function badbehavior_settings_form_validate in Bad Behavior 7.2

Same name and namespace in other branches

1. 6.2 badbehavior.admin.inc \badbehavior_settings_form_validate()
2. 6 badbehavior.admin.inc \badbehavior_settings_form_validate()

Settings admimistration form field validation

Parameters

$form:

$form_state:

File

./badbehavior.admin.inc, line 258

Admin page callbacks for the badbehavior module.

Code

function badbehavior_settings_form_validate($form, &$form_state) {
  $values = $form_state['values'];
  if (!empty($values['badbehavior_httpbl_quicklink'])) {
    if (!valid_url($values['badbehavior_httpbl_quicklink'], $absolute = TRUE)) {
      form_set_error('badbehavior_httpbl_quicklink', t('You must enter a valid Project Honey Pot QuickLink URL, or leave the field blank.'));
    }
  }
  if (!preg_match("/^[a-zA-Z0-9 -]+\$/", $values['badbehavior_httpbl_quicklinktext'])) {
    form_set_error('badbehavior_httpbl_quicklinktext', t('You must enter only alphanumeric characters, dashes, and spaces in the Project Honey Pot QuickLink Hidden Text field. (no special characters or symbols)'));
  }
  if (!preg_match("/^[a-zA-Z0-9 -_]+\$/", $values['badbehavior_reverse_proxy_header'])) {
    form_set_error('badbehavior_reverse_proxy_header', t('You must enter only alphanumeric characters, dashes, spaces, and underscores in the Reverse Proxy Header field. (no other special characters or symbols)'));
  }
  if (!empty($values['badbehavior_httpbl_key'])) {
    if (!preg_match("/^[a-zA-Z]{12}\$/", $values['badbehavior_httpbl_key'])) {
      form_set_error('badbehavior_httpbl_key', t('You must enter a valid Project Honey Pot http:BL Key, which can only be exactly 12 alphabetic characters. (no numbers or symbols) Leave the field blank to disable this function.'));
    }
  }
  if (!valid_email_address($values['badbehavior_mail'])) {
    form_set_error('badbehavior_mail', t('The e-mail address %mail is not valid.', array(
      '%mail' => $values['badbehavior_mail'],
    )));
  }
  if (!is_numeric($values['badbehavior_httpbl_threat']) || $values['badbehavior_httpbl_threat'] < 0 || $values['badbehavior_httpbl_threat'] >= 256) {
    form_set_error('badbehavior_httpbl_threat', t('You must enter only a number from 0 to 255 for the http:BL Threat Level.'));
  }
  if (!is_numeric($values['badbehavior_httpbl_age']) || $values['badbehavior_httpbl_age'] <= 0 || $values['badbehavior_httpbl_age'] >= 61) {
    form_set_error('badbehavior_httpbl_age', t('You must enter only a number from 1 to 60 for the http:BL Maximum Threat Age.'));
  }
}