@@ -62,7 +62,7 @@ discard block |
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62 | 62 | /** |
63 | 63 | * @param $val |
64 | 64 | * |
65 | - * @return mixed |
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65 | + * @return string |
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66 | 66 | */ |
67 | 67 | public static function xmlspecialchars($val) |
68 | 68 | { |
@@ -90,7 +90,7 @@ discard block |
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90 | 90 | * |
91 | 91 | * @param string $filename |
92 | 92 | * |
93 | - * @return mixed |
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93 | + * @return string |
|
94 | 94 | */ |
95 | 95 | public static function checkFilename($filename) |
96 | 96 | { |