| @@ 86-100 (lines=15) @@ | ||
| 83 | * @param int $newwidth |
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| 84 | * @return \stdClass|null |
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| 85 | */ |
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| 86 | private function resizeToWidth($width, $height, $newwidth) |
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| 87 | { |
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| 88 | if ($width === $newwidth) { |
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| 89 | return null; |
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| 90 | } |
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| 91 | ||
| 92 | $ratio = $newwidth / $width; |
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| 93 | ||
| 94 | $dimensions = new \stdClass; |
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| 95 | $dimensions->width = $newwidth; |
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| 96 | $dimensions->height = max(1, round($height * $ratio)); |
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| 97 | $dimensions->overhang = false; |
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| 98 | ||
| 99 | return $dimensions; |
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| 100 | } |
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| 101 | ||
| 102 | /** |
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| 103 | * @param int $width |
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| @@ 108-122 (lines=15) @@ | ||
| 105 | * @param int $newheight |
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| 106 | * @return \stdClass |
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| 107 | */ |
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| 108 | private function resizeToHeight($width, $height, $newheight) |
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| 109 | { |
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| 110 | if ($height === $newheight) { |
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| 111 | return null; |
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| 112 | } |
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| 113 | ||
| 114 | $ratio = $newheight / $height; |
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| 115 | ||
| 116 | $dimensions = new \stdClass; |
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| 117 | $dimensions->width = max(1, round($width * $ratio)); |
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| 118 | $dimensions->height = $newheight; |
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| 119 | $dimensions->overhang = false; |
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| 120 | ||
| 121 | return $dimensions; |
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| 122 | } |
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| 123 | } |
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| 124 | ||