Added return types

Author: stephanvierkant

src/Binary/Loader/FileSystemLoader.php

@@ -37,7 +37,7 @@ public function __construct(
     /**
      * {@inheritdoc}
      */
-    public function find($path)
+    public function find($path): FileBinary
     {
         $path = $this->locator->locate($path);
         $mimeType = $this->mimeTypeGuesser->guessMimeType($path);

src/Binary/Loader/FlysystemLoader.php

@@ -33,7 +33,7 @@ public function __construct(
     /**
      * {@inheritdoc}
      */
-    public function find($path)
+    public function find($path): Binary
     {
         if (false === $this->filesystem->has($path)) {
             throw new NotLoadableException(sprintf('Source image "%s" not found.', $path));

src/Binary/Loader/FlysystemV2Loader.php

@@ -34,7 +34,7 @@ public function __construct(
     /**
      * {@inheritdoc}
      */
-    public function find($path)
+    public function find($path): Binary
     {
         try {
             $mimeType = $this->filesystem->mimeType($path);

src/Binary/Loader/StreamLoader.php

@@ -46,7 +46,7 @@ public function __construct(string $wrapperPrefix, $context = null)
     /**
      * {@inheritdoc}
      */
-    public function find($path)
+    public function find($path): string
     {
         $name = $this->wrapperPrefix.$path;
 

src/Events/CacheResolveEvent.php

@@ -15,75 +15,45 @@
 
 class CacheResolveEvent extends Event
 {
-    /**
-     * Resource path.
-     */
     protected string $path;
 
-    /**
-     * Filter name.
-     */
     protected string $filter;
 
-    /**
-     * Resource url.
-     */
     protected ?string $url;
 
-    /**
-     * Init default event state.
-     */
     public function __construct(string $path, string $filter, ?string $url = null)
     {
         $this->path = $path;
         $this->filter = $filter;
         $this->url = $url;
     }
 
-    /**
-     * Sets resource path.
-     */
     public function setPath(string $path): void
     {
         $this->path = $path;
     }
 
-    /**
-     * Returns resource path.
-     */
     public function getPath(): string
     {
         return $this->path;
     }
 
-    /**
-     * Sets filter name.
-     */
     public function setFilter(string $filter): void
     {
         $this->filter = $filter;
     }
 
-    /**
-     * Returns filter name.
-     */
     public function getFilter(): string
     {
         return $this->filter;
     }
 
-    /**
-     * Sets resource url.
-     */
     public function setUrl(?string $url): void
     {
         $this->url = $url;
     }
 
-    /**
-     * Returns resource url.
-     */
-    public function getUrl(): ?string
+    public function getUrl(): string
     {
         return $this->url;
     }

src/Imagine/Cache/CacheManager.php

@@ -77,7 +77,7 @@ public function addResolver(string $filter, ResolverInterface $resolver): void
      *
      * @param string $path The path where the resolved file is expected
      */
-    public function getBrowserPath(string $path, string $filter, array $runtimeConfig = [], ?string $resolver = null, int $referenceType = UrlGeneratorInterface::ABSOLUTE_URL): string
+    public function getBrowserPath(string $path, string $filter, array $runtimeConfig = [], ?string $resolver = null, int $referenceType = UrlGeneratorInterface::ABSOLUTE_URL): ?string
     {
         if (!empty($runtimeConfig)) {
             $rcPath = $this->getRuntimePath($path, $runtimeConfig);

src/Imagine/Cache/Resolver/ProxyResolver.php

@@ -56,7 +56,7 @@ public function remove(array $paths, array $filters): void
         $this->resolver->remove($paths, $filters);
     }
 
-    protected function rewriteUrl(string $url): string
+    protected function rewriteUrl(string $url): ?string
     {
         if (empty($this->hosts)) {
             return $url;

src/Imagine/Filter/FilterManager.php

@@ -79,7 +79,7 @@ public function apply(BinaryInterface $binary, array $config): BinaryInterface
         return $this->applyPostProcessors($this->applyFilters($binary, $config), $config);
     }
 
-    public function applyFilters(BinaryInterface $binary, array $config): BinaryInterface
+    public function applyFilters(BinaryInterface $binary, array $config): Binary
     {
         if ($binary instanceof FileBinaryInterface) {
             $image = $this->imagine->open($binary->getPath());
@@ -126,7 +126,7 @@ public function applyPostProcessors(BinaryInterface $binary, array $config): Bin
         return $binary;
     }
 
-    private function exportConfiguredImageBinary(BinaryInterface $binary, ImageInterface $image, array $config): BinaryInterface
+    private function exportConfiguredImageBinary(BinaryInterface $binary, ImageInterface $image, array $config): Binary
     {
         $options = [
             'quality' => $config['quality'],

src/Service/FilterService.php

@@ -92,7 +92,7 @@ public function warmUpCache(
         return $warmedUp;
     }
 
-    public function getUrlOfFilteredImage(string $path, string $filter, ?string $resolver = null, bool $webpSupported = false): string
+    public function getUrlOfFilteredImage(string $path, string $filter, ?string $resolver = null, bool $webpSupported = false): ?string
     {
         foreach ($this->buildFilterPathContainers($path) as $filterPathContainer) {
             $this->warmUpCacheFilterPathContainer($filterPathContainer, $filter, $resolver);
@@ -107,7 +107,7 @@ public function getUrlOfFilteredImageWithRuntimeFilters(
         array $runtimeFilters = [],
         ?string $resolver = null,
         bool $webpSupported = false
-    ): string {
+    ): ?string {
         $runtimePath = $this->cacheManager->getRuntimePath($path, $runtimeFilters);
         $runtimeOptions = [
             'filters' => $runtimeFilters,
@@ -147,7 +147,7 @@ private function resolveFilterPathContainer(
         string $filter,
         ?string $resolver = null,
         bool $webpSupported = false
-    ): string {
+    ): ?string {
         $path = $filterPathContainer->getTarget();
 
         if ($this->webpGenerate && $webpSupported) {