72 lines
2.0 KiB
PHP
72 lines
2.0 KiB
PHP
<?php
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namespace D3\SortedMenus\Modules\Controller\Admin;
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use DOMElement;
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use DOMXPath;
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use OxidEsales\Eshop\Core\Registry;
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class NavigationTreeSortedMenus extends NavigationTreeSortedMenus_parent
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{
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/**
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* @param $dom
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*/
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public function _addLinks($dom)
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{
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$this->d3SortMenus();
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parent::_addLinks($dom);
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}
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public function d3SortMenus()
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{
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$sorting = Registry::getConfig()->getConfigParam('d3MenuSorting');
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if (false === is_array($sorting) || false == count($sorting)) {
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return;
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}
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foreach ($sorting as $sort) {
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$this->d3SortList($this->_oInitialDom, $sort['xpath'], $sort['order']);
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}
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}
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/**
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* @param $dom
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* @param $xPath
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* @param $newOrder
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*/
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public function d3SortList($dom, $xPath, $newOrder)
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{
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$xpath = new DOMXPath($dom);
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$unsortedElements = $xpath->query($xPath);
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$remainingUnsortedElements = [];
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$sortedElements = [];
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foreach ($unsortedElements as $element) {
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if (in_array($element->getAttribute('id'), $newOrder)) {
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$sortedElements[$element->getAttribute('id')] = $element;
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} else {
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$remainingUnsortedElements[$element->getAttribute('id')] = $element;
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}
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}
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// sort elements and filter invalid
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$sortedElements = array_replace(array_flip($newOrder), $sortedElements);
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foreach ($sortedElements as $key => $item) {
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if (!$item instanceof DOMElement) {
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unset($sortedElements[$key]);
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}
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}
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$allSortedElements = array_merge($sortedElements, $remainingUnsortedElements);
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for ($i = 0; $i < count($allSortedElements); $i++) {
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$keys = array_keys($allSortedElements);
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$elem = $unsortedElements->item($i);
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$searchElem = $elem->parentNode;
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//$searchElem->removeChild($elem);
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$searchElem->appendChild($allSortedElements[$keys[$i]]);
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}
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}
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} |