/**
* @param array $data
* @return mixed
*/
public function results(array $data)
{
// do the search
$results = ShopSearch::inst()->search($data);
$request = $this->controller->getRequest();
$baseLink = $request->getURL(false);
// if there was only one category filter, remember it for the category dropdown to retain it's value
if (!ShopSearchForm::config()->disable_category_dropdown) {
$qs_filters = (string) Config::inst()->get('ShopSearch', 'qs_filters');
$categoryKey = (string) ShopSearchForm::config()->category_field;
if (preg_match('/\\[(.+)\\]/', $categoryKey, $matches)) {
// get right of the f[] around the actual key if present
$categoryKey = $matches[1];
}
if (!empty($data[$qs_filters][$categoryKey])) {
$categoryID = $data[$qs_filters][$categoryKey];
if (is_numeric($categoryID)) {
// If it's set in the dropdown it will just be a number
// If it's set from the checkboxes it will be something like LIST~1,2,3,4
// We only want to remember the value in the former case
Session::set('LastSearchCatID', $categoryID);
}
} else {
// If they unchecked every value, then clear the dropdown as well
Session::clear('LastSearchCatID');
}
}
// add links for any facets
if ($results->Facets && $results->Facets->count()) {
$qs_ps = (string) Config::inst()->get('ShopSearch', 'qs_parent_search');
$baseParams = array_merge($data, array($qs_ps => $results->SearchLogID));
unset($baseParams['url']);
$results->Facets = FacetHelper::inst()->insertFacetLinks($results->Facets, $baseParams, $baseLink);
}
// add a dropdown for sorting
$qs_sort = (string) Config::inst()->get('ShopSearch', 'qs_sort');
$options = Config::inst()->get('ShopSearch', 'sort_options');
$sortParams = array_merge($data, array($qs_sort => 'NEWSORTVALUE'));
unset($sortParams['url']);
$results->SortControl = DropdownField::create($qs_sort, ShopSearch::config()->sort_label, $options, $results->Sort)->setAttribute('data-url', $baseLink . '?' . http_build_query($sortParams));
// a little more output management
$results->Title = "Search Results";
$results->Results = $results->Matches;
// this makes us compatible with the default search template
// Give a hook for the parent controller to format the results, for example,
// interpreting filters in a specific way to affect the title or content
// when no results are returned. Since this is domain-specific we just leave
// it up to the host app.
if ($this->controller->hasMethod('onBeforeSearchDisplay')) {
$this->controller->onBeforeSearchDisplay($results);
}
// give a hook for processing ajax requests through a different template (i.e. for returning only fragments)
$tpl = Config::inst()->get('ShopSearch', 'ajax_results_template');
if (!empty($tpl) && Director::is_ajax()) {
return $this->controller->customise($results)->renderWith($tpl);
}
// Give a hook for modifying the search responses
$this->controller->extend('updateSearchResultsResponse', $request, $response, $results, $data);
return $response ?: $this->controller->customise($results)->renderWith(array('ShopSearch_results', 'Page_results', 'Page'));
}
/**
* @return ShopSearchForm
*/
public function SearchForm()
{
return ShopSearchForm::create($this->owner, 'SearchForm', $this->owner->Link() . 'search-suggest');
}
