function format_unix($str)
{
return unix_newlines($str);
}
function get_fields()
{
# no sense in doing all this so many times
if (isset($GLOBALS['gotten_fields'])) {
return $GLOBALS['gotten_fields'];
}
$fields_str = unix_newlines($_REQUEST['fields']);
$GLOBALS['gotten_fields'] = array();
$fields_str = rtrim($fields_str);
$fields = split("\n", $fields_str);
foreach ($fields as $field) {
list($name, $type, $options) = split(' *', $field);
if ($options) {
$options = split(',', $options);
}
if (!$type) {
$type = $name;
}
$input = field_input($type);
$format = field_format($type);
$sql = field_sql($type);
$GLOBALS['gotten_fields'][] = array($name, $type, $input, $format, $sql, $options);
}
return $GLOBALS['gotten_fields'];
}
