yiisoft/yii2

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framework/base/Event.php

Summary

Maintainability
C
1 day
Test Coverage

Function off has a Cognitive Complexity of 26 (exceeds 5 allowed). Consider refactoring.
Open

    public static function off($class, $name, $handler = null)
    {
        $class = ltrim($class, '\\');
        if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
            return false;
Severity: Minor
Found in framework/base/Event.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 hasHandlers has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

    public static function hasHandlers($class, $name)
    {
        if (empty(self::$_eventWildcards) && empty(self::$_events[$name])) {
            return false;
        }
Severity: Minor
Found in framework/base/Event.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 trigger has a Cognitive Complexity of 24 (exceeds 5 allowed). Consider refactoring.
Open

    public static function trigger($class, $name, $event = null)
    {
        $wildcardEventHandlers = [];
        foreach (self::$_eventWildcards as $nameWildcard => $classHandlers) {
            if (!StringHelper::matchWildcard($nameWildcard, $name)) {
Severity: Minor
Found in framework/base/Event.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 on has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

    public static function on($class, $name, $handler, $data = null, $append = true)
    {
        $class = ltrim($class, '\\');

        if (strpos($class, '*') !== false || strpos($name, '*') !== false) {
Severity: Minor
Found in framework/base/Event.php - About 45 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

Method on has 5 arguments (exceeds 4 allowed). Consider refactoring.
Open

    public static function on($class, $name, $handler, $data = null, $append = true)
Severity: Minor
Found in framework/base/Event.php - About 35 mins to fix

    The method hasHandlers() has an NPath complexity of 270. The configured NPath complexity threshold is 200.
    Open

        public static function hasHandlers($class, $name)
        {
            if (empty(self::$_eventWildcards) && empty(self::$_events[$name])) {
                return false;
            }
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    NPathComplexity

    Since: 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 https://phpmd.org/rules/codesize.html#npathcomplexity

    The method off() has an NPath complexity of 546. The configured NPath complexity threshold is 200.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    NPathComplexity

    Since: 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 https://phpmd.org/rules/codesize.html#npathcomplexity

    The method trigger() has an NPath complexity of 1026. The configured NPath complexity threshold is 200.
    Open

        public static function trigger($class, $name, $event = null)
        {
            $wildcardEventHandlers = [];
            foreach (self::$_eventWildcards as $nameWildcard => $classHandlers) {
                if (!StringHelper::matchWildcard($nameWildcard, $name)) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    NPathComplexity

    Since: 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 https://phpmd.org/rules/codesize.html#npathcomplexity

    The method hasHandlers() has a Cyclomatic Complexity of 12. The configured cyclomatic complexity threshold is 10.
    Open

        public static function hasHandlers($class, $name)
        {
            if (empty(self::$_eventWildcards) && empty(self::$_events[$name])) {
                return false;
            }
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CyclomaticComplexity

    Since: 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 https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

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

        public static function trigger($class, $name, $event = null)
        {
            $wildcardEventHandlers = [];
            foreach (self::$_eventWildcards as $nameWildcard => $classHandlers) {
                if (!StringHelper::matchWildcard($nameWildcard, $name)) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CyclomaticComplexity

    Since: 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 https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

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

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CyclomaticComplexity

    Since: 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 https://phpmd.org/rules/codesize.html#cyclomaticcomplexity

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                    array_unshift(self::$_eventWildcards[$name][$class], [$handler, $data]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                    self::$_eventWildcards[$name][$class] = array_values(self::$_eventWildcards[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

            if (isset(self::$_events[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                        unset(self::$_events[$name][$class][$i]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                foreach (self::$_eventWildcards[$name][$class] as $i => $event) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

            if ($append || empty(self::$_events[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                array_unshift(self::$_events[$name][$class], [$handler, $data]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                        unset(self::$_eventWildcards[$name][$class][$i]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                if (!empty(self::$_events[$name][$className])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                if (!empty(self::$_events[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                unset(self::$_eventWildcards[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                    self::$_events[$name][$class] = array_values(self::$_events[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

            if (isset(self::$_eventWildcards[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                foreach (self::$_events[$name][$class] as $i => $event) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                if ($append || empty(self::$_eventWildcards[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                    $eventHandlers = array_merge($eventHandlers, self::$_events[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                self::$_events[$name][$class][] = [$handler, $data];
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                unset(self::$_events[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                    self::$_eventWildcards[$name][$class] = array_values(self::$_eventWildcards[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                    if (empty(self::$_eventWildcards[$name][$class])) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                    self::$_eventWildcards[$name][$class][] = [$handler, $data];
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_eventWildcards' which will lead to PHP notices.
    Open

                        unset(self::$_eventWildcards[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    Avoid using undefined variables such as '$_events' which will lead to PHP notices.
    Open

                    self::$_events[$name][$class] = array_values(self::$_events[$name][$class]);
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    UndefinedVariable

    Since: 2.8.0

    Detects when a variable is used that has not been defined before.

    Example

    class Foo
    {
        private function bar()
        {
            // $message is undefined
            echo $message;
        }
    }

    Source https://phpmd.org/rules/cleancode.html#undefinedvariable

    The method on has a boolean flag argument $append, which is a certain sign of a Single Responsibility Principle violation.
    Open

        public static function on($class, $name, $handler, $data = null, $append = true)
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    BooleanArgumentFlag

    Since: 1.4.0

    A boolean flag argument is a reliable indicator for a violation of the Single Responsibility Principle (SRP). You can fix this problem by extracting the logic in the boolean flag into its own class or method.

    Example

    class Foo {
        public function bar($flag = true) {
        }
    }

    Source https://phpmd.org/rules/cleancode.html#booleanargumentflag

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function on($class, $name, $handler, $data = null, $append = true)
        {
            $class = ltrim($class, '\\');
    
            if (strpos($class, '*') !== false || strpos($name, '*') !== false) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function hasHandlers($class, $name)
        {
            if (empty(self::$_eventWildcards) && empty(self::$_events[$name])) {
                return false;
            }
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function on($class, $name, $handler, $data = null, $append = true)
        {
            $class = ltrim($class, '\\');
    
            if (strpos($class, '*') !== false || strpos($name, '*') !== false) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function trigger($class, $name, $event = null)
        {
            $wildcardEventHandlers = [];
            foreach (self::$_eventWildcards as $nameWildcard => $classHandlers) {
                if (!StringHelper::matchWildcard($nameWildcard, $name)) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function trigger($class, $name, $event = null)
        {
            $wildcardEventHandlers = [];
            foreach (self::$_eventWildcards as $nameWildcard => $classHandlers) {
                if (!StringHelper::matchWildcard($nameWildcard, $name)) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function trigger($class, $name, $event = null)
        {
            $wildcardEventHandlers = [];
            foreach (self::$_eventWildcards as $nameWildcard => $classHandlers) {
                if (!StringHelper::matchWildcard($nameWildcard, $name)) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function on($class, $name, $handler, $data = null, $append = true)
        {
            $class = ltrim($class, '\\');
    
            if (strpos($class, '*') !== false || strpos($name, '*') !== false) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function on($class, $name, $handler, $data = null, $append = true)
        {
            $class = ltrim($class, '\\');
    
            if (strpos($class, '*') !== false || strpos($name, '*') !== false) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function on($class, $name, $handler, $data = null, $append = true)
        {
            $class = ltrim($class, '\\');
    
            if (strpos($class, '*') !== false || strpos($name, '*') !== false) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function on($class, $name, $handler, $data = null, $append = true)
        {
            $class = ltrim($class, '\\');
    
            if (strpos($class, '*') !== false || strpos($name, '*') !== false) {
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_events is not named in camelCase.
    Open

        public static function hasHandlers($class, $name)
        {
            if (empty(self::$_eventWildcards) && empty(self::$_events[$name])) {
                return false;
            }
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    The variable $_eventWildcards is not named in camelCase.
    Open

        public static function off($class, $name, $handler = null)
        {
            $class = ltrim($class, '\\');
            if (empty(self::$_events[$name][$class]) && empty(self::$_eventWildcards[$name][$class])) {
                return false;
    Severity: Minor
    Found in framework/base/Event.php by phpmd

    CamelCaseVariableName

    Since: 0.2

    It is considered best practice to use the camelCase notation to name variables.

    Example

    class ClassName {
        public function doSomething() {
            $data_module = new DataModule();
        }
    }

    Source

    There are no issues that match your filters.

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