Refactor code

Author: dragomano

README.md

@@ -167,7 +167,7 @@ Paths to bridge.js and Node are specified only through the constructor:
 $compiler = new Compiler('/path/to/bridge.js', '/path/to/node');
 ```
 
-| Option | Type | Description | Possible values |
+| Parameter | Type | Description | Possible values |
 |--------|------|-------------|-----------------|
 | syntax | string | Input syntax | 'scss' for SCSS, 'indented' or 'sass' for SASS |
 | style | string | Output style | 'compressed' or 'expanded' |

src/Compiler.php

@@ -150,30 +150,31 @@ protected function runCompile(array $payload): string
 
     protected function processSourceMap(array $sourceMap, array $options): string
     {
-        if (! empty($options['sourceMapPath'])) {
-            $mapFile = (string) $options['sourceMapPath'];
-
-            $isUrl = filter_var($mapFile, FILTER_VALIDATE_URL) !== false;
-            if ($isUrl) {
-                $sourceMappingUrl = $mapFile;
-            } else {
-                if (is_dir($mapFile)) {
-                    $sourceFilename = $this->getSourceFilenameFromUrl($options['url'] ?? '');
-                    $mapFile .= DIRECTORY_SEPARATOR . $sourceFilename . '.map';
-                } elseif (strtolower(substr($mapFile, -4)) !== '.map') {
-                    $mapFile .= '.map';
-                }
-
-                file_put_contents($mapFile, json_encode($sourceMap));
-                $sourceMappingUrl = basename($mapFile);
-            }
-
-            return "\n/*# sourceMappingURL=" . $sourceMappingUrl . " */";
-        } else {
+        if (empty($options['sourceMapPath'])) {
             $mapData = json_encode($sourceMap);
             $encodedMap = base64_encode($mapData);
+
             return "\n/*# sourceMappingURL=data:application/json;base64," . $encodedMap . " */";
         }
+
+        $mapFile = (string) $options['sourceMapPath'];
+
+        $isUrl = filter_var($mapFile, FILTER_VALIDATE_URL) !== false;
+        if ($isUrl) {
+            $sourceMappingUrl = $mapFile;
+        } else {
+            if (is_dir($mapFile)) {
+                $sourceFilename = $this->getSourceFilenameFromUrl($options['url'] ?? '');
+                $mapFile .= DIRECTORY_SEPARATOR . $sourceFilename . '.map';
+            } elseif (strtolower(substr($mapFile, -4)) !== '.map') {
+                $mapFile .= '.map';
+            }
+
+            file_put_contents($mapFile, json_encode($sourceMap));
+            $sourceMappingUrl = basename($mapFile);
+        }
+
+        return "\n/*# sourceMappingURL=" . $sourceMappingUrl . " */";
     }
 
     protected function getSourceFilenameFromUrl(string $url): string

src/CompilerInterface.php

@@ -11,4 +11,6 @@ public function getOptions(): array;
     public function compileString(string $source, array $options = []): string;
 
     public function compileFile(string $filePath, array $options = []): string;
+
+    public function compileFileAndSave(string $inputPath, string $outputPath, array $options = []): bool;
 }