function apachesolr_settings_validate in Apache Solr Search 5.2

Same name and namespace in other branches

1. 6 apachesolr.admin.inc \apachesolr_settings_validate()
2. 6.2 apachesolr.admin.inc \apachesolr_settings_validate()

Validation function for the apachesolr_settings form.

File

./apachesolr.admin.inc, line 96

Administrative pages for the Apache Solr framework.

Code

function apachesolr_settings_validate($form_id, $form_values) {
  $port = $form_values['apachesolr_port'];

  // TODO: Port range should be 0-65535, but 0 crashes apachesolr
  if (!ctype_digit($port) || $port < 1 || $port > 65535) {
    form_set_error('apachesolr_port', t('The port has to be an integer between 1 and 65535.'));
  }
}