1 | <?php |
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13 | class FlatArrayTransformer extends ArrayTransformer |
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14 | { |
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15 | /** |
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16 | * @param mixed $value |
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17 | * |
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18 | * @return string |
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19 | */ |
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20 | public function serialize($value) |
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24 | |||
25 | /** |
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26 | * @param array $array |
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27 | * @param string $prefix |
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28 | * |
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29 | * @return array |
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30 | */ |
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31 | private function flatten(array $array, $prefix = '') |
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44 | } |
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45 |