Removed code checking file existence

Author: NikolaiProgramist

src/Differ/Translator.php

@@ -6,18 +6,17 @@
 
 function getJson(string $path): array
 {
+    $content = getFileContent($path);
+
     if (str_ends_with($path, '.yaml') || str_ends_with($path, '.yml')) {
-        return Yaml::parseFile($path);
+        return Yaml::parse($content);
     }
 
-    return json_decode(getFileContent($path), true);
+    return json_decode($content, true);
 }
 
-function getFileContent(string $path): string
+function getFileContent(string $path): string|false
 {
-    // Colors for beautiful :)
-    $normalColor = "\x1b[0m";
-    $redColor = "\x1b[41m";
     $dirPath = __DIR__;
 
     if (str_starts_with($path, '/')) {
@@ -26,13 +25,5 @@ function getFileContent(string $path): string
         $fullPath = "{$dirPath}/../../{$path}";
     }
 
-    if (!file_exists($fullPath)) {
-        return <<<DOC
-        {$redColor}ERROR!{$normalColor}
-        
-        File: "{$fullPath}" don't exists!
-        DOC;
-    }
-
     return file_get_contents($fullPath);
 }

src/Parser.php

@@ -8,10 +8,5 @@
 function parse(string $pathToFile1, string $pathToFile2, string $format): void
 {
     $resultString = genDiff($pathToFile1, $pathToFile2, $format);
-
-    if ($resultString) {
-        line('%s', $resultString);
-    } else {
-        line('');
-    }
+    line('%s', $resultString);
 }