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Avoid using static access to class '\TikiManager\Command\Helper\CommandHelper' in method 'add'.
Open

                return CommandHelper::validateInstanceSelection($answer, $instances);
Severity: Minor
Found in src/Command/ReportManagerCommand.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 '\TikiManager\Command\Helper\CommandHelper' in method 'modify'.
Open

            $question = CommandHelper::getQuestion('Which reports do you want to modify', null, '?');
Severity: Minor
Found in src/Command/ReportManagerCommand.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 receiveFile uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $command = sprintf(
                'rsync -av %s %s',
                escapeshellarg($remoteFile),
                escapeshellarg($localFile)
Severity: Minor
Found in src/Libs/Host/Local.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 assigning values to variables in if clauses and the like (line '298', column '17').
Open

    protected function mergeWithExistingEnvironmentVariables($newEnvironmentVariables)
    {
        $env = [];

        // getenv will only return all env variables starting 7.1.0
Severity: Minor
Found in src/Libs/Host/Local.php by phpmd

IfStatementAssignment

Since: 2.7.0

Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.

Example

class Foo
{
    public function bar($flag)
    {
        if ($foo = 'bar') { // possible typo
            // ...
        }
        if ($baz = 0) { // always false
            // ...
        }
    }
}

Source http://phpmd.org/rules/cleancode.html#ifstatementassignment

Avoid unused private methods such as 'getHost'.
Open

    private function getHost()
    {
        return $this->host;
    }
Severity: Minor
Found in src/Libs/Host/SSHSeclibAdapter.php by phpmd

UnusedPrivateMethod

Since: 0.2

Unused Private Method detects when a private method is declared but is unused.

Example

class Something
{
    private function foo() {} // unused
}

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

Avoid using static access to class '\TikiManager\Command\Helper\CommandHelper' in method 'interact'.
Open

            $instancesInfo = CommandHelper::getInstancesInfo($instances);
Severity: Minor
Found in src/Command/DeleteInstanceCommand.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 '\TikiManager\Application\Patch' in method 'execute'.
Open

            $patch = Patch::find($patchId);
Severity: Minor
Found in src/Command/DeletePatchCommand.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 '\TikiManager\Command\Helper\CommandHelper' in method 'execute'.
Open

                        $question = CommandHelper::getQuestion('Host name', $instance->name);
Severity: Minor
Found in src/Command/EditInstanceCommand.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 getQuestion uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $question = $question . $character . ' ';
        }
Severity: Minor
Found in src/Command/Helper/CommandHelper.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 '\TikiManager\Application\Instance' in method 'logException'.
Open

            $instance = Instance::getInstance($instance);
Severity: Minor
Found in src/Command/Helper/CommandHelper.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 '\TikiManager\Command\Helper\CommandHelper' in method 'interact'.
Open

            CommandHelper::renderInstancesTable($output, $this->instancesInfo);
Severity: Minor
Found in src/Command/InstanceBisectBadCommand.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 '\TikiManager\Application\Instance' in method 'execute'.
Open

        $instance = Instance::getInstance($instanceId);
Severity: Minor
Found in src/Command/InstanceBisectBadCommand.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 '\TikiManager\Command\Helper\CommandHelper' in method 'initialize'.
Open

        $this->instancesInfo = CommandHelper::getInstancesInfo($instances);
Severity: Minor
Found in src/Command/InstanceInfoCommand.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 execute uses an else expression. Else clauses are basically not necessary and you can simplify the code by not using them.
Open

        } else {
            $instanceIds = explode(',', $instanceIds);
            $instances = array_intersect_key($this->instances, array_flip($instanceIds));
        }
Severity: Minor
Found in src/Command/MonitorInstanceCommand.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 '\TikiManager\Command\Helper\CommandHelper' in method 'modify'.
Open

                        return CommandHelper::validateInstanceSelection($answer, $allReportCandidates);
Severity: Minor
Found in src/Command/ReportManagerCommand.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 assigning values to variables in if clauses and the like (line '54', column '13').
Open

    public function runCommand(Command $command, array $options = [])
    {
        $cwd = !empty($options['cwd']) ? $options['cwd'] : $this->location;
        $env = !empty($options['env']) ? $options['env'] : [];
Severity: Minor
Found in src/Libs/Host/Local.php by phpmd

IfStatementAssignment

Since: 2.7.0

Assignments in if clauses and the like are considered a code smell. Assignments in PHP return the right operand as their result. In many cases, this is an expected behavior, but can lead to many difficult to spot bugs, especially when the right operand could result in zero, null or an empty string and the like.

Example

class Foo
{
    public function bar($flag)
    {
        if ($foo = 'bar') { // possible typo
            // ...
        }
        if ($baz = 0) { // always false
            // ...
        }
    }
}

Source http://phpmd.org/rules/cleancode.html#ifstatementassignment

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

        debug($output, $prefix = "({$returnVar})>>", PHP_EOL . PHP_EOL);
Severity: Minor
Found in src/Libs/Host/Local.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 unused local variables such as '$tmp'.
Open

        foreach ($_SERVER as $variable => $tmp) {
Severity: Minor
Found in src/Libs/Host/Local.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 '\TikiManager\Command\Helper\CommandHelper' in method 'execute'.
Open

            CommandHelper::validateEmailInput($instance->contact);
Severity: Minor
Found in src/Command/CreateTemporaryUserInstanceCommand.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 '\TikiManager\Command\Helper\CommandHelper' in method 'execute'.
Open

        $question = CommandHelper::getQuestion('Do you want to delete database? [y,n]');
Severity: Minor
Found in src/Command/DeleteDatabaseCommand.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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