phpmetrics / PhpMetrics

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

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);
         }
 

src/Hal/Component/OOP/Extractor/AliasExtractor.php

Spacing +2 added lines, -2 removed lines

@@ -43,9 +43,9 @@
     {
         $alias = $real = null;
         $expression = $this->searcher->getUnder(array(';'), $n, $tokens);
-        if(preg_match('!use\s+(.*)\s+as\s+(.*)!i', $expression, $matches)) {
+        if (preg_match('!use\s+(.*)\s+as\s+(.*)!i', $expression, $matches)) {
             list(, $real, $alias) = $matches;
-        } else if(preg_match('!use\s+([^\s\(]+)\s*!i', $expression, $matches)) {
+        } else if (preg_match('!use\s+([^\s\(]+)\s*!i', $expression, $matches)) {
             list(, $real) = $matches;
             $alias = $real;
         }

src/Hal/Component/OOP/Extractor/CallExtractor.php

Spacing +6 added lines, -6 removed lines

@@ -52,12 +52,12 @@ 
 
         $token = $tokens[$n];
         $call = null;
-        switch($token->getType()) {
+        switch ($token->getType()) {
             case T_PAAMAYIM_NEKUDOTAYIM:
                 $prev = $n - 1;
                 $value = $this->searcher->getUnder(array('::'), $prev, $tokens);
 
-                switch(true) {
+                switch (true) {
                     case $value == 'parent' && $this->currentClass:
                         return $this->currentClass->getParent();
 
@@ -66,10 +66,10 @@ 
                         $extendPosition = $this->searcher->getExtendPosition($tokens, $n);
                         return $this->searcher->getFollowingName($extendPosition, $tokens);
 
-                    case ($value == 'static' ||$value === 'self')&& $this->currentClass:
+                    case ($value == 'static' || $value === 'self') && $this->currentClass:
                         return $this->currentClass->getFullname();
 
-                    case ($value == 'static' ||$value === 'self'):
+                    case ($value == 'static' || $value === 'self'):
                         $extendPosition = $this->searcher->getClassNamePosition($tokens);
                         return $this->searcher->getFollowingName($extendPosition, $tokens);
 
@@ -79,12 +79,12 @@ 
 
             case T_NEW:
                 $call = $this->searcher->getFollowingName($n, $tokens);
-                if(preg_match('!^(\w+)!', $call, $matches)) { // fixes PHP 5.4:    (new MyClass)->foo()
+                if (preg_match('!^(\w+)!', $call, $matches)) { // fixes PHP 5.4:    (new MyClass)->foo()
                     $call = $matches[1];
                 }
                 break;
         }
-        if(null === $call) {
+        if (null === $call) {
             throw new \LogicException('Classname of call not found');
         }
         return $call;

src/Hal/Component/OOP/Extractor/ClassExtractor.php

Spacing +1 added lines, -1 removed lines

@@ -49,7 +49,7 @@
     {
         // is PHP7 ?
         $previous = $tokens->get($n - 2);
-        if($previous && T_NEW === $previous->getType()) {
+        if ($previous && T_NEW === $previous->getType()) {
             // anonymous class
             $class = new ReflectedAnonymousClass($this->namespace, 'class@anonymous');
             return $class;