Gazelle/classes/collages.class.php

<?
class Collages {
	public static function increase_subscriptions($CollageID) {
		$QueryID = G::$DB->get_query_id();
		G::$DB->query("
			UPDATE collages
			SET Subscribers = Subscribers + 1
			WHERE ID = '$CollageID'");
		G::$DB->set_query_id($QueryID);
	}

	public static function decrease_subscriptions($CollageID) {
		$QueryID = G::$DB->get_query_id();
		G::$DB->query("
			UPDATE collages
			SET Subscribers = IF(Subscribers < 1, 0, Subscribers - 1)
			WHERE ID = '$CollageID'");
		G::$DB->set_query_id($QueryID);
	}

	public static function create_personal_collage() {
		G::$DB->query("
			SELECT
				COUNT(ID)
			FROM collages
			WHERE UserID = '" . G::$LoggedUser['ID'] . "'
				AND CategoryID = '0'
				AND Deleted = '0'");
		list($CollageCount) = G::$DB->next_record();

		if ($CollageCount >= G::$LoggedUser['Permissions']['MaxCollages']) {
			// TODO: fix this, the query was for COUNT(ID), so I highly doubt that this works... - Y
			list($CollageID) = G::$DB->next_record();
			header('Location: collage.php?id='.$CollageID);
			die();
		}
		$NameStr = db_string(G::$LoggedUser['Username'] . "'s personal collage" . ($CollageCount > 0 ? ' no. ' . ($CollageCount + 1) : ''));
		$Description = db_string('Personal collage for ' . G::$LoggedUser['Username'] . '. The first 5 albums will appear on his or her [url=' . site_url() . 'user.php?id= ' . G::$LoggedUser['ID'] . ']profile[/url].');
		G::$DB->query("
			INSERT INTO collages
				(Name, Description, CategoryID, UserID)
			VALUES
				('$NameStr', '$Description', '0', " . G::$LoggedUser['ID'] . ")");
		$CollageID = G::$DB->inserted_id();
		header('Location: collage.php?id='.$CollageID);
		die();
	}
}