@@ -145,6 +145,9 @@ |
||
| 145 | 145 | return isset($this->metadata[$key]) ? $this->metadata[$key] : array(); |
| 146 | 146 | } |
| 147 | 147 | |
| 148 | + /** |
|
| 149 | + * @param string $key |
|
| 150 | + */ |
|
| 148 | 151 | private function find($key, array $fields = array()) |
| 149 | 152 | { |
| 150 | 153 | return $this->gridFS->findOne($key, $fields); |
@@ -84,7 +84,7 @@ discard block |
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| 84 | 84 | * |
| 85 | 85 | * @param string $key |
| 86 | 86 | * |
| 87 | - * @return string|bool if cannot read content |
|
| 87 | + * @return string if cannot read content |
|
| 88 | 88 | */ |
| 89 | 89 | public function read($key) |
| 90 | 90 | { |
@@ -156,7 +156,7 @@ discard block |
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| 156 | 156 | * |
| 157 | 157 | * @param string $key |
| 158 | 158 | * |
| 159 | - * @return int|bool An UNIX like timestamp or false |
|
| 159 | + * @return string|false An UNIX like timestamp or false |
|
| 160 | 160 | */ |
| 161 | 161 | public function mtime($key) |
| 162 | 162 | { |