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<?php
/**
* Elgg blog: add post action
*
* @package ElggBlog
* @license http://www.gnu.org/licenses/old-licenses/gpl-2.0.html GNU Public License version 2
* @author Curverider Ltd <info@elgg.com>
* @copyright Curverider Ltd 2008
* @link http://elgg.org/
*/
// Make sure we're logged in (send us to the front page if not)
if (!isloggedin()) forward();
// Get input data
$title = get_input('albumtitle');
$body = get_input('albumbody');
$tags = get_input('albumtags');
$access = get_input('access_id');
$container_guid = get_input('container_guid', $_SESSION['user']->getGUID());
$back_url = 'pg/photos/new/' . get_entity($container_guid)->username;
// Cache to the session
$_SESSION['albumtitle'] = $title;
$_SESSION['albumbody'] = $body;
$_SESSION['albumtags'] = $tags;
// Convert string of tags into a preformatted array
$tagarray = string_to_tag_array($tags);
// Make sure the title / description aren't blank
if (empty($title) || empty($body)) {
register_error(elgg_echo("album:blank"));
forward(get_input('forward_url', $_SERVER['HTTP_REFERER'])); //failed, so forward to previous page
// Otherwise, save the blog post
} else {
// Initialise a new ElggObject
$album = new ElggObject();
// Tell the system it's an album
$album->subtype = "album";
// Set its owner to the current user
$album->container_guid = $container_guid;
$album->owner_guid = $_SESSION['user']->getGUID();
// For now, set its access to public (we'll add an access dropdown shortly)
$album->access_id = $access;
// Set its title and description appropriately
$album->title = $title;
$album->description = $body;
// Before we can set metadata, we need to save the blog post
if (!$album->save()) {
register_error(elgg_echo("album:error"));
forward(get_input('forward_url', $_SERVER['HTTP_REFERER'])); //failed, so forward to previous page
}
// Now let's add tags. We can pass an array directly to the object property! Easy.
if (is_array($tagarray)) {
$album->tags = $tagarray;
}
// Success message
system_message(elgg_echo("album:created"));
// Remove the blog post cache
unset($_SESSION['albumtitle']);
unset($_SESSION['albumbody']);
unset($_SESSION['albumtags']);
// Forward to the main blog page
forward("pg/photos/upload/" . $album->guid);
}
?>
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