public function process($parameters)
{
$articleManager = new ArticleManager();
$userManager = new UserManager();
$validation = new Validation();
$user = $userManager->returnUser();
$this->data['admin'] = $user['admin'];
//ak je zadana existujuca kategoria
if (!empty($parameters[0]) && ($parameters[0] == 'novinky' || $parameters[0] == 'programovanie' || $parameters[0] == 'hardware' || $parameters[0] == 'software' || $parameters[0] == 'ostatne')) {
//nazov kategorie
$category = $validation->returnCategoryName($parameters[0]);
//ak je zadane URL pre zobrazenie konkretnej strany
if (!empty($parameters[1]) && $parameters[1] == 'page') {
//ak je zadane cislo strany
if (!empty($parameters[2]) && is_numeric($parameters[2])) {
if ($parameters[2] == 1) {
$offset = 0;
} else {
$offset = $parameters[2] * 5 - 5;
}
//zisti pocet clankov, a pripravi pocet stran
$articles = $articleManager->returnArticlesByCategory($parameters[0], 0);
//vsetky clanky z danej kategorie
$countArticles = sizeof($articles);
if (sizeof($articles) == 0) {
$this->createMessage('Žiadne články na zobrazenie', 'info');
}
$modulo = $countArticles % 5;
if ($modulo == 0) {
$this->data['pages'] = $countArticles / 5;
} else {
$this->data['pages'] = intval($countArticles / 5 + 1);
}
$this->data['currentPage'] = $parameters[2];
//aktualna strana
$this->data['category'] = $validation->returnCategoryName($parameters[0]);
//aktualna kategoria
//vratenie clankov s pozadovanym offsetom
$articles = $articleManager->returnArticlesByCategory($parameters[0], $offset);
$this->data['articles'] = $validation->statusOfArticles($articles);
//hlavicka stranky
$this->head = array('title' => $category, 'key_words' => 'Kategória - ' . $category, 'description' => 'Články z kategórie ' . $category);
$this->view = 'category';
} else {
$this->redirect('kategoria/' . $parameters[0]);
}
} else {
$articles = $articleManager->returnArticlesByCategory($parameters[0], 0);
$this->data['articles'] = $validation->statusOfArticles($articles);
//zisti pocet clankov, a pripravi pocet stran
$countArticles = sizeof($articles);
if (sizeof($articles) == 0) {
$this->createMessage('Žiadne články na zobrazenie', 'info');
}
$modulo = $countArticles % 5;
if ($modulo == 0) {
$this->data['pages'] = $countArticles / 5;
} else {
$this->data['pages'] = intval($countArticles / 5 + 1);
}
$this->data['currentPage'] = 1;
//aktualna strana
$this->data['category'] = $category;
//aktualna kategoria
//hlavicka stranky
$this->head = array('title' => $category, 'key_words' => 'Kategória - ' . $category, 'description' => 'Články z kategórie ' . $category);
$this->view = 'category';
}
} else {
$this->redirect('chyba');
}
}
