yiisoft/yii2

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framework/console/controllers/AssetController.php

Summary

Maintainability
F
3 days
Test Coverage

Function loadTargets has a Cognitive Complexity of 25 (exceeds 5 allowed). Consider refactoring.
Open

    protected function loadTargets($targets, $bundles)
    {
        // build the dependency order of bundles
        $registered = [];
        foreach ($bundles as $name => $bundle) {
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

The class AssetController has an overall complexity of 115 which is very high. The configured complexity threshold is 50.
Open

class AssetController extends Controller
{
    /**
     * @var string controller default action ID.
     */

Since: PHPMD 0.2.5

The Weighted Method Count (WMC) of a class is a good indicator of how much time and effort is required to modify and maintain this class. The WMC metric is defined as the sum of complexities of all methods declared in a class. A large number of methods also means that this class has a greater potential impact on derived classes.

Example:

class Foo {
      public function bar() {
          if ($a == $b)  {
              if ($a1 == $b1) {
                  fiddle();
              } elseif ($a2 == $b2) {
                  fiddle();
              } else {
              }
          }
      }
      public function baz() {
          if ($a == $b) {
              if ($a1 == $b1) {
                  fiddle();
              } elseif ($a2 == $b2) {
                  fiddle();
              } else {
              }
          }
      }
      // Several other complex methods
  }

Source: http://phpmd.org/rules/codesize.txt

Function buildTarget has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
Open

    protected function buildTarget($target, $type, $bundles)
    {
        $inputFiles = [];
        foreach ($target->depends as $name) {
            if (isset($bundles[$name])) {
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function adjustCssUrl has a Cognitive Complexity of 22 (exceeds 5 allowed). Consider refactoring.
Open

    protected function adjustCssUrl($cssContent, $inputFilePath, $outputFilePath)
    {
        $inputFilePath = str_replace('\\', '/', $inputFilePath);
        $outputFilePath = str_replace('\\', '/', $outputFilePath);

Severity: Minor
Found in framework/console/controllers/AssetController.php - About 3 hrs to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function adjustDependency has a Cognitive Complexity of 13 (exceeds 5 allowed). Consider refactoring.
Open

    protected function adjustDependency($targets, $bundles)
    {
        $this->stdout("Creating new bundle configuration...\n");

        $map = [];
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function deletePublishedAssets has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    private function deletePublishedAssets($bundles)
    {
        $this->stdout("Deleting source files...\n");

        if ($this->getAssetManager()->linkAssets) {
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function getAssetManager has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    public function getAssetManager()
    {
        if (!is_object($this->_assetManager)) {
            $options = $this->_assetManager;
            if (!isset($options['class'])) {
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function saveTargets has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
Open

    protected function saveTargets($targets, $bundleFile)
    {
        $array = [];
        foreach ($targets as $name => $target) {
            if (isset($this->targets[$name])) {
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 55 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function actionCompress has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    public function actionCompress($configFile, $bundleFile)
    {
        $this->loadConfiguration($configFile);
        $bundles = $this->loadBundles($this->bundles);
        $targets = $this->loadTargets($this->targets, $bundles);
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function composeCircularDependencyTrace has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
Open

    private function composeCircularDependencyTrace($circularDependencyName, array $registered)
    {
        $dependencyTrace = [];
        $startFound = false;
        foreach ($registered as $name => $value) {
Severity: Minor
Found in framework/console/controllers/AssetController.php - About 25 mins to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

The method adjustCssUrl() has an NPath complexity of 1280. The configured NPath complexity threshold is 200.
Open

    protected function adjustCssUrl($cssContent, $inputFilePath, $outputFilePath)
    {
        $inputFilePath = str_replace('\\', '/', $inputFilePath);
        $outputFilePath = str_replace('\\', '/', $outputFilePath);

Since: PHPMD 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example:

class Foo {
      function bar() {
          // lots of complicated code
      }
  }

Source: http://phpmd.org/rules/codesize.txt

The method loadTargets() has an NPath complexity of 792. The configured NPath complexity threshold is 200.
Open

    protected function loadTargets($targets, $bundles)
    {
        // build the dependency order of bundles
        $registered = [];
        foreach ($bundles as $name => $bundle) {

Since: PHPMD 0.1

The NPath complexity of a method is the number of acyclic execution paths through that method. A threshold of 200 is generally considered the point where measures should be taken to reduce complexity.

Example:

class Foo {
      function bar() {
          // lots of complicated code
      }
  }

Source: http://phpmd.org/rules/codesize.txt

The method adjustCssUrl() has a Cyclomatic Complexity of 15. The configured cyclomatic complexity threshold is 10.
Open

    protected function adjustCssUrl($cssContent, $inputFilePath, $outputFilePath)
    {
        $inputFilePath = str_replace('\\', '/', $inputFilePath);
        $outputFilePath = str_replace('\\', '/', $outputFilePath);

Since: PHPMD 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example:

// Cyclomatic Complexity = 11
  class Foo {
  1   public function example() {
  2       if ($a == $b) {
  3           if ($a1 == $b1) {
                  fiddle();
  4           } elseif ($a2 == $b2) {
                  fiddle();
              } else {
                  fiddle();
              }
  5       } elseif ($c == $d) {
  6           while ($c == $d) {
                  fiddle();
              }
  7        } elseif ($e == $f) {
  8           for ($n = 0; $n < $h; $n++) {
                  fiddle();
              }
          } else {
              switch ($z) {
  9               case 1:
                      fiddle();
                      break;
  10              case 2:
                      fiddle();
                      break;
  11              case 3:
                      fiddle();
                      break;
                  default:
                      fiddle();
                      break;
              }
          }
      }
  }

Source: http://phpmd.org/rules/codesize.txt

The method loadTargets() has a Cyclomatic Complexity of 14. The configured cyclomatic complexity threshold is 10.
Open

    protected function loadTargets($targets, $bundles)
    {
        // build the dependency order of bundles
        $registered = [];
        foreach ($bundles as $name => $bundle) {

Since: PHPMD 0.1

Complexity is determined by the number of decision points in a method plus one for the method entry. The decision points are 'if', 'while', 'for', and 'case labels'. Generally, 1-4 is low complexity, 5-7 indicates moderate complexity, 8-10 is high complexity, and 11+ is very high complexity.

Example:

// Cyclomatic Complexity = 11
  class Foo {
  1   public function example() {
  2       if ($a == $b) {
  3           if ($a1 == $b1) {
                  fiddle();
  4           } elseif ($a2 == $b2) {
                  fiddle();
              } else {
                  fiddle();
              }
  5       } elseif ($c == $d) {
  6           while ($c == $d) {
                  fiddle();
              }
  7        } elseif ($e == $f) {
  8           for ($n = 0; $n < $h; $n++) {
                  fiddle();
              }
          } else {
              switch ($z) {
  9               case 1:
                      fiddle();
                      break;
  10              case 2:
                      fiddle();
                      break;
  11              case 3:
                      fiddle();
                      break;
                  default:
                      fiddle();
                      break;
              }
          }
      }
  }

Source: http://phpmd.org/rules/codesize.txt

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    protected function compressCssFiles($inputFiles, $outputFile)
    {
        if (empty($inputFiles)) {
            return;
        }
Severity: Major
Found in framework/console/controllers/AssetController.php and 1 other location - About 6 hrs to fix
framework/console/controllers/AssetController.php on lines 509..530

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 175.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Similar blocks of code found in 2 locations. Consider refactoring.
Open

    protected function compressJsFiles($inputFiles, $outputFile)
    {
        if (empty($inputFiles)) {
            return;
        }
Severity: Major
Found in framework/console/controllers/AssetController.php and 1 other location - About 6 hrs to fix
framework/console/controllers/AssetController.php on lines 538..559

Duplicated Code

Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

Tuning

This issue has a mass of 175.

We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

Refactorings

Further Reading

Avoid excessively long variable names like $inputFileRelativePathParts. Keep variable name length under 25.
Open

            $inputFileRelativePathParts = [];

Since: PHPMD 0.2

Detects when a field, formal or local variable is declared with a long name.

Example:

class Something {
      protected $reallyLongIntName = -3; // VIOLATION - Field
      public static function main( array $argumentsList[] ) { // VIOLATION - Formal
          $otherReallyLongName = -5; // VIOLATION - Local
          for ($interestingIntIndex = 0; // VIOLATION - For
               $interestingIntIndex < 10;
               $interestingIntIndex++ ) {
          }
      }
  }

Source: http://phpmd.org/rules/naming.txt

Avoid excessively long variable names like $outputFileRelativePathParts. Keep variable name length under 25.
Open

            $outputFileRelativePathParts = [];

Since: PHPMD 0.2

Detects when a field, formal or local variable is declared with a long name.

Example:

class Something {
      protected $reallyLongIntName = -3; // VIOLATION - Field
      public static function main( array $argumentsList[] ) { // VIOLATION - Formal
          $otherReallyLongName = -5; // VIOLATION - Local
          for ($interestingIntIndex = 0; // VIOLATION - For
               $interestingIntIndex < 10;
               $interestingIntIndex++ ) {
          }
      }
  }

Source: http://phpmd.org/rules/naming.txt

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