class field_validation_url_validator in Field Validation 7.2

Hierarchy

• class \field_validation_validator
  • class \field_validation_url_validator

1 string reference to 'field_validation_url_validator'

field_validation_url_validator.inc in plugins/validator/field_validation_url_validator.inc

File

plugins/validator/field_validation_url_validator.inc, line 16

class field_validation_url_validator extends field_validation_validator {

  /**
   * Validate field.
   */
  public function validate() {
    $settings = $this->rule->settings;
    if ($this->value != '') {
      $flag = FALSE;
      if (empty($settings['external']) && empty($settings['internal'])) {
        $flag = TRUE;
      }
      if (!empty($settings['external'])) {
        $flag = valid_url($this->value, TRUE);
      }
      if (!$flag && !empty($settings['internal'])) {
        $normal_path = drupal_get_normal_path($this->value);
        if (!url_is_external($normal_path)) {
          $parsed_link = parse_url($normal_path);
          if ($normal_path != $parsed_link['path']) {
            $normal_path = $parsed_link['path'];
          }
          $flag = drupal_valid_path($normal_path);
        }
      }
      if (!$flag) {
        $this
          ->set_error();
      }
    }
  }

  /**
   * Provide settings option.
   */
  function settings_form(&$form, &$form_state) {
    $default_settings = $this
      ->get_default_settings($form, $form_state);

    // Print debug($default_settings);
    $form['settings']['external'] = array(
      '#title' => t('External URL'),
      '#description' => t("Limit allowed input to absolute/external url."),
      '#type' => 'checkbox',
      '#default_value' => isset($default_settings['external']) ? $default_settings['external'] : FALSE,
    );
    $form['settings']['internal'] = array(
      '#title' => t('Internal path'),
      '#description' => t("Limit allowed input to internal drupal path."),
      '#type' => 'checkbox',
      '#default_value' => isset($default_settings['internal']) ? $default_settings['internal'] : FALSE,
    );
    $form['settings']['help'] = array(
      '#markup' => t("If both of External URL and Internal path are checked, it means that both of them are allowed."),
    );
    parent::settings_form($form, $form_state);
  }

}

Members

Name	Modifiers	Type	Description	Overrides
field_validation_url_validator::settings_form		function	Provide settings option. Overrides field_validation_validator::settings_form
field_validation_url_validator::validate	public	function	Validate field. Overrides field_validation_validator::validate
field_validation_validator::$delta	protected	property
field_validation_validator::$entity	protected	property
field_validation_validator::$entity_type	protected	property
field_validation_validator::$errors	protected	property
field_validation_validator::$field	protected	property
field_validation_validator::$instance	protected	property
field_validation_validator::$item	protected	property
field_validation_validator::$items	protected	property
field_validation_validator::$langcode	protected	property
field_validation_validator::$rule	protected	property
field_validation_validator::$value	protected	property
field_validation_validator::bypass_validation	public	function	Bypass validation.
field_validation_validator::get_default_settings	public	function	Return default settingsfor the validator.
field_validation_validator::get_error_element	public	function	Return error element for the validation rule.	1
field_validation_validator::get_error_message	public	function	Return error message string for the validation rule.
field_validation_validator::get_token_type	public	function	Get token type.
field_validation_validator::pass_condition	public	function	Pass condition.
field_validation_validator::set_error	public	function	Set error message.
field_validation_validator::token_help	public	function	Provide token help info for error message.	7
field_validation_validator::__construct		function	Save arguments locally.