PHP code example of ashleydawson / simple-pagination-bundle

    
        
<?php
require_once('vendor/autoload.php');

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

    

ashleydawson / simple-pagination-bundle example snippets

$bundles = array(
    // ...
    new AshleyDawson\SimplePaginationBundle\AshleyDawsonSimplePaginationBundle(),
);

namespace Acme\DemoBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;

class WelcomeController extends Controller
{
    public function indexAction()
    {
        // Get the paginator service from the container
        $paginator = $this->get('ashley_dawson_simple_pagination.paginator');

        // Build a mock set of items to paginate over
        $items = array(
            'Banana',
            'Apple',
            'Cherry',
            'Lemon',
            'Pear',
            'Watermelon',
            'Orange',
            'Grapefruit',
            'Blackcurrant',
            'Dingleberry',
            'Snosberry',
            'Tomato',
        );

        // Set the item total callback, simply returning the total number of items
        $paginator->setItemTotalCallback(function () use ($items) {
            return count($items);
        });

        // Add the slice callback, simply slicing the items array using $offset and $length
        $paginator->setSliceCallback(function ($offset, $length) use ($items) {
            return array_slice($items, $offset, $length);
        });

        // Perform the pagination, passing the current page number from the request
        $pagination = $paginator->paginate((int)$this->get('request')->query->get('page', 1));

        // Pass the pagination object to the view for rendering
        return $this->render('AcmeDemoBundle:Welcome:index.html.twig', array(
            'pagination' => $pagination,
        ));
    }
}

// ...

$paginator
    ->setItemsPerPage(20)
    ->setPagesInRange(5)
;

$pagination = $paginator->paginate((int)$this->get('request')->query->get('page', 1));

// ...

namespace Acme\DemoBundle\Controller;

use Symfony\Bundle\FrameworkBundle\Controller\Controller;

class WelcomeController extends Controller
{
    public function indexAction()
    {
        // Get the paginator service from the container
        $paginator = $this->get('ashley_dawson_simple_pagination.paginator');

        // Create a Doctrine query builder
        $manager = $this->getDoctrine()->getManager();
        $query = $manager->createQueryBuilder();

        // Build the initial query, including any special filters
        $query
            ->from('AcmeDemoBundle:Film', 'f')
            ->where('f.releaseAt > :threshold')
            ->setParameter('threshold', new \DateTime('1980-08-16'))
        ;

        // Pass the item total callback
        $paginator->setItemTotalCallback(function () use ($query) {

            // Run the count of all records
            $query
                ->select('COUNT(f.id)')
            ;

            // Return the total item count
            return (int)$query->getQuery()->getSingleScalarResult();
        });

        // Pass the slice callback
        $paginator->setSliceCallback(function ($offset, $length) use ($query) {

            // Select and slice the data
            $query
                ->select('f')
                ->setFirstResult($offset)
                ->setMaxResults($length)
            ;

            // Return the collection
            return $query->getQuery()->getResult();
        });

        // Finally, paginate using the current page number
        $pagination = $paginator->paginate((int)$this->get('request')->query->get('page', 1));

        // Pass the pagination object to the view
        return $this->render('AcmeDemoBundle:Welcome:index.html.twig', array(
            'pagination' => $pagination,
        ));
    }
}

// Get my paginator service from the container
$paginator = $this->get('my_paginator');

// ...