public function feeds_views_plugin_argument_validate_feed_nid::validate_argument in Feeds 7.2

Validates if argument is a valid Feed node.

Overrides views_plugin_argument_validate::validate_argument

File

views/feeds_views_plugin_argument_validate_feed_nid.inc, line 16

Contains the 'Feeds node id' argument validator plugin.

Class

feeds_views_plugin_argument_validate_feed_nid

Validates whether an argument is a valid Feed node.

Code

public function validate_argument($argument) {
  $node = node_load($argument);
  if ($node) {
    $importer_id = feeds_get_importer_id($node->type);
    if ($importer_id) {
      return TRUE;
    }
  }
  return FALSE;
}