ColorNode - Code Metrics - mishal/iless - Measure and Improve Code Quality continuously with Scrutinizer

ColorNode B
last analyzed 2017-03-09 13:30 UTC

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	298
Duplicated Lines	0 %

Coupling/Cohesion

Dependencies

Importance

Changes

Metric	Value
wmc	42
cbo	7
dl	0
loc	298
rs	8.295
c	0
b	0
f	0

19 Methods

Rating	Name	Size	Complexity
A	__construct()	11	2
A	getColor()	4	1
A	generateCSS()	4	1
A	getRGB()	4	1
A	toHSV()	4	1
A	getRed()	4	2
A	getGreen()	4	2
A	getBlue()	4	2
A	getAlpha()	4	2
A	getSaturation()	5	2
A	getHue()	4	2
A	getLightness()	5	2
A	getLuma()	6	2
A	getLuminance()	6	2
A	toARGB()	4	1
A	toHSL()	4	1
A	toCSS()	4	2
C	operate()	30	7
C	compare()	24	7

How to fix Complexity

<?php

/*
 * This file is part of the ILess
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace ILess\Node;

use ILess\Color;
use ILess\Context;
use InvalidArgumentException;
use ILess\Math;
use ILess\Node;
use ILess\Output\OutputInterface;

/**
 * Color node.
 */
class ColorNode extends Node implements ComparableInterface
{
    /**
     * Node type.
     *
     * @var string
     */
    protected $type = 'Color';

    /**
     * @var string
     */
    protected $originalForm;

    /**
     * Constructor.
     *
     * @param string|array $rgb The rgb value
     * @param int $alpha Alpha channel
     * @param string $originalForm Original form of the color
     *
     * @throws InvalidArgumentException
     */
    public function __construct($rgb, $alpha = 1, $originalForm = null)
    {
        if (!$rgb instanceof Color) {
            $value = new Color($rgb, $alpha, $originalForm);
        } else {
            $value = $rgb;
        }

        /* @var $value \ILess\Color */
        parent::__construct($value);
    }

    /**
     * Returns the color object.
     *
     * @return Color
     */
    public function getColor()
    {
        return $this->value;
    }

    /**
     * {@inheritdoc}
     */
    public function generateCSS(Context $context, OutputInterface $output)
    {
        $output->add($this->toCSS($context));
    }

    /**
     * Returns the RGB channels.
     *
     * @return array
     */
    public function getRGB()
    {
        return $this->value->rgb;
    }

    /**
     * Returns the HSV components of the color.
     *
     * @return array
     */
    public function toHSV()
    {
        return $this->value->toHSV();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the red channel.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed
     */
    public function getRed($raw = false)
    {
        return $raw ? $this->value->getRed() : new DimensionNode($this->value->getRed());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the green channel.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed
     */
    public function getGreen($raw = false)
    {
        return $raw ? $this->value->getGreen() : new DimensionNode($this->value->getGreen());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the blue channel.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed
     */
    public function getBlue($raw = false)
    {
        return $raw ? $this->value->getBlue() : new DimensionNode($this->value->getBlue());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the alpha channel.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed
     */
    public function getAlpha($raw = false)
    {
        return $raw ? $this->value->getAlpha() : new DimensionNode($this->value->getAlpha());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the color saturation.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed
     */
    public function getSaturation($raw = false)
    {
        return $raw ? $this->value->getSaturation() :
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            new DimensionNode(round($this->value->getSaturation() * 100), '%');
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the color hue.
     *
     * @param bool $raw Raw value?
     *
     * @return mixed
     */
    public function getHue($raw = false)
    {
        return $raw ? $this->value->getHue() : new DimensionNode(round($this->value->getHue()));
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the lightness.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed ILessNode\DimensionNode if $raw is false
     */
    public function getLightness($raw = false)
    {
        return $raw ? $this->value->getLightness() :
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            new DimensionNode(round($this->value->getLightness() * 100), '%');
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the luma.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed ILessNode\DimensionNode if $raw is false
     */
    public function getLuma($raw = false)
    {
        return $raw ? $this->value->getLuma() : new DimensionNode(
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            $this->value->getLuma() * $this->value->getAlpha() * 100, '%'
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        );
    }

    /**
     * Returns the luminance.
     *
     * @param bool $raw Return raw value?
     *
     * @return mixed ILessNode\DimensionNode if $raw is false
     */
    public function getLuminance($raw = false)
    {
        return $raw ? $this->value->getLuminance() : new DimensionNode(
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
            $this->value->getLuminance() * $this->value->getAlpha() * 100, '%'
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
        );
    }

    /**
     * Converts the node to ARGB.
     *
     * @return AnonymousNode
     */
    public function toARGB()
    {
        return new AnonymousNode($this->value->toARGB());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Returns the HSL components of the color.
     *
     * @return array
     */
    public function toHSL()
    {
        return $this->value->toHSL();
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Converts the node to string.
     *
     * @param Context $context
     *
     * @return string
     */
    public function toCSS(Context $context)
    {
        return $this->value->toString($context->compress, $context->compress && $context->canShortenColors);

    }

    /**
     * Operations have to be done per-channel, if not,
     * channels will spill onto each other. Once we have
     * our result, in the form of an integer triplet,
     * we create a new color node to hold the result.
     *
     * @param Context $context
     * @param string $op
     * @param Node $other
     *
     * @return ColorNode
     *
     * @throws InvalidArgumentException
     */
    public function operate(Context $context, $op, Node $other)
    {
        $result = [];

        if (!($other instanceof self)) {
            if (!$other instanceof ToColorConvertibleInterface) {
                throw new InvalidArgumentException(
                    'The other node must implement toColor() method to operate, see ILess\Node\Node_ToColorConvertibleInterface'
                );
            }
            $other = $other->toColor();
            if (!$other instanceof self) {
                throw new InvalidArgumentException('The toColor() method must return an instance of ILess\Node\Node_Color');
            }
        }

        $t = $this->getRGB();
        $o = $other->getRGB();

        for ($c = 0; $c < 3; ++$c) {
            $result[$c] = Math::operate($op, $t[$c], $o[$c]);
            if ($result[$c] > 255) {
                $result[$c] = 255;
            } elseif ($result < 0) {
                $result[$c] = 0;
            }
        }

        return new self($result, $this->value->getAlpha() + $other->value->getAlpha());
abstract class User
{
    /** @return string */
    abstract public function getPassword();
}

class MyUser extends User
{
    public function getPassword()
    {
        // return something
    }

    public function getDisplayName()
    {
        // return some name.
    }
}

class AuthSystem
{
    public function authenticate(User $user)
    {
        $this->logger->info(sprintf('Authenticating %s.', $user->getDisplayName()));
        // do something.
    }
}
    }

    /**
     * Compares with another node.
     *
     * @param Node $other
     *
     * @return int
     *
     * @throws InvalidArgumentException
     */
    public function compare(Node $other)
    {
        if (!($other instanceof self)) {
            if (!$other instanceof ToColorConvertibleInterface) {
                throw new InvalidArgumentException(
                    'The other node must implement toColor() method to operate, see ILess\Node\Node_ToColorConvertibleInterface'
                );
            }
            $other = $other->toColor();
            if (!$other instanceof self) {
                throw new InvalidArgumentException('The toColor() method must return an instance of ILess\Node\Node_Color');
            }
        }

        // cannot compare with another node
        if (!$other instanceof self) {
            return -1;
        }

        $color = $this->getColor();
        $other = $other->getColor();

        return ($color->rgb === $other->rgb && $color->alpha === $other->alpha) ? 0 : -1;
    }
}


ColorNode B
last analyzed 2017-03-09 13:30 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

19 Methods

How to fix Complexity

Complex Class

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

mishal / iless

ColorNode B last analyzed 2017-03-09 13:30 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

19 Methods

How to fix Complexity

Complex Class

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Available Fixes

Duplication Side-by-Side

Filter issues like

ColorNode B
last analyzed 2017-03-09 13:30 UTC