PHP code example of wilr / silverstripe-algolia

1. Go to this page and download the library: Download wilr/silverstripe-algolia library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

wilr / silverstripe-algolia example snippets


class MyPage extends Page {
    // ..
    private static $algolia_index_fields = [
        'Content',
        'MyCustomColumn',
        'RelationshipName'
    ];
}


use SilverStripe\ORM\ArrayList;
use SilverStripe\ORM\Map;

class MyPage extends Page {

    public function exportObjectToAlgolia($data)
    {
        $data = array_merge($data, [
            'MyCustomField' => $this->MyCustomField()
        ]);

        $map = new Map(ArrayList::create());

        foreach ($data as $k => $v) {
            $map->push($k, $v);
        }

        return $map;
    }
}


public function updateAlgoliaRelationshipAttributes(\SilverStripe\ORM\Map $attributes, $related)
{
    $attributes->push('CategoryName', $related->CategoryName);
}


public function canIndexInAlgolia(): bool
{
    return ($this->Expired) ? false : true;
}




use SilverStripe\Core\Injector\Injector;
use Wilr\SilverStripe\Algolia\Service\AlgoliaQuerier;

class PageController extends ContentController
{
    public function results()
    {
        $hitsPerPage = 25;
        $paginatedPageNum = floor($this->request->getVar('start') / $hitsPerPage);

        $results = Injector::inst()->get(AlgoliaQuerier::class)->fetchResults(
            'indexName',
            $this->request->getVar('search'), [
                'page' => $this->request->getVar('start') ? $paginatedPageNum : 0,
                'hitsPerPage' => $hitsPerPage
            ]
        );

        return [
            'Title' => 'Search Results',
            'Results' => $results
        ];
    }
}




use SilverStripe\Core\Injector\Injector;
use Wilr\SilverStripe\Algolia\Service\AlgoliaQuerier;

class PageController extends ContentController
{
    public function results()
    {
        $hitsPerPage = 25;
        $paginatedPageNum = floor($this->request->getVar('start') / $hitsPerPage);

        $results = Injector::inst()->get(AlgoliaQuerier::class)->fetchResults(
            'indexName',
            $this->request->getVar('search'), [
                'page' => $this->request->getVar('start') ? $paginatedPageNum : 0,
                'hitsPerPage' => $hitsPerPage,
                'facetFilters' => [
                    'SubsiteID' => SubsiteState::singleton()->getSubsiteId()
                ]
            ]
        );

        return [
            'Title' => 'Search Results',
            'Results' => $results
        ];
    }
}