Fix the warning for the interactive conference page.
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parent
e2ce33ca49
commit
2806a0602e
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@ -66,6 +66,13 @@ else {
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else {
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//show the content
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$xml_str = trim(event_socket_request($fp, 'api '.$switch_cmd));
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if (substr($xml_str, -9) == "not found") {
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$valid_xml = false;
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}
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else {
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$valid_xml = true;
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}
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if ($valid_xml) {
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try {
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$xml = new SimpleXMLElement($xml_str);
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}
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@ -90,7 +97,7 @@ else {
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}
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}
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}
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}
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$c = 0;
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$row_style["0"] = "row_style0";
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$row_style["1"] = "row_style1";
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@ -142,8 +149,8 @@ else {
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echo "<th> </th>\n";
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echo "</tr>\n";
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foreach ($xml->conference->members->member as $row) {
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if ($valid_xml) {
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if (isset($xml->conference->members->member)) foreach ($xml->conference->members->member as $row) {
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$id = $row->id;
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$record_path = $row->record_path;
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$flag_can_hear = $row->flags->can_hear;
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@ -217,6 +224,7 @@ else {
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}
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$c = ($c == 0) ? 1 : 0;
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}
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}
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echo "</table>\n";
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echo "<br /><br />";
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}
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