function feed_import_base_settings_form_validate in Feed Import 8

Same name and namespace in other branches

1. 7.3 feed_import_base/feed_import_base.module \feed_import_base_settings_form_validate()

Settings form validate

File

feed_import_base/feed_import_base.module, line 533

Basic settings for feed import base module

Code

function feed_import_base_settings_form_validate($form, &$form_state) {
  $numeric_fields = array(
    'feed_import_time_between_imports',
    'feed_import_delete_items_per_cron',
  );

  // Checking numeric fields.
  foreach ($numeric_fields as &$field) {
    if (!is_numeric($form_state['values'][$field])) {
      form_error($form[$field], t('Field value must be numeric.'));
    }
  }

  // Check interval.
  $ok = TRUE;
  if (!preg_match("/^[0-2][0-9]:[0-5][0-9]\$/", $form_state['values']['feed_import_interval_start'])) {
    form_error($form['container']['feed_import_interval_start'], t('Invalid start time.'));
    $ok = FALSE;
  }
  if (!preg_match("/^[0-2][0-9]:[0-5][0-9]\$/", $form_state['values']['feed_import_interval_stop'])) {
    form_error($form['container']['feed_import_interval_stop'], t('Invalid end time.'));
    $ok = FALSE;
  }
  if ($ok) {
    if ($form_state['values']['feed_import_interval_stop'] < $form_state['values']['feed_import_interval_start']) {
      form_error($form['container']['feed_import_interval_stop'], t('End time must be greater than start time.'));
    }
  }
}