OpenCart 🇺🇦

Схема

public mixed getInformations ( $data = array() )

Аргументы

Аргумент Возможный тип Описание
$data = array()

Описание

Метод пока еще не документирован.

Исходный код

if ($data) {
	$sql = "SELECT * FROM " . DB_PREFIX . "information i LEFT JOIN " . DB_PREFIX . "information_description id ON (i.information_id = id.information_id) WHERE id.language_id = '" . (int)$this->config->get('config_language_id') . "'";

	$sort_data = array(
		'id.title',
		'i.sort_order'
	);		

	if (isset($data['sort']) && in_array($data['sort'], $sort_data)) {
		$sql .= " ORDER BY " . $data['sort'];	
	} else {
		$sql .= " ORDER BY id.title";	
	}

	if (isset($data['order']) && ($data['order'] == 'DESC')) {
		$sql .= " DESC";
	} else {
		$sql .= " ASC";
	}

	if (isset($data['start']) || isset($data['limit'])) {
		if ($data['start'] < 0) {
			$data['start'] = 0;
		}		

		if ($data['limit'] < 1) {
			$data['limit'] = 20;
		}	

		$sql .= " LIMIT " . (int)$data['start'] . "," . (int)$data['limit'];
	}	

	$query = $this->db->query($sql);

	return $query->rows;
} else {
	$information_data = $this->cache->get('information.' . (int)$this->config->get('config_language_id'));

	if (!$information_data) {
		$query = $this->db->query("SELECT * FROM " . DB_PREFIX . "information i LEFT JOIN " . DB_PREFIX . "information_description id ON (i.information_id = id.information_id) WHERE id.language_id = '" . (int)$this->config->get('config_language_id') . "' ORDER BY id.title");

		$information_data = $query->rows;

		$this->cache->set('information.' . (int)$this->config->get('config_language_id'), $information_data);
	}	

	return $information_data;			
}