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To utilize the XOOPS tree structure for the given array, you can follow these steps:
1. Initialize the XOOPS Tree class:
require_once XOOPS_ROOT_PATH . '/class/xoopstree.php';
$tree = new XoopsTree();
2. Define the XOOPS tree structure using the array:
$treeData = array(
array('id' => 1, 'parent' => 0),
array('id' => 2, 'parent' => 0),
array('id' => 3, 'parent' => 0),
array('id' => 4, 'parent' => 1),
array('id' => 5, 'parent' => 4),
array('id' => 6, 'parent' => 5)
);
foreach ($treeData as $data) {
$tree->addNode($data['id'], $data['parent']);
}
3. Retrieve the tree structure using the XOOPS Tree class:
$treeStructure = $tree->getChildTreeArray(0);
The `$treeStructure` variable will contain the hierarchical structure of the tree, starting from the root node with ID 0. You can then process and utilize this structure as per your requirements.
