phpmetrics / PhpMetrics

src/Hal/Component/Output/CliOutput.php

Spacing +2 added lines, -2 removed lines

@@ -31,7 +31,7 @@ 
      */
     public function writeln($message)
     {
-        return $this->write(\PHP_EOL . $message);
+        return $this->write(\PHP_EOL.$message);
     }
 
     /**
@@ -57,7 +57,7 @@ 
      */
     public function clearln()
     {
-        return $this->writeln("\x0D" . \PHP_EOL . "\x1B[2K");
+        return $this->writeln("\x0D".\PHP_EOL."\x1B[2K");
     }
 
     /**

src/Hal/Component/Output/ProgressBar.php

Spacing +1 added lines, -1 removed lines

@@ -98,7 +98,7 @@
             return
                 0 >= \version_compare(
                     '10.0.10586',
-                    \PHP_WINDOWS_VERSION_MAJOR . '.' . \PHP_WINDOWS_VERSION_MINOR . '.' . \PHP_WINDOWS_VERSION_BUILD
+                    \PHP_WINDOWS_VERSION_MAJOR.'.'.\PHP_WINDOWS_VERSION_MINOR.'.'.\PHP_WINDOWS_VERSION_BUILD
                 )
                 || false !== \getenv('ANSICON')
                 || 'ON' === \getenv('ConEmuANSI')

src/Hal/Component/File/Finder.php

Spacing +3 added lines, -3 removed lines

@@ -71,16 +71,16 @@
         $files = [];
 
         $regexForFilter = !empty($this->excludedDirs)
-            ? '((?!' . \implode('|', \array_map('\preg_quote', $this->excludedDirs)) . ').)+'
+            ? '((?!'.\implode('|', \array_map('\preg_quote', $this->excludedDirs)).').)+'
             : '.+';
 
         foreach ($paths as $path) {
             if (\is_dir($path)) {
-                $path = \rtrim($path, \DIRECTORY_SEPARATOR) . \DIRECTORY_SEPARATOR;
+                $path = \rtrim($path, \DIRECTORY_SEPARATOR).\DIRECTORY_SEPARATOR;
                 $directory = new RecursiveDirectoryIterator($path, $this->flags);
                 $iterator = new RecursiveIteratorIterator($directory);
 
-                $filterRegex = \sprintf('`^%s%s$`', $regexForFilter, '\.(' . \implode('|', $this->extensions) . ')');
+                $filterRegex = \sprintf('`^%s%s$`', $regexForFilter, '\.('.\implode('|', $this->extensions).')');
 
                 $filteredIterator = new RegexIterator(
                     $iterator,

src/Hal/Application/Config/File/ConfigFileReaderIni.php

Spacing +1 added lines, -1 removed lines

@@ -32,7 +32,7 @@
     public function read(Config $config)
     {
         if (false === ($options = \parse_ini_file($this->filename))) {
-            throw new InvalidArgumentException('Cannot parse configuration file ' . $this->filename . '.');
+            throw new InvalidArgumentException('Cannot parse configuration file '.$this->filename.'.');
         }
 
         $config->fromArray($options);

src/Hal/Application/Config/File/ConfigFileReaderJson.php

Spacing +2 added lines, -2 removed lines

@@ -37,13 +37,13 @@
         $jsonText = \file_get_contents($this->filename);
 
         if (false === $jsonText) {
-            throw new InvalidArgumentException('Cannot read configuration file ' . $this->filename . '.');
+            throw new InvalidArgumentException('Cannot read configuration file '.$this->filename.'.');
         }
 
         $jsonData = \json_decode($jsonText, true);
 
         if (false === $jsonData) {
-            throw new InvalidArgumentException('Bad json file ' . $this->filename . '.');
+            throw new InvalidArgumentException('Bad json file '.$this->filename.'.');
         }
 
         $config->fromArray($this->collapse($jsonData));

src/Hal/Application/Config/File/ConfigFileReaderFactory.php

Spacing +1 added lines, -1 removed lines

@@ -37,7 +37,7 @@
     public static function createFromFileName($filename)
     {
         if (!\is_readable($filename)) {
-            throw new InvalidArgumentException('Cannot read configuration file ' . $filename . '.');
+            throw new InvalidArgumentException('Cannot read configuration file '.$filename.'.');
         }
 
         $ext = static::checkAllowed(\pathinfo($filename, \PATHINFO_EXTENSION));

src/Hal/Metric/System/Changes/GitChanges.php

Doc Comments +1 added lines, -1 removed lines

@@ -29,7 +29,7 @@
      * GitChanges constructor.
      *
      * @param Config $config
-     * @param array $files
+     * @param string[] $files
      */
     public function __construct(Config $config, array $files)
     {

src/Hal/Metric/Class_/Coupling/ExternalsVisitor.php

Spacing +1 added lines, -1 removed lines

@@ -153,7 +153,7 @@
 
         // Parse instantiations and static calls.
         $dependencies = [];
-        \iterate_over_node($stmt, function ($node) use (&$dependencies) {
+        \iterate_over_node($stmt, function($node) use (&$dependencies) {
             switch (true) {
                 case $node instanceof Node\Expr\New_:
                     // new MyClass

src/Hal/Component/Ast/NodeTraverser.php

Spacing +1 added lines, -1 removed lines

@@ -32,7 +32,7 @@
     public function __construct($stopCondition = null)
     {
         if (null === $stopCondition) {
-            $stopCondition = function (Node $node) {
+            $stopCondition = function(Node $node) {
                 return !($node instanceof ClassLike);
             };
         }