for testing and deploying your application
for finding and fixing issues
for empowering human code reviews
<?php
namespace Braunstetter\TemplateHooks\Twig;
use Traversable;
use Twig\Environment;
use Twig\Error\LoaderError;
use Twig\Error\RuntimeError;
use Twig\Error\SyntaxError;
class Renderer
{
private iterable $hooks;
public function __construct(iterable $hooks)
$this->hooks = $hooks;
}
/**
* @param Environment $env
* @param array $context
* @param $name
* @return string
* @throws LoaderError
* @throws RuntimeError
* @throws SyntaxError
*/
public function invokeHook(Environment $env, array $context, $name): string
$return = '';
foreach ($this->hooks as $hook) {
/** @var TemplateHook $hook */
if ($this->targetMatches($hook, $name)) {
$hook->setEnvironment($env);
$hook->setContext($context);
$return .= ' ';
$return .= $hook->render();
return $return;
* @param TemplateHook $hook
* @param mixed $name
* @return bool
private function targetMatches(TemplateHook $hook, mixed $name): bool
if (is_array($hook->target)) {
return in_array($name, $hook->target);
return $hook->target === $name;
public function getMatchingHooks($name): iterable
return array_filter($this->hooks, function ($hook) use ($name) {
$this->hooks
iterable
array
$array
array_filter()
If this is a false-positive, you can also ignore this issue in your code via the ignore-type annotation
ignore-type
return array_filter(/** @scrutinizer ignore-type */ $this->hooks, function ($hook) use ($name) {
return $this->targetMatches($hook, $name);
});
Braunstetter /
TemplateHooksBundle
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