Fix codestyle warnings

Author: mhoffrog

action/editcommit.php

@@ -59,9 +59,10 @@ public function register(EventHandler $controller)
      * @param   string  path to the file or directory to be commited (required for auto determination only)
      * @return  GitRepo instance or null if there is no repo related to fileOrDirPath
      */
-    private function initRepo($fileOrDirPath="") {
+    private function initRepo($fileOrDirPath = "")
+    {
         global $conf;
-        
+
         //set the path to the git binary
         $gitPath = trim($this->getConf('gitPath'));
         if ($gitPath !== '') {
@@ -89,7 +90,9 @@ private function initRepo($fileOrDirPath="") {
             }
             // Validate that the git repoPath found is within or below the DokuWiki 'savedir' configured:
             if (strpos(realpath($repoPath), realpath($conf['savedir'])) === false) {
-                //dbglog("GitBacked - WARNING: repoPath=" . $repoPath . " is above the configured savedir=" . realpath($conf['savedir'])." => this git repo will be ignored!");
+                //dbglog("GitBacked - WARNING: repoPath=" . $repoPath . " is above the configured savedir="
+                //    . realpath($conf['savedir']) . " => this git repo will be ignored!"
+                //);
                 return null;
             }
             $repoWorkDir = '';
@@ -99,7 +102,10 @@ private function initRepo($fileOrDirPath="") {
                 // the repoPath configured.
                 if (realpath($configuredRepoPath) === realpath($repoPath)) {
                     $repoWorkDir = $configuredRepoWorkDir;
-                    //dbglog("GitBacked - INFO: repoPath=" . $repoPath . " is the one explicitly configured => we use the configured workDir=[" . $repoWorkDir . "]");
+                    //dbglog("GitBacked - INFO: repoPath=" . $repoPath
+                    //    . " is the one explicitly configured => we use the configured workDir=["
+                    //    . $repoWorkDir . "]"
+                    //);
                 }
             }
             //dbglog("GitBacked - AUTO_DETERMINE_USE_CASE: repoPath=" . $repoPath);
@@ -117,7 +123,7 @@ private function initRepo($fileOrDirPath="") {
         }
 
         Git::setBin(empty($repoWorkDir) ? Git::getBin()
-            : Git::getBin().' --work-tree ' . escapeshellarg($repoWorkDir));
+            : Git::getBin() . ' --work-tree ' . escapeshellarg($repoWorkDir));
 
         $params = str_replace(
             ['%mail%', '%user%'],

classes/GitRepo.php

@@ -142,7 +142,8 @@ public function setRepoPath($repo_path, $create_new = false, $_init = true)
                         }
                     } elseif (!$_init) {
                         // If we do not have to init the repo, we just reflect that there is no repo path yet.
-                        // This may be the case for auto determining repos, if there is no repo related to the current resource going to be commited.
+                        // This may be the case for auto determining repos,
+                        // if there is no repo related to the current resource going to be commited.
                         $this->repo_path = '';
                     } else {
                         throw new \Exception($this->handleRepoPathError(
@@ -178,7 +179,7 @@ public function setRepoPath($repo_path, $create_new = false, $_init = true)
 
     /**
      * Get the path to the repo directory
-     * 
+     *
      * @access public
      * @return string
      */
@@ -224,7 +225,8 @@ public function testGit()
      * Determine closest parent git repository for a given path as absolute PHP realpath().
      *
      * @access  public
-     * @return  string  the next parent git repo root dir as absolute PHP realpath() or empty string, if no parent repo found
+     * @return  string  the next parent git repo root dir as absolute PHP realpath()
+     *                  or empty string, if no parent repo found.
      */
     public function absoluteGitDir($path)
     {
@@ -273,7 +275,10 @@ protected function runCommand($command)
     {
         //dbglog("Git->run_command: repo_path=[" . $this->repo_path . "])");
         if (empty($this->repo_path)) {
-            throw new Exception($this->handleRepoPathError($this->repo_path, "Failure on GitRepo->runCommand(): Git command must not be run for an empty repo path"));
+            throw new \Exception($this->handleRepoPathError(
+                $this->repo_path,
+                "Failure on GitRepo->runCommand(): Git command must not be run for an empty repo path"
+            ));
         }
         //dbglog("Git->runCommand(command=[".$command."])");
         $descriptorspec = [1 => ['pipe', 'w'], 2 => ['pipe', 'w']];