getTotal() public static method

Note: please be aware that this is an approximate amount. It IS possible that this is not the exact amount of search results, since search results may vary in time (entries may not yet/no longer be shown) and we will not rebuild the entire search index on every search (would be a great performance killer and huge scalability loss) This function can be called with either a string as parameter (simple search) or an array (advanced search) Simple search: all search index fields will be searched for the given term Advanced search: only the given fields (keys in the array) will be matched to the corresponding values (corresponding values in the array)
public static getTotal ( string $term ) : integer
$term string The search term (simple search) or the fields to search for (advanced search - please note that the field names may not be consistent throughout several modules).
return integer
Model Class Documentation
Beispiel #1
0
 /**
  * Execute the action
  */
 public function execute()
 {
     parent::execute();
     // get parameters
     $charset = $this->getContainer()->getParameter('kernel.charset');
     $searchTerm = \SpoonFilter::getPostValue('term', null, '');
     $term = $charset == 'utf-8' ? \SpoonFilter::htmlspecialchars($searchTerm) : \SpoonFilter::htmlentities($searchTerm);
     // validate search term
     if ($term == '') {
         $this->output(self::BAD_REQUEST, null, 'term-parameter is missing.');
     } else {
         // previous search result
         $previousTerm = \SpoonSession::exists('searchTerm') ? \SpoonSession::get('searchTerm') : '';
         \SpoonSession::set('searchTerm', '');
         // save this term?
         if ($previousTerm != $term) {
             // format data
             $this->statistics = array();
             $this->statistics['term'] = $term;
             $this->statistics['language'] = LANGUAGE;
             $this->statistics['time'] = FrontendModel::getUTCDate();
             $this->statistics['data'] = serialize(array('server' => $_SERVER));
             $this->statistics['num_results'] = FrontendSearchModel::getTotal($term);
             // save data
             FrontendSearchModel::save($this->statistics);
         }
         // save current search term in cookie
         \SpoonSession::set('searchTerm', $term);
         // output
         $this->output(self::OK);
     }
 }
Beispiel #2
0
 /**
  * Load the data
  */
 private function getRealData()
 {
     // no search term = no search
     if (!$this->term) {
         return;
     }
     // set url
     $this->pagination['url'] = FrontendNavigation::getURLForBlock('Search') . '?form=search&q=' . $this->term;
     // populate calculated fields in pagination
     $this->pagination['limit'] = $this->limit;
     $this->pagination['offset'] = $this->offset;
     $this->pagination['requested_page'] = $this->requestedPage;
     // get items
     $this->items = FrontendSearchModel::search($this->term, $this->pagination['limit'], $this->pagination['offset']);
     // populate count fields in pagination
     // this is done after actual search because some items might be
     // activated/deactivated (getTotal only does rough checking)
     $this->pagination['num_items'] = FrontendSearchModel::getTotal($this->term);
     $this->pagination['num_pages'] = (int) ceil($this->pagination['num_items'] / $this->pagination['limit']);
     // num pages is always equal to at least 1
     if ($this->pagination['num_pages'] == 0) {
         $this->pagination['num_pages'] = 1;
     }
     // redirect if the request page doesn't exist
     if ($this->requestedPage > $this->pagination['num_pages'] || $this->requestedPage < 1) {
         $this->redirect(FrontendNavigation::getURL(404));
     }
     // debug mode = no cache
     if (!$this->getContainer()->getParameter('kernel.debug')) {
         // set cache content
         $filesystem = new Filesystem();
         $filesystem->dumpFile($this->cacheFile, "<?php\n" . '$pagination = ' . var_export($this->pagination, true) . ";\n" . '$items = ' . var_export($this->items, true) . ";\n?>");
     }
 }