@@ -154,6 +154,9 @@ |
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| 154 | 154 | return $seralization; |
| 155 | 155 | } |
| 156 | 156 | |
| 157 | + /** |
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| 158 | + * @param string $key |
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| 159 | + */ |
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| 157 | 160 | private function getArrayFromKey( $key, array $serialization ) { |
| 158 | 161 | if ( !array_key_exists( $key, $serialization ) ) { |
| 159 | 162 | return array(); |
