PHP code example of intaro / memcached-tags-bundle

1. Go to this page and download the library: Download intaro/memcached-tags-bundle 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/ */

intaro / memcached-tags-bundle example snippets


// app/AppKernel.php

public function registerBundles()
{
    $bundles = array(
        new Intaro\MemcachedTagsBundle\IntaroMemcachedTagsBundle(),
    );
}


    $em = $container->get('doctrine')->getManager();
    $em->createQuery('SELECT book FROM AcmeHelloBundle:Book book', 3600, [
        'Acme\HelloBundle\Entity\Book'
    ]);


    $em = $container->get('doctrine')->getManager();
    $em->createNativeQuery('SELECT * FROM book', $rsm, 3600, [
        'Acme\HelloBundle\Entity\Book'
    ]);


    $em = $container->get('doctrine')->getManager();
    $builder = $em->createQueryBuilder()
        ->select('book')->from('AcmeHelloBundle:Book', 'book')
        ->useResultCache(true, 3600) //enable result cache and set cache life time
        ->setCacheTags(['Acme\HelloBundle\Entity\Book'])
        ->join('book.author', 'author')
        ->addCacheTag('Acme\HelloBundle\Entity\Author');

    if ($disableTags) {
        $builder->clearCacheTags();
    }

    $builder->getQuery()->getResult();


    $em = $container->get('doctrine')->getManager();
    $em->getRepository('AcmeHelloBundle:Book')->clearEntityCache();
    // or
    $em->tagsClear('Acme\HelloBundle\Entity\Book');

    $book = $em->getRepository('AcmeHelloBundle:Book')->find($id);
    $em->getRepository('AcmeHelloBundle:Book')->clearEntityCache($book->getId());
    // or
    $em->tagsClear('Acme\HelloBundle\Entity\Book[id="' . $book->getId() . '"]');


    $em = $container->get('doctrine')->getManager();
    $book = $em->getRepository('AcmeHelloBundle:Book')->find(25);
    $book->setName('New book');
    $em->merge($book);
    $em->flush();
    // Tags Acme\HelloBundle\Entity\Book and Acme\HelloBundle\Entity\Book[id="25"] are cleared


    use Intaro\MemcachedTagsBundle\Doctrine\Annotation\AssociationCache;

    /**
     * @ORM\Entity
     * @ORM\Table(name="shelf")
     * @AssociationCache(lifetime=100)
     */
    class Shelf
    {
        ...
    }

    /**
     * @ORM\Entity
     * @ORM\Table(name="shelf")
     * @AssociationCache(lifetime=100, tags={"Acme\HelloBundle\Entity\Author", "Acme\HelloBundle\Entity\Book"})
     */
    class Author
    {
        ...
    }



    $em = $container->get('doctrine')->getManager();
    $book = $em->getRepository('AcmeHelloBundle:Book')->find(25);
    $shelf = $book->getShelf();
    // Cache with tag Acme\HelloBundle\Entity\Shelf[id="13"] will be loaded