/
ModularLatteFiltersExtension.php
69 lines (52 loc) · 1.79 KB
/
ModularLatteFiltersExtension.php
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<?php
declare(strict_types = 1);
/*
* This file is part of Zenify.
* Copyright (c) 2015 Tomas Votruba (http://tomasvotruba.cz)
*/
namespace Zenify\ModularLatteFilters\DI;
use Latte\Engine;
use Nette\Bridges\ApplicationLatte\ILatteFactory;
use Nette\DI\CompilerExtension;
use Nette\DI\ServiceDefinition;
use Zenify\ModularLatteFilters\Contract\DI\LatteFiltersProviderInterface;
use Zenify\ModularLatteFilters\Exception\DI\MissingLatteDefinitionException;
final class ModularLatteFiltersExtension extends CompilerExtension
{
/**
* @var string
*/
const APPLICATION_LATTE_FACTORY_INTERFACE = ILatteFactory::class;
public function beforeCompile()
{
$containerBuilder = $this->getContainerBuilder();
$containerBuilder->prepareClassList();
$latteDefinition = $this->getLatteDefinition();
foreach ($containerBuilder->findByType(LatteFiltersProviderInterface::class) as $latteFilterProviderDefinition) {
$latteDefinition->addSetup(
'foreach (?->getFilters() as $name => $callback) {
?->addFilter($name, $callback);
}',
['@' . $latteFilterProviderDefinition->getClass(), '@self']
);
}
}
private function getLatteDefinition() : ServiceDefinition
{
$containerBuilder = $this->getContainerBuilder();
if ($containerBuilder->getByType(Engine::class)) {
$serviceName = $containerBuilder->getByType(Engine::class);
} elseif ($containerBuilder->getByType(self::APPLICATION_LATTE_FACTORY_INTERFACE)) {
$serviceName = $containerBuilder->getByType(self::APPLICATION_LATTE_FACTORY_INTERFACE);
} else {
throw new MissingLatteDefinitionException(
sprintf(
'No services providing Latte\Engine was found. Register service either of %s or %s type.',
Engine::class,
ILatteFactory::class
)
);
}
return $containerBuilder->getDefinition($serviceName);
}
}