function metatags_quick_admin_path_based_edit_validate in Meta tags quick 7.2

Same name and namespace in other branches

1. 8.3 metatags_quick.admin.inc \metatags_quick_admin_path_based_edit_validate()

Checks if the user has submitted a valid path. Path must be at least 2 characters long

_state

Parameters

type $form:

File

./metatags_quick.admin.inc, line 591

Code

function metatags_quick_admin_path_based_edit_validate($form, &$form_state) {
  if (isset($form_state['values']['path'])) {

    // Create path and empty entity
    if (strlen(trim($form_state['values']['path'])) < 2) {
      form_set_error('path', t('Illegal path entered.'));
    }
  }
  field_attach_form_validate('metatags_path_based', $form_state['entity'], $form, $form_state);
}