class views_plugin_argument_default_user in Views (for Drupal 7) 6.2

Default argument plugin to extract a user via menu_get_object

Hierarchy

• class \views_object
  • class \views_plugin
    • class \views_plugin_argument_default
      • class \views_plugin_argument_default_user

1 string reference to 'views_plugin_argument_default_user'

user_views_plugins in modules/user.views.inc

Implementation of hook_views_plugins

File

modules/user/views_plugin_argument_default_user.inc, line 10

Contains the user from URL argument default plugin.

class views_plugin_argument_default_user extends views_plugin_argument_default {
  var $option_name = 'default_argument_user';
  function argument_form(&$form, &$form_state) {
    $form[$this->option_name] = array(
      '#type' => 'checkbox',
      '#title' => t('Also look for a node and use the node author'),
      '#default_value' => !empty($this->argument->options[$this->option_name]),
      '#process' => array(
        'views_process_dependency',
      ),
      '#dependency' => array(
        'radio:options[default_action]' => array(
          'default',
        ),
        'radio:options[default_argument_type]' => array(
          $this->id,
        ),
      ),
      '#dependency_count' => 2,
    );
  }
  function get_argument() {
    foreach (range(1, 3) as $i) {
      $user = menu_get_object('user', $i);
      if (!empty($user)) {
        return $user->uid;
      }
    }
    foreach (range(1, 3) as $i) {
      $user = menu_get_object('user_uid_optional', $i);
      if (!empty($user)) {
        return $user->uid;
      }
    }
    if (!empty($this->argument->options[$this->option_name])) {
      foreach (range(1, 3) as $i) {
        $node = menu_get_object('node', $i);
        if (!empty($node)) {
          return $node->uid;
        }
      }
    }
    if (arg(0) == 'user' && is_numeric(arg(1))) {
      return arg(1);
    }
    if (!empty($this->argument->options[$this->option_name])) {
      if (arg(0) == 'node' && is_numeric(arg(1))) {
        $node = node_load(arg(1));
        if ($node) {
          return $node->uid;
        }
      }
    }

    // If the current page is a view that takes uid as an argument, return the uid.
    $views_page = views_get_page_view();
    if ($views_page && isset($views_page->view->argument['uid'])) {
      return $views_page->view->argument['uid']->argument;
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
views_object::$options		property	Except for displays, options for the object will be held here.	1
views_object::construct		function	Views handlers use a special construct function so that we can more easily construct them with variable arguments.	5
views_object::destroy		function		2
views_object::options		function	Set default options on this object. Called by the constructor in a complex chain to deal with backward compatibility.	1
views_object::option_definition		function	Information about options for all kinds of purposes will be held here.	9
views_object::set_default_options		function	Set default options. For backward compatibility, it sends the options array; this is a feature that will likely disappear at some point.
views_object::set_definition		function	Let the handler know what its full definition is.
views_object::unpack_options		function	Unpack options over our existing defaults, drilling down into arrays so that defaults don't get totally blown away.
views_object::_set_option_defaults		function		1
views_plugin::additional_theme_functions		function	Provide a list of additional theme functions for the theme information page
views_plugin::options_form		function	Provide a form to edit options for this plugin.	5
views_plugin::options_submit		function	Handle any special handling on the validate form.	3
views_plugin::options_validate		function	Validate the options form.	3
views_plugin::query		function	Add anything to the query that we might need to.	3
views_plugin::theme_functions		function	Provide a full list of possible theme templates used by this style.
views_plugin::validate		function	Validate that the plugin is correct and can be saved.	2
views_plugin_argument_default::access		function	Determine if the administrator has the privileges to use this plugin	1
views_plugin_argument_default::check_access		function	If we don't have access to the form but are showing it anyway, ensure that the form is safe and cannot be changed from user input.
views_plugin_argument_default::init		function	Initialize this plugin with the view and the argument it is linked to. Overrides views_plugin::init
views_plugin_argument_default_user::$option_name		property	Overrides views_plugin_argument_default::$option_name
views_plugin_argument_default_user::argument_form		function	Overrides views_plugin_argument_default::argument_form
views_plugin_argument_default_user::get_argument		function	Return the default argument. Overrides views_plugin_argument_default::get_argument