class TaxonomyDisplayBreadcrumbDisplayHandlerHidden in Taxonomy display 7

Add a display handler that will omit the breadcrumb on term pages.

Hierarchy

• class \TaxonomyDisplayHandlerForm
  • class \TaxonomyDisplayBreadcrumbDisplayHandler
    • class \TaxonomyDisplayBreadcrumbDisplayHandlerHidden

File

handlers/breadcrumb/hidden.inc, line 6

class TaxonomyDisplayBreadcrumbDisplayHandlerHidden extends TaxonomyDisplayBreadcrumbDisplayHandler {

  /**
   * Do not display anything to the user, we return an empty string.
   *
   * @see TaxonomyDisplayBreadcrumbDisplayHandler::buildBreacrumb()
   */
  public function buildBreadcrumb($term) {
    drupal_set_breadcrumb('');
  }

  /**
   * Set a description when the user selects this option.
   *
   * @see TaxonomyDisplayHandlerForm::formFieldset()
   */
  public function formFieldset(&$form, &$values, $options = NULL) {
    $form['#description'] = t('The breadcrumb for the term will not be displayed to the user when viewed.');
  }

  /**
   * Do not want anything stored, return void.
   *
   * @see TaxonomyDisplayHandlerForm::formSubmit()
   */
  public function formSubmit($form, &$values) {
  }

}

Members

Name	Modifiers	Type	Description	Overrides
TaxonomyDisplayBreadcrumbDisplayHandlerHidden::buildBreadcrumb	public	function	Do not display anything to the user, we return an empty string. Overrides TaxonomyDisplayBreadcrumbDisplayHandler::buildBreadcrumb
TaxonomyDisplayBreadcrumbDisplayHandlerHidden::formFieldset	public	function	Set a description when the user selects this option. Overrides TaxonomyDisplayHandlerForm::formFieldset
TaxonomyDisplayBreadcrumbDisplayHandlerHidden::formSubmit	public	function	Do not want anything stored, return void. Overrides TaxonomyDisplayHandlerForm::formSubmit
TaxonomyDisplayHandlerForm::formValidate	public	function	Perform validation on the custom formFieldset when the user submits.	1