@@ 724-733 (lines=10) @@ | ||
721 | * @param callable $handler |
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722 | * @return array |
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723 | */ |
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724 | public function map($handler) |
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725 | { |
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726 | $result = array(); |
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727 | ||
728 | foreach ($this as $id => $document) { |
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729 | $result[$id] = $handler($document); |
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730 | } |
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731 | ||
732 | return $result; |
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733 | } |
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734 | ||
735 | /** |
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736 | * Filter documents in cursor by condition in callable |
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@@ 741-754 (lines=14) @@ | ||
738 | * @param callable $handler |
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739 | * @return array |
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740 | */ |
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741 | public function filter($handler) |
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742 | { |
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743 | $result = array(); |
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744 | ||
745 | foreach ($this as $id => $document) { |
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746 | if (!$handler($document)) { |
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747 | continue; |
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748 | } |
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749 | ||
750 | $result[$id] = $document; |
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751 | } |
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752 | ||
753 | return $result; |
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754 | } |
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755 | ||
756 | /** |
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757 | * Get result set of documents. |