@@ -765,7 +765,7 @@ |
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| 765 | 765 | * Sanitize Item Ids |
| 766 | 766 | * @param $item |
| 767 | 767 | * |
| 768 | - * @return string|string[]|null |
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| 768 | + * @return null|string |
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| 769 | 769 | */ |
| 770 | 770 | protected static function sanitize_item_ids( $item ) { |
| 771 | 771 | // lets not delete any options that don't start with jpsq_sync- |