Performs an action when a closing tag is encountered.
Callback function used by xml_parse() within aggregator_parse_feed().
function aggregator_element_end($parser, $name) {
global $element;
switch ($name) {
case 'image':
case 'textinput':
case 'item':
case 'entry':
case 'info':
$element = '';
break;
case 'id':
case 'content':
if ($element == $name) {
$element = '';
}
}
}