phpmetrics / PhpMetrics

src/Hal/Component/Aggregator/DirectoryRecursiveAggregator.php

Spacing +7 added lines, -7 removed lines

@@ -41,35 +41,35 @@
      */
     public function aggregates(ResultCollection $results) {
         $array = new ResultCollection();
-        foreach($results as $result) {
+        foreach ($results as $result) {
             $basename = dirname($result->getFilename());
 
             // from 'folder1/folder2/file.php', we want an array with ('folder1', 'folder2')
             $namespaces = explode(DIRECTORY_SEPARATOR, $basename);
 
-            if($this->depth) {
+            if ($this->depth) {
                 array_splice($namespaces, $this->depth);
             }
 
             // merge infos for each namespace in the DirectoryResultCollection
             $len = sizeof($namespaces, COUNT_NORMAL);
 
-            for($i = 0; $i < $len; $i++) {
+            for ($i = 0; $i < $len; $i++) {
 
                 $namespace = $namespaces[$i];
-                if(0 === strlen($namespace)) {
+                if (0 === strlen($namespace)) {
                     $namespace = '.';
                 }
 
-                if(0 === $i) {
+                if (0 === $i) {
                     // root
-                    if(!isset($array[$namespace])) {
+                    if (!isset($array[$namespace])) {
                         $array[$namespace] = new ResultCollection();
                     }
                     $parent = &$array[$namespace];
                 } else {
                     // namespace
-                    if(!isset($parent[$namespace])) {
+                    if (!isset($parent[$namespace])) {
                         $parent[$namespace] = new ResultCollection(); // ResultRecursiveCollection -> has getOOP(), etc.
                     }
                     $parent = &$parent[$namespace];

src/Hal/Component/Bounds/Bounds.php

Spacing +2 added lines, -2 removed lines

@@ -28,12 +28,12 @@
         $arrayMerged = call_user_func_array('array_merge_recursive', $array);
 
         $min = $max = $average = $sum = array();
-        foreach($arrayMerged as $key => $values) {
+        foreach ($arrayMerged as $key => $values) {
             $values = (array) $values;
             $max[$key] = max($values);
             $min[$key] = min($values);
             $sum[$key] = array_sum($values);
-            $average[$key] = round($sum[$key] / count($values, COUNT_NORMAL),2);
+            $average[$key] = round($sum[$key] / count($values, COUNT_NORMAL), 2);
         }
 
         return new BoundsResult($min, $max, $average, $sum);

src/Hal/Component/Bounds/Result/BoundsResult.php

Indentation +4 added lines, -4 removed lines

@@ -52,10 +52,10 @@
      */
     public function __construct($min, $max, $average, $sum)
     {
-       $this->min = $min;
-       $this->max = $max;
-       $this->average = $average;
-       $this->sum = $sum;
+        $this->min = $min;
+        $this->max = $max;
+        $this->average = $average;
+        $this->sum = $sum;
     }
 
     /**

Spacing +1 added lines, -1 removed lines

@@ -110,7 +110,7 @@
      */
     public function get($type, $key)
     {
-        switch($type) {
+        switch ($type) {
             case 'max':
                 return $this->getMax($key);
             case 'sum':

src/Hal/Component/Chart/Graphviz.php

Spacing +1 added lines, -1 removed lines

@@ -24,7 +24,7 @@
      */
     public function checkInstallation() {
         $result = shell_exec('circo -V 2>&1');
-        if(!preg_match('!graphviz version!', $result)) {
+        if (!preg_match('!graphviz version!', $result)) {
             throw new \RuntimeException('Graphviz not installed');
         }
     }

src/Hal/Component/Config/Hydrator.php

Spacing +1 added lines, -1 removed lines

@@ -53,7 +53,7 @@
         ;
 
         $config
-            ->setRuleSet(new RuleSet( (array) $array['rules']))
+            ->setRuleSet(new RuleSet((array) $array['rules']))
             ->setFailureCondition($array['failure'])
             ->setPath($path)
             ->setLogging(new LoggingConfiguration($array['logging']))

src/Hal/Component/Config/Loader.php

Spacing +1 added lines, -1 removed lines

@@ -43,7 +43,7 @@
      */
     public function load($filename) {
 
-        if(!\file_exists($filename) ||!\is_readable($filename)) {
+        if (!\file_exists($filename) || !\is_readable($filename)) {
             throw new \RuntimeException('configuration file is not accessible');
         }
         $content = file_get_contents($filename);

src/Hal/Component/Evaluation/Evaluator.php

Spacing +6 added lines, -6 removed lines

@@ -60,7 +60,7 @@ 
     public function evaluate($rule) {
         $result = new Evaluation;
 
-        if(0 == strlen($rule) ||is_null($rule)) {
+        if (0 == strlen($rule) || is_null($rule)) {
             return $result;
         }
 
@@ -69,16 +69,16 @@ 
         $context = new \Hoa\Ruler\Context();
 
         // general
-        foreach($bounds->asArray() as $category => $values) {
+        foreach ($bounds->asArray() as $category => $values) {
             $context[$category] = (object) $values;
         }
 
         // by package
-        foreach($this->aggregatedResults as $aggregate) {
+        foreach ($this->aggregatedResults as $aggregate) {
             $array = $aggregate->asArray();
             $c = array();
-            foreach($array as $k => $v) {
-                if(is_array($v)) {
+            foreach ($array as $k => $v) {
+                if (is_array($v)) {
                     $v = (object) $v;
                 }
                 $c[$k] = $v;
@@ -89,7 +89,7 @@ 
 
         try {
             $result->setValid(true === $ruler->assert($rule, $context));
-        } catch(\Hoa\Ruler\Exception\Asserter $e) {
+        } catch (\Hoa\Ruler\Exception\Asserter $e) {
             throw new \LogicException(sprintf('Cannot evaluate rule : %s', $e->getMessage()));
         }
         return $result;

src/Hal/Component/File/Finder.php

Spacing +4 added lines, -4 removed lines

@@ -68,7 +68,7 @@ 
     public function find($path)
     {
         $files = array();
-        if(is_dir($path)) {
+        if (is_dir($path)) {
             $path = rtrim($path, DIRECTORY_SEPARATOR).DIRECTORY_SEPARATOR;
             $directory = new RecursiveDirectoryIterator($path, $this->flags);
             $iterator = new RecursiveIteratorIterator($directory);
@@ -76,7 +76,7 @@ 
             $filterRegex = sprintf(
                 '`^%s%s$`',
                 !empty($this->excludedDirs) ? '((?!'.$this->excludedDirs.').)+' : '.+',
-                '\.(' . $this->extensions . ')'
+                '\.('.$this->extensions.')'
             );
 
             $filteredIterator = new RegexIterator(
@@ -85,10 +85,10 @@ 
                 \RecursiveRegexIterator::GET_MATCH
             );
 
-            foreach($filteredIterator as $file) {
+            foreach ($filteredIterator as $file) {
                 $files[] = $file[0];
             }
-        } elseif(is_file($path)) {
+        } elseif (is_file($path)) {
             $files = array($path);
         }
         return $files;

src/Hal/Component/File/SyntaxChecker.php

Indentation +1 added lines, -1 removed lines

@@ -31,7 +31,7 @@
         $php = 'php';
 
         if (0 >= version_compare('5.4.0', PHP_VERSION)) {
-           $php = PHP_BINARY;
+            $php = PHP_BINARY;
         }
 
         $output = shell_exec(sprintf('"%s" -l %s 2>&1', $php, escapeshellarg($filename)));

Spacing +1 added lines, -1 removed lines

@@ -24,7 +24,7 @@
      * @return int
      */
     public function isCorrect($filename) {
-        if(1 === version_compare('5.0.4', PHP_VERSION)) {
+        if (1 === version_compare('5.0.4', PHP_VERSION)) {
             return php_check_syntax($filename);
         }