phpmetrics / PhpMetrics

src/Hal/Component/Score/ScoringInterface.php

Spacing +1 added lines, -1 removed lines

@@ -16,7 +16,7 @@
  *
  * @author Jean-François Lépine <https://twitter.com/Halleck45>
  */
-interface ScoringInterface  {
+interface ScoringInterface {
 
     /**
      * Calculates score

src/Hal/Component/Token/Token.php

Spacing +2 added lines, -2 removed lines

@@ -35,7 +35,7 @@ 
      */
     public function __construct($data)
     {
-        if(!is_array($data)) {
+        if (!is_array($data)) {
             $this->type = T_STRING;
             $this->value = $data;
         } else {
@@ -44,7 +44,7 @@ 
         }
 
         // reduce multiple spaces to one
-        if(T_WHITESPACE  === $this->type && preg_match('/^\s*$/', $this->value)) {
+        if (T_WHITESPACE === $this->type && preg_match('/^\s*$/', $this->value)) {
             $this->value = ' ';
         }
     }

src/Hal/Component/Token/TokenCollection.php

Spacing +5 added lines, -5 removed lines

@@ -28,8 +28,8 @@ 
      */
     public function __construct(array $tokens)
     {
-        foreach($tokens as $index => &$token) {
-            if(!$token instanceof Token) {
+        foreach ($tokens as $index => &$token) {
+            if (!$token instanceof Token) {
                 $token = new Token($token);
             }
         }
@@ -57,7 +57,7 @@ 
      * @return TokenCollection
      */
     public function extract($start, $end) {
-        $concerned = array_slice($this->asArray(), $start, $end - $start );
+        $concerned = array_slice($this->asArray(), $start, $end - $start);
         return new TokenCollection($concerned);
     }
 
@@ -68,7 +68,7 @@ 
      */
     public function asString() {
         $c = '';
-        foreach($this->tokens as $token) {
+        foreach ($this->tokens as $token) {
             $c .= $token->asString();
         }
         $c = preg_replace('!(\n\s+)!', "\n", $c);
@@ -96,7 +96,7 @@ 
      */
     public function offsetSet($offset, $value)
     {
-        if(!$value instanceof Token) {
+        if (!$value instanceof Token) {
             $value = new Token($value);
         }
         $this->tokens[$offset] = $value;

src/Hal/Component/Token/TokenCollectionCompatibility.php

Spacing +5 added lines, -5 removed lines

@@ -23,17 +23,17 @@ 
      */
     public function decorate(array $tokens)
     {
-        if(-1 !== version_compare(PHP_VERSION, '7.0.0')) {
+        if (-1 !== version_compare(PHP_VERSION, '7.0.0')) {
             return $tokens;
         }
 
         $previous = null;
-        foreach($tokens as $index => &$token) {
+        foreach ($tokens as $index => &$token) {
 
             // coalesce operator
-            if(T_STRING == $token->getType()&&'?' == $token->getValue()
+            if (T_STRING == $token->getType() && '?' == $token->getValue()
                 && $index > 0
-                && T_STRING == $previous->getType()&&'?' == $previous->getValue()
+                && T_STRING == $previous->getType() && '?' == $previous->getValue()
             ) {
                 unset($tokens[$index]);
                 $tokens[$index - 1] = new Token(array(T_COALESCE, T_COALESCE));
@@ -42,7 +42,7 @@ 
 
 
             // spaceship operator
-            if($index > 2
+            if ($index > 2
                 && T_STRING == $tokens[$index]->getType() && '>' === $tokens[$index]->getValue()
                 && T_IS_SMALLER_OR_EQUAL == $previous->getType()
             ) {

src/Hal/Component/Token/TokenType.php

Spacing +9 added lines, -9 removed lines

@@ -104,7 +104,7 @@ 
      * @var array
      */
     private $operatorsStrings = array(
-        ';', '*', '/', '%', '-','+'
+        ';', '*', '/', '%', '-', '+'
     , '!', '!=', '%', '%=', '&', '&&', '||', '&=', '(', ')'
         /*, '{', '}'*/, '[', ']', '*', '*=', '+', '++', '+=', ','
     , '-', '--', '-=->', '.', '...', '/', '/=', ':', '::'
@@ -120,7 +120,7 @@ 
      */
     private $byPass = array(
         '{', '}' // in PHP, these case are counted with T_IF, '(', ...
-    , ')' , '('   // we count only the first (
+    , ')', '('   // we count only the first (
     , ','
     );
 
@@ -128,7 +128,7 @@ 
      * Constructor
      */
     public function __construct() {
-        if(version_compare(PHP_VERSION, '5.4.0') >= 0) {
+        if (version_compare(PHP_VERSION, '5.4.0') >= 0) {
             $this->operators = array_merge($this->operators, array(
                 T_INSTEADOF
             , T_TRAIT_C
@@ -141,9 +141,9 @@ 
 
         // performance : key will be equals to it value
         $this->operands = array_combine($this->operands, $this->operands);
-        $this->operators= array_combine($this->operators, $this->operators);
+        $this->operators = array_combine($this->operators, $this->operators);
         $this->operatorsStrings = array_combine($this->operatorsStrings, $this->operatorsStrings);
-        $this->byPass= array_combine($this->byPass, $this->byPass);
+        $this->byPass = array_combine($this->byPass, $this->byPass);
     }
 
     /**
@@ -154,8 +154,8 @@ 
      */
     public function isOperand(Token $token)
     {
-        if(T_STRING == $token->getType()) {
-            return !(isset($this->byPass[$token->getValue()]) ||isset($this->operatorsStrings[$token->getValue()]));
+        if (T_STRING == $token->getType()) {
+            return !(isset($this->byPass[$token->getValue()]) || isset($this->operatorsStrings[$token->getValue()]));
         }
 
         return isset($this->operands[$token->getType()]);
@@ -169,8 +169,8 @@ 
      */
     public function isOperator(Token $token)
     {
-        if(T_STRING == $token->getType()) {
-            if(isset($this->byPass[$token->getValue()])) {
+        if (T_STRING == $token->getType()) {
+            if (isset($this->byPass[$token->getValue()])) {
                 return false;
             }
             return isset($this->operatorsStrings[$token->getValue()]);

src/Hal/Component/Token/Tokenizer.php

Spacing +4 added lines, -4 removed lines

@@ -26,7 +26,7 @@ 
      */
     public function __construct(Cache $cache = null)
     {
-        if(null == $cache) {
+        if (null == $cache) {
             $cache = new CacheNull();
         }
         $this->cache = $cache;
@@ -41,13 +41,13 @@ 
      */
     public function tokenize($filename) {
 
-        if($this->cache->has($filename)) {
+        if ($this->cache->has($filename)) {
             return new TokenCollection($this->cache->get($filename));
         }
 
         $size = filesize($filename);
         $limit = 102400; // around 100 Ko
-        if($size > $limit) {
+        if ($size > $limit) {
             $tokens = $this->tokenizeLargeFile($filename);
         } else {
             $tokens = token_get_all($this->cleanup(file_get_contents($filename)));
@@ -74,7 +74,7 @@ 
 EOT;
         $output = shell_exec('php -r \''.$code.'\'');
         $tokens = unserialize($output);
-        if(false === $tokens) {
+        if (false === $tokens) {
             throw new NoTokenizableException(sprintf('Cannot tokenize "%s". This file is probably too big. Please try to increase memory_limit', $filename));
         }
         return $tokens;

src/Hal/Metrics/Complexity/Component/McCabe/McCabe.php

Spacing +3 added lines, -3 removed lines

@@ -56,9 +56,9 @@ 
         $tokens = $this->tokenizer->tokenize($filename);
 
         $ccn = 1; // default path
-        foreach($tokens as $token) {
+        foreach ($tokens as $token) {
 
-            switch($token->getType()) {
+            switch ($token->getType()) {
                 case T_IF:
                 case T_ELSEIF:
                 case T_FOREACH:
@@ -77,7 +77,7 @@ 
                     $ccn++;
                     break;
                 case T_STRING:
-                    if('?' == $token->getValue()) {
+                    if ('?' == $token->getValue()) {
                         $ccn = $ccn + 2;
                     }
                     break;

src/Hal/Metrics/Complexity/Component/Myer/Myer.php

Spacing +2 added lines, -2 removed lines

@@ -63,8 +63,8 @@
             , T_BOOLEAN_OR => T_BOOLEAN_OR
         , T_LOGICAL_OR => T_LOGICAL_OR
         );
-        foreach($tokens as $token) {
-            if(isset($logicalOperators[$token->getType()])) {
+        foreach ($tokens as $token) {
+            if (isset($logicalOperators[$token->getType()])) {
                 $L++;
             }
         }

src/Hal/Metrics/Complexity/Structural/CardAndAgresti/FileSystemComplexity.php

Spacing +2 added lines, -2 removed lines

@@ -49,7 +49,7 @@ 
         $len = 0;
         $sy = $dc = $sc = array();
         $calculator = new SystemComplexity();
-        foreach($rOOP->getClasses() as $class) {
+        foreach ($rOOP->getClasses() as $class) {
             $r = $calculator->calculate($class);
 
             $len += sizeof($class->getMethods(), COUNT_NORMAL);
@@ -58,7 +58,7 @@ 
             $sc[] = $r->getTotalStructuralComplexity();
         }
 
-        if($len > 0 &&sizeof($dc, COUNT_NORMAL) > 0) {
+        if ($len > 0 && sizeof($dc, COUNT_NORMAL) > 0) {
             $result
                 ->setRelativeStructuralComplexity(round(array_sum($sc) / $len, 2))
                 ->setRelativeDataComplexity(round(array_sum($dc) / $len, 2))