
  *
  * @return	void
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // set callback for generating an unique URL
         $this->meta->setURLCallback('BackendBlogModel', 'getURLForCategory');
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // validate fields
         $this->frm->getField('title')->isFilled(BL::err('TitleIsRequired'));
         // validate meta
         $this->meta->validate();
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $item['title'] = $this->frm->getField('title')->getValue();
             $item['language'] = BL::getWorkingLanguage();
             $item['meta_id'] = $this->meta->save();
             // insert the item
             $item['id'] = BackendBlogModel::insertCategory($item);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add_category', array('item' => $item));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('categories') . '&report=added-category&var=' . urlencode($item['title']) . '&highlight=row-' . $item['id']);
         }
     }
 }

 /**
  * Execute the action
  *
  * @return	void
  */
 public function execute()
 {
     // get parameters
     $this->id = $this->getParameter('id', 'int');
     // does the item exist
     if ($this->id !== null && BackendPagesModel::existsTemplate($this->id)) {
         // call parent, this will probably add some general CSS/JS or other required files
         parent::execute();
         // init var
         $success = false;
         // get template (we need the title)
         $item = BackendPagesModel::getTemplate($this->id);
         // valid template?
         if (!empty($item)) {
             // delete the page
             $success = BackendPagesModel::deleteTemplate($this->id);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_delete_template', array('id' => $this->id));
             // build cache
             BackendPagesModel::buildCache(BL::getWorkingLanguage());
         }
         // page is deleted, so redirect to the overview
         if ($success) {
             $this->redirect(BackendModel::createURLForAction('templates') . '&theme=' . $item['theme'] . '&report=deleted-template&var=' . urlencode($item['label']));
         } else {
             $this->redirect(BackendModel::createURLForAction('templates') . '&error=non-existing');
         }
     } else {
         $this->redirect(BackendModel::createURLForAction('templates') . '&error=non-existing');
     }
 }

 /**
  * Parse the correct messages into the template
  */
 protected function parse()
 {
     parent::parse();
     // grab the error-type from the parameters
     $errorType = $this->getParameter('type');
     // set correct headers
     switch ($errorType) {
         case 'module-not-allowed':
         case 'action-not-allowed':
             SpoonHTTP::setHeadersByCode(403);
             break;
         case 'not-found':
             SpoonHTTP::setHeadersByCode(404);
             break;
     }
     // querystring provided?
     if ($this->getParameter('querystring') !== null) {
         // split into file and parameters
         $chunks = explode('?', $this->getParameter('querystring'));
         // get extension
         $extension = SpoonFile::getExtension($chunks[0]);
         // if the file has an extension it is a non-existing-file
         if ($extension != '' && $extension != $chunks[0]) {
             // set correct headers
             SpoonHTTP::setHeadersByCode(404);
             // give a nice error, so we can detect which file is missing
             echo 'Requested file (' . htmlspecialchars($this->getParameter('querystring')) . ') not found.';
             // stop script execution
             exit;
         }
     }
     // assign the correct message into the template
     $this->tpl->assign('message', BL::err(SpoonFilter::toCamelCase(htmlspecialchars($errorType), '-')));
 }

 /**
  * Validate the form.
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // get field
         $txtName = $this->frm->getField('name');
         // name filled in?
         if ($txtName->isFilled(BL::getError('NameIsRequired'))) {
             // name exists?
             if (BackendProfilesModel::existsGroupName($txtName->getValue())) {
                 // set error
                 $txtName->addError(BL::getError('GroupNameExists'));
             }
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $values['name'] = $txtName->getValue();
             // insert values
             $id = BackendProfilesModel::insertGroup($values);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add_group', array('item' => $values));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('groups') . '&report=group-added&var=' . urlencode($values['name']) . '&highlight=row-' . $id);
         }
     }
 }

 /**
  * Execute the action
  */
 public function execute()
 {
     parent::execute();
     // get parameters
     $mailingId = SpoonFilter::getPostValue('mailing_id', null, '', 'int');
     $sendOnDate = SpoonFilter::getPostValue('send_on_date', null, BackendModel::getUTCDate('d/m/Y'));
     $sendOnTime = SpoonFilter::getPostValue('send_on_time', null, BackendModel::getUTCDate('H:i'));
     $messageDate = $sendOnDate;
     // validate mailing ID
     if ($mailingId == '') {
         $this->output(self::BAD_REQUEST, null, 'Provide a valid mailing ID');
     }
     if ($sendOnDate == '' || $sendOnTime == '') {
         $this->output(self::BAD_REQUEST, null, 'Provide a valid send date date provided');
     }
     // record is empty
     if (!BackendMailmotorModel::existsMailing($mailingId)) {
         $this->output(self::BAD_REQUEST, null, BL::err('MailingDoesNotExist', 'mailmotor'));
     }
     // reverse the date and make it a proper
     $explodedDate = explode('/', $sendOnDate);
     $sendOnDate = $explodedDate[2] . '-' . $explodedDate[1] . '-' . $explodedDate[0];
     // calc full send timestamp
     $sendTimestamp = strtotime($sendOnDate . ' ' . $sendOnTime);
     // build data
     $item['id'] = $mailingId;
     $item['send_on'] = BackendModel::getUTCDate('Y-m-d H:i:s', $sendTimestamp);
     $item['edited_on'] = BackendModel::getUTCDate('Y-m-d H:i:s');
     // update mailing
     BackendMailmotorModel::updateMailing($item);
     // trigger event
     BackendModel::triggerEvent($this->getModule(), 'after_edit_mailing_step4', array('item' => $item));
     // output
     $this->output(self::OK, array('mailing_id' => $mailingId, 'timestamp' => $sendTimestamp), sprintf(BL::msg('SendOn', $this->getModule()), $messageDate, $sendOnTime));
 }

 /**
  * Execute the action
  *
  * @return	void
  */
 public function execute()
 {
     // call parent, this will probably add some general CSS/JS or other required files
     parent::execute();
     // get parameters
     $id = SpoonFilter::getPostValue('id', null, '', 'int');
     $name = trim(SpoonFilter::getPostValue('value', null, '', 'string'));
     // validate
     if ($name == '') {
         $this->output(self::BAD_REQUEST, null, 'no name provided');
     }
     // get existing id
     $existingId = BackendMailmotorModel::getCampaignId($name);
     // existing campaign
     if ($existingId !== 0 && $id !== $existingId) {
         $this->output(self::ERROR, array('id' => $existingId, 'error' => true), BL::err('CampaignExists', $this->getModule()));
     }
     // build array
     $item = array();
     $item['id'] = $id;
     $item['name'] = $name;
     $item['created_on'] = BackendModel::getUTCDate('Y-m-d H:i:s');
     // get page
     $rows = BackendMailmotorModel::updateCampaign($item);
     // trigger event
     BackendModel::triggerEvent($this->getModule(), 'edited_campaign', array('item' => $item));
     // output
     if ($rows !== 0) {
         $this->output(self::OK, array('id' => $id), BL::msg('CampaignEdited', $this->getModule()));
     } else {
         $this->output(self::ERROR, null, BL::err('CampaignNotEdited', $this->getModule()));
     }
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         $this->frm->cleanupFields();
         // validate fields
         $this->frm->getField('title')->isFilled(BL::err('TitleIsRequired'));
         if ($this->frm->isCorrect()) {
             // build item
             $item['id'] = BackendContentBlocksModel::getMaximumId() + 1;
             $item['user_id'] = BackendAuthentication::getUser()->getUserId();
             $item['template'] = count($this->templates) > 1 ? $this->frm->getField('template')->getValue() : $this->templates[0];
             $item['language'] = BL::getWorkingLanguage();
             $item['title'] = $this->frm->getField('title')->getValue();
             $item['text'] = $this->frm->getField('text')->getValue();
             $item['hidden'] = $this->frm->getField('hidden')->getValue() ? 'N' : 'Y';
             $item['status'] = 'active';
             $item['created_on'] = BackendModel::getUTCDate();
             $item['edited_on'] = BackendModel::getUTCDate();
             // insert the item
             $item['revision_id'] = BackendContentBlocksModel::insert($item);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add', array('item' => $item));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('index') . '&report=added&var=' . urlencode($item['title']) . '&highlight=row-' . $item['id']);
         }
     }
 }

 /**
  * Load the datagrids
  *
  * @return	void
  */
 private function loadDataGrids()
 {
     // load all categories
     $categories = BackendFaqModel::getCategories();
     // run over categories and create datagrid for each one
     foreach ($categories as $category) {
         // create datagrid
         $dataGrid = new BackendDataGridDB(BackendFaqModel::QRY_DATAGRID_BROWSE, array(BL::getWorkingLanguage(), $category['id']));
         // set attributes
         $dataGrid->setAttributes(array('class' => 'dataGrid sequenceByDragAndDrop'));
         // disable paging
         $dataGrid->setPaging(false);
         // set colum URLs
         $dataGrid->setColumnURL('question', BackendModel::createURLForAction('edit') . '&id=[id]');
         // set colums hidden
         $dataGrid->setColumnsHidden(array('category_id', 'sequence'));
         // add edit column
         $dataGrid->addColumn('edit', null, BL::lbl('Edit'), BackendModel::createURLForAction('edit') . '&id=[id]', BL::lbl('Edit'));
         // add a column for the handle, so users have something to hold while draging
         $dataGrid->addColumn('dragAndDropHandle', null, '<span>' . BL::lbl('Move') . '</span>');
         // make sure the column with the handler is the first one
         $dataGrid->setColumnsSequence('dragAndDropHandle');
         // add a class on the handler column, so JS knows this is just a handler
         $dataGrid->setColumnAttributes('dragAndDropHandle', array('class' => 'dragAndDropHandle'));
         // our JS needs to know an id, so we can send the new order
         $dataGrid->setRowAttributes(array('id' => '[id]'));
         // add datagrid to list
         $this->dataGrids[] = array('id' => $category['id'], 'name' => $category['name'], 'content' => $dataGrid->getContent());
     }
 }

 /**
  * Validate the form
  */
 private function validateForm()
 {
     if ($this->frm->isSubmitted()) {
         $this->frm->cleanupFields();
         // redefine fields
         $fileFile = $this->frm->getField('file');
         $chkOverwrite = $this->frm->getField('overwrite');
         // name checks
         if ($fileFile->isFilled(BL::err('FieldIsRequired'))) {
             // only xml files allowed
             if ($fileFile->isAllowedExtension(array('xml'), sprintf(BL::getError('ExtensionNotAllowed'), 'xml'))) {
                 // load xml
                 $xml = @simplexml_load_file($fileFile->getTempFileName());
                 // invalid xml
                 if ($xml === false) {
                     $fileFile->addError(BL::getError('InvalidXML'));
                 }
             }
         }
         if ($this->frm->isCorrect()) {
             // import
             $statistics = BackendLocaleModel::importXML($xml, $chkOverwrite->getValue());
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_import', array('statistics' => $statistics));
             // everything is imported, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('index') . '&report=imported&var=' . ($statistics['imported'] . '/' . $statistics['total']) . $this->filterQuery);
         }
     }
 }

 /**
  * Execute the action
  */
 public function execute()
 {
     parent::execute();
     // get parameters
     $categoryTitle = trim(SpoonFilter::getPostValue('value', null, '', 'string'));
     // validate
     if ($categoryTitle === '') {
         $this->output(self::BAD_REQUEST, null, BL::err('TitleIsRequired'));
     }
     // get the data
     // build array
     $item['title'] = SpoonFilter::htmlspecialchars($categoryTitle);
     $item['language'] = BL::getWorkingLanguage();
     $meta['keywords'] = $item['title'];
     $meta['keywords_overwrite'] = 'N';
     $meta['description'] = $item['title'];
     $meta['description_overwrite'] = 'N';
     $meta['title'] = $item['title'];
     $meta['title_overwrite'] = 'N';
     $meta['url'] = BackendBlogModel::getURLForCategory(SpoonFilter::urlise($item['title']));
     // update
     $item['id'] = BackendBlogModel::insertCategory($item, $meta);
     // output
     $this->output(self::OK, $item, vsprintf(BL::msg('AddedCategory'), array($item['title'])));
 }

 /**
  * Validate the form
  *
  * @return	void
  */
 private function validateForm()
 {
     // is the form submitted?
     if ($this->frm->isSubmitted()) {
         // cleanup the submitted fields, ignore fields that were added by hackers
         $this->frm->cleanupFields();
         // validate field
         $this->frm->getField('synonym')->isFilled(BL::err('SynonymIsRequired'));
         $this->frm->getField('term')->isFilled(BL::err('TermIsRequired'));
         if (BackendSearchModel::existsSynonymByTerm($this->frm->getField('term')->getValue())) {
             $this->frm->getField('term')->addError(BL::err('TermExists'));
         }
         // no errors?
         if ($this->frm->isCorrect()) {
             // build item
             $item = array();
             $item['term'] = $this->frm->getField('term')->getValue();
             $item['synonym'] = $this->frm->getField('synonym')->getValue();
             $item['language'] = BL::getWorkingLanguage();
             // insert the item
             $id = BackendSearchModel::insertSynonym($item);
             // trigger event
             BackendModel::triggerEvent($this->getModule(), 'after_add_synonym', array('item' => $item));
             // everything is saved, so redirect to the overview
             $this->redirect(BackendModel::createURLForAction('synonyms') . '&report=added-synonym&var=' . urlencode($item['term']) . '&highlight=row-' . $id);
         }
     }
 }

 private function validateForm()
 {
     if ($this->form->isSubmitted()) {
         $fields = $this->form->getFields();
         if (!$fields['start_date']->isFilled(Language::err('FieldIsRequired')) || !$fields['end_date']->isFilled(Language::err('FieldIsRequired'))) {
             return;
         }
         if (!$fields['start_date']->isValid(Language::err('DateIsInvalid')) || !$fields['end_date']->isValid(Language::err('DateIsInvalid'))) {
             return;
         }
         $newStartDate = Model::getUTCTimestamp($fields['start_date']);
         $newEndDate = Model::getUTCTimestamp($fields['end_date']);
         // startdate cannot be before 2005 (earliest valid google startdate)
         if ($newStartDate < mktime(0, 0, 0, 1, 1, 2005)) {
             $fields['start_date']->setError(BL::err('DateRangeIsInvalid'));
         }
         // enddate cannot be in the future
         if ($newEndDate > time()) {
             $fields['start_date']->setError(BL::err('DateRangeIsInvalid'));
         }
         // enddate cannot be before the startdate
         if ($newStartDate > $newEndDate) {
             $fields['start_date']->setError(BL::err('DateRangeIsInvalid'));
         }
         if ($this->form->isCorrect()) {
             $this->startDate = $newStartDate;
             $this->endDate = $newEndDate;
         }
     }
 }