public function execute()
{
$errors = array();
$messages = array();
$action = SJB_Request::getVar('action', false);
$tp = SJB_System::getTemplateProcessor();
$archiveCategory = SJB_NewsManager::getCategoryByName('Archive');
$tp->assign('archive_category', $archiveCategory);
/****************** ACTIONS ***************************/
switch ($action) {
case 'save_display_setting':
// save setting 'show_news_on_main_page'
$settings = SJB_Request::getVar('settings');
SJB_Settings::updateSettings($settings);
$messages[] = 'NEWS_SETTINGS_SUCCESSFULLY_SAVED';
break;
case 'add':
$categoryName = SJB_Request::getVar('category_name');
if (empty($categoryName)) {
$errors['Category Name'] = 'EMPTY_VALUE';
break;
}
$isExists = SJB_NewsManager::checkExistsCategoryName($categoryName);
if ($isExists) {
$errors['Category Name'] = 'NOT_UNIQUE_VALUE';
break;
}
if (SJB_NewsManager::addCategory($categoryName)) {
$messages[] = 'NEWS_CATEGORY_SUCCESSFULLY_ADDED';
} else {
$errors[] = 'NEWS_CATEGORY_NOT_SAVED';
}
break;
case 'edit':
$categoryId = SJB_Request::getVar('category_sid');
$formSubmitted = SJB_Request::getVar('submit');
if ($formSubmitted) {
$newCategoryName = SJB_Request::getVar('category_name');
if (!empty($newCategoryName)) {
$isExists = SJB_NewsManager::checkExistsCategoryName($newCategoryName);
if (!$isExists) {
if (SJB_NewsManager::updateCategory($categoryId, $newCategoryName)) {
$messages[] = 'NEWS_CATEGORY_SUCCESSFULLY_SAVED';
} else {
$errors[] = 'NEWS_CATEGORY_NOT_SAVED';
}
} else {
$errors['Category Name'] = 'NOT_UNIQUE_VALUE';
}
} else {
$errors['Category Name'] = 'EMPTY_VALUE';
}
if ($formSubmitted == 'save_category' && empty($errors)) {
SJB_HelperFunctions::redirect(SJB_System::getSystemSettings('SITE_URL') . '/news-categories/');
}
}
if (SJB_Request::getVar('newsAdded', false)) {
$messages[] = 'NEWS_SUCCESSFULLY_ADDED';
}
if (SJB_Request::getVar('newsDeleted', false)) {
$messages[] = 'NEWS_SUCCESSFULLY_DELETED';
}
if (SJB_Request::getVar('newsSaved', false)) {
$messages[] = 'NEWS_SUCCESSFULLY_SAVED';
}
$category = SJB_NewsManager::getCategoryBySid($categoryId);
$paginator = new SJB_NewsPagination($categoryId, $category['name']);
$paginator->setItemsCount(SJB_NewsManager::getAllNewsCount($categoryId));
$articles = SJB_NewsManager::getArticlesByCategorySid($categoryId, $paginator->sortingField, $paginator->sortingOrder, $paginator->currentPage, $paginator->itemsPerPage);
$i18N = SJB_ObjectMother::createI18N();
$tp->assign('paginationInfo', $paginator->getPaginationInfo());
$tp->assign('frontendLanguages', $i18N->getActiveFrontendLanguagesData());
$tp->assign('messages', $messages);
$tp->assign('errors', $errors);
$tp->assign('category', $category);
$tp->assign('articles', $articles);
$tp->display('edit_category.tpl');
break;
case 'delete':
$categorySID = SJB_Request::getVar('category_sid');
if (!empty($categorySID)) {
if (SJB_NewsManager::deleteCategoryBySid($categorySID)) {
$messages[] = 'NEWS_CATEGORY_SUCCESSFULLY_DELETED';
} else {
$errors[] = 'NEWS_CATEGORY_NOT_DELETED';
}
}
break;
case 'move_up':
$categoryId = SJB_Request::getVar('category_sid');
SJB_NewsManager::moveUpCategoryBySID($categoryId);
break;
case 'move_down':
$categoryId = SJB_Request::getVar('category_sid');
SJB_NewsManager::moveDownCategoryBySID($categoryId);
break;
}
if ($action != 'edit') {
$categories = SJB_NewsManager::getCategories();
$showNewsOnMainPage = SJB_Settings::getSettingByName('show_news_on_main_page');
// get number of news for categories
foreach ($categories as $key => $category) {
// remove archive from categories list
if ($category['name'] == 'Archive') {
unset($categories[$key]);
continue;
}
$counter = SJB_NewsManager::getAllNewsCount($category['sid'], null);
$categories[$key]['count'] = $counter;
}
$tp->assign('categories', $categories);
$tp->assign('messages', $messages);
$tp->assign('show_news_on_main_page', $showNewsOnMainPage);
$tp->assign('number_news_on_main_page', SJB_Settings::getSettingByName('number_news_on_main_page'));
$tp->assign('main_page_news_display_mode', SJB_Settings::getSettingByName('main_page_news_display_mode'));
$tp->assign('errors', $errors);
$tp->display('categories_list.tpl');
}
}