<?php

//require_once ('lib/tikilib.php');

//require_once ('tiki-setup.php');
require_once ("lib/copyrights/copyrightslib.php");

// Insert copyright notices
// Usage:
// {COPYRIGHT()}
// text
// ~title~ &copy; ~year~ ; ~authors~
// text
// {COPYRIGHT}
function wikiplugin_copyright_help() {
	return tra("Insert copyright notices").":<br />~np~{COPYRIGHT()}~title~~year~~authors~".tra("text")."{COPYRIGHT}~/np~";
}

function wikiplugin_copyright($data, $params) {
	global $dbTiki;

	$copyrightslib = new CopyrightsLib($dbTiki);

	if (!isset($_REQUEST['copyrightpage'])) {
		return '';
	}

	//extract($params);
	$result = '';

	$copyrights = $copyrightslib->list_copyrights($_REQUEST['copyrightpage']);

	for ($i = 0; $i < $copyrights['cant']; $i++) {
		$notice = str_replace("~title~", $copyrights['data'][$i]['title'], $data);

		$notice = str_replace("~year~", $copyrights['data'][$i]['year'], $notice);
		$notice = str_replace("~authors~", $copyrights['data'][$i]['authors'], $notice);
		$result = $result . $notice;
	}

	global $tiki_p_edit_copyrights;

	if ((isset($tiki_p_edit_copyrights)) && ($tiki_p_edit_copyrights == 'y')) {
		$result = $result . "\n<a href=\"copyrights.php?page=" . $_REQUEST['copyrightpage'] . "\">Edit copyrights</a> for ((" . $_REQUEST['copyrightpage'] . "))\n";
	}

	return $result;
}

?>
