2016-11-17 22:16:26 +01:00
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<?php
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2010-09-21 16:00:04 +02:00
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$label = $_POST['label'];
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$order = $_POST['order'];
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$itemMoved = $_POST['itemMoved'];
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$orderArray = explode(',', $order);
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$itemIndex = 0;
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foreach($orderArray as $index=>$value){
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if($value == $itemMoved)
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$itemIndex = (int)$index;
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}
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$itemAfter = '';
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if(isset($orderArray[$itemIndex+1]))
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$itemAfter = $orderArray[$itemIndex+1];
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$doc = new DOMDocument;
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$doc->load('../db/links.xml');
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$xpath = new DOMXpath($doc);
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// Buffering and deleting moved element
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foreach($xpath->query('label/link[title = "'.$itemMoved.'"]') as $node) {
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$buffer = $node;
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$node->parentNode->removeChild($node);
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}
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if($itemAfter != ''){
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$searchLabel = $xpath->query('label[@id="'.$label.'"]/link[title = "'.$itemAfter.'"]')->item(0);
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$searchLabel->parentNode->insertBefore($buffer, $searchLabel);
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}else{
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$searchLabel = $xpath->query('label[@id="'.$label.'"]');
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$searchLabel->item(0)->appendChild($buffer);
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}
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$doc->save('../db/links.xml');
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