wapmorgan / UnifiedArchive

src/Formats/Tar.php

Braces +50 added lines, -34 removed lines

@@ -141,11 +141,13 @@ 
     {
         static::checkRequirements();
 
-        if (static::$enabledPharData)
-            return static::createArchiveForPhar($files, $archiveFileName);
+        if (static::$enabledPharData) {
+                    return static::createArchiveForPhar($files, $archiveFileName);
+        }
 
-        if (static::$enabledPearTar)
-            return static::createArchiveForPear($files, $archiveFileName);
+        if (static::$enabledPearTar) {
+                    return static::createArchiveForPear($files, $archiveFileName);
+        }
 
         throw new Exception('Archive_Tar nor PharData not available');
     }
@@ -177,21 +179,24 @@ 
                 break;
         }
 
-        if (isset($tar_aname))
-            $tar = new Archive_Tar($tar_aname, $compression);
-        else
-            $tar = new Archive_Tar($archiveFileName, $compression);
+        if (isset($tar_aname)) {
+                    $tar = new Archive_Tar($tar_aname, $compression);
+        } else {
+                    $tar = new Archive_Tar($archiveFileName, $compression);
+        }
 
         foreach ($files  as $localName => $filename) {
             $remove_dir = dirname($filename);
             $add_dir = dirname($localName);
 
             if (is_null($filename)) {
-                if ($tar->addString($localName, '') === false)
-                    throw new Exception('Error when adding directory '.$localName.' to archive');
+                if ($tar->addString($localName, '') === false) {
+                                    throw new Exception('Error when adding directory '.$localName.' to archive');
+                }
             } else {
-                if ($tar->addModify($filename, $add_dir, $remove_dir) === false)
-                    throw new Exception('Error when adding file '.$filename.' to archive');
+                if ($tar->addModify($filename, $add_dir, $remove_dir) === false) {
+                                    throw new Exception('Error when adding file '.$filename.' to archive');
+                }
             }
         }
         $tar = null;
@@ -279,8 +284,9 @@ 
 
         $this->archiveFileName = realpath($archiveFileName);
         $this->archiveType = static::detectArchiveType($this->archiveFileName);
-        if ($this->archiveType === false)
-            throw new \Exception('Could not detect type for archive '.$this->archiveFileName);
+        if ($this->archiveType === false) {
+                    throw new \Exception('Could not detect type for archive '.$this->archiveFileName);
+        }
         $this->open($this->archiveType);
     }
 
@@ -392,8 +398,9 @@ 
      */
     public function isFileExists($fileName)
     {
-        if ($this->tar instanceof Archive_Tar)
-            return isset($this->pearFilesIndex[$fileName]);
+        if ($this->tar instanceof Archive_Tar) {
+                    return isset($this->pearFilesIndex[$fileName]);
+        }
 
         try {
             $this->tar->offsetGet($fileName);
@@ -411,14 +418,16 @@ 
     public function getFileData($fileName)
     {
         if ($this->tar instanceof Archive_Tar) {
-            if (!isset($this->pearFilesIndex[$fileName]))
-                throw new Exception('File '.$fileName.' is not found in archive files list');
+            if (!isset($this->pearFilesIndex[$fileName])) {
+                            throw new Exception('File '.$fileName.' is not found in archive files list');
+            }
 
             $index = $this->pearFilesIndex[$fileName];
 
             $files_list = $this->tar->listContent();
-            if (!isset($files_list[$index]))
-                throw new Exception('File '.$fileName.' is not found in Tar archive');
+            if (!isset($files_list[$index])) {
+                            throw new Exception('File '.$fileName.' is not found in Tar archive');
+            }
 
             $data = $files_list[$index];
             unset($files_list);
@@ -442,8 +451,9 @@ 
     public function getFileContent($fileName)
     {
         if ($this->tar instanceof Archive_Tar) {
-            if (!isset($this->pearFilesIndex[$fileName]))
-                throw new Exception('File '.$fileName.' is not found in archive files list');
+            if (!isset($this->pearFilesIndex[$fileName])) {
+                            throw new Exception('File '.$fileName.' is not found in archive files list');
+            }
 
             return $this->tar->extractInString($fileName);
         }
@@ -460,12 +470,14 @@ 
     {
         $resource = fopen('php://temp', 'r+');
         if ($this->tar instanceof Archive_Tar) {
-            if (!isset($this->pearFilesIndex[$fileName]))
-                throw new Exception('File '.$fileName.' is not found in archive files list');
+            if (!isset($this->pearFilesIndex[$fileName])) {
+                            throw new Exception('File '.$fileName.' is not found in archive files list');
+            }
 
             fwrite($resource, $this->tar->extractInString($fileName));
-        } else
-            fwrite($resource, $this->tar->offsetGet($fileName)->getContent());
+        } else {
+                    fwrite($resource, $this->tar->offsetGet($fileName)->getContent());
+        }
 
         rewind($resource);
         return $resource;
@@ -520,14 +532,16 @@ 
      */
     public function deleteFiles(array $files)
     {
-        if ($this->tar instanceof Archive_Tar)
-            throw new UnsupportedOperationException();
+        if ($this->tar instanceof Archive_Tar) {
+                    throw new UnsupportedOperationException();
+        }
 
         $deleted = 0;
 
         foreach ($files as $i => $file) {
-            if ($this->tar->delete($file))
-                $deleted++;
+            if ($this->tar->delete($file)) {
+                            $deleted++;
+            }
         }
 
         $this->tar = null;
@@ -550,11 +564,13 @@ 
                 $remove_dir = dirname($filename);
                 $add_dir = dirname($localName);
                 if (is_null($filename)) {
-                    if ($this->tar->addString($localName, "") === false)
-                        return false;
+                    if ($this->tar->addString($localName, "") === false) {
+                                            return false;
+                    }
                 } else {
-                    if ($this->tar->addModify($filename, $add_dir, $remove_dir) === false)
-                        return false;
+                    if ($this->tar->addModify($filename, $add_dir, $remove_dir) === false) {
+                                            return false;
+                    }
                     $added++;
                 }
             }