@@ -59,7 +59,7 @@ |
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59 | 59 | } |
60 | 60 | |
61 | 61 | /** |
62 | - * @return mixed |
|
62 | + * @return string |
|
63 | 63 | */ |
64 | 64 | public function getParameter() { |
65 | 65 | return $this->random; |
@@ -81,7 +81,7 @@ discard block |
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81 | 81 | |
82 | 82 | /** |
83 | 83 | * Prepend leading slash to filenames of legacy activities |
84 | - * @param string|array $filename |
|
84 | + * @param string $filename |
|
85 | 85 | * @return string|array |
86 | 86 | */ |
87 | 87 | protected function fixLegacyFilename($filename) { |
@@ -99,7 +99,7 @@ discard block |
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99 | 99 | * Split the path from the filename string |
100 | 100 | * |
101 | 101 | * @param string $filename |
102 | - * @return array Array with path and filename |
|
102 | + * @return string[] Array with path and filename |
|
103 | 103 | */ |
104 | 104 | protected function splitPathFromFilename($filename) { |
105 | 105 | if (strrpos($filename, '/') !== false) { |