@@ -31,6 +31,7 @@ |
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| 31 | 31 | |
| 32 | 32 | /** |
| 33 | 33 | * Saves the items to a file and returns the file contents |
| 34 | + * @param string $file_path |
|
| 34 | 35 | */ |
| 35 | 36 | public function save( $file_path, $allow_empty = true ) { |
| 36 | 37 | |