phpmetrics / PhpMetrics

src/Hal/Component/Parser/Resolver/NamespaceResolver.php

Spacing +3 added lines, -3 removed lines

@@ -46,7 +46,7 @@ 
                 if (!isset($tokens[$next])) {
                     throw new IncorrectSyntaxException;
                 }
-                $this->currentNamespace = '\\' . $tokens[$next];
+                $this->currentNamespace = '\\'.$tokens[$next];
                 continue;
             }
 
@@ -106,8 +106,8 @@ 
         if ('\\' === $alias[0]) {
             return $alias;
         }
-        if ($this->has('\\' . $alias)) {
-            return '\\' . $alias;
+        if ($this->has('\\'.$alias)) {
+            return '\\'.$alias;
         }
         if ($this->has($alias)) {
             return sprintf('%s\\%s', $this->currentNamespace, $this->namespaces[$alias]);

src/Hal/Component/Parser/Helper/TypeResolver.php

Spacing +10 added lines, -10 removed lines

@@ -28,7 +28,7 @@ 
     public function resolve($token)
     {
 
-        if(strlen($token) == 0) {
+        if (strlen($token) == 0) {
             return Token::T_VALUE_VOID;
         }
 
@@ -36,35 +36,35 @@ 
             return $token;
         }
 
-        if(preg_match('!^\d+$!', $token)) {
+        if (preg_match('!^\d+$!', $token)) {
             return Token::T_VALUE_INTEGER;
         }
 
-        if(preg_match('!^\d+\.\d+$!', $token)) {
+        if (preg_match('!^\d+\.\d+$!', $token)) {
             return Token::T_VALUE_FLOAT;
         }
 
-        if('null' == $token) {
+        if ('null' == $token) {
             return Token::T_VALUE_NULL;
         }
 
-        if(preg_match('!^\$\w+$!', $token)) {
+        if (preg_match('!^\$\w+$!', $token)) {
             return Token::T_VAR;
         }
 
-        if(preg_match('!(^\[|^array\()!', $token)) {
+        if (preg_match('!(^\[|^array\()!', $token)) {
             return Token::T_VALUE_ARRAY;
         }
 
-        if(preg_match('!^(true|false)!', $token)) {
+        if (preg_match('!^(true|false)!', $token)) {
             return Token::T_VALUE_BOOLEAN;
         }
 
-        if(preg_match('!^function!', $token)) {
+        if (preg_match('!^function!', $token)) {
             return Token::T_FUNCTION;
         }
 
-        if(preg_match('!^["\']!', $token)) {
+        if (preg_match('!^["\']!', $token)) {
             return Token::T_VALUE_STRING;
         }
 
@@ -86,7 +86,7 @@ 
      */
     public function isObject($value)
     {
-        return !$this->isScalar($value) &&Token::T_VALUE_ARRAY !== $this->resolve($value);
+        return !$this->isScalar($value) && Token::T_VALUE_ARRAY !== $this->resolve($value);
     }
 
 }
\ No newline at end of file

src/Hal/Component/Reflected/Call.php

Spacing +3 added lines, -3 removed lines

@@ -78,7 +78,7 @@ 
      */
     public function setIsItself($isItself)
     {
-        $this->isItself = (bool)$isItself;
+        $this->isItself = (bool) $isItself;
     }
 
     /**
@@ -94,7 +94,7 @@ 
      */
     public function setIsStatic($isStatic)
     {
-        $this->isStatic = (bool)$isStatic;
+        $this->isStatic = (bool) $isStatic;
     }
 
     /**
@@ -111,7 +111,7 @@ 
      */
     public function setIsParent($isParent)
     {
-        $this->isParent = (bool)$isParent;
+        $this->isParent = (bool) $isParent;
         return $this;
     }
 

src/Hal/Component/Reflected/Klass.php

Spacing +3 added lines, -3 removed lines

@@ -67,11 +67,11 @@ 
     public function getDependencies($unique = true)
     {
         $dependencies = array();
-        foreach($this->methods as $method) {
+        foreach ($this->methods as $method) {
             $dependencies = array_merge($dependencies, $method->getDependencies());
         }
 
-        if($unique) {
+        if ($unique) {
             $dependencies = array_unique($dependencies);
         }
 
@@ -169,7 +169,7 @@ 
      */
     public function setIsAbstract($isAbstract)
     {
-        $this->isAbstract = (bool)$isAbstract;
+        $this->isAbstract = (bool) $isAbstract;
         return $this;
     }
 

src/Hal/Component/Reflected/Method.php

Spacing +6 added lines, -6 removed lines

@@ -63,19 +63,19 @@ 
         $typeResolver = new TypeResolver();
 
         $dependencies = array();
-        foreach($this->returns as $return) {
-            if($typeResolver->isObject($return->getType())) {
+        foreach ($this->returns as $return) {
+            if ($typeResolver->isObject($return->getType())) {
                 array_push($dependencies, $return->getType());
             }
         }
-        foreach($this->arguments as $argument) {
+        foreach ($this->arguments as $argument) {
             array_push($dependencies, $argument->getType());
         }
-        foreach($this->calls as $call) {
+        foreach ($this->calls as $call) {
             array_push($dependencies, $call->getType());
         }
 
-        if($unique) {
+        if ($unique) {
             $dependencies = array_unique($dependencies);
         }
 
@@ -165,7 +165,7 @@ 
      */
     public function setIsStatic($isStatic)
     {
-        $this->isStatic = (bool)$isStatic;
+        $this->isStatic = (bool) $isStatic;
         return $this;
     }
 

src/Hal/Metrics/Mood/Abstractness/Abstractness.php

Spacing +3 added lines, -3 removed lines

@@ -29,9 +29,9 @@ 
 
         $ac = $cc = $abstractness = 0;
 
-        foreach($graph->all() as $node) {
+        foreach ($graph->all() as $node) {
             $class = $node->getData();
-            if (($class->isAbstract() ||$class->isInterface())) {
+            if (($class->isAbstract() || $class->isInterface())) {
                 $ac++;
             } else {
                 $cc++;
@@ -39,7 +39,7 @@ 
         }
 
         $result = new Result;
-        if($ac + $cc > 0) {
+        if ($ac + $cc > 0) {
             $abstractness = round($ac / ($ac + $cc), 2);
         }
         $result->setAbstractness($abstractness);

src/Hal/Metrics/Mood/Instability/Instability.php

Spacing +2 added lines, -2 removed lines

@@ -31,7 +31,7 @@ 
         $ca = $ce = $i = 0;
 
         $coupling = new Coupling();
-        foreach($graph->all() as $node) {
+        foreach ($graph->all() as $node) {
 
             $r = $coupling->calculate($node);
             $ce += $r->getEfferentCoupling();
@@ -39,7 +39,7 @@ 
         }
 
         $result = new Result;
-        if($ca + $ce > 0) {
+        if ($ca + $ce > 0) {
             $i = round($ce / ($ca + $ce), 2);
         }
         $result->setInstability($i);

src/Hal/Metrics/Complexity/Structural/HenryAndKafura/Coupling.php

Spacing +4 added lines, -4 removed lines

@@ -28,14 +28,14 @@ 
     public function calculate(Node $node)
     {
         $efferent = $afferent = 0;
-        foreach($node->getEdges() as $edge) {
+        foreach ($node->getEdges() as $edge) {
 
-            if($edge->getFrom()->getKey() == $node->getKey()) {
+            if ($edge->getFrom()->getKey() == $node->getKey()) {
                 // affects
                 $afferent++;
             }
 
-            if($edge->getTo()->getKey() == $node->getKey()) {
+            if ($edge->getTo()->getKey() == $node->getKey()) {
                 // receive effects
                 $efferent++;
             }
@@ -46,7 +46,7 @@ 
             ->setAfferentCoupling($afferent)
             ->setEfferentCoupling($efferent);
 
-        if($efferent + $afferent > 0) {
+        if ($efferent + $afferent > 0) {
             $result->setInstability($efferent / ($afferent + $efferent));
         }
         return $result;

src/Hal/Metrics/Complexity/Structural/LCOM/LackOfCohesionOfMethods.php

Spacing +13 added lines, -13 removed lines

@@ -30,27 +30,27 @@ 
         $graph = new Graph();
 
         // attributes in graph are prefixed with '_attr_' string
-        foreach($class->getMethods() as $method) {
+        foreach ($class->getMethods() as $method) {
 
             // avoid getters and setters
-            if($method->isGetter() ||$method->isSetter()) {
+            if ($method->isGetter() || $method->isSetter()) {
                 continue;
             }
 
-            if(null === ($from = $graph->get($method->getName()))) {
+            if (null === ($from = $graph->get($method->getName()))) {
                 $from = new Node($method->getName());
                 $graph->insert($from);
             }
 
             // calls
-            foreach($method->getCalls() as $call) {
+            foreach ($method->getCalls() as $call) {
 
-                if(!$call->isItself()) {
+                if (!$call->isItself()) {
                     continue;
 
                 }
 
-                if(null === ($to = $graph->get($call->getMethodName()))) {
+                if (null === ($to = $graph->get($call->getMethodName()))) {
                     $to = new Node($call->getMethodName());
                     $graph->insert($to);
                 }
@@ -58,12 +58,12 @@ 
             }
 
             // attributes
-            foreach($method->getTokens() as $token) {
-                if(preg_match('!\$this\->(\w+)$!', $token, $matches)) {
+            foreach ($method->getTokens() as $token) {
+                if (preg_match('!\$this\->(\w+)$!', $token, $matches)) {
                     list(, $attribute) = $matches;
 
-                    if(null === ($to = $graph->get('_attr_' . $attribute))) {
-                        $to = new Node('_attr_' . $attribute);
+                    if (null === ($to = $graph->get('_attr_'.$attribute))) {
+                        $to = new Node('_attr_'.$attribute);
                         $graph->insert($to);
                     }
                     $graph->addEdge($from, $to);
@@ -74,7 +74,7 @@ 
 
         // iterate over nodes, and count paths
         $paths = 0;
-        foreach($graph->all() as $node) {
+        foreach ($graph->all() as $node) {
             $paths += $this->traverse($node);
         }
 
@@ -93,12 +93,12 @@ 
      */
     private function traverse(Node $node)
     {
-        if($node->visited) {
+        if ($node->visited) {
             return 0;
         }
         $node->visited = true;
 
-        foreach($node->getAdjacents() as $adjacent) {
+        foreach ($node->getAdjacents() as $adjacent) {
             $this->traverse($adjacent);
         }