Add void return types

Author: wouterj

DelegatingEngine.php

@@ -38,6 +38,9 @@ public function render(string|TemplateReferenceInterface $name, array $parameter
  return $this->getEngine($name)->render($name, $parameters);
  }
 
+ /**
+ * @return void
+ */
  public function stream(string|TemplateReferenceInterface $name, array $parameters = [])
  {
  $engine = $this->getEngine($name);
@@ -53,6 +56,9 @@ public function exists(string|TemplateReferenceInterface $name): bool
  return $this->getEngine($name)->exists($name);
  }
 
+ /**
+ * @return void
+ */
  public function addEngine(EngineInterface $engine)
  {
  $this->engines[] = $engine;

Helper/Helper.php

@@ -25,6 +25,8 @@ abstract class Helper implements HelperInterface
 
  /**
  * Sets the default charset.
+ *
+ * @return void
  */
  public function setCharset(string $charset)
  {

Helper/SlotsHelper.php

@@ -28,6 +28,8 @@ class SlotsHelper extends Helper
  * closed when the stop() method is called.
  *
  * @throws \InvalidArgumentException if a slot with the same name is already started
+ *
+ * @return void
  */
  public function start(string $name)
  {
@@ -46,6 +48,8 @@ public function start(string $name)
  * Stops a slot.
  *
  * @throws \LogicException if no slot has been started
+ *
+ * @return void
  */
  public function stop()
  {
@@ -76,6 +80,8 @@ public function get(string $name, bool|string $default = false): string
 
  /**
  * Sets a slot value.
+ *
+ * @return void
  */
  public function set(string $name, string $content)
  {

Loader/ChainLoader.php

@@ -33,6 +33,9 @@ public function __construct(array $loaders = [])
  }
  }
 
+ /**
+ * @return void
+ */
  public function addLoader(LoaderInterface $loader)
  {
  $this->loaders[] = $loader;

Loader/Loader.php

@@ -27,6 +27,8 @@ abstract class Loader implements LoaderInterface
 
  /**
  * Sets the debug logger to use for this loader.
+ *
+ * @return void
  */
  public function setLogger(LoggerInterface $logger)
  {

PhpEngine.php

@@ -194,6 +194,8 @@ public function offsetUnset(mixed $name): void
  * Adds some helpers.
  *
  * @param HelperInterface[] $helpers An array of helper
+ *
+ * @return void
  */
  public function addHelpers(array $helpers)
  {
@@ -206,13 +208,18 @@ public function addHelpers(array $helpers)
  * Sets the helpers.
  *
  * @param HelperInterface[] $helpers An array of helper
+ *
+ * @return void
  */
  public function setHelpers(array $helpers)
  {
  $this->helpers = [];
  $this->addHelpers($helpers);
  }
 
+ /**
+ * @return void
+ */
  public function set(HelperInterface $helper, string $alias = null)
  {
  $this->helpers[$helper->getName()] = $helper;
@@ -247,6 +254,8 @@ public function get(string $name): HelperInterface
 
  /**
  * Decorates the current template with another one.
+ *
+ * @return void
  */
  public function extend(string $template)
  {
@@ -277,6 +286,8 @@ public function escape(mixed $value, string $context = 'html'): mixed
 
  /**
  * Sets the charset to use.
+ *
+ * @return void
  */
  public function setCharset(string $charset)
  {
@@ -300,6 +311,8 @@ public function getCharset(): string
 
  /**
  * Adds an escaper for the given context.
+ *
+ * @return void
  */
  public function setEscaper(string $context, callable $escaper)
  {
@@ -321,6 +334,9 @@ public function getEscaper(string $context): callable
  return $this->escapers[$context];
  }
 
+ /**
+ * @return void
+ */
  public function addGlobal(string $name, mixed $value)
  {
  $this->globals[$name] = $value;
@@ -350,6 +366,8 @@ public function getGlobals(): array
  *
  * For each function there is a define to avoid problems with strings being
  * incorrectly specified.
+ *
+ * @return void
  */
  protected function initializeEscapers()
  {