Fixes return types

Author: daftspunk

src/Assetic/Filter/CssImportFilter.php

@@ -37,7 +37,7 @@ public function __construct(?FilterInterface $importFilter = null)
     /**
      * filterLoad
      */
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
         $importFilter = $this->importFilter;
         $sourceRoot = $asset->getSourceRoot();
@@ -107,7 +107,7 @@ public function filterLoad(AssetInterface $asset)
     /**
      * filterDump
      */
-    public function filterDump(AssetInterface $asset)
+    public function filterDump(AssetInterface $asset): void
     {
     }
 

src/Assetic/Filter/CssMinFilter.php

@@ -39,11 +39,11 @@ public function setPlugin($name, $value)
         $this->plugins[$name] = $value;
     }
 
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
     }
 
-    public function filterDump(AssetInterface $asset)
+    public function filterDump(AssetInterface $asset): void
     {
         $filters = $this->filters;
         $plugins = $this->plugins;

src/Assetic/Filter/JSMinFilter.php

@@ -17,15 +17,15 @@ class JSMinFilter implements FilterInterface
     /**
      * filterLoad
      */
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
     }
 
     /**
      * filterDump will use JSMin to minify the asset and checks the filename
      * for "min.js" to issues arising from double minification.
      */
-    public function filterDump(AssetInterface $asset)
+    public function filterDump(AssetInterface $asset): void
     {
         $contents = $asset->getContent();
 

src/Assetic/Filter/JSqueezeFilter.php

@@ -72,11 +72,11 @@ public function keepImportantComments($bool)
         $this->keepImportantComments = (bool) $bool;
     }
 
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
     }
 
-    public function filterDump(AssetInterface $asset)
+    public function filterDump(AssetInterface $asset): void
     {
         $parser = new $this->className();
         $asset->setContent($parser->squeeze(

src/Assetic/Filter/LessCompiler.php

@@ -38,7 +38,7 @@ public function setPresets(array $presets)
     /**
      * filterLoad
      */
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
         $parser = new Less_Parser();
 
@@ -56,7 +56,7 @@ public function filterLoad(AssetInterface $asset)
     /**
      * filterDump
      */
-    public function filterDump(AssetInterface $asset)
+    public function filterDump(AssetInterface $asset): void
     {
     }
 

src/Assetic/Filter/LessphpFilter.php

@@ -76,7 +76,7 @@ public function setPreserveComments($preserveComments)
         $this->preserveComments = $preserveComments;
     }
 
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
         $lc = new \lessc();
         if ($dir = $asset->getSourceDirectory()) {
@@ -111,7 +111,7 @@ public function registerFunction($name, $callable)
         $this->customFunctions[$name] = $callable;
     }
 
-    public function filterDump(AssetInterface $asset)
+    public function filterDump(AssetInterface $asset): void
     {
     }
 

src/Assetic/Filter/ScssCompiler.php

@@ -49,7 +49,7 @@ public function addVariable($variable)
         $this->variables[] = $variable;
     }
 
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
         parent::setVariables($this->variables);
         parent::filterLoad($asset);

src/Assetic/Filter/ScssphpFilter.php

@@ -91,7 +91,7 @@ public function registerFunction($name, $callable)
     /**
      * filterLoad
      */
-    public function filterLoad(AssetInterface $asset)
+    public function filterLoad(AssetInterface $asset): void
     {
         $sc = new Compiler();
 
@@ -140,7 +140,7 @@ public function filterLoad(AssetInterface $asset)
     /**
      * filterDump
      */
-    public function filterDump(AssetInterface $asset)
+    public function filterDump(AssetInterface $asset): void
     {
     }