class views_plugin_argument_default_user in Views (for Drupal 7) 6.3

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 {
  function option_definition() {
    $options = parent::option_definition();
    $options['user'] = array(
      'default' => '',
      'bool' => TRUE,
      'translatable' => FALSE,
    );
    return $options;
  }
  function options_form(&$form, &$form_state) {
    $form['user'] = array(
      '#type' => 'checkbox',
      '#title' => t('Also look for a node and use the node author'),
      '#default_value' => $this->options['user'],
    );
  }
  function convert_options(&$options) {
    if (!isset($options['user']) && isset($this->argument->options['default_argument_user'])) {
      $options['user'] = $this->argument->options['default_argument_user'];
    }
  }
  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->options['user'])) {
      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->options['user'])) {
      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::$definition		property	Handler's definition
views_object::$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.	6
views_object::destroy		function		2
views_object::export_option		function		1
views_object::export_options		function
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::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::unpack_translatable		function	Unpack a single option definition.
views_object::unpack_translatables		function	Unpacks each handler to store translatable texts.
views_object::_set_option_defaults		function
views_plugin::$display		property	The current used views display.
views_plugin::$plugin_type		property	The plugin type of this plugin, for example style or query.
views_plugin::$view		property	The top object of a view. Overrides views_object::$view	1
views_plugin::additional_theme_functions		function	Provide a list of additional theme functions for the theme information page
views_plugin::query		function	Add anything to the query that we might need to.	7
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.
views_plugin_argument_default::options_submit		function	Provide the default form form for submitting options Overrides views_plugin::options_submit	1
views_plugin_argument_default::options_validate		function	Provide the default form form for validating options Overrides views_plugin::options_validate
views_plugin_argument_default_user::convert_options		function	Convert options from the older style. Overrides views_plugin_argument_default::convert_options
views_plugin_argument_default_user::get_argument		function	Return the default argument. Overrides views_plugin_argument_default::get_argument
views_plugin_argument_default_user::options_form		function	Provide the default form for setting options. Overrides views_plugin_argument_default::options_form
views_plugin_argument_default_user::option_definition		function	Retrieve the options when this is a new access control plugin Overrides views_plugin_argument_default::option_definition