| @@ 48-54 (lines=7) @@ | ||
| 45 | * @return string |
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| 46 | * @throws \InvalidArgumentException |
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| 47 | */ |
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| 48 | public function getItemsAsJsonString(array $keys = [], $option = 0, $depth = 512) |
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| 49 | { |
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| 50 | $callback = function(CacheItemInterface $item){ |
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| 51 | return $item->get(); |
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| 52 | }; |
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| 53 | return json_encode(array_map($callback, array_values($this->getItems($keys))), $option, $depth); |
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| 54 | } |
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| 55 | ||
| 56 | /** |
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| 57 | * @param string $tagName |
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| @@ 118-125 (lines=8) @@ | ||
| 115 | * |
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| 116 | * @return string |
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| 117 | */ |
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| 118 | public function getItemsByTagsAsJsonString(array $tagNames, $option = 0, $depth = 512) |
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| 119 | { |
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| 120 | $callback = function(CacheItemInterface $item){ |
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| 121 | return $item->get(); |
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| 122 | }; |
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| 123 | ||
| 124 | return json_encode(array_map($callback, array_values($this->getItemsByTags($tagNames))), $option, $depth); |
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| 125 | } |
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| 126 | ||
| 127 | /** |
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| 128 | * @param string $tagName |
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