<?php defined("SYSPATH") or die("No direct script access.");
/**
 * Gallery - a web based photo album viewer and editor
 * Copyright (C) 2000-2012 Bharat Mediratta
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or (at
 * your option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA  02110-1301, USA.
 */
class author_block_Core {
	static function get_site_list() {
    	return array("author" => t("Author"));
	}
	
	static function get($block_id, $theme) {
		$item = $theme->item;
		if ($block_id != 'author' || $item->is_album() ) { 
			return '';
		}
		$record = db::build()
				->select("author")
				->from("author_records")
				->where("item_id", "=", $item->id)
				->execute()
				->current();
		
		$byline = $record->author;
		if ($byline == '') {
			$byline = author::fix($item);
		}
		
		$block = new Block();
		$block->content = new View("author_block.html");
		$block->content->author = $byline;
		
		return $block;
	}
}