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Diff Revisions 787 vs 788 for /legal-map/ajax/getItinerary.php

Diff revisions: vs.
  @@ -1,9 +1,14 @@
1 1 <?php
2 2
3 + /*
4 + Parametri:
5 + Nessun parametro esplicito nella chiamata GET. Viene preso il contenuto (se esiste) del cookie "lm-session"
6 + */
7 +
3 8 $json_nodes = array();
4 9 $json_nodes["nodes"] = array();
5 10
6 - if (file_exists(dirname(__FILE__)."/../itinerari/".$_COOKIE["lm-session"].".xml")) {
11 + if (isset($_COOKIE["lm-session"]) && file_exists(dirname(__FILE__)."/../itinerari/".$_COOKIE["lm-session"].".xml")) {
7 12 $xml = simplexml_load_file(dirname(__FILE__)."/../itinerari/".$_COOKIE["lm-session"].".xml", 'SimpleXMLElement', LIBXML_NOCDATA);
8 13
9 14 $xml_nodes = $xml->xpath('/root/articolo');