43 lines
1.2 KiB
PHP
43 lines
1.2 KiB
PHP
<?php
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/*****************************************************************************
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IP Reg, a PHP/MySQL IPAM tool
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Copyright (C) 2007-2009 Wietse Warendorff (up to v0.5)
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Copyright (C) 2011-2023 Thomas Hooge
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SPDX-License-Identifier: GPL-3.0-or-later
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*****************************************************************************/
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include("includes.php");
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include("header.php");
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$sql = "SELECT location_id AS id, location_name AS value, location_parent AS parent_id
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FROM location
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ORDER BY location_parent, location_sort, location_name";
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$sth = $dbh->query($sql);
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$locations = $sth->fetchAll();
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// function for recursion
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function build_tree($parent_id, $level) {
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global $locations;
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$children = array();
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foreach ($locations as $key => $location) {
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if ($location['parent_id'] == $parent_id) {
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unset($location['parent_id']);
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$location['children'] = build_tree($location['id'], $level+1);
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$location['level'] = $level;
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$location['href'] = 'locationview.php?location_id=' . $location['id'];
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$children[] = $location;
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}
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}
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return $children;
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}
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$tree = build_tree(0, 0);
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$smarty->assign("locations", $tree);
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$smarty->display("location.tpl");
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include("footer.php");
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?>
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