From db771790e89e70574d7a4a58b12a69d9d9aa8aa6 Mon Sep 17 00:00:00 2001
From: Stephan Vierkant <stephan@vierkant.net>
Date: Tue, 7 Dec 2021 17:48:27 +0100
Subject: [PATCH] Added return types

---
 src/Binary/Loader/FileSystemLoader.php       |  2 +-
 src/Binary/Loader/FlysystemLoader.php        |  2 +-
 src/Binary/Loader/FlysystemV2Loader.php      |  2 +-
 src/Binary/Loader/StreamLoader.php           |  2 +-
 src/Events/CacheResolveEvent.php             | 32 +-------------------
 src/Imagine/Cache/Resolver/ProxyResolver.php |  2 +-
 6 files changed, 6 insertions(+), 36 deletions(-)

diff --git a/src/Binary/Loader/FileSystemLoader.php b/src/Binary/Loader/FileSystemLoader.php
index 053662828..98ef7845f 100644
--- a/src/Binary/Loader/FileSystemLoader.php
+++ b/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);
diff --git a/src/Binary/Loader/FlysystemLoader.php b/src/Binary/Loader/FlysystemLoader.php
index 4ea244f25..425f25683 100644
--- a/src/Binary/Loader/FlysystemLoader.php
+++ b/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.', $path));
diff --git a/src/Binary/Loader/FlysystemV2Loader.php b/src/Binary/Loader/FlysystemV2Loader.php
index ca8ac6f64..caa445ce3 100644
--- a/src/Binary/Loader/FlysystemV2Loader.php
+++ b/src/Binary/Loader/FlysystemV2Loader.php
@@ -34,7 +34,7 @@ public function __construct(
     /**
      * {@inheritdoc}
      */
-    public function find($path)
+    public function find($path): Binary
     {
         try {
             $mimeType = $this->filesystem->mimeType($path);
diff --git a/src/Binary/Loader/StreamLoader.php b/src/Binary/Loader/StreamLoader.php
index f08e3abce..250b6a3b0 100644
--- a/src/Binary/Loader/StreamLoader.php
+++ b/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;
 
diff --git a/src/Events/CacheResolveEvent.php b/src/Events/CacheResolveEvent.php
index dcec6ef32..b36a8460b 100644
--- a/src/Events/CacheResolveEvent.php
+++ b/src/Events/CacheResolveEvent.php
@@ -15,24 +15,12 @@
 
 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;
@@ -40,50 +28,32 @@ public function __construct(string $path, string $filter, ?string $url = null)
         $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;
     }
diff --git a/src/Imagine/Cache/Resolver/ProxyResolver.php b/src/Imagine/Cache/Resolver/ProxyResolver.php
index 9ddfab048..30995591d 100644
--- a/src/Imagine/Cache/Resolver/ProxyResolver.php
+++ b/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;