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78 lines
2.0 KiB
78 lines
2.0 KiB
<?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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$location_parent = sanitize($_GET['location_parent']);
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include("header.php");
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// ************* <option value="0">{$lang_option_none}</option>
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$query = "SELECT location_id, location_name, location_parent, location_sort
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FROM location
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ORDER BY location_parent, location_sort, location_name";
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$locations = $db->db_select($query);
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$location_counter = count($locations);
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if ($location_counter>0) {
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// get objects
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foreach ($locations AS $location) {
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// create arrays
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$location_names[$location['location_id']] = $location['location_name'];
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$parents[$location['location_parent']][] = $location['location_id'];
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}
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}
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// look for parents
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// function to look for parents and create a new array for every child
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function location($parents, $parent = 0) {
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// loop array to check
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foreach ($parents[$parent] as $child) {
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if (isset($parents[$child])) {
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// element has children
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$children[$child] = location($parents, $child);
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} else {
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// no children, set NULL
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$children[$child] = NULL;
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}
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}
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// and again...
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return $children;
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}
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// recursive children check to template
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function checkchildren($locations, $level) {
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global $location_options;
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global $location_names;
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global $location_parent;
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foreach ($locations as $parent=>$child) {
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$row = str_repeat("- ", $level) . $location_names[$parent];
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$location_options[$parent] = $row;
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if (isset($child)) {
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checkchildren($child, $level+1);
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}
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}
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}
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$tree = location($parents);
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$location_options = array(0 => '-');
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checkchildren($tree, 0);
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$smarty->assign("location_options", $location_options);
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$smarty->assign("location_parent", $location_parent);
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$smarty->display("locationadd.tpl");
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include("footer.php");
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?>
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