/**
* Instatiating of singletone
*
* @return type
*/
public static function getInstance($view)
{
if (empty(self::$instance)) {
self::$instance = new AdsStorage($view);
}
return self::$instance;
}
{
if ($class_name != 'DbSimple_Mysqli' && $class_name != 'Smarty') {
require_once CLASS_PATH . '/class.' . $class_name . '.php';
}
}
if (request_is_post()) {
if (isset($_POST['cancel'])) {
redirect_to('index.php');
}
$ad = new Ad(AdsStorage::sanitizeFormData($_POST));
$ad->save();
redirect_to('index.php');
}
$edit_id = '';
if (isset($_GET['id']) && isset($_GET['mode'])) {
$id = (int) $_GET['id'];
$mode = strip_tags($_GET['mode']);
if ($mode == "show") {
$edit_id = $id;
} elseif ($mode == "delete") {
Ad::delete($id);
exit;
//AJAX. Output isn't needed
}
}
//could be chained methods -> -> ->
$storage = AdsStorage::getInstance();
$storage->fillStorage();
$storage->prepareFieldsOfAd($edit_id);
$storage->prepareTableOfAds();
$storage->display();
<?php
header('Content-Type: text/html; charset=utf-8');
require_once './includes/initialize.php';
function __autoload($class_name)
{
if ($class_name != 'DbSimple_Mysqli' && $class_name != 'Smarty') {
require_once CLASS_PATH . '/' . $class_name . '.php';
}
}
//AJAX. With ajax queries there is no display with smarty
//controller role - isPost isGet
if (request_is_post()) {
//submitting unchecked checkboxes
if (!isset($_POST['allow_mails'])) {
$_POST['allow_mails'] = "";
} else {
$_POST['allow_mails'] = 1;
}
$ajax_result = Ad::handlePostQuery(AdsStorage::sanitizeHTTPQueriesData($_POST));
echo json_encode($ajax_result, JSON_NUMERIC_CHECK);
} elseif (isset($_GET['id']) && isset($_GET['mode'])) {
$ajax_result = Ad::handleGetQuery(AdsStorage::sanitizeHTTPQueriesData($_GET));
echo json_encode($ajax_result, JSON_NUMERIC_CHECK);
} else {
/*@var $storage AdsStorage*/
$storage = AdsStorage::getInstance($smarty);
$storage->fillStorage()->display();
}