public static function FeedImport::processXMLReaderValidate in Feed Import 7.2

Callback for validating processXmlReader settings

File

./feed_import.inc.php, line 1503

Feed import class for parsing and processing content.

Class

FeedImport

@file Feed import class for parsing and processing content.

Code

public static function processXMLReaderValidate($field, $value, $default = NULL) {
  $value = (int) $value;
  if ($value <= 0) {
    return $default;
  }
  return $value;
}