function getFileData($_XML_DATA){
$_file_data = array();
//file data is assumed to be stored in $_XML_DATA[0]['child'][2]
for($i = 0; $i < count($_XML_DATA[0]['child'][2]['child']); $i++){
$file_info = new FileInfo;
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][0]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][0]['content']);
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][1]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][1]['content']);
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][2]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][2]['content']);
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][3]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][3]['content']);
$_file_data[$i] = $file_info;
}
return $_file_data;
}
function getFileData($_XML_DATA)
{
$_file_data = array();
if (isset($_XML_DATA[0]['child'][2]['child'])) {
$num_files = count($_XML_DATA[0]['child'][2]['child']);
//file data is assumed to be stored in $_XML_DATA[0]['child'][2]
for ($i = 0; $i < $num_files; $i++) {
$file_info = new FileInfo();
// file slot name
if (isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][0]['name']) && $_XML_DATA[0]['child'][2]['child'][$i]['child'][0]['name'] === 'slot' && isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][0]['content'])) {
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][0]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][0]['content']);
}
// file name
if (isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][1]['name']) && $_XML_DATA[0]['child'][2]['child'][$i]['child'][1]['name'] === 'name' && isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][1]['content'])) {
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][1]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][1]['content']);
}
// file size
if (isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][2]['name']) && $_XML_DATA[0]['child'][2]['child'][$i]['child'][2]['name'] === 'size' && isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][2]['content'])) {
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][2]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][2]['content']);
}
// file type
if (isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][3]['name']) && $_XML_DATA[0]['child'][2]['child'][$i]['child'][3]['name'] === 'type' && isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][3]['content'])) {
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][3]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][3]['content']);
}
// file transfer status
if (isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][4]['name']) && $_XML_DATA[0]['child'][2]['child'][$i]['child'][4]['name'] === 'status' && isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][4]['content'])) {
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][4]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][4]['content']);
}
// file transfer status description
if (isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][5]['name']) && $_XML_DATA[0]['child'][2]['child'][$i]['child'][5]['name'] === 'status_desc' && isset($_XML_DATA[0]['child'][2]['child'][$i]['child'][5]['content'])) {
$file_info->setFileInfo($_XML_DATA[0]['child'][2]['child'][$i]['child'][5]['name'], $_XML_DATA[0]['child'][2]['child'][$i]['child'][5]['content']);
}
if (strlen($file_info->getFileInfo('slot')) > 0) {
$_file_data[$file_info->slot] = $file_info;
}
}
}
return $_file_data;
}
