PHP code example of ardiakov / paginator

1. Go to this page and download the library: Download ardiakov/paginator 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/ */

ardiakov / paginator example snippets


    class DoctrineDataProvider implements DataProviderInterface
    {
        /**
         * @var QueryBuilder
         */
        private $queryBuilder;
    
        /**
         * @var Page
         */
        private $currentPage;
    
        public function __construct(QueryBuilder $queryBuilder, Page $currentPage)
        {
            $this->queryBuilder = $queryBuilder;
            $this->currentPage = $currentPage;
        }
    
        public function getData(): iterable
        {
            return $this->queryBuilder
                ->setFirstResult($this->currentPage->getOffset())
                ->setMaxResults($this->currentPage->getLimit())
                ->getQuery()
                ->getResult();
        }
    
        public function countItems(): int
        {
            $cloneQb = clone $this->queryBuilder;
    
            $alias = $cloneQb->getRootAliases()[0];
    
            return $cloneQb->select(sprintf('count(%s)', $alias))
                ->getQuery()
                ->getSingleScalarResult();
        }
    
        public function getCurrentPage(): Page
        {
            return $this->currentPage;
        }
    }