@@ -123,7 +123,7 @@ discard block |
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| 123 | 123 | /** |
| 124 | 124 | * Set path. |
| 125 | 125 | * |
| 126 | - * @param mixed $path |
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| 126 | + * @param string $path |
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| 127 | 127 | * |
| 128 | 128 | * @return self |
| 129 | 129 | */ |
@@ -272,7 +272,7 @@ discard block |
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| 272 | 272 | * @param array $items |
| 273 | 273 | * @param string $path |
| 274 | 274 | * |
| 275 | - * @return bool |
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| 275 | + * @return integer |
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| 276 | 276 | */ |
| 277 | 277 | public function update(array $items, $path = null) |
| 278 | 278 | { |
@@ -284,7 +284,7 @@ discard block |
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| 284 | 284 | * |
| 285 | 285 | * @param string|null $path |
| 286 | 286 | * |
| 287 | - * @return bool |
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| 287 | + * @return integer |
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| 288 | 288 | */ |
| 289 | 289 | public function save($path = null) |
| 290 | 290 | { |