Foro de programación en PHP

Ayuda con Blog en Wordpress

Autor: JAZAAEG8986
Publicado: 04-1-2009 04:27 PM

Hola soy nuevo en el Foro tengo un problema tengo miblog en Wordpress, me instale una plantilla pero al momento de querer administrar mi cuenta me da el siguiente error:

Fatal error: Call to undefined function get_admin_page_title() in /home/aztekero/public_html/blog/wp-admin/admin-header.php on line 12

Este es el código de header php

<?php require_once get_template_directory()."/functions.php"; ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>

<meta name="generator" content="WordPress <?php bloginfo('version'); ?>" /> 
<meta http-equiv="Content-Type" content="<?php bloginfo('html_type'); ?>; charset=<?php bloginfo('charset'); ?>" />
<link rel="stylesheet" href="<?php bloginfo('stylesheet_url'); ?>" type="text/css" media="screen,projection" />
<link rel="alternate" type="application/rss+xml" title="RSS 2.0" href="<?php bloginfo('rss2_url'); ?>" />
<link rel="alternate" type="text/xml" title="RSS .92" href="<?php bloginfo('rss_url'); ?>" />
<link rel="alternate" type="application/atom+xml" title="Atom 0.3" href="<?php bloginfo('atom_url'); ?>" />
<link rel="pingback" href="<?php bloginfo('pingback_url'); ?>" />
<?php wp_head(); ?>

<title><?php bloginfo('name'); ?> <?php if ( is_single() ) { ?> » Blog Archive <?php } ?> <?php wp_title(); ?></title>

</head>

<body>

<div id="wrap">


<div id="header">

<h1 id="logo-text"><a href="<?php echo get_option('home'); ?>/"><?php bloginfo('name'); ?></a></h1>
<p>
<form class="search" method="get" action="<?php bloginfo('home'); ?>/">
<input class="textbox" type="text" value="<?php if (!($noresults)) { echo wp_specialchars($s, 1); } ?>" name="s" id="s" />
<input class="button" type="submit" id="searchsubmit" value="Search" />
</form>
</p>
</div>


<div id="menu">
<ul>
<li <?php if (is_home()) echo " id=\"current\""; ?>><a href="<?php echo get_settings('home'); ?>">Home</a></li>
<?php
$pages = BX_get_pages();
if ($pages) {
foreach ($pages as $page) {
$page_id = $page->ID;
$page_title = $page->post_title;
$page_name = $page->post_name;
if ($page_name == "archives") {
(is_page($page_id) || is_archive() || is_search() || is_single())?$selected = ' id="current"':$selected='';
echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">Archives</a></li>\n";
}
elseif($page_name == "about") {
(is_page($page_id))?$selected = ' id="current"':$selected='';
echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">About</a></li>\n";
}
elseif ($page_name == "contact") {
(is_page($page_id))?$selected = ' id="current"':$selected='';
echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">Contact</a></li>\n";
}
elseif ($page_name == "about_short") {/*ignore*/}
else {
(is_page($page_id))?$selected = ' id="current"':$selected='';
echo "<li".$selected."><a href=\"".get_page_link($page_id)."\">$page_title</a></li>\n";
}
}
}
?>
</ul>
</div>

SI ME PUEDEN AYUDAR POR FAVOR!

saludos