$file_name = strtolower("{$resource}_{$class}.csv");
$files_arr[] = $file_name;
$log_file .= $file_name . $eol;
$fh = fopen($data_dir . $file_name, "w+");
$maxrows = true;
$offset = 1;
$limit = 1000;
$fields_order = array();
while ($maxrows) {
$query = "({$rets_modtimestamp_field}={$previous_start_time}+)";
// run RETS search
if ($debugging) {
echo " + Query: {$query} Limit: {$limit} Offset: {$offset}<br>\n";
}
$search = $rets->SearchQuery($resource, $class, $query, array('Limit' => $limit, 'Offset' => $offset, 'Format' => 'COMPACT-DECODED', 'Count' => 1));
if ($rets->NumRows() > 0) {
if ($offset == 1) {
// print filename headers as first line
$fields_order = $rets->SearchGetFields($search);
fputcsv($fh, $fields_order);
}
// process results
while ($record = $rets->FetchRow($search)) {
$this_record = array();
foreach ($fields_order as $fo) {
$this_record[] = $record[$fo];
}
fputcsv($fh, $this_record);
}
$offset = $offset + $rets->NumRows();
}
