Brightness   A
last analyzed

Complexity

Total Complexity 6

Size/Duplication

Total Lines 35
Duplicated Lines 0 %

Coupling/Cohesion

Components 1
Dependencies 2

Test Coverage

Coverage 0%

Importance

Changes 0
Metric Value
wmc 6
lcom 1
cbo 2
dl 0
loc 35
ccs 0
cts 18
cp 0
rs 10
c 0
b 0
f 0

2 Methods

Rating   Name   Duplication   Size   Complexity  
A run() 0 10 2
A getBrightness() 0 12 4
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<?php
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namespace League\Glide\Manipulators;
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use Intervention\Image\Image;
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/**
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 * @property string $bri
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 */
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class Brightness extends BaseManipulator
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{
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    /**
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     * Perform brightness image manipulation.
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     * @param  Image $image The source image.
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     * @return Image The manipulated image.
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     */
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    public function run(Image $image)
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    {
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        $brightness = $this->getBrightness();
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        if ($brightness !== null) {
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            $image->brightness($brightness);
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        }
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        return $image;
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    }
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    /**
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     * Resolve brightness amount.
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     * @return string The resolved brightness amount.
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     */
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    public function getBrightness()
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    {
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        if (!preg_match('/^-*[0-9]+$/', $this->bri)) {
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            return;
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        }
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        if ($this->bri < -100 or $this->bri > 100) {
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            return;
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        }
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        return (int) $this->bri;
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    }
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}
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