/** * google search * @access public * @param string $term */ function googleSearch($term, $results) { global $_ARRAYLANG; /* * Example to access Google cached pages through GoogleSearch for PHP. */ $objGoogleSearch = new \GoogleSearch(); //set Google licensing key $key = $this->settings['google']['googleId']; $objGoogleSearch->setKey($key); //set query string to search. $objGoogleSearch->setQueryString($term); //set query string to search. //set few other parameters (optional) $objGoogleSearch->setMaxResults($results); //set max. number of results to be returned. $objGoogleSearch->setSafeSearch(true); //set Google "SafeSearch" feature. //call search method on GoogleSearch object $search_result = $objGoogleSearch->doSearch(); //check for errors if (!$search_result) { $err = $objGoogleSearch->getError(); if ($err) { \Cx\Core\Csrf\Controller\Csrf::header("Location: " . CONTREXX_SCRIPT_PATH . "?section=Directory&cmd=search"); exit; } } //output individual components of each result $re = $search_result->getResultElements(); if (!empty($re)) { foreach ($re as $element) { $title = "<a href='" . $element->getURL() . "' target='_blank'>" . $element->getTitle() . "</a>"; $url = "<a href='" . $element->getURL() . "' target='_blank'>" . substr($element->getURL(), 0, 80) . "</a>"; $description = $element->getSnippet(); // set variables $this->_objTpl->setVariable(array('DIRECTORY_FEED_DESCRIPTION' => strip_tags(substr($description, 0, 600)), 'DIRECTORY_FEED_TITLE' => $title, 'DIRECTORY_FEED_URL' => $url, 'DIRECTORY_FEED_DETAIL' => $_ARRAYLANG['TXT_DIRECTORY_DETAIL'], 'DIRECTORY_FEED_DETAIL_LINK' => $element->getURL(), 'DIRECTORY_FEED_VOTE' => $_ARRAYLANG['TXT_DIRECTORY_YOUR_VOTE'], 'DIRECTORY_FEED_VOTE_LINK' => $element->getURL(), 'DIRECTORY_FEED_AVERAGE_VOTE' => $url)); $this->_objTpl->parse('showResults'); } } }