* @copyright 2007-2013 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 SEKeywords extends ModuleGraph { private $html = ''; private $_query = ''; private $_query2 = ''; public function __construct() { $this->name = 'sekeywords'; $this->tab = 'analytics_stats'; $this->version = 1.0; $this->author = 'PrestaShop'; $this->need_instance = 0; parent::__construct(); $this->_query = 'SELECT `keyword`, COUNT(TRIM(`keyword`)) as occurences FROM `'._DB_PREFIX_.'sekeyword` WHERE '.(Configuration::get('SEK_FILTER_KW') == '' ? '1' : '`keyword` REGEXP \''.pSQL(Configuration::get('SEK_FILTER_KW')).'\'') .Shop::addSqlRestriction(). ' AND `date_add` BETWEEN '; $this->_query2 = 'GROUP BY TRIM(`keyword`) HAVING occurences > '.(int)Configuration::get('SEK_MIN_OCCURENCES').' ORDER BY occurences DESC'; $this->displayName = $this->l('Search engine keywords'); $this->description = $this->l('Display which keywords have led visitors to your website.'); } public function install() { if (!parent::install() || !$this->registerHook('top') || !$this->registerHook('AdminStatsModules')) return false; Configuration::updateValue('SEK_MIN_OCCURENCES', 1); Configuration::updateValue('SEK_FILTER_KW', ''); return Db::getInstance()->execute(' CREATE TABLE `'._DB_PREFIX_.'sekeyword` ( id_sekeyword INTEGER UNSIGNED NOT NULL AUTO_INCREMENT, id_shop INTEGER UNSIGNED NOT NULL DEFAULT \'1\', id_shop_group INTEGER UNSIGNED NOT NULL DEFAULT \'1\', keyword VARCHAR(256) NOT NULL, date_add DATETIME NOT NULL, PRIMARY KEY(id_sekeyword) ) ENGINE='._MYSQL_ENGINE_.' DEFAULT CHARSET=utf8'); } public function uninstall() { if (!parent::uninstall()) return false; return (Db::getInstance()->execute('DROP TABLE `'._DB_PREFIX_.'sekeyword`')); } public function hookTop($params) { if (!isset($_SERVER['HTTP_REFERER']) || strpos($_SERVER['HTTP_REFERER'], Tools::getHttpHost(false, false) == 0)) return; if ($keywords = $this->getKeywords($_SERVER['HTTP_REFERER'])) Db::getInstance()->execute('INSERT INTO `'._DB_PREFIX_.'sekeyword` (`keyword`, `date_add`, `id_shop`, `id_shop_group`) VALUES (\''.pSQL(Tools::strtolower(trim($keywords))).'\', NOW(), '.(int)$this->context->shop->id.', '.(int)$this->context->shop->id_shop_group.')'); } public function hookAdminStatsModules() { if (Tools::isSubmit('submitSEK')) { Configuration::updateValue('SEK_FILTER_KW', trim(Tools::getValue('SEK_FILTER_KW'))); Configuration::updateValue('SEK_MIN_OCCURENCES', (int)Tools::getValue('SEK_MIN_OCCURENCES')); Tools::redirectAdmin('index.php?tab=AdminStats&token='.Tools::getValue('token').'&module='.$this->name); } if (Tools::getValue('export')) $this->csvExport(array('type' => 'pie')); $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($this->_query.ModuleGraph::getDateBetween().$this->_query2); $total = count($result); $this->html = '
'.($total == 1 ? sprintf($this->l('%d keyword matches your query.'), $total) : sprintf($this->l('%d keywords match your query.'), $total)).'
'; $form = ''; if ($result && $total) { $table = '| '.$this->l('Keywords').' | '.$this->l('Occurrences').' |
|---|---|
| '.$keyword.' | '.$occurences.' |
'.$form.''.$this->l('No keywords').'
'; $this->html .= ''.$this->l('One of the most common ways of finding a website through a search engine.'). $this->l('Identifying the most popular keywords entered by your new visitors allows you to see the products you should put in front if you want to achieve SEO. ').'
'.$this->l('When a visitor comes to your website, the server notes their previous location. This module parses the URL and finds the keywords in it.'). sprintf($this->l('Currently, it manages the following search engines: %1$s and %2$s.'), 'Google, AOL, Yandex, Ask, NHL, Yahoo, Baidu, Lycos, Exalead, Live, Voila', 'Altavista' ).$this->l('Soon, it will be possible to dynamically add new search engines and contribute to this module.').'