* @copyright 2007-2016 PrestaShop SA
* @license http://opensource.org/licenses/afl-3.0.php Academic Free License (AFL 3.0)
* International Registered Trademark & Property of PrestaShop SA
*/
if (!defined('_PS_VERSION_'))
exit;
class StatsSearch extends ModuleGraph
{
private $html = '';
private $query = '';
private $query_group_by = '';
public function __construct()
{
$this->name = 'statssearch';
$this->tab = 'analytics_stats';
$this->version = '1.4.1';
$this->author = 'PrestaShop';
$this->need_instance = 0;
parent::__construct();
$this->query = 'SELECT `keywords`, COUNT(TRIM(`keywords`)) as occurences, MAX(results) as total
FROM `'._DB_PREFIX_.'statssearch`
WHERE 1
'.Shop::addSqlRestriction().'
AND `date_add` BETWEEN ';
$this->query_group_by = 'GROUP BY `keywords`
HAVING occurences > 1
ORDER BY occurences DESC';
$this->displayName = $this->l('Shop search');
$this->description = $this->l('Adds a tab to the Stats dashboard, showing which keywords have been searched by your store\'s visitors.');
$this->ps_versions_compliancy = array('min' => '1.6', 'max' => '1.7.0.99');
}
public function install()
{
if (!parent::install() || !$this->registerHook('search') || !$this->registerHook('AdminStatsModules'))
return false;
return Db::getInstance()->execute('
CREATE TABLE `'._DB_PREFIX_.'statssearch` (
id_statssearch INTEGER UNSIGNED NOT NULL AUTO_INCREMENT,
id_shop INTEGER UNSIGNED NOT NULL DEFAULT \'1\',
id_shop_group INTEGER UNSIGNED NOT NULL DEFAULT \'1\',
keywords VARCHAR(255) NOT NULL,
results INT(6) NOT NULL DEFAULT 0,
date_add DATETIME NOT NULL,
PRIMARY KEY(id_statssearch)
) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8');
}
public function uninstall()
{
if (!parent::uninstall())
return false;
return (Db::getInstance()->execute('DROP TABLE `'._DB_PREFIX_.'statssearch`'));
}
/**
* Insert keywords in statssearch table when a search is launched on FO
*/
public function hookSearch($params)
{
$sql = 'INSERT INTO `'._DB_PREFIX_.'statssearch` (`id_shop`, `id_shop_group`, `keywords`, `results`, `date_add`)
VALUES ('.(int)$this->context->shop->id.', '.(int)$this->context->shop->id_shop_group.', \''.pSQL($params['expr']).'\', '.(int)$params['total'].', NOW())';
Db::getInstance()->execute($sql);
}
public function hookAdminStatsModules()
{
if (Tools::getValue('export'))
$this->csvExport(array('type' => 'pie'));
$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($this->query.ModuleGraph::getDateBetween().$this->query_group_by);
$this->html = '
'.$this->displayName.'
';
$table = '
| '.$this->l('Keywords').' |
'.$this->l('Occurrences').' |
'.$this->l('Results').' |
';
foreach ($result as $row)
{
if (Tools::strlen($row['keywords']) >= Configuration::get('PS_SEARCH_MINWORDLEN'))
$table .= '
| '.$row['keywords'].' |
'.$row['occurences'].' |
'.$row['total'].' |
';
}
$table .= '
';
if (count($result))
$this->html .= ''.$this->engine(array('type' => 'pie')).'
'.$this->l('CSV Export').'
'.$table;
else
$this->html .= ''.$this->l('Cannot find any keywords that have been searched for more than once.').'
';
return $this->html;
}
protected function getData($layers)
{
$this->_titles['main'] = $this->l('Top 10 keywords');
$total_result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($this->query.$this->getDate().$this->query_group_by);
$total = 0;
$total2 = 0;
foreach ($total_result as $total_row)
$total += $total_row['occurences'];
$result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($this->query.$this->getDate().$this->query_group_by.' LIMIT 9');
foreach ($result as $row)
{
if (!$row['occurences'])
continue;
$this->_legend[] = $row['keywords'];
$this->_values[] = $row['occurences'];
$total2 += $row['occurences'];
}
if ($total > $total2)
{
$this->_legend[] = $this->l('Others');
$this->_values[] = $total - $total2;
}
}
}