@@ -31,6 +31,9 @@ |
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31 | 31 | return base64_encode($this->getPicture()); |
32 | 32 | } |
33 | 33 | |
34 | + /** |
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35 | + * @return string |
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36 | + */ |
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34 | 37 | private function getPicture() |
35 | 38 | { |
36 | 39 | if($this->picture){ |
@@ -90,6 +90,9 @@ |
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90 | 90 | } |
91 | 91 | } |
92 | 92 | |
93 | + /** |
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94 | + * @param integer $color |
|
95 | + */ |
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93 | 96 | private function filledRectangle(array $coordinates, $color, $field) |
94 | 97 | { |
95 | 98 | if ($field) { |