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<?php |
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/** |
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* (c) Dennis Meckel |
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* |
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* For the full copyright and license information, |
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* please view the LICENSE file that was distributed with this source code. |
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*/ |
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namespace Rayne\wz2008\Graph\Parser; |
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use Rayne\wz2008\Graph\WzItem; |
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use Rayne\wz2008\Graph\WzItemInterface; |
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use Rayne\wz2008\Graph\WzItemCollection; |
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use Rayne\wz2008\Graph\WzItemCollectionInterface; |
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use SimpleXMLElement; |
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class WzClassification |
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{ |
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/** |
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* @var WzItemCollectionInterface |
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*/ |
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private $records; |
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/** |
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* @param SimpleXMLElement $xml |
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*/ |
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public function __construct(SimpleXMLElement $xml) |
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{ |
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$this->records = new WzItemCollection; |
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/** |
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* @var WzItem[]|null[] $levels |
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*/ |
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$levels = [ |
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0 => null, |
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WzItem::LEVEL_SECTION => null, |
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WzItem::LEVEL_DIVISION => null, |
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WzItem::LEVEL_GROUP => null, |
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WzItem::LEVEL_CLASS => null, |
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WzItem::LEVEL_SUBCLASS => null, |
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]; |
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foreach ($xml->xpath('//Item') as $xmlItem) { |
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$itemId = (string) $xmlItem['id']; |
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$itemLevel = (int) $xmlItem['idLevel']; |
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$parent = $levels[$itemLevel - 1]; |
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$current = new WzItem( |
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$itemId, |
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$this->buildLabels($xmlItem), |
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$itemLevel, |
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$parent); |
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$this->records->add($current); |
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$levels[$itemLevel] = $current; |
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} |
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} |
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/** |
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* @param SimpleXMLElement $xmlItem |
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* @return string[] |
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*/ |
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private function buildLabels(SimpleXMLElement $xmlItem) |
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{ |
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$labels = []; |
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foreach ($xmlItem->xpath('Label[@qualifier="Usual"]/LabelText') as $label) { |
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$labels[strtolower($label['language'])] = (string) $label; |
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} |
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return $labels; |
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} |
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/** |
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* @return WzItemCollectionInterface|WzItemInterface[] `ID` to `WzItem` map. |
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*/ |
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public function getRecords() |
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{ |
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return $this->records; |
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} |
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} |
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Rayne /
wz2008-graph
