corretgecom / PHPCI

PHPCI/Plugin/Irc.php

Doc Comments +3 added lines, -3 removed lines

@@ -94,8 +94,8 @@ 
 
     /**
      * @param resource $socket
-     * @param array $commands
-     * @return bool
+     * @param string[] $commands
+     * @return boolean|null
      */
     private function executeIrcCommands($socket, array $commands)
     {
@@ -123,7 +123,7 @@ 
      *
      * @param resource $socket
      * @param string $command
-     * @return bool
+     * @return boolean|null
      */
     private function executeIrcCommand($socket, $command)
     {

Indentation +6 added lines, -6 removed lines

@@ -1,11 +1,11 @@
 <?php
 /**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2014, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
+     * PHPCI - Continuous Integration for PHP
+     *
+     * @copyright    Copyright 2014, Block 8 Limited.
+     * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+     * @link         https://www.phptesting.org/
+     */
 
 namespace PHPCI\Plugin;
 

Spacing +6 added lines, -6 removed lines

@@ -80,12 +80,12 @@ 
         stream_set_timeout($sock, 1);
 
         $connectCommands = array(
-            'USER ' . $this->nick . ' 0 * :' . $this->nick,
-            'NICK ' . $this->nick,
+            'USER '.$this->nick.' 0 * :'.$this->nick,
+            'NICK '.$this->nick,
         );
         $this->executeIrcCommands($sock, $connectCommands);
-        $this->executeIrcCommand($sock, 'JOIN ' . $this->room);
-        $this->executeIrcCommand($sock, 'PRIVMSG ' . $this->room . ' :' . $msg);
+        $this->executeIrcCommand($sock, 'JOIN '.$this->room);
+        $this->executeIrcCommand($sock, 'PRIVMSG '.$this->room.' :'.$msg);
 
         fclose($sock);
 
@@ -100,7 +100,7 @@ 
     private function executeIrcCommands($socket, array $commands)
     {
         foreach ($commands as $command) {
-            fputs($socket, $command . "\n");
+            fputs($socket, $command."\n");
         }
 
         $pingBack = false;
@@ -114,7 +114,7 @@ 
         }
 
         if ($pingBack) {
-            $command = 'PONG :' . $pingBack . "\n";
+            $command = 'PONG :'.$pingBack."\n";
             fputs($socket, $command);
         }
     }

PHPCI/Plugin/Pdepend.php

Unused Use Statements -1 removed lines

@@ -10,7 +10,6 @@
 namespace PHPCI\Plugin;
 
 use PHPCI\Builder;
-use PHPCI\Helper\Lang;
 use PHPCI\Model\Build;
 
 /**

Indentation +6 added lines, -6 removed lines

@@ -1,11 +1,11 @@
 <?php
 /**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2014, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
+     * PHPCI - Continuous Integration for PHP
+     *
+     * @copyright    Copyright 2014, Block 8 Limited.
+     * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+     * @link         https://www.phptesting.org/
+     */
 
 namespace PHPCI\Plugin;
 

Spacing +14 added lines, -14 removed lines

@@ -62,10 +62,10 @@ 
         $this->directory = isset($options['directory']) ? $options['directory'] : $phpci->buildPath;
 
         $title = $phpci->getBuildProjectTitle();
-        $this->summary  = $title . '-summary.xml';
-        $this->pyramid  = $title . '-pyramid.svg';
-        $this->chart    = $title . '-chart.svg';
-        $this->location = $this->phpci->buildPath . '..' . DIRECTORY_SEPARATOR . 'pdepend';
+        $this->summary  = $title.'-summary.xml';
+        $this->pyramid  = $title.'-pyramid.svg';
+        $this->chart    = $title.'-chart.svg';
+        $this->location = $this->phpci->buildPath.'..'.DIRECTORY_SEPARATOR.'pdepend';
     }
 
     /**
@@ -82,22 +82,22 @@ 
 
         $pdepend = $this->phpci->findBinary('pdepend');
 
-        $cmd = $pdepend . ' --summary-xml="%s" --jdepend-chart="%s" --overview-pyramid="%s" %s "%s"';
+        $cmd = $pdepend.' --summary-xml="%s" --jdepend-chart="%s" --overview-pyramid="%s" %s "%s"';
 
         $this->removeBuildArtifacts();
 
         // If we need to ignore directories
         if (count($this->phpci->ignore)) {
-            $ignore = ' --ignore=' . implode(',', $this->phpci->ignore);
+            $ignore = ' --ignore='.implode(',', $this->phpci->ignore);
         } else {
             $ignore = '';
         }
 
         $success = $this->phpci->executeCommand(
             $cmd,
-            $this->location . DIRECTORY_SEPARATOR . $this->summary,
-            $this->location . DIRECTORY_SEPARATOR . $this->chart,
-            $this->location . DIRECTORY_SEPARATOR . $this->pyramid,
+            $this->location.DIRECTORY_SEPARATOR.$this->summary,
+            $this->location.DIRECTORY_SEPARATOR.$this->chart,
+            $this->location.DIRECTORY_SEPARATOR.$this->pyramid,
             $ignore,
             $this->directory
         );
@@ -110,9 +110,9 @@ 
                     "Pdepend successful. You can use %s\n, ![Chart](%s \"Pdepend Chart\")\n
                     and ![Pyramid](%s \"Pdepend Pyramid\")\n
                     for inclusion in the readme.md file",
-                    $config['url'] . '/build/pdepend/' . $this->summary,
-                    $config['url'] . '/build/pdepend/' . $this->chart,
-                    $config['url'] . '/build/pdepend/' . $this->pyramid
+                    $config['url'].'/build/pdepend/'.$this->summary,
+                    $config['url'].'/build/pdepend/'.$this->chart,
+                    $config['url'].'/build/pdepend/'.$this->pyramid
                 )
             );
         }
@@ -127,8 +127,8 @@ 
     {
         //Remove the created files first
         foreach (array($this->summary, $this->chart, $this->pyramid) as $file) {
-            if (file_exists($this->location . DIRECTORY_SEPARATOR . $file)) {
-                unlink($this->location . DIRECTORY_SEPARATOR . $file);
+            if (file_exists($this->location.DIRECTORY_SEPARATOR.$file)) {
+                unlink($this->location.DIRECTORY_SEPARATOR.$file);
             }
         }
     }

PHPCI/Plugin/PhpCodeSniffer.php

Doc Comments +1 added lines, -1 removed lines

@@ -185,7 +185,7 @@
 
     /**
      * Process options and produce an arguments string for PHPCS.
-     * @return array
+     * @return string[]
      */
     protected function getFlags()
     {

Indentation +8 added lines, -8 removed lines

@@ -1,11 +1,11 @@ 
 <?php
 /**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2014, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
+     * PHPCI - Continuous Integration for PHP
+     *
+     * @copyright    Copyright 2014, Block 8 Limited.
+     * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+     * @link         https://www.phptesting.org/
+     */
 
 namespace PHPCI\Plugin;
 
@@ -142,8 +142,8 @@ 
     }
 
     /**
-    * Runs PHP Code Sniffer in a specified directory, to a specified standard.
-    */
+     * Runs PHP Code Sniffer in a specified directory, to a specified standard.
+     */
     public function execute()
     {
         list($ignore, $standard, $suffixes) = $this->getFlags();

Spacing +6 added lines, -6 removed lines

@@ -122,7 +122,7 @@ 
         }
 
         if (!empty($options['encoding'])) {
-            $this->encoding = ' --encoding=' . $options['encoding'];
+            $this->encoding = ' --encoding='.$options['encoding'];
         }
 
         $this->setOptions($options);
@@ -152,7 +152,7 @@ 
 
         $this->phpci->logExecOutput(false);
 
-        $cmd = $phpcs . ' --report=json %s %s %s %s %s "%s"';
+        $cmd = $phpcs.' --report=json %s %s %s %s %s "%s"';
         $this->phpci->executeCommand(
             $cmd,
             $standard,
@@ -160,7 +160,7 @@ 
             $ignore,
             $this->tab_width,
             $this->encoding,
-            $this->phpci->buildPath . $this->path
+            $this->phpci->buildPath.$this->path
         );
 
         $output = $this->phpci->getLastOutput();
@@ -191,7 +191,7 @@ 
     {
         $ignore = '';
         if (count($this->ignore)) {
-            $ignore = ' --ignore=' . implode(',', $this->ignore);
+            $ignore = ' --ignore='.implode(',', $this->ignore);
         }
 
         if (strpos($this->standard, '/') !== false) {
@@ -202,7 +202,7 @@ 
 
         $suffixes = '';
         if (count($this->suffixes)) {
-            $suffixes = ' --extensions=' . implode(',', $this->suffixes);
+            $suffixes = ' --extensions='.implode(',', $this->suffixes);
         }
 
         return array($ignore, $standard, $suffixes);
@@ -233,7 +233,7 @@ 
                 $this->build->reportError(
                     $this->phpci,
                     'php_code_sniffer',
-                    'PHPCS: ' . $message['message'],
+                    'PHPCS: '.$message['message'],
                     $message['type'] == 'ERROR' ? BuildError::SEVERITY_HIGH : BuildError::SEVERITY_LOW,
                     $fileName,
                     $message['line']

PHPCI/Plugin/PhpCpd.php

Doc Comments +2 added lines, -2 removed lines

@@ -108,8 +108,8 @@
 
     /**
      * Process the PHPCPD XML report.
-     * @param $xmlString
-     * @return array
+     * @param string $xmlString
+     * @return integer
      * @throws \Exception
      */
     protected function processReport($xmlString)

Indentation +8 added lines, -8 removed lines

@@ -1,11 +1,11 @@ 
 <?php
 /**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2014, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
+     * PHPCI - Continuous Integration for PHP
+     *
+     * @copyright    Copyright 2014, Block 8 Limited.
+     * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+     * @link         https://www.phptesting.org/
+     */
 
 namespace PHPCI\Plugin;
 
@@ -67,8 +67,8 @@ 
     }
 
     /**
-    * Runs PHP Copy/Paste Detector in a specified directory.
-    */
+     * Runs PHP Copy/Paste Detector in a specified directory.
+     */
     public function execute()
     {
         $ignore = '';

Spacing +7 added lines, -7 removed lines

@@ -54,7 +54,7 @@ 
         $this->ignore = $phpci->ignore;
 
         if (!empty($options['path'])) {
-            $this->path = $phpci->buildPath . $options['path'];
+            $this->path = $phpci->buildPath.$options['path'];
         }
 
         if (!empty($options['standard'])) {
@@ -73,14 +73,14 @@ 
     {
         $ignore = '';
         if (count($this->ignore)) {
-            $map = function ($item) {
+            $map = function($item) {
                 // remove the trailing slash
                 $item = rtrim($item, DIRECTORY_SEPARATOR);
 
-                if (is_file(rtrim($this->path, DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . $item)) {
-                    return ' --names-exclude ' . $item;
+                if (is_file(rtrim($this->path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR.$item)) {
+                    return ' --names-exclude '.$item;
                 } else {
-                    return ' --exclude ' . $item;
+                    return ' --exclude '.$item;
                 }
 
             };
@@ -93,7 +93,7 @@ 
 
         $tmpfilename = tempnam('/tmp', 'phpcpd');
 
-        $cmd = $phpcpd . ' --log-pmd "%s" %s "%s"';
+        $cmd = $phpcpd.' --log-pmd "%s" %s "%s"';
         $success = $this->phpci->executeCommand($cmd, $tmpfilename, $ignore, $this->path);
 
         print $this->phpci->getLastOutput();
@@ -142,7 +142,7 @@ 
                     BuildError::SEVERITY_NORMAL,
                     $fileName,
                     $file['line'],
-                    (int) $file['line'] + (int) $duplication['lines']
+                    (int)$file['line'] + (int)$duplication['lines']
                 );
             }
 

PHPCI/Plugin/PhpCsFixer.php

Unused Use Statements -1 removed lines

@@ -10,7 +10,6 @@
 namespace PHPCI\Plugin;
 
 use PHPCI\Builder;
-use PHPCI\Helper\Lang;
 use PHPCI\Model\Build;
 
 /**

Indentation +6 added lines, -6 removed lines

@@ -1,11 +1,11 @@
 <?php
 /**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2014, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
+     * PHPCI - Continuous Integration for PHP
+     *
+     * @copyright    Copyright 2014, Block 8 Limited.
+     * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+     * @link         https://www.phptesting.org/
+     */
 
 namespace PHPCI\Plugin;
 

Spacing +2 added lines, -2 removed lines

@@ -69,7 +69,7 @@ 
 
         $phpcsfixer = $this->phpci->findBinary('php-cs-fixer');
 
-        $cmd = $phpcsfixer . ' fix . %s %s %s';
+        $cmd = $phpcsfixer.' fix . %s %s %s';
         $success = $this->phpci->executeCommand($cmd, $this->verbose, $this->diff, $this->level);
 
         chdir($curdir);
@@ -96,7 +96,7 @@ 
         }
 
         if (isset($options['workingdir']) && $options['workingdir']) {
-            $this->workingdir = $this->phpci->buildPath . $options['workingdir'];
+            $this->workingdir = $this->phpci->buildPath.$options['workingdir'];
         }
 
     }

PHPCI/Plugin/PhpMessDetector.php

Doc Comments +4 added lines, -4 removed lines

@@ -132,7 +132,7 @@ 
     /**
      * Override a default setting.
      * @param $options
-     * @param $key
+     * @param string $key
      */
     protected function overrideSetting($options, $key)
     {
@@ -143,8 +143,8 @@ 
 
     /**
      * Process PHPMD's XML output report.
-     * @param $xmlString
-     * @return array
+     * @param string $xmlString
+     * @return integer
      * @throws \Exception
      */
     protected function processReport($xmlString)
@@ -202,7 +202,7 @@ 
 
     /**
      * Execute PHP Mess Detector.
-     * @param $binaryPath
+     * @param null|string $binaryPath
      */
     protected function executePhpMd($binaryPath)
     {

Indentation +6 added lines, -6 removed lines

@@ -1,11 +1,11 @@
 <?php
 /**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2014, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
+     * PHPCI - Continuous Integration for PHP
+     *
+     * @copyright    Copyright 2014, Block 8 Limited.
+     * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+     * @link         https://www.phptesting.org/
+     */
 
 namespace PHPCI\Plugin;
 

Spacing +5 added lines, -5 removed lines

@@ -193,7 +193,7 @@ 
 
         foreach ($this->rules as &$rule) {
             if (strpos($rule, '/') !== false) {
-                $rule = $this->phpci->buildPath . $rule;
+                $rule = $this->phpci->buildPath.$rule;
             }
         }
 
@@ -206,18 +206,18 @@ 
      */
     protected function executePhpMd($binaryPath)
     {
-        $cmd = $binaryPath . ' "%s" xml %s %s %s';
+        $cmd = $binaryPath.' "%s" xml %s %s %s';
 
         $path = $this->getTargetPath();
 
         $ignore = '';
         if (count($this->ignore)) {
-            $ignore = ' --exclude ' . implode(',', $this->ignore);
+            $ignore = ' --exclude '.implode(',', $this->ignore);
         }
 
         $suffixes = '';
         if (count($this->suffixes)) {
-            $suffixes = ' --suffixes ' . implode(',', $this->suffixes);
+            $suffixes = ' --suffixes '.implode(',', $this->suffixes);
         }
 
         // Disable exec output logging, as we don't want the XML report in the log:
@@ -242,7 +242,7 @@ 
      */
     protected function getTargetPath()
     {
-        $path = $this->phpci->buildPath . $this->path;
+        $path = $this->phpci->buildPath.$this->path;
         if (!empty($this->path) && $this->path{0} == '/') {
             $path = $this->path;
             return $path;

PHPCI/Plugin/PhpUnit.php

Doc Comments +4 added lines, -4 removed lines

@@ -67,7 +67,7 @@ 
 
     /**
      * Try and find the phpunit XML config file.
-     * @param $buildPath
+     * @param string $buildPath
      * @return null|string
      */
     public static function findConfigFile($buildPath)
@@ -185,7 +185,7 @@ 
     /**
      * Run the tests defined in a PHPUnit config file.
      * @param $configPath
-     * @return bool|mixed
+     * @return boolean
      */
     protected function runConfigFile($configPath)
     {
@@ -213,7 +213,7 @@ 
     /**
      * Run the PHPUnit tests in a specific directory or array of directories.
      * @param $directory
-     * @return bool|mixed
+     * @return boolean
      */
     protected function runDir($directory)
     {
@@ -235,7 +235,7 @@ 
     /**
      * @param $array
      * @param $callable
-     * @return bool|mixed
+     * @return boolean
      */
     protected function recurseArg($array, $callable)
     {

Indentation +8 added lines, -8 removed lines

@@ -1,11 +1,11 @@ 
 <?php
 /**
- * PHPCI - Continuous Integration for PHP
- *
- * @copyright    Copyright 2014, Block 8 Limited.
- * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
- * @link         https://www.phptesting.org/
- */
+     * PHPCI - Continuous Integration for PHP
+     *
+     * @copyright    Copyright 2014, Block 8 Limited.
+     * @license      https://github.com/Block8/PHPCI/blob/master/LICENSE.md
+     * @link         https://www.phptesting.org/
+     */
 
 namespace PHPCI\Plugin;
 
@@ -138,8 +138,8 @@ 
     }
 
     /**
-    * Runs PHP Unit tests in a specified directory, optionally using specified config file(s).
-    */
+     * Runs PHP Unit tests in a specified directory, optionally using specified config file(s).
+     */
     public function execute()
     {
         if (empty($this->xmlConfigFile) && empty($this->directory)) {

Spacing +12 added lines, -12 removed lines

@@ -72,20 +72,20 @@ 
      */
     public static function findConfigFile($buildPath)
     {
-        if (file_exists($buildPath . 'phpunit.xml')) {
+        if (file_exists($buildPath.'phpunit.xml')) {
             return 'phpunit.xml';
         }
 
-        if (file_exists($buildPath . 'tests' . DIRECTORY_SEPARATOR . 'phpunit.xml')) {
-            return 'tests' . DIRECTORY_SEPARATOR . 'phpunit.xml';
+        if (file_exists($buildPath.'tests'.DIRECTORY_SEPARATOR.'phpunit.xml')) {
+            return 'tests'.DIRECTORY_SEPARATOR.'phpunit.xml';
         }
 
-        if (file_exists($buildPath . 'phpunit.xml.dist')) {
+        if (file_exists($buildPath.'phpunit.xml.dist')) {
             return 'phpunit.xml.dist';
         }
 
-        if (file_exists($buildPath . 'tests/phpunit.xml.dist')) {
-            return 'tests' . DIRECTORY_SEPARATOR . 'phpunit.xml.dist';
+        if (file_exists($buildPath.'tests/phpunit.xml.dist')) {
+            return 'tests'.DIRECTORY_SEPARATOR.'phpunit.xml.dist';
         }
 
         return null;
@@ -133,7 +133,7 @@ 
         }
 
         if (isset($options['coverage'])) {
-            $this->coverage = ' --coverage-html ' . $this->phpci->interpolate($options['coverage']) . ' ';
+            $this->coverage = ' --coverage-html '.$this->phpci->interpolate($options['coverage']).' ';
         }
     }
 
@@ -194,13 +194,13 @@ 
         } else {
             if ($this->runFrom) {
                 $curdir = getcwd();
-                chdir($this->phpci->buildPath . DIRECTORY_SEPARATOR . $this->runFrom);
+                chdir($this->phpci->buildPath.DIRECTORY_SEPARATOR.$this->runFrom);
             }
 
             $phpunit = $this->phpci->findBinary('phpunit');
 
-            $cmd = $phpunit . ' --tap %s -c "%s" ' . $this->coverage . $this->path;
-            $success = $this->phpci->executeCommand($cmd, $this->args, $this->phpci->buildPath . $configPath);
+            $cmd = $phpunit.' --tap %s -c "%s" '.$this->coverage.$this->path;
+            $success = $this->phpci->executeCommand($cmd, $this->args, $this->phpci->buildPath.$configPath);
 
             if ($this->runFrom) {
                 chdir($curdir);
@@ -225,8 +225,8 @@ 
 
             $phpunit = $this->phpci->findBinary('phpunit');
 
-            $cmd = $phpunit . ' --tap %s "%s"';
-            $success = $this->phpci->executeCommand($cmd, $this->args, $this->phpci->buildPath . $directory);
+            $cmd = $phpunit.' --tap %s "%s"';
+            $success = $this->phpci->executeCommand($cmd, $this->args, $this->phpci->buildPath.$directory);
             chdir($curdir);
             return $success;
         }

PHPCI/Plugin/TechnicalDebt.php

Doc Comments +1 added lines, -1 removed lines

@@ -140,7 +140,7 @@
     /**
      * Gets the number and list of errors returned from the search
      *
-     * @return array
+     * @return integer
      */
     public function getErrorList()
     {

Indentation +2 added lines, -2 removed lines

@@ -117,8 +117,8 @@
     }
 
     /**
-    * Runs the plugin
-    */
+     * Runs the plugin
+     */
     public function execute()
     {
         $success = true;

Spacing +2 added lines, -2 removed lines

@@ -126,7 +126,7 @@ 
 
         $errorCount = $this->getErrorList();
 
-        $this->phpci->log("Found $errorCount instances of " . implode(', ', $this->searches));
+        $this->phpci->log("Found $errorCount instances of ".implode(', ', $this->searches));
 
         $this->build->storeMeta('technical_debt-warnings', $errorCount);
 
@@ -163,7 +163,7 @@ 
             }
 
             // Ignore hidden files, else .git, .sass_cache, etc. all get looped over
-            if (stripos($filePath, DIRECTORY_SEPARATOR . '.') !== false) {
+            if (stripos($filePath, DIRECTORY_SEPARATOR.'.') !== false) {
                 $skipFile = true;
             }
 

PHPCI/Plugin/Util/Executor.php

Doc Comments +2 added lines, -2 removed lines

@@ -71,7 +71,7 @@ 
     /**
      * Check the config for any plugins specific to the branch we're currently building.
      * @param $config
-     * @param $stage
+     * @param string $stage
      * @param $pluginsToExecute
      * @return array
      */
@@ -124,7 +124,7 @@ 
     /**
      * Execute the list of plugins found for a given testing stage.
      * @param $plugins
-     * @param $stage
+     * @param string $stage
      * @return bool
      * @throws \Exception
      */

Spacing +5 added lines, -5 removed lines

@@ -82,12 +82,12 @@ 
         $branch = $build->getBranch();
 
         // If we don't have any branch-specific plugins:
-        if (!isset($config['branch-' . $branch][$stage]) || !is_array($config['branch-' . $branch][$stage])) {
+        if (!isset($config['branch-'.$branch][$stage]) || !is_array($config['branch-'.$branch][$stage])) {
             return $pluginsToExecute;
         }
 
         // If we have branch-specific plugins to execute, add them to the list to be executed:
-        $branchConfig = $config['branch-' . $branch];
+        $branchConfig = $config['branch-'.$branch];
         $plugins = $branchConfig[$stage];
 
         $runOption = 'after';
@@ -150,7 +150,7 @@ 
                 if ($stage === 'setup') {
                     // If we're in the "setup" stage, execution should not continue after
                     // a plugin has failed:
-                    throw new Exception('Plugin failed: ' . $plugin);
+                    throw new Exception('Plugin failed: '.$plugin);
                 } elseif ($stage === 'test') {
                     // If we're in the "test" stage and the plugin is not allowed to fail,
                     // then mark the build as failed:
@@ -175,7 +175,7 @@ 
         if (strpos($plugin, '\\') === false) {
             $class = str_replace('_', ' ', $plugin);
             $class = ucwords($class);
-            $class = 'PHPCI\\Plugin\\' . str_replace(' ', '', $class);
+            $class = 'PHPCI\\Plugin\\'.str_replace(' ', '', $class);
         } else {
             $class = $plugin;
         }
@@ -190,7 +190,7 @@ 
             $obj = $this->pluginFactory->buildPlugin($class, $options);
             return $obj->execute();
         } catch (\Exception $ex) {
-            $this->logger->logFailure(Lang::get('exception') . $ex->getMessage(), $ex);
+            $this->logger->logFailure(Lang::get('exception').$ex->getMessage(), $ex);
             return false;
         }
     }