Rollover Titel in Navigation ausschalten

<?php


/*
Plugin Name: Page Link Manager
Version: 0.2
Description: Adds admin panel to choose which pages appear in the site navigation.
Author: Garrett Murphey
Author URI: http://gmurphey.com/
Plugin URI: http://gmurphey.com/2006/10/05/wordpress-plugin-page-link-manager/
*/


$gdmAllPages = get_all_page_ids();


if (!get_option('gdm_excluded_pages'))
    gdm_page_links_activate();


function gdm_list_selected_pages($query = '') {
    wp_list_pages(gdm_page_links_rebuild_query($query));
}


function gdm_wswwpx_fold_page_list($query = '', $fullunfold = false) {
    wswwpx_fold_page_list(gdm_page_links_rebuild_query($query), $fullunfold);
}
function gdm_wp_pages_nav($query = '', $fullunfold = false) {
    wp_pages_nav(gdm_page_links_rebuild_query($query), $fullunfold);
}


function gdm_zelig_dropdown_pages($query = '', $fullunfold = false) {
    zelig_dropdown_pages(gdm_page_links_rebuild_query($query), $fullunfold);
}


function gdm_page_links_rebuild_query($query = '') {
    $excludedPages = get_option('gdm_excluded_pages');
    parse_str($query, $queryPieces);
    if (isset($queryPieces['exclude'])) {
        $manualExcludes = explode(',', $queryPieces['exclude']);
        foreach ($manualExcludes as $id)
            $excludedPages[] = $id;
        sort($excludedPages);
    }
    $queryPieces['exclude'] = implode(',', $excludedPages);
    $queryString = '';
    foreach ($queryPieces as $key => $value) {
        $queryString .= $key . '=' . $value . '&';
    }
    return rtrim($queryString, '&');
}


function gdm_page_links_management_form() {
    global $gdmAllPages;    
    $excludedPages = get_option('gdm_excluded_pages');
    ?>
    <div class="wrap">
    <h2>Manage Page Links</h2>
    <p><b>Note:</b> You must be using gdm_list_selected_pages() in place of wp_list_pages() for these settings to take effect.</p>
    <fieldset class="options">
    <legend>Select the Pages to Include in Site Navigation</legend>
    <form action="" method="post">
        <?php
        foreach ($gdmAllPages as $p) {
            $page = get_page($p);
            ?>
            <p><input type="checkbox" name="includedPages[]" value="<?php echo $page->ID; ?>"<?php if (!in_array($page->ID, $excludedPages)) { ?> checked<?php } ?> /> <?php echo $page->post_title; ?></p>
            <?php
        }
        ?>
        <input type="submit" name="gdm_submit" value="Update Navigation" />
    </form>
    </fieldset>
    </div>
    <?php
}


function gdm_page_links_page_edit_form() {
    global $post_ID;
    $excludedPages = get_option('gdm_excluded_pages');
    
    ?><legend>Page Navigation</legend><p><input type="checkbox" name="gdmIncludePage"<?php if (!empty($post_ID)) { if (!in_array($post_ID, $excludedPages)) { ?>checked<?php } } else { ?>checked<?php } ?> /> Include Page in Site Navigation</p><?php
}


function gdm_page_links_page_edit_submit($id) {
    $excludedPages = get_option('gdm_excluded_pages');
    if (($_POST['post_status'] == 'static') && ($_POST['gdmIncludePage'] != 'on')) {
        $excludedPages[] = $id;
        update_option('gdm_excluded_pages', $excludedPages);
    } elseif (($_POST['post_status'] == 'static') && ($_POST['gdmIncludePage'] == 'on')) {
        if (in_array($id, $excludedPages)) {
            update_option('gdm_excluded_pages', array_diff($excludedPages, array($id)));
        }
    }
}


function gdm_page_links_management() {
    global $gdmAllPages;
    if (empty($_POST['gdm_submit'])) {
        gdm_page_links_management_form();
    } else {
        $excludedPages = array_diff($gdmAllPages, $_POST['includedPages']);
        update_option('gdm_excluded_pages', $excludedPages);
        ?><div id="message" class="updated fade"><p><strong>Page Links Updated.</strong></p></div><?php
        gdm_page_links_management_form();
    }
}


function gdm_page_links_page_edit() {
    gdm_page_links_page_edit_form();
}


function gdm_add_admin_pages() {
    add_management_page('Page Links', 'Page Links', 5, __FILE__, 'gdm_page_links_management');
}


function gdm_page_links_activate() {
    if (!get_option('gdm_excluded_pages'))
        add_option('gdm_excluded_pages', array());
}


function gdm_page_links_deactivate() {
    delete_option('gdm_excluded_pages');
}


function gdm_is_excluded_page($id) {
    return in_array($id, get_option('gdm_excluded_pages'));
}


function gdm_get_excluded_pages() {
    return get_option('gdm_excluded_pages');
}


add_action('admin_menu', 'gdm_add_admin_pages');
add_action('edit_page_form', 'gdm_page_links_page_edit');
add_action('edit_post', 'gdm_page_links_page_edit_submit');
add_action('save_post', 'gdm_page_links_page_edit_submit');
add_action('publish_post', 'gdm_page_links_page_edit_submit');
add_action('activate_page_links_manager.php', 'gdm_page_links_activate');
add_action('deactivate_page_links_manager.php', 'gdm_page_links_deactivate');


?>