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Drupal example source code file (views_handler_argument_node_type.inc)

This example Drupal source code file (views_handler_argument_node_type.inc) is included in the DevDaily.com "Drupal Source Code Warehouse" project. The intent of this project is to help you "Learn Drupal by Example".

PHP - Drupal tags/keywords

check_plain, construct, data, extends, function, node, node_type, output, php, return, summary_name, title, type, views_handler_argument

The views_handler_argument_node_type.inc Drupal example source code

// $Id: views_handler_argument_node_type.inc,v 2009/11/02 22:01:26 merlinofchaos Exp $
 * Argument handler to accept a node type.
class views_handler_argument_node_type extends views_handler_argument {
  function construct() {

   * Override the behavior of summary_name(). Get the user friendly version
   * of the node type.
  function summary_name($data) {
    return $this->node_type($data->{$this->name_alias});

   * Override the behavior of title(). Get the user friendly version of the
   * node type.
  function title() {
    return $this->node_type($this->argument);

  function node_type($type) {
    $output = node_type_get_name($type);
    if (empty($output)) {
      $output = t('Unknown node type');
    return check_plain($output);

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