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The method js uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $action = new Jquery($this);
            if ($selector) {
                $action->find($selector);
            }
Severity: Minor
Found in src/View.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

Avoid using static access to class '\Atk4\Ui\JsCallback' in method 'init'.
Open

        $this->cb = JsCallback::addTo($this);
Severity: Minor
Found in src/VueComponent/InlineEdit.php by phpmd

StaticAccess

Since: 1.4.0

Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.

Example

class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

Avoid using static access to class '\Atk4\Core\Factory' in method 'createExecutor'.
Open

        $executor = $owner->add(Factory::factory($seed));
Severity: Minor
Found in src/UserAction/ExecutorFactory.php by phpmd

StaticAccess

Since: 1.4.0

Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.

Example

class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

The method doArgs uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

            } else {
                $form->addControl($key, [], $val);
            }
Severity: Minor
Found in src/UserAction/StepExecutorTrait.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

The method jsSetButtonsState uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $view->js(true, $this->jsSetPreviousState($step));
            $view->js(true, $this->jsSetNextState($step));
            $view->js(true, $this->jsSetExecuteState($step));
        }
Severity: Minor
Found in src/UserAction/StepExecutorTrait.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

Avoid unused local variables such as '$val'.
Open

        foreach ($this->action->args as $key => $val) {
Severity: Minor
Found in src/UserAction/StepExecutorTrait.php by phpmd

UnusedLocalVariable

Since: 0.2

Detects when a local variable is declared and/or assigned, but not used.

Example

class Foo {
    public function doSomething()
    {
        $i = 5; // Unused
    }
}

Source https://phpmd.org/rules/unusedcode.html#unusedlocalvariable

Avoid using static access to class 'Atk4\Ui\Message' in method 'recursiveRender'.
Open

                Message::addTo($p, ['Step content will appear here', 'type' => 'error', 'text' => 'Specify callback to addStep() which would populate this area.']);
Severity: Minor
Found in src/Wizard.php by phpmd

StaticAccess

Since: 1.4.0

Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.

Example

class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

The method on() has 153 lines of code. Current threshold is set to 100. Avoid really long methods.
Open

    public function on(string $event, $selector = null, $action = null, array $defaults = [])
    {
        // second argument may be omitted
        if ($selector !== null && !is_string($selector) && ($action === null || is_array($action)) && $defaults === []) {
            $defaults = $action ?? [];
Severity: Minor
Found in src/View.php by phpmd

The method on uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

            } else {
                throw new Exception('Executor must be of type UserAction\JsCallbackExecutor or UserAction\JsExecutorInterface');
            }
Severity: Minor
Found in src/View.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

The method on uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $eventStatements = array_merge($eventStatements, $actions);
        }
Severity: Minor
Found in src/View.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

Avoid unused parameters such as '$form'.
Open

        $this->form->onSubmit(function (Form $form) {
Severity: Minor
Found in src/UserAction/FormExecutor.php by phpmd

UnusedFormalParameter

Since: 0.2

Avoid passing parameters to methods or constructors and then not using those parameters.

Example

class Foo
{
    private function bar($howdy)
    {
        // $howdy is not used
    }
}

Source https://phpmd.org/rules/unusedcode.html#unusedformalparameter

Avoid using static access to class '\Atk4\Ui\Header' in method 'initExecutor'.
Open

        $this->header = Header::addTo($this);
Severity: Minor
Found in src/UserAction/PanelExecutor.php by phpmd

StaticAccess

Since: 1.4.0

Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.

Example

class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

Avoid using static access to class '\Atk4\Ui\View' in method 'initPreview'.
Open

                $this->preview = View::addTo($this, ['ui' => 'inverted black segment', 'element' => 'pre']);
Severity: Minor
Found in src/UserAction/PreviewExecutor.php by phpmd

StaticAccess

Since: 1.4.0

Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.

Example

class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

The method vue uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $chain = (new JsVueService())->createAtkVue($selector, $component, $initData);
        }
Severity: Minor
Found in src/View.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

The method on() has an NPath complexity of 79488. The configured NPath complexity threshold is 200.
Open

    public function on(string $event, $selector = null, $action = null, array $defaults = [])
    {
        // second argument may be omitted
        if ($selector !== null && !is_string($selector) && ($action === null || is_array($action)) && $defaults === []) {
            $defaults = $action ?? [];
Severity: Minor
Found in src/View.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 on uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $action = new Jquery();
            $res = $action;
        }
Severity: Minor
Found in src/View.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

The method addFinish uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $this->buttonFinish->destroy();
        }
Severity: Minor
Found in src/Wizard.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

The method renderView uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $this->template->set('icon', $this->icon);
        }
Severity: Minor
Found in src/WizardStep.php by phpmd

ElseExpression

Since: 1.4.0

An if expression with an else branch is basically not necessary. You can rewrite the conditions in a way that the else clause is not necessary and the code becomes simpler to read. To achieve this, use early return statements, though you may need to split the code it several smaller methods. For very simple assignments you could also use the ternary operations.

Example

class Foo
{
    public function bar($flag)
    {
        if ($flag) {
            // one branch
        } else {
            // another branch
        }
    }
}

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

Avoid using static access to class '\Atk4\Ui\View' in method 'initPreview'.
Open

                $this->preview = View::addTo($this, ['ui' => 'segment']);
Severity: Minor
Found in src/UserAction/PreviewExecutor.php by phpmd

StaticAccess

Since: 1.4.0

Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.

Example

class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

Avoid using static access to class '\Atk4\Core\Factory' in method 'addFormTo'.
Open

        $f = $view->add(Factory::factory($this->formSeed));
Severity: Minor
Found in src/UserAction/StepExecutorTrait.php by phpmd

StaticAccess

Since: 1.4.0

Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.

Example

class Foo
{
    public function bar()
    {
        Bar::baz();
    }
}

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

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