<?php
// Load Elgg framework
@(require_once "../../includes.php");
$id = optional_param('id', 0, PARAM_INT);
if (isloggedin()) {
if ($widget = get_record('widgets', 'ident', $id)) {
// Page owner = where the widget resides
$page_owner = $widget->owner;
// Do we have permission to touch this?
// If so, wipe it!
if (run("permissions:check", "profile")) {
widget_destroy($widget->ident);
widget_reorder($page_owner, $widget->location, $widget->location_id, $widget->column);
}
}
}
$result = '<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>';
$result .= '<answer>';
$result .= '<wid>' . $id . '</wid>';
$result .= '</answer>';
header('Content-Type: application/xml');
print $result;
http://elgg.org/
*/
// Load Elgg framework
@(require_once "../../includes.php");
// We need to be logged on for this!
if (isloggedin()) {
// Define context
define("context", "dashboard");
// Load global variables
global $CFG, $page_owner;
// Get widget details
$insert = optional_param('insert', 0, PARAM_INT);
$before = optional_param('before', 0, PARAM_INT);
$insert_widget = get_record("widgets", "ident", $insert);
$before_widget = get_record("widgets", "ident", $before);
if (is_object($insert_widget) && is_object($before_widget)) {
// Page owner = where the widget resides
$page_owner = $insert_widget->owner;
// Do we have permission to touch this?
// If so, reorder widgets!
if (run("permissions:check", "profile")) {
$insert_widget->display_order = $before_widget->display_order - 5;
update_record('widgets', $insert_widget);
widget_reorder($page_owner, $insert_widget->location, $insert_widget->location_id);
}
}
// no real need to return a response, but just in case
// someone looks for one
header("Content-Type: application/xml");
print '<ajax-response>Success!</ajax-response>';
}
// We need to be logged on for this!
if (isloggedin()) {
// Define context
define("context", "dashboard");
// Load global variables
global $CFG, $PAGE, $db, $page_owner, $messages;
// Get widget details
$ident = optional_param('wid', 0, PARAM_INT);
$widget = get_record('widgets', 'ident', $ident);
// Page owner = where the widget resides
$page_owner = $widget->owner;
// Do we have permission to touch this?
// If so, wipe it!
if (run("permissions:check", "profile")) {
widget_destroy($widget->ident);
widget_reorder($page_owner, $widget->location, $widget->location_id);
}
// Get the username of the widget owner
$username = user_info("username", $widget->owner);
// Add a message
$messages[] = __gettext("Widget deleted.");
$_SESSION['messages'] = $messages;
// Redirect back to the relevant location
switch ($widget->location) {
case 'profile':
case '':
$redirect_url = $CFG->wwwroot . $username . "/profile/";
break;
default:
// get module from the widget type
$module = '';
if (run("permissions:check", "profile")) {
// Load external data
$action = trim(optional_param('action'));
$widget_type = trim(optional_param('widget_type'));
// If we've been asked to add an item, do that
if (!empty($action) && $action == "widgets:add" && !empty($widget_type)) {
$widget = new stdClass();
$widget->owner = $page_owner;
$widget->type = $widget_type;
$widget->access = $CFG->default_access;
$widget->location = "profile";
$widget->location_id = 0;
$widget_id = insert_record('widgets', $widget);
$messages[] = __gettext("Widget added.");
$_SESSION['messages'] = $messages;
widget_reorder($page_owner, 'profile', 0);
$username = user_info("username", $page_owner);
header("Location: " . $CFG->wwwroot . "mod/widget/edit.php?wid=" . $widget_id);
exit;
}
// Iterate through the types of widgets we can add
if (is_array($CFG->widgets->list) && !empty($CFG->widgets->list)) {
$body = "<p>" . __gettext("Select a widget type from the list below:") . "</p>";
foreach ($CFG->widgets->list as $widget) {
if (!$widget['type']) {
$widget['type'] = $widget['id'];
}
$body .= "<form action=\"" . $CFG->wwwroot . "mod/profile/add.php\" method=\"post\" >";
$body .= "<div class=\"widget\">\n";
$body .= "<h2>" . $widget['name'] . "</h2>";
$body .= "<p>" . $widget['description'] . "</p>";
function widget_move_after($widget, $display_order, $column)
{
$widget->display_order = $display_order + 1;
$widget->wcolumn = $column;
update_record('widgets', $widget);
widget_reorder($widget->owner, $widget->location, $widget->location_id, $widget->wcolumn);
}
