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<?php
// $Id$
/**
* @file arguments/uid.inc
*
* Plugin to provide an argument handler for a user id
*/
function panels_uid_panels_arguments() {
$args['uid'] = array(
'title' => t("User ID"),
// keyword to use for %substitution
'keyword' => 'user',
'description' => t('Creates a user object from the argument.'),
'context' => 'panels_uid_context',
'settings form' => 'panels_uid_settings_form',
'settings form submit' => 'panels_uid_settings_form_submit',
'displays' => 'panels_uid_displays',
'choose display' => 'panels_uid_choose_display',
);
return $args;
}
/**
* Discover if this argument gives us the user we crave.
*/
function panels_uid_context($arg = NULL, $conf = NULL, $empty = FALSE) {
// If unset it wants a generic, unfilled context.
if ($empty) {
return panels_context_create_empty('user');
}
if (!is_numeric($arg)) {
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}
$user = user_load(array('uid' => $arg));
if (!$user) {
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committed
}
return panels_context_create('user', $user);
}
/**
* Settings form for the argument
*/
function panels_uid_settings_form($conf) {
// Doing different displays based upon role is hard because roles are not
// 1:1 like type/vocabulary are for node and term.
}
/**
* There appears to be a bit of a bug with the way we're handling forms; it causes
* 'checkboxes' to get invalid values added to them when empty. This takes care
* of that.
*/
function panels_uid_settings_form_submit(&$values) {
}
/**
* What additional displays does this argument provide?
*/
function panels_uid_displays($conf, $id) {
return array();
}
/**
* Based upon the settings and the context, choose which display to use.
*/
function panels_uid_choose_display($conf, $context) {
}