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Diff Revisions 735 vs 736 for /legal-map/ajax/fetch_xml_tree.php

		@@ -1,11 +1,28 @@
1	1		<?php
2	2		$xml = simplexml_load_file(dirname(__FILE__)."/../xml/".$_REQUEST["xmlfile"], 'SimpleXMLElement', LIBXML_NOCDATA);
3	3
4		-	if (isset($_REQUEST["id_padre"])) {
5		-	$root_nodes = $xml->xpath('//NODO[@ramoid="'.$_REQUEST["id_padre"].'"]/NODO');
6		-	?><pre><?php print_r($root_nodes);?></pre><?php //stampa debug dello xml
	4	+	$json_nodes = array();
	5	+	$json_nodes["nodes"] = array();
	6	+
	7	+	if (isset($_REQUEST["idpadre"])) { //ramo non radice
	8	+	$xml_nodes = $xml->xpath('//NODO[@ramoid="'.$_REQUEST["idpadre"].'"]/NODO');
	9	+
7	10		} else { //restituisci solo i nodi radice
8		-	$root_nodes = $xml->xpath('/ROOT/NODO');
9		-	?><pre><?php print_r($root_nodes);?></pre><?php //stampa debug dello xml
	11	+	$xml_nodes = $xml->xpath('/ROOT/NODO');
10	12		}
	13	+
	14	+	foreach ($xml_nodes as $key => $value) {
	15	+	$node = array();
	16	+
	17	+	//var_dump($value);
	18	+	$node["id"] = (integer)$value->attributes()->ramoid;
	19	+	$node["is_leaf"] = ($value->attributes()->leaf=="TRUE");
	20	+	$node["ramodescrizione"] = (string)$value->ramodescrizione;
	21	+	$node["descrizioneoriginale"] = (is_object($value->descrizioneoriginale)) ? (string)$value->descrizioneoriginale[0] : (string)$value->descrizioneoriginale;
	22	+	$node["descrizionealbero"] = (string)$value->descrizionealbero;
	23	+	array_push($json_nodes["nodes"], $node);
	24	+	}
	25	+
	26	+	echo json_encode($json_nodes);
	27	+
11	28		?>