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<?php
/**
* Tidypics edit album action
*
*/
// Make sure we're logged in (send us to the front page if not)
if (!isloggedin()) forward();
// Get input data
$guid = (int) get_input('albumpost');
$title = get_input('albumtitle');
$body = get_input('albumbody');
$access = get_input('access_id');
$tags = get_input('albumtags');
$back_url = 'mod/tidypics/edit.php?file_guid=' . $guid;
// Make sure we actually have permission to edit
$album = get_entity($guid);
if ($album->canEdit())
{
// 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);
// Get owning user
$owner = get_entity($album->getOwner());
// edit access only if access is different from current
if ($album->access_id != $access)
{
$album->access_id = $access;
//get images from album and update access on image entities
$images = get_entities("object","image", $guid, '', 999, '', false);
foreach ($images as $im) {
$im->access_id = $access;
$im->save();
//new core updates all metadata access as well!
}
}
// Set its title and description appropriately
$album->title = $title;
$album->description = $body;
// Before we can set metadata, we need to save the image
if (!$album->save()) {
register_error(elgg_echo("album:error"));
$album->delete();
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.
$album->clearMetadata('tags');
if (is_array($tagarray)) {
$album->tags = $tagarray;
}
//if cover meta is sent from image save as metadata
if (get_input('cover') == elgg_echo('album:cover:yes')) {
$container = get_entity($album->container_guid);
$container->cover = $album->guid;
}
// Success message
system_message(elgg_echo("album:edited"));
// Remove the image cache
unset($_SESSION['albumtitle']);
unset($_SESSION['albumbody']);
unset($_SESSION['albumtags']);
// Forward to the main blog page
forward($album->getURL());
}
?>
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