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Informations about the package block-bundle
BlockBundle
Symfony Block Bundle
Configure
Require the bundle with composer:
$ composer require app-verk/block-bundle
Enable the bundle in the kernel:
<?php
// app/AppKernel.php
public function registerBundles()
{
$bundles = array(
// ...
new AppVerk\BlockBundle\BlockBundle(),
// ...
);
}
Twig helper
Render a block:
{{ render_block(block_id) }}
Render a block with options:
{{ render_block(block_id, {
'template': 'BlockBundle:Block:sample.html.twig'
}) }}
Create Block:
Remember to extends AppVerk\BlockBundle\Block\AbstractBlock.
<?php
namespace AppBundle\Block;
use AppVerk\BlockBundle\Block\AbstractBlock;
use Symfony\Component\OptionsResolver\OptionsResolver;
class HelloBlock extends AbstractBlock
{
protected function configureOptions(OptionsResolver $resolver)
{
parent::configureOptions($resolver);
$resolver->setDefaults([
'template' => 'AppBundle:Block:hello.html.twig',
'message' => null
]);
}
}
Block should be set as public service or have alias.
services:
_defaults:
autowire: true
autoconfigure: true
public: false
AppBundle\:
resource: '../../*'
exclude: '../../{Entity,Repository,Tests,Doctrine,Twig}'
AppBundle\Block\HelloBlock:
public: true
Execute in Twig:
{{ render_block('AppBundle\\Block\\HelloBlock', {
'template': 'AppBundle:Block:hello.html.twig',
'message': 'Hello there!'
}) }}
More complicated Blocks can override execute method and used for example EntityManager:
<?php
namespace AppBundle\Block;
use AppBundle\Entity\Product;
use AppVerk\BlockBundle\Block\AbstractBlock;
use Doctrine\ORM\EntityManagerInterface;
use Doctrine\ORM\EntityNotFoundException;
use Symfony\Component\OptionsResolver\OptionsResolver;
class ProductBlock extends AbstractBlock
{
/**
* @var EntityManagerInterface
*/
private $entityManager;
public function __construct(EntityManagerInterface $entityManager)
{
$this->entityManager = $entityManager;
}
protected function configureOptions(OptionsResolver $resolver)
{
parent::configureOptions($resolver);
$resolver->setDefaults([
'template' => 'AppBundle:Block:product.html.twig',
'slug' => ''
]);
}
public function execute(array $options = [])
{
$settings = $this->getSettings($options);
$entity = $this->entityManager->getRepository(Product::class)->findOneBy([
'slug' => $settings['slug']
]);
if (!$entity) {
throw new EntityNotFoundException();
}
return $this->renderResponse($settings['template'], [
'settings' => $settings,
'entity' => $entity
]);
}
}
License
The bundle is released under the MIT License.
All versions of block-bundle with dependencies
PHP Build Version
Package Version
Requires
php Version
^7.0
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