function draw()
{
$this->beginForm(false, 'post', false, Url::build_current());
$category_id = intval(Url::get('id', 0));
$category = array();
// Get Data
if (!empty($category_id)) {
$category = NewsCategory::get_category($category_id, true);
}
global $display;
$display->add('category', $category);
$display->add('error_message', $this->getErrorMessage('news/category/error'));
$display->add('success_message', $this->getSuccessMessage('news/category/success'));
$display->output('Edit');
$this->endForm();
}
static function get_category($cat_id, $refresh = true)
{
if (is_numeric($cat_id) && $cat_id > 0) {
$sql = 'SELECT * FROM news_category WHERE id=' . $cat_id . ' LIMIT 0, 1';
if ($refresh) {
$query = DB::query($sql);
$category = mysql_fetch_assoc($query);
if (empty($category['shortcut'])) {
if (empty($category['name_en'])) {
$category['name_en'] = $category['name'];
}
$category['shortcut'] = strtolower(EClassApi::safe_title($category['name']));
}
eb_memcache::do_put('news_category/' . $cat_id, $category, 5000);
mysql_free_result($query);
} else {
$category = eb_memcache::do_get('news_category:' . $cat_id);
if (empty($category)) {
NewsCategory::get_category($cat_id, true);
}
}
return $category;
}
}
