| Conditions | 12 |
| Paths | 31 |
| Total Lines | 36 |
| Lines | 0 |
| Ratio | 0 % |
| Changes | 0 | ||
Small methods make your code easier to understand, in particular if combined with a good name. Besides, if your method is small, finding a good name is usually much easier.
For example, if you find yourself adding comments to a method's body, this is usually a good sign to extract the commented part to a new method, and use the comment as a starting point when coming up with a good name for this new method.
Commonly applied refactorings include:
If many parameters/temporary variables are present:
| 1 | <?php |
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| 50 | public function load(ImageInterface $image, array $options = []) |
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| 51 | { |
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| 52 | if (!isset($options[$this->dimensionKey]) && !isset($options[$this->ratioKey])) { |
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| 53 | throw new \InvalidArgumentException("Missing $this->dimensionKey or $this->ratioKey option."); |
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| 54 | } |
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| 55 | |||
| 56 | $size = $image->getSize(); |
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| 57 | $origWidth = $size->getWidth(); |
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| 58 | $origHeight = $size->getHeight(); |
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| 59 | $ratio = 1; |
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| 60 | |||
| 61 | if (isset($options[$this->ratioKey])) { |
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| 62 | $ratio = $this->absoluteRatio ? $options[$this->ratioKey] : $this->calcAbsoluteRatio($options[$this->ratioKey]); |
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| 63 | } elseif (isset($options[$this->dimensionKey])) { |
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| 64 | $size = $options[$this->dimensionKey]; |
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| 65 | $width = isset($size[0]) ? $size[0] : null; |
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| 66 | $height = isset($size[1]) ? $size[1] : null; |
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| 67 | |||
| 68 | $widthRatio = $width / $origWidth; |
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| 69 | $heightRatio = $height / $origHeight; |
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| 70 | |||
| 71 | if (null === $width || null === $height) { |
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| 72 | $ratio = max($widthRatio, $heightRatio); |
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| 73 | } else { |
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| 74 | $ratio = ('min' === $this->dimensionKey) ? max($widthRatio, $heightRatio) : min($widthRatio, $heightRatio); |
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| 75 | } |
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| 76 | } |
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| 77 | |||
| 78 | if ($this->isImageProcessable($ratio)) { |
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| 79 | $filter = new Resize(new Box(round($origWidth * $ratio), round($origHeight * $ratio))); |
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| 80 | |||
| 81 | return $filter->apply($image); |
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| 82 | } |
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| 83 | |||
| 84 | return $image; |
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| 85 | } |
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| 86 | |||
| 97 |