Probleme mit exec-php - Parse error

<?php 
 
/*
* The addAddress function will take an address and find the Lat and Log points for it.
*/
addAddress(‘301 Main St., Baton Rouge, LA 70801′);
/*
* The show map function displays the map.
*/
showMap();
?>

<?php
/*
Plugin Name: Exec-PHP
Plugin URI: http://www.soeren-weber.net/post/2005/08/18/50/
Description: Allows &lt;?PHP ?&gt; or [?php ?] tags inside of your posts to execute PHP code. For WP 2.0 you can restrict PHP execution by assigning the role exec_php which is assigned by default to the administrators and editors role.
Version: 2.0
Author: S&ouml;ren Weber
Author URI: http://soeren-weber.net
*/
/* Remarks:
In WP 2.0 post authors can do the following related to their assigned capabilities:
cap write/edit PHP with write/edit PHP with execute PHP
[?php ?] tags <?php ?> tags
================= =================== =================== ===========
exec_php X
unfiltered_html X X
<none from above> X
*/
define('EXECPHP_VERSION', '2.0');
define('EXECPHP_CAP', 'exec_php');
function execphp_fix_tag($match)
{
// replacing WPs strange PHP tag handling with a functioning tag pair
$output = '<?php'. $match[2]. '?>';
return $output;
}
function execphp_eval_php($content)
{
// for debugging also group unimportant components with ()
// to check them with a print_r($matches)
$pattern = '/'.
'(?:(?:<)|(\[))[\s]*\?php'. // the opening of the <?php or [?php tag
'(((([\'\"])([^\\\5]|\\.)*?\5)|(.*?))*)'. // ignore content of PHP quoted strings
'\?(?(1)\]|>)'. // the closing ? > or ?] tag
'/is';
$content = preg_replace_callback($pattern, 'execphp_fix_tag', $content);
// to be compatible with older PHP4 installations
// don't use fancy ob_XXX shortcut functions
ob_start();
eval(" ?> $content <?php ");
$output = ob_get_contents();
ob_end_clean();
return $output;
}
function execphp_restricted_eval_php($content)
{
global $post;
if (!isset($post) || !isset($post->post_author))
return $content;
$poster = new WP_User($post->post_author);
if (!$poster->has_cap(EXECPHP_CAP))
return $content;
return execphp_eval_php($content);
}
// --------------------------------------------------------------------------
// activating and installing the plugin
// --------------------------------------------------------------------------
function execphp_install_cap()
{
global $wp_roles;
// if there is at least one role with the EXECPHP_CAP capability, then
// the plugin was previously been installed and we must not do
// anything; don't rely that the cap is attachted to the same roles
// as during installation because this could already be changed
// by the administrator
foreach($wp_roles->role_objects as $role)
{
if ($role->has_cap(EXECPHP_CAP))
return;
}
$role = get_role('administrator');
if ($role !== NULL)
$role->add_cap(EXECPHP_CAP);
$role = get_role('editor');
if ($role !== NULL)
$role->add_cap(EXECPHP_CAP);
}
function execphp_activate_1_x()
{
add_filter('the_content', 'execphp_eval_php', 1);
}
function execphp_activate()
{
add_action('admin_menu', 'execphp_install_cap');
add_filter('the_content', 'execphp_restricted_eval_php', 1);
}
function execphp_init()
{
global $wp_version;
if (substr($wp_version, 0, 2) == "1.")
execphp_activate_1_x();
else
execphp_activate();
}
add_filter('init', 'execphp_init');
?>