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<?php |
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namespace ByJG\AnyDataset\Core\Formatter; |
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use ByJG\AnyDataset\Core\GenericIterator; |
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use ByJG\Util\XmlUtil; |
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class XmlFormatter extends BaseFormatter |
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{ |
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protected function anydatasetXml($collection) |
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{ |
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$anyDataSet = XmlUtil::createXmlDocumentFromStr("<anydataset></anydataset>"); |
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$nodeRoot = $anyDataSet->getElementsByTagName("anydataset")->item(0); |
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foreach ($collection as $sr) { |
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$row = $this->rowXml($sr); |
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$nodeRow = $row->getElementsByTagName("row")->item(0); |
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$newRow = XmlUtil::createChild($nodeRoot, "row"); |
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XmlUtil::addNodeFromNode($newRow, $nodeRow); |
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} |
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return $anyDataSet; |
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} |
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protected function rowXml($row) |
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{ |
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$node = XmlUtil::createXmlDocumentFromStr("<row></row>"); |
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$root = $node->getElementsByTagName("row")->item(0); |
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foreach ($row as $key => $value) { |
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if (!is_array($value)) { |
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$field = XmlUtil::createChild($root, "field", $value); |
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XmlUtil::addAttribute($field, "name", $key); |
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} else { |
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foreach ($value as $valueItem) { |
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$field = XmlUtil::createChild($root, "field", $valueItem); |
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XmlUtil::addAttribute($field, "name", $key); |
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} |
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} |
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} |
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return $node; |
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} |
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/** |
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* Returns the AnyDataset XmlDocument representive object |
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* |
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* @return \DOMDocument XmlDocument object |
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* @throws \ByJG\Util\Exception\XmlUtilException |
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*/ |
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public function raw() |
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{ |
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if ($this->object instanceof GenericIterator) { |
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return $this->anydatasetXml($this->object->toArray()); |
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} |
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return $this->rowXml($this->object->toArray()); |
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} |
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public function toText() |
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{ |
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return $this->raw()->saveXML(); |
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} |
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} |
byjg /
anydataset
