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mambax7/extgallery

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admin/main.php

Summary

Maintainability
A
1 hr
Test Coverage

Function imageMagickSupportType has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

function imageMagickSupportType()
{
    /** @var Extgallery\Helper $helper */
    $helper = Extgallery\Helper::getInstance();
Severity: Minor
Found in admin/main.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

Function dskspace has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
Open

function dskspace($dir)
{
    $s     = stat($dir);
    $space = $s[7];
    if (is_dir($dir)) {
Severity: Minor
Found in admin/main.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

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

function is__writable($path)
{
    //will work in despite of Windows ACLs bug
    //NOTE: use a trailing slash for folders!!!
    //see http://bugs.php.net/bug.php?id=27609
Severity: Minor
Found in admin/main.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

Remove error control operator '@' on line 195.
Open

function is__writable($path)
{
    //will work in despite of Windows ACLs bug
    //NOTE: use a trailing slash for folders!!!
    //see http://bugs.php.net/bug.php?id=27609
Severity: Minor
Found in admin/main.php by phpmd

ErrorControlOperator

Error suppression should be avoided if possible as it doesn't just suppress the error, that you are trying to stop, but will also suppress errors that you didn't predict would ever occur. Consider changing error_reporting() level and/or setting up your own error handler.

Example

function foo($filePath) {
    $file = @fopen($filPath); // hides exceptions
    $key = @$array[$notExistingKey]; // assigns null to $key
}

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

Avoid using static access to class '\XoopsModules\Extgallery\Helper' in method 'imageMagickSupportType'.
Open

    $helper = Extgallery\Helper::getInstance();
Severity: Minor
Found in admin/main.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 variables with short names like $rm. Configured minimum length is 3.
Open

    $rm = file_exists($path);
Severity: Minor
Found in admin/main.php by phpmd

ShortVariable

Since: 0.2

Detects when a field, local, or parameter has a very short name.

Example

class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

Source https://phpmd.org/rules/naming.html#shortvariable

Avoid variables with short names like $f. Configured minimum length is 3.
Open

    $f  = @fopen($path, 'ab');
Severity: Minor
Found in admin/main.php by phpmd

ShortVariable

Since: 0.2

Detects when a field, local, or parameter has a very short name.

Example

class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

Source https://phpmd.org/rules/naming.html#shortvariable

Avoid variables with short names like $s. Configured minimum length is 3.
Open

    $s     = stat($dir);
Severity: Minor
Found in admin/main.php by phpmd

ShortVariable

Since: 0.2

Detects when a field, local, or parameter has a very short name.

Example

class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

Source https://phpmd.org/rules/naming.html#shortvariable

Avoid variables with short names like $dh. Configured minimum length is 3.
Open

        $dh = opendir($dir);
Severity: Minor
Found in admin/main.php by phpmd

ShortVariable

Since: 0.2

Detects when a field, local, or parameter has a very short name.

Example

class Something {
    private $q = 15; // VIOLATION - Field
    public static function main( array $as ) { // VIOLATION - Formal
        $r = 20 + $this->q; // VIOLATION - Local
        for (int $i = 0; $i < 10; $i++) { // Not a Violation (inside FOR)
            $r += $this->q;
        }
    }
}

Source https://phpmd.org/rules/naming.html#shortvariable

A file should declare new symbols (classes, functions, constants, etc.) and cause no other side effects, or it should execute logic with side effects, but should not do both. The first symbol is defined on line 123 and the first side effect is on line 22.
Open

<?php
Severity: Minor
Found in admin/main.php by phpcodesniffer

Line exceeds 120 characters; contains 153 characters
Open

     && $gd['GIF Create Support']) ? $test2 = '<span style="color:#33CC33;"><b>OK</b></span>' : $test2 = '<span style="color:#FF0000;"><b>KO</b></span>';
Severity: Minor
Found in admin/main.php by phpcodesniffer

Line exceeds 120 characters; contains 150 characters
Open

    $gd['' . $jpegsupport . ''] ? $test3 = '<span style="color:#33CC33;"><b>OK</b></span>' : $test3 = '<span style="color:#FF0000;"><b>KO</b></span>';
Severity: Minor
Found in admin/main.php by phpcodesniffer

Line exceeds 120 characters; contains 141 characters
Open

    $gd['PNG Support'] ? $test4 = '<span style="color:#33CC33;"><b>OK</b></span>' : $test4 = '<span style="color:#FF0000;"><b>KO</b></span>';
Severity: Minor
Found in admin/main.php by phpcodesniffer

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