@@ 699-708 (lines=10) @@ | ||
696 | * @param callable $handler |
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697 | * @return array |
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698 | */ |
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699 | public function map($handler) |
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700 | { |
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701 | $result = array(); |
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702 | ||
703 | foreach ($this as $id => $document) { |
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704 | $result[$id] = $handler($document); |
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705 | } |
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706 | ||
707 | return $result; |
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708 | } |
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709 | ||
710 | /** |
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711 | * Filter documents in cursor by condition in callable |
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@@ 716-729 (lines=14) @@ | ||
713 | * @param callable $handler |
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714 | * @return array |
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715 | */ |
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716 | public function filter($handler) |
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717 | { |
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718 | $result = array(); |
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719 | ||
720 | foreach ($this as $id => $document) { |
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721 | if (!$handler($document)) { |
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722 | continue; |
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723 | } |
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724 | ||
725 | $result[$id] = $document; |
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726 | } |
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727 | ||
728 | return $result; |
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729 | } |
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730 | ||
731 | /** |
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732 | * Get result set of documents. |