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<?php
/**
* @file
* Contains the user from URL argument default plugin.
*/
/**
* Default argument plugin to extract a user via menu_get_object.
*/
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.
$view = views_get_page_view();
if ($view && isset($view->argument['uid'])) {
return $view->argument['uid']->argument;
}
}
}
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