WordPress 3.9-scripts
[autoinstalls/wordpress.git] / wp-admin / admin-functions.php
index 3a4c3a0b60999b3483a77a267f5c46068bb5cacd..11bd30cd19d2ed3bfe77988a9736b52b92b46561 100644 (file)
 <?php
-
-// Creates a new post from the "Write Post" form using $_POST information.
-function write_post() {
-       global $user_ID;
-
-       if (!current_user_can('edit_posts'))
-               die(__('You are not allowed to create posts or drafts on this blog.'));
-
-       // Rename.
-       $_POST['post_content'] = $_POST['content'];
-       $_POST['post_excerpt'] = $_POST['excerpt'];
-       $_POST['post_parent'] = $_POST['parent_id'];
-       $_POST['to_ping'] = $_POST['trackback_url'];
-
-       if (!empty ($_POST['post_author_override'])) {
-               $_POST['post_author'] = (int) $_POST['post_author_override'];
-       } else
-               if (!empty ($_POST['post_author'])) {
-                       $_POST['post_author'] = (int) $_POST['post_author'];
-               } else {
-                       $_POST['post_author'] = (int) $_POST['user_ID'];
-               }
-
-       if (($_POST['post_author'] != $_POST['user_ID']) && !current_user_can('edit_others_posts'))
-               die(__('You cannot post as this user.'));
-
-       // What to do based on which button they pressed
-       if ('' != $_POST['saveasdraft'])
-               $_POST['post_status'] = 'draft';
-       if ('' != $_POST['saveasprivate'])
-               $_POST['post_status'] = 'private';
-       if ('' != $_POST['publish'])
-               $_POST['post_status'] = 'publish';
-       if ('' != $_POST['advanced'])
-               $_POST['post_status'] = 'draft';
-       if ('' != $_POST['savepage'])
-               $_POST['post_status'] = 'static';
-
-       if ('publish' == $_POST['post_status'] && !current_user_can('publish_posts'))
-               $_POST['post_status'] = 'draft';
-
-       if ('static' == $_POST['post_status'] && !current_user_can('edit_pages'))
-               die(__('This user cannot edit pages.'));
-
-       if (!isset ($_POST['comment_status']))
-               $_POST['comment_status'] = 'closed';
-
-       if (!isset ($_POST['ping_status']))
-               $_POST['ping_status'] = 'closed';
-
-       if (!empty ($_POST['edit_date'])) {
-               $aa = $_POST['aa'];
-               $mm = $_POST['mm'];
-               $jj = $_POST['jj'];
-               $hh = $_POST['hh'];
-               $mn = $_POST['mn'];
-               $ss = $_POST['ss'];
-               $jj = ($jj > 31) ? 31 : $jj;
-               $hh = ($hh > 23) ? $hh -24 : $hh;
-               $mn = ($mn > 59) ? $mn -60 : $mn;
-               $ss = ($ss > 59) ? $ss -60 : $ss;
-               $_POST['post_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
-               $_POST['post_date_gmt'] = get_gmt_from_date("$aa-$mm-$jj $hh:$mn:$ss");
-       }
-
-       // Create the post.
-       $post_ID = wp_insert_post($_POST);
-       add_meta($post_ID);
-
-       // Reunite any orphaned attachments with their parent
-       if ( $_POST['temp_ID'] )
-               relocate_children($_POST['temp_ID'], $post_ID);
-
-       // Now that we have an ID we can fix any attachment anchor hrefs
-       fix_attachment_links($post_ID);
-
-       return $post_ID;
-}
-
-// Move child posts to a new parent
-function relocate_children($old_ID, $new_ID) {
-       global $wpdb;
-       $old_ID = (int) $old_ID;
-       $new_ID = (int) $new_ID;
-       return $wpdb->query("UPDATE $wpdb->posts SET post_parent = $new_ID WHERE post_parent = $old_ID");
-}
-
-// Replace hrefs of attachment anchors with up-to-date permalinks.
-function fix_attachment_links($post_ID) {
-       global $wp_rewrite;
-
-       $post = & get_post($post_ID, ARRAY_A);
-
-       $search = "#<a[^>]+rel=('|\")[^'\"]*attachment[^>]*>#ie";
-
-       // See if we have any rel="attachment" links
-       if ( 0 == preg_match_all($search, $post['post_content'], $anchor_matches, PREG_PATTERN_ORDER) )
-               return;
-
-       $i = 0;
-       $search = "# id=(\"|')p(\d+)\\1#i";
-       foreach ( $anchor_matches[0] as $anchor ) {
-               if ( 0 == preg_match($search, $anchor, $id_matches) )
-                       continue;
-
-               $id = $id_matches[2];
-
-               // While we have the attachment ID, let's adopt any orphans.
-               $attachment = & get_post($id, ARRAY_A);
-               if ( ! empty($attachment) && ! is_object(get_post($attachment['post_parent'])) ) {
-                       $attachment['post_parent'] = $post_ID;
-                       // Escape data pulled from DB.
-                       $attachment = add_magic_quotes($attachment);
-                       wp_update_post($attachment);
-               }
-
-               $post_search[$i] = $anchor;
-               $post_replace[$i] = preg_replace("#href=(\"|')[^'\"]*\\1#e", "stripslashes('href=\\1').get_attachment_link($id).stripslashes('\\1')", $anchor);
-               ++$i;
-       }
-
-       $post['post_content'] = str_replace($post_search, $post_replace, $post['post_content']);
-
-       // Escape data pulled from DB.
-       $post = add_magic_quotes($post);
-
-       return wp_update_post($post);
-}
-
-// Update an existing post with values provided in $_POST.
-function edit_post() {
-       global $user_ID;
-
-       $post_ID = (int) $_POST['post_ID'];
-
-       if (!current_user_can('edit_post', $post_ID))
-               die(__('You are not allowed to edit this post.'));
-
-       // Rename.
-       $_POST['ID'] = (int) $_POST['post_ID'];
-       $_POST['post_content'] = $_POST['content'];
-       $_POST['post_excerpt'] = $_POST['excerpt'];
-       $_POST['post_parent'] = $_POST['parent_id'];
-       $_POST['to_ping'] = $_POST['trackback_url'];
-
-       if (!empty ($_POST['post_author_override'])) {
-               $_POST['post_author'] = (int) $_POST['post_author_override'];
-       } else
-               if (!empty ($_POST['post_author'])) {
-                       $_POST['post_author'] = (int) $_POST['post_author'];
-               } else {
-                       $_POST['post_author'] = (int) $_POST['user_ID'];
-               }
-
-       if (($_POST['post_author'] != $_POST['user_ID']) && !current_user_can('edit_others_posts'))
-               die(__('You cannot post as this user.'));
-
-       // What to do based on which button they pressed
-       if ('' != $_POST['saveasdraft'])
-               $_POST['post_status'] = 'draft';
-       if ('' != $_POST['saveasprivate'])
-               $_POST['post_status'] = 'private';
-       if ('' != $_POST['publish'])
-               $_POST['post_status'] = 'publish';
-       if ('' != $_POST['advanced'])
-               $_POST['post_status'] = 'draft';
-       if ('' != $_POST['savepage'])
-               $_POST['post_status'] = 'static';
-
-       if ('publish' == $_POST['post_status'] && !current_user_can('publish_posts'))
-               $_POST['post_status'] = 'draft';
-
-       if ('static' == $_POST['post_status'] && !current_user_can('edit_pages'))
-               die(__('This user cannot edit pages.'));
-
-       if (!isset ($_POST['comment_status']))
-               $_POST['comment_status'] = 'closed';
-
-       if (!isset ($_POST['ping_status']))
-               $_POST['ping_status'] = 'closed';
-
-       if (!empty ($_POST['edit_date'])) {
-               $aa = $_POST['aa'];
-               $mm = $_POST['mm'];
-               $jj = $_POST['jj'];
-               $hh = $_POST['hh'];
-               $mn = $_POST['mn'];
-               $ss = $_POST['ss'];
-               $jj = ($jj > 31) ? 31 : $jj;
-               $hh = ($hh > 23) ? $hh -24 : $hh;
-               $mn = ($mn > 59) ? $mn -60 : $mn;
-               $ss = ($ss > 59) ? $ss -60 : $ss;
-               $_POST['post_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
-               $_POST['post_date_gmt'] = get_gmt_from_date("$aa-$mm-$jj $hh:$mn:$ss");
-       }
-
-       // Meta Stuff
-       if ($_POST['meta']) {
-               foreach ($_POST['meta'] as $key => $value)
-                       update_meta($key, $value['key'], $value['value']);
-       }
-       
-       if ($_POST['deletemeta']) {
-               foreach ($_POST['deletemeta'] as $key => $value)
-                       delete_meta($key);
-       }
-
-       add_meta($post_ID);
-
-       wp_update_post($_POST);
-
-       // Now that we have an ID we can fix any attachment anchor hrefs
-       fix_attachment_links($post_ID);
-
-       return $post_ID;
-}
-
-function edit_comment() {
-       global $user_ID;
-
-       $comment_ID = (int) $_POST['comment_ID'];
-       $comment_post_ID = (int) $_POST['comment_post_ID'];
-
-       if (!current_user_can('edit_post', $comment_post_ID))
-               die(__('You are not allowed to edit comments on this post, so you cannot edit this comment.'));
-
-       $_POST['comment_author'] = $_POST['newcomment_author'];
-       $_POST['comment_author_email'] = $_POST['newcomment_author_email'];
-       $_POST['comment_author_url'] = $_POST['newcomment_author_url'];
-       $_POST['comment_approved'] = $_POST['comment_status'];
-       $_POST['comment_content'] = $_POST['content'];
-       $_POST['comment_ID'] = (int) $_POST['comment_ID'];
-
-       if (!empty ($_POST['edit_date'])) {
-               $aa = $_POST['aa'];
-               $mm = $_POST['mm'];
-               $jj = $_POST['jj'];
-               $hh = $_POST['hh'];
-               $mn = $_POST['mn'];
-               $ss = $_POST['ss'];
-               $jj = ($jj > 31) ? 31 : $jj;
-               $hh = ($hh > 23) ? $hh -24 : $hh;
-               $mn = ($mn > 59) ? $mn -60 : $mn;
-               $ss = ($ss > 59) ? $ss -60 : $ss;
-               $_POST['comment_date'] = "$aa-$mm-$jj $hh:$mn:$ss";
-       }
-
-       wp_update_comment($_POST);
-}
-
-// Get an existing post and format it for editing.
-function get_post_to_edit($id) {
-       global $richedit;
-       $richedit = ( 'true' == get_user_option('rich_editing') ) ? true : false;
-
-       $post = get_post($id);
-
-       $post->post_content = format_to_edit($post->post_content, $richedit);
-       $post->post_content = apply_filters('content_edit_pre', $post->post_content);
-
-       $post->post_excerpt = format_to_edit($post->post_excerpt);
-       $post->post_excerpt = apply_filters('excerpt_edit_pre', $post->post_excerpt);
-
-       $post->post_title = format_to_edit($post->post_title);
-       $post->post_title = apply_filters('title_edit_pre', $post->post_title);
-
-       if ($post->post_status == 'static')
-               $post->page_template = get_post_meta($id, '_wp_page_template', true);
-
-       return $post;
-}
-
-// Default post information to use when populating the "Write Post" form.
-function get_default_post_to_edit() {
-       if ( !empty($_REQUEST['post_title']) )
-               $post_title = wp_specialchars(stripslashes($_REQUEST['post_title']));
-       else if ( !empty($_REQUEST['popuptitle']) ) {
-               $post_title = wp_specialchars(stripslashes($_REQUEST['popuptitle']));
-               $post_title = funky_javascript_fix($post_title);
-       } else {
-               $post_title = '';
-       }
-
-       if ( !empty($_REQUEST['content']) )
-               $post_content = wp_specialchars(stripslashes($_REQUEST['content']));
-       else if ( !empty($post_title) ) {
-               $text       = wp_specialchars(stripslashes(urldecode($_REQUEST['text'])));
-               $text       = funky_javascript_fix($text);
-               $popupurl   = wp_specialchars($_REQUEST['popupurl']);
-        $post_content = '<a href="'.$popupurl.'">'.$post_title.'</a>'."\n$text";
-    }
-
-       if ( !empty($_REQUEST['excerpt']) )
-               $post_excerpt = wp_specialchars(stripslashes($_REQUEST['excerpt']));
-       else
-               $post_excerpt = '';
-
-       $post->post_status = 'draft';
-       $post->comment_status = get_settings('default_comment_status');
-       $post->ping_status = get_settings('default_ping_status');
-       $post->post_pingback = get_settings('default_pingback_flag');
-       $post->post_category = get_settings('default_category');
-       $post->post_content = apply_filters('default_content', $post_content);
-       $post->post_title = apply_filters('default_title', $post_title);
-       $post->post_excerpt = apply_filters('default_excerpt', $post_excerpt);
-       $post->page_template = 'default';
-       $post->post_parent = 0;
-       $post->menu_order = 0;
-
-       return $post;
-}
-
-function get_comment_to_edit($id) {
-       global $richedit;
-       $richedit = ( 'true' == get_user_option('rich_editing') ) ? true : false;
-
-       $comment = get_comment($id);
-
-       $comment->comment_content = format_to_edit($comment->comment_content, $richedit);
-       $comment->comment_content = apply_filters('comment_edit_pre', $comment->comment_content);
-
-       $comment->comment_author = format_to_edit($comment->comment_author);
-       $comment->comment_author_email = format_to_edit($comment->comment_author_email);
-       $comment->comment_author_url = format_to_edit($comment->comment_author_url);
-
-       return $comment;
-}
-
-function get_category_to_edit($id) {
-       $category = get_category($id);
-
-       return $category;
-}
-
-// Creates a new user from the "Users" form using $_POST information.
-
-function add_user() {
-       return edit_user();
-}
-
-function edit_user($user_id = 0) {
-       global $current_user, $wp_roles, $wpdb;
-
-       if ($user_id != 0) {
-               $update = true;
-               $user->ID = $user_id;
-               $userdata = get_userdata($user_id);
-               $user->user_login = $wpdb->escape($userdata->user_login);
-       } else {
-               $update = false;
-               $user = '';
-       }
-
-       if (isset ($_POST['user_login']))
-               $user->user_login = wp_specialchars(trim($_POST['user_login']));
-
-       $pass1 = $pass2 = '';
-       if (isset ($_POST['pass1']))
-               $pass1 = $_POST['pass1'];
-       if (isset ($_POST['pass2']))
-               $pass2 = $_POST['pass2'];
-
-       if (isset ($_POST['role']) && current_user_can('edit_users')) {
-               if($user_id != $current_user->id || $wp_roles->role_objects[$_POST['role']]->has_cap('edit_users'))
-                       $user->role = $_POST['role'];
-       }
-
-       if (isset ($_POST['email']))
-               $user->user_email = wp_specialchars(trim($_POST['email']));
-       if (isset ($_POST['url'])) {
-               $user->user_url = wp_specialchars(trim($_POST['url']));
-               $user->user_url = preg_match('/^(https?|ftps?|mailto|news|gopher):/is', $user->user_url) ? $user->user_url : 'http://'.$user->user_url;
-       }
-       if (isset ($_POST['first_name']))
-               $user->first_name = wp_specialchars(trim($_POST['first_name']));
-       if (isset ($_POST['last_name']))
-               $user->last_name = wp_specialchars(trim($_POST['last_name']));
-       if (isset ($_POST['nickname']))
-               $user->nickname = wp_specialchars(trim($_POST['nickname']));
-       if (isset ($_POST['display_name']))
-               $user->display_name = wp_specialchars(trim($_POST['display_name']));
-       if (isset ($_POST['description']))
-               $user->description = wp_specialchars(trim($_POST['description']));
-       if (isset ($_POST['jabber']))
-               $user->jabber = wp_specialchars(trim($_POST['jabber']));
-       if (isset ($_POST['aim']))
-               $user->aim = wp_specialchars(trim($_POST['aim']));
-       if (isset ($_POST['yim']))
-               $user->yim = wp_specialchars(trim($_POST['yim']));
-
-       $errors = array ();
-
-       /* checking that username has been typed */
-       if ($user->user_login == '')
-               $errors['user_login'] = __('<strong>ERROR</strong>: Please enter a username.');
-
-       /* checking the password has been typed twice */
-       do_action('check_passwords', array ($user->user_login, & $pass1, & $pass2));
-
-       if (!$update) {
-               if ($pass1 == '' || $pass2 == '')
-                       $errors['pass'] = __('<strong>ERROR</strong>: Please enter your password twice.');
-       } else {
-               if ((empty ($pass1) && !empty ($pass2)) || (empty ($pass2) && !empty ($pass1)))
-                       $errors['pass'] = __("<strong>ERROR</strong>: you typed your new password only once.");
-       }
-
-       /* Check for "\" in password */
-       if( strpos( " ".$pass1, "\\" ) )
-               $errors['pass'] = __('<strong>ERROR</strong>: Passwords may not contain the character "\\".');
-
-       /* checking the password has been typed twice the same */
-       if ($pass1 != $pass2)
-               $errors['pass'] = __('<strong>ERROR</strong>: Please type the same password in the two password fields.');
-
-       if (!empty ($pass1))
-               $user->user_pass = $pass1;
-
-       if ( !validate_username($user->user_login) )
-               $errors['user_login'] = __('<strong>ERROR</strong>: This username is invalid.  Please enter a valid username.');
-
-       if (!$update && username_exists($user->user_login))
-               $errors['user_login'] = __('<strong>ERROR</strong>: This username is already registered, please choose another one.');
-
-       /* checking e-mail address */
-       if (empty ($user->user_email)) {
-               $errors['user_email'] = __("<strong>ERROR</strong>: please type an e-mail address");
-       } else
-               if (!is_email($user->user_email)) {
-                       $errors['user_email'] = __("<strong>ERROR</strong>: the email address isn't correct");
-               }
-
-       if (count($errors) != 0)
-               return $errors;
-
-       if ($update) {
-               $user_id = wp_update_user(get_object_vars($user));
-       } else {
-               $user_id = wp_insert_user(get_object_vars($user));
-               wp_new_user_notification($user_id);
-       }
-
-       return $errors;
-}
-
-
-function get_link_to_edit($link_id) {
-       $link = get_link($link_id);
-       
-       $link->link_url = wp_specialchars($link->link_url, 1);
-       $link->link_name = wp_specialchars($link->link_name, 1);
-       $link->link_description = wp_specialchars($link->link_description);
-       $link->link_notes = wp_specialchars($link->link_notes);
-       $link->link_rss = wp_specialchars($link->link_rss);
-       
-       return $link;
-}
-
-function get_default_link_to_edit() {
-       if ( isset($_GET['linkurl']) )
-               $link->link_url = wp_specialchars($_GET['linkurl'], 1);
-       else
-               $link->link_url = '';
-       
-       if ( isset($_GET['name']) )
-               $link->link_name = wp_specialchars($_GET['name'], 1);
-       else
-               $link->link_name = '';
-               
-       return $link;
-}
-
-function add_link() {
-       return edit_link();     
-}
-
-function edit_link($link_id = '') {
-       if (!current_user_can('manage_links'))
-               die(__("Cheatin' uh ?"));
-
-       $_POST['link_url'] = wp_specialchars($_POST['link_url']);
-       $_POST['link_url'] = preg_match('/^(https?|ftps?|mailto|news|gopher):/is', $_POST['link_url']) ? $_POST['link_url'] : 'http://' . $_POST['link_url'];
-       $_POST['link_name'] = wp_specialchars($_POST['link_name']);
-       $_POST['link_image'] = wp_specialchars($_POST['link_image']);
-       $_POST['link_rss'] = wp_specialchars($_POST['link_rss']);
-       $auto_toggle = get_autotoggle($_POST['link_category']);
-       
-       // if we are in an auto toggle category and this one is visible then we
-       // need to make the others invisible before we add this new one.
-       // FIXME Add category toggle func.
-       //if (($auto_toggle == 'Y') && ($link_visible == 'Y')) {
-       //      $wpdb->query("UPDATE $wpdb->links set link_visible = 'N' WHERE link_category = $link_category");
-       //}
-
-       if ( !empty($link_id) ) {
-               $_POST['link_id'] = $link_id;
-               return wp_update_link($_POST);
-       } else {
-               return wp_insert_link($_POST);
-       }
-}
-
-function url_shorten($url) {
-       $short_url = str_replace('http://', '', stripslashes($url));
-       $short_url = str_replace('www.', '', $short_url);
-       if ('/' == substr($short_url, -1))
-               $short_url = substr($short_url, 0, -1);
-       if (strlen($short_url) > 35)
-               $short_url = substr($short_url, 0, 32).'...';
-       return $short_url;
-}
-
-function selected($selected, $current) {
-       if ($selected == $current)
-               echo ' selected="selected"';
-}
-
-function checked($checked, $current) {
-       if ($checked == $current)
-               echo ' checked="checked"';
-}
-
-function return_categories_list($parent = 0) {
-       global $wpdb;
-       return $wpdb->get_col("SELECT cat_ID FROM $wpdb->categories WHERE category_parent = $parent ORDER BY category_count DESC");
-}
-
-function sort_cats($cat1, $cat2) {
-       return strcasecmp($cat1['cat_name'], $cat2['cat_name']);
-}
-
-function get_nested_categories($default = 0, $parent = 0) {
-       global $post_ID, $mode, $wpdb;
-
-       if ($post_ID) {
-               $checked_categories = $wpdb->get_col("
-                    SELECT category_id
-                    FROM $wpdb->categories, $wpdb->post2cat
-                    WHERE $wpdb->post2cat.category_id = cat_ID AND $wpdb->post2cat.post_id = '$post_ID'
-                    ");
-
-               if (count($checked_categories) == 0) {
-                       // No selected categories, strange
-                       $checked_categories[] = $default;
-               }
-
-       } else {
-               $checked_categories[] = $default;
-       }
-
-       $cats = return_categories_list($parent);
-       $result = array ();
-
-       if (is_array($cats)) {
-               foreach ($cats as $cat) {
-                       $result[$cat]['children'] = get_nested_categories($default, $cat);
-                       $result[$cat]['cat_ID'] = $cat;
-                       $result[$cat]['checked'] = in_array($cat, $checked_categories);
-                       $result[$cat]['cat_name'] = get_the_category_by_ID($cat);
-               }
-       }
-       
-       usort($result, 'sort_cats');
-
-       return $result;
-}
-
-function write_nested_categories($categories) {
-       foreach ($categories as $category) {
-               echo '<label for="category-', $category['cat_ID'], '" class="selectit"><input value="', $category['cat_ID'], '" type="checkbox" name="post_category[]" id="category-', $category['cat_ID'], '"', ($category['checked'] ? ' checked="checked"' : ""), '/> ', wp_specialchars($category['cat_name']), "</label>\n";
-
-               if (isset ($category['children'])) {
-                       echo "\n<span class='cat-nest'>\n";
-                       write_nested_categories($category['children']);
-                       echo "</span>\n";
-               }
-       }
-}
-
-function dropdown_categories($default = 0) {
-       write_nested_categories(get_nested_categories($default));
-}
-
-// Dandy new recursive multiple category stuff.
-function cat_rows($parent = 0, $level = 0, $categories = 0) {
-       global $wpdb, $class;
-
-       if (!$categories)
-               $categories = $wpdb->get_results("SELECT * FROM $wpdb->categories ORDER BY cat_name");
-
-       if ($categories) {
-               foreach ($categories as $category) {
-                       if ($category->category_parent == $parent) {
-                               $category->cat_name = wp_specialchars($category->cat_name);
-                               $pad = str_repeat('&#8212; ', $level);
-                               if ( current_user_can('manage_categories') ) {
-                                       $edit = "<a href='categories.php?action=edit&amp;cat_ID=$category->cat_ID' class='edit'>".__('Edit')."</a></td>";
-                                       $default_cat_id = get_option('default_category');
-
-                                       if ($category->cat_ID != $default_cat_id)
-                                               $edit .= "<td><a href='" . wp_nonce_url("categories.php?action=delete&amp;cat_ID=$category->cat_ID", 'delete-category_' . $category->cat_ID ) . "' onclick=\"return deleteSomething( 'cat', $category->cat_ID, '" . sprintf(__("You are about to delete the category &quot;%s&quot;.  All of its posts will go to the default category.\\n&quot;OK&quot; to delete, &quot;Cancel&quot; to stop."), js_escape($category->cat_name))."' );\" class='delete'>".__('Delete')."</a>";
-                                       else
-                                               $edit .= "<td style='text-align:center'>".__("Default");
-                               }
-                               else
-                                       $edit = '';
-
-                               $class = ('alternate' == $class) ? '' : 'alternate';
-                               echo "<tr id='cat-$category->cat_ID' class='$class'><th scope='row'>$category->cat_ID</th><td>$pad $category->cat_name</td>
-                                                               <td>$category->category_description</td>
-                                                               <td>$category->category_count</td>
-                                                               <td>$edit</td>
-                                                               </tr>";
-                               cat_rows($category->cat_ID, $level +1, $categories);
-                       }
-               }
-       } else {
-               return false;
-       }
-}
-
-function page_rows($parent = 0, $level = 0, $pages = 0) {
-       global $wpdb, $class, $post;
-       if (!$pages)
-               $pages = $wpdb->get_results("SELECT * FROM $wpdb->posts WHERE post_status = 'static' ORDER BY menu_order");
-
-       if ($pages) {
-               foreach ($pages as $post) {
-                       start_wp();
-                       if ($post->post_parent == $parent) {
-                               $post->post_title = wp_specialchars($post->post_title);
-                               $pad = str_repeat('&#8212; ', $level);
-                               $id = $post->ID;
-                               $class = ('alternate' == $class) ? '' : 'alternate';
-?>
-  <tr id='page-<?php echo $id; ?>' class='<?php echo $class; ?>'> 
-    <th scope="row"><?php echo $post->ID; ?></th> 
-    <td>
-      <?php echo $pad; ?><?php the_title() ?> 
-    </td> 
-    <td><?php the_author() ?></td>
-    <td><?php echo mysql2date('Y-m-d g:i a', $post->post_modified); ?></td> 
-       <td><a href="<?php the_permalink(); ?>" rel="permalink" class="edit"><?php _e('View'); ?></a></td>
-    <td><?php if ( current_user_can('edit_pages') ) { echo "<a href='post.php?action=edit&amp;post=$id' class='edit'>" . __('Edit') . "</a>"; } ?></td> 
-    <td><?php if ( current_user_can('edit_pages') ) { echo "<a href='" . wp_nonce_url("post.php?action=delete&amp;post=$id", 'delete-post_' . $id) .  "' class='delete' onclick=\"return deleteSomething( 'page', " . $id . ", '" . sprintf(__("You are about to delete the &quot;%s&quot; page.\\n&quot;OK&quot; to delete, &quot;Cancel&quot; to stop."), js_escape(get_the_title()) ) . "' );\">" . __('Delete') . "</a>"; } ?></td> 
-  </tr> 
-
-<?php
-
-                               page_rows($id, $level +1, $pages);
-                       }
-               }
-       } else {
-               return false;
-       }
-}
-
-function wp_dropdown_cats($currentcat = 0, $currentparent = 0, $parent = 0, $level = 0, $categories = 0) {
-       global $wpdb, $bgcolor;
-       if (!$categories) {
-               $categories = $wpdb->get_results("SELECT * FROM $wpdb->categories ORDER BY cat_name");
-       }
-       if ($categories) {
-               foreach ($categories as $category) {
-                       if ($currentcat != $category->cat_ID && $parent == $category->category_parent) {
-                               $count = $wpdb->get_var("SELECT COUNT(post_id) FROM $wpdb->post2cat WHERE category_id = $category->cat_ID");
-                               $pad = str_repeat('&#8211; ', $level);
-                               $category->cat_name = wp_specialchars($category->cat_name);
-                               echo "\n\t<option value='$category->cat_ID'";
-                               if ($currentparent == $category->cat_ID)
-                                       echo " selected='selected'";
-                               echo ">$pad$category->cat_name</option>";
-                               wp_dropdown_cats($currentcat, $currentparent, $category->cat_ID, $level +1, $categories);
-                       }
-               }
-       } else {
-               return false;
-       }
-}
-
-function link_category_dropdown($fieldname, $selected = 0) {
-       global $wpdb;
-       
-       $results = $wpdb->get_results("SELECT cat_id, cat_name, auto_toggle FROM $wpdb->linkcategories ORDER BY cat_id");
-       echo "\n<select name='$fieldname' size='1'>\n";
-       foreach ($results as $row) {
-               echo "\n\t<option value='$row->cat_id'";
-               if ($row->cat_id == $selected)
-                       echo " selected='selected'";
-               echo ">$row->cat_id : " . wp_specialchars($row->cat_name);
-               if ($row->auto_toggle == 'Y')
-                       echo ' (auto toggle)';
-               echo "</option>";
-       }
-       echo "\n</select>\n";
-}
-
-function wp_create_thumbnail($file, $max_side, $effect = '') {
-
-               // 1 = GIF, 2 = JPEG, 3 = PNG
-
-       if (file_exists($file)) {
-               $type = getimagesize($file);
-
-               // if the associated function doesn't exist - then it's not
-               // handle. duh. i hope.
-
-               if (!function_exists('imagegif') && $type[2] == 1) {
-                       $error = __('Filetype not supported. Thumbnail not created.');
-               }
-               elseif (!function_exists('imagejpeg') && $type[2] == 2) {
-                       $error = __('Filetype not supported. Thumbnail not created.');
-               }
-               elseif (!function_exists('imagepng') && $type[2] == 3) {
-                       $error = __('Filetype not supported. Thumbnail not created.');
-               } else {
-
-                       // create the initial copy from the original file
-                       if ($type[2] == 1) {
-                               $image = imagecreatefromgif($file);
-                       }
-                       elseif ($type[2] == 2) {
-                               $image = imagecreatefromjpeg($file);
-                       }
-                       elseif ($type[2] == 3) {
-                               $image = imagecreatefrompng($file);
-                       }
-
-                       if (function_exists('imageantialias'))
-                               imageantialias($image, TRUE);
-
-                       $image_attr = getimagesize($file);
-
-                       // figure out the longest side
-
-                       if ($image_attr[0] > $image_attr[1]) {
-                               $image_width = $image_attr[0];
-                               $image_height = $image_attr[1];
-                               $image_new_width = $max_side;
-
-                               $image_ratio = $image_width / $image_new_width;
-                               $image_new_height = $image_height / $image_ratio;
-                               //width is > height
-                       } else {
-                               $image_width = $image_attr[0];
-                               $image_height = $image_attr[1];
-                               $image_new_height = $max_side;
-
-                               $image_ratio = $image_height / $image_new_height;
-                               $image_new_width = $image_width / $image_ratio;
-                               //height > width
-                       }
-
-                       $thumbnail = imagecreatetruecolor($image_new_width, $image_new_height);
-                       @ imagecopyresampled($thumbnail, $image, 0, 0, 0, 0, $image_new_width, $image_new_height, $image_attr[0], $image_attr[1]);
-
-                       // If no filters change the filename, we'll do a default transformation.
-                       if ( basename($file) == $thumb = apply_filters('thumbnail_filename', basename($file)) )
-                               $thumb = preg_replace('!(\.[^.]+)?$!', __('.thumbnail').'$1', basename($file), 1);
-
-                       $thumbpath = str_replace(basename($file), $thumb, $file);
-
-                       // move the thumbnail to it's final destination
-                       if ($type[2] == 1) {
-                               if (!imagegif($thumbnail, $thumbpath)) {
-                                       $error = __("Thumbnail path invalid");
-                               }
-                       }
-                       elseif ($type[2] == 2) {
-                               if (!imagejpeg($thumbnail, $thumbpath)) {
-                                       $error = __("Thumbnail path invalid");
-                               }
-                       }
-                       elseif ($type[2] == 3) {
-                               if (!imagepng($thumbnail, $thumbpath)) {
-                                       $error = __("Thumbnail path invalid");
-                               }
-                       }
-
-               }
-       } else {
-               $error = __('File not found');
-       }
-
-       if (!empty ($error)) {
-               return $error;
-       } else {
-               return $thumbpath;
-       }
-}
-
-// Some postmeta stuff
-function has_meta($postid) {
-       global $wpdb;
-
-       return $wpdb->get_results("
-                       SELECT meta_key, meta_value, meta_id, post_id
-                       FROM $wpdb->postmeta
-                       WHERE post_id = '$postid'
-                       ORDER BY meta_key,meta_id", ARRAY_A);
-
-}
-
-function list_meta($meta) {
-       global $post_ID;
-       // Exit if no meta
-       if (!$meta)
-               return;
-       $count = 0;
-?>
-<table id='meta-list' cellpadding="3">
-       <tr>
-               <th><?php _e('Key') ?></th>
-               <th><?php _e('Value') ?></th>
-               <th colspan='2'><?php _e('Action') ?></th>
-       </tr>
-<?php
-
-
-       foreach ($meta as $entry) {
-               ++ $count;
-               if ($count % 2)
-                       $style = 'alternate';
-               else
-                       $style = '';
-               if ('_' == $entry['meta_key'] { 0 })
-                       $style .= ' hidden';
-               echo "
-                       <tr class='$style'>
-                               <td valign='top'><input name='meta[{$entry['meta_id']}][key]' tabindex='6' type='text' size='20' value='{$entry['meta_key']}' /></td>
-                               <td><textarea name='meta[{$entry['meta_id']}][value]' tabindex='6' rows='2' cols='30'>{$entry['meta_value']}</textarea></td>
-                               <td align='center'><input name='updatemeta' type='submit' class='updatemeta' tabindex='6' value='".__('Update')."' /><br />
-                               <input name='deletemeta[{$entry['meta_id']}]' type='submit' class='deletemeta' tabindex='6' value='".__('Delete')."' /></td>
-                       </tr>
-               ";
-       }
-       echo "
-               </table>
-       ";
-}
-
-// Get a list of previously defined keys
-function get_meta_keys() {
-       global $wpdb;
-
-       $keys = $wpdb->get_col("
-                       SELECT meta_key
-                       FROM $wpdb->postmeta
-                       GROUP BY meta_key
-                       ORDER BY meta_key");
-
-       return $keys;
-}
-
-function meta_form() {
-       global $wpdb;
-       $keys = $wpdb->get_col("
-                       SELECT meta_key
-                       FROM $wpdb->postmeta
-                       GROUP BY meta_key
-                       ORDER BY meta_id DESC
-                       LIMIT 10");
-?>
-<h3><?php _e('Add a new custom field:') ?></h3>
-<table cellspacing="3" cellpadding="3">
-       <tr>
-<th colspan="2"><?php _e('Key') ?></th>
-<th><?php _e('Value') ?></th>
-</tr>
-       <tr valign="top">
-               <td align="right" width="18%">
-<?php if ($keys) : ?>
-<select id="metakeyselect" name="metakeyselect" tabindex="7">
-<option value="#NONE#"><?php _e('- Select -'); ?></option>
-<?php
-
-       foreach ($keys as $key) {
-               echo "\n\t<option value='$key'>$key</option>";
-       }
-?>
-</select> <?php _e('or'); ?>
-<?php endif; ?>
-</td>
-<td><input type="text" id="metakeyinput" name="metakeyinput" tabindex="7" /></td>
-               <td><textarea id="metavalue" name="metavalue" rows="3" cols="25" tabindex="8"></textarea></td>
-       </tr>
-
-</table>
-<p class="submit"><input type="submit" name="updatemeta" tabindex="9" value="<?php _e('Add Custom Field &raquo;') ?>" /></p>
-<?php
-
-}
-
-function add_meta($post_ID) {
-       global $wpdb;
-
-       $metakeyselect = $wpdb->escape(stripslashes(trim($_POST['metakeyselect'])));
-       $metakeyinput = $wpdb->escape(stripslashes(trim($_POST['metakeyinput'])));
-       $metavalue = $wpdb->escape(stripslashes(trim($_POST['metavalue'])));
-
-       if ( ('0' === $metavalue || !empty ($metavalue)) && ((('#NONE#' != $metakeyselect) && !empty ($metakeyselect)) || !empty ($metakeyinput)) ) {
-               // We have a key/value pair. If both the select and the 
-               // input for the key have data, the input takes precedence:
-
-               if ('#NONE#' != $metakeyselect)
-                       $metakey = $metakeyselect;
-
-               if ($metakeyinput)
-                       $metakey = $metakeyinput; // default
-
-               $result = $wpdb->query("
-                                               INSERT INTO $wpdb->postmeta 
-                                               (post_id,meta_key,meta_value) 
-                                               VALUES ('$post_ID','$metakey','$metavalue')
-                                       ");
-       }
-} // add_meta
-
-function delete_meta($mid) {
-       global $wpdb;
-
-       $result = $wpdb->query("DELETE FROM $wpdb->postmeta WHERE meta_id = '$mid'");
-}
-
-function update_meta($mid, $mkey, $mvalue) {
-       global $wpdb;
-
-       return $wpdb->query("UPDATE $wpdb->postmeta SET meta_key = '$mkey', meta_value = '$mvalue' WHERE meta_id = '$mid'");
-}
-
-function touch_time($edit = 1, $for_post = 1) {
-       global $month, $post, $comment;
-
-       if ( $for_post )
-               $edit = ( ('draft' == $post->post_status) && (!$post->post_date || '0000-00-00 00:00:00' == $post->post_date) ) ? false : true;
-       echo '<fieldset><legend><input type="checkbox" class="checkbox" name="edit_date" value="1" id="timestamp" /> <label for="timestamp">'.__('Edit timestamp').'</label></legend>';
-
-       $time_adj = time() + (get_settings('gmt_offset') * 3600);
-       $post_date = ($for_post) ? $post->post_date : $comment->comment_date;
-       $jj = ($edit) ? mysql2date('d', $post_date) : gmdate('d', $time_adj);
-       $mm = ($edit) ? mysql2date('m', $post_date) : gmdate('m', $time_adj);
-       $aa = ($edit) ? mysql2date('Y', $post_date) : gmdate('Y', $time_adj);
-       $hh = ($edit) ? mysql2date('H', $post_date) : gmdate('H', $time_adj);
-       $mn = ($edit) ? mysql2date('i', $post_date) : gmdate('i', $time_adj);
-       $ss = ($edit) ? mysql2date('s', $post_date) : gmdate('s', $time_adj);
-
-       echo "<select name=\"mm\">\n";
-       for ($i = 1; $i < 13; $i = $i +1) {
-               echo "\t\t\t<option value=\"$i\"";
-               if ($i == $mm)
-                       echo " selected='selected'";
-               if ($i < 10) {
-                       $ii = "0".$i;
-               } else {
-                       $ii = "$i";
-               }
-               echo ">".$month["$ii"]."</option>\n";
-       }
-?>
-</select>
-<input type="text" id="jj" name="jj" value="<?php echo $jj; ?>" size="2" maxlength="2" />
-<input type="text" id="aa" name="aa" value="<?php echo $aa ?>" size="4" maxlength="5" /> @ 
-<input type="text" id="hh" name="hh" value="<?php echo $hh ?>" size="2" maxlength="2" /> : 
-<input type="text" id="mn" name="mn" value="<?php echo $mn ?>" size="2" maxlength="2" /> 
-<input type="hidden" id="ss" name="ss" value="<?php echo $ss ?>" size="2" maxlength="2" /> 
-<?php
-       if ( $edit ) {
-               _e('Existing timestamp');
-               echo ": {$month[$mm]} $jj, $aa @ $hh:$mn";
-       }
-?>
-</fieldset>
-       <?php
-
-}
-
-// insert_with_markers: Owen Winkler, fixed by Eric Anderson
-// Inserts an array of strings into a file (.htaccess), placing it between
-// BEGIN and END markers.  Replaces existing marked info.  Retains surrounding
-// data.  Creates file if none exists.
-// Returns true on write success, false on failure.
-function insert_with_markers($filename, $marker, $insertion) {
-       if (!file_exists($filename) || is_writeable($filename)) {
-               if (!file_exists($filename)) {
-                       $markerdata = '';
-               } else {
-                       $markerdata = explode("\n", implode('', file($filename)));
-               }
-
-               $f = fopen($filename, 'w');
-               chmod($filename, 0777);
-               $foundit = false;
-               if ($markerdata) {
-                       $state = true;
-                       foreach ($markerdata as $markerline) {
-                               if (strstr($markerline, "# BEGIN {$marker}"))
-                                       $state = false;
-                               if ($state)
-                                       fwrite($f, "{$markerline}\n");
-                               if (strstr($markerline, "# END {$marker}")) {
-                                       fwrite($f, "# BEGIN {$marker}\n");
-                                       if (is_array($insertion))
-                                               foreach ($insertion as $insertline)
-                                                       fwrite($f, "{$insertline}\n");
-                                       fwrite($f, "# END {$marker}\n");
-                                       $state = true;
-                                       $foundit = true;
-                               }
-                       }
-               }
-               if (!$foundit) {
-                       fwrite($f, "# BEGIN {$marker}\n");
-                       foreach ($insertion as $insertline)
-                               fwrite($f, "{$insertline}\n");
-                       fwrite($f, "# END {$marker}\n");
-               }
-               fclose($f);
-               return true;
-       } else {
-               return false;
-       }
-}
-
-// extract_from_markers: Owen Winkler
-// Returns an array of strings from a file (.htaccess) from between BEGIN
-// and END markers.
-function extract_from_markers($filename, $marker) {
-       $result = array ();
-
-       if (!file_exists($filename)) {
-               return $result;
-       }
-
-       if ($markerdata = explode("\n", implode('', file($filename))));
-       {
-               $state = false;
-               foreach ($markerdata as $markerline) {
-                       if (strstr($markerline, "# END {$marker}"))
-                               $state = false;
-                       if ($state)
-                               $result[] = $markerline;
-                       if (strstr($markerline, "# BEGIN {$marker}"))
-                               $state = true;
-               }
-       }
-
-       return $result;
-}
-
-function got_mod_rewrite() {
-       global $is_apache;
-
-       // take 3 educated guesses as to whether or not mod_rewrite is available
-       if ( !$is_apache )
-               return false;
-
-       if ( function_exists('apache_get_modules') ) {
-               if ( !in_array('mod_rewrite', apache_get_modules()) )
-                       return false;
-       }
-
-       return true;
-}
-
-function save_mod_rewrite_rules() {
-       global $is_apache, $wp_rewrite;
-       $home_path = get_home_path();
-
-       if (!$wp_rewrite->using_mod_rewrite_permalinks())
-               return;
-
-       if (!((!file_exists($home_path.'.htaccess') && is_writable($home_path)) || is_writable($home_path.'.htaccess')))
-               return;
-
-       if (! got_mod_rewrite())
-               return;
-
-       $rules = explode("\n", $wp_rewrite->mod_rewrite_rules());
-       insert_with_markers($home_path.'.htaccess', 'WordPress', $rules);
-}
-
-function the_quicktags() {
-       // Browser detection sucks, but until Safari supports the JS needed for this to work people just assume it's a bug in WP
-       if (!strstr($_SERVER['HTTP_USER_AGENT'], 'Safari'))
-               echo '
-               <div id="quicktags">
-                       <script src="../wp-includes/js/quicktags.js" type="text/javascript"></script>
-                       <script type="text/javascript">if ( typeof tinyMCE == "undefined" || tinyMCE.configs.length < 1 ) edToolbar();</script>
-               </div>
-';
-       else echo '
-<script type="text/javascript">
-function edInsertContent(myField, myValue) {
-       //IE support
-       if (document.selection) {
-               myField.focus();
-               sel = document.selection.createRange();
-               sel.text = myValue;
-               myField.focus();
-       }
-       //MOZILLA/NETSCAPE support
-       else if (myField.selectionStart || myField.selectionStart == "0") {
-               var startPos = myField.selectionStart;
-               var endPos = myField.selectionEnd;
-               myField.value = myField.value.substring(0, startPos)
-                             + myValue 
-                      + myField.value.substring(endPos, myField.value.length);
-               myField.focus();
-               myField.selectionStart = startPos + myValue.length;
-               myField.selectionEnd = startPos + myValue.length;
-       } else {
-               myField.value += myValue;
-               myField.focus();
-       }
-}
-</script>
-';
-}
-
-function validate_current_theme() {
-       $theme_loc = 'wp-content/themes';
-       $theme_root = ABSPATH.$theme_loc;
-
-       $template = get_settings('template');
-       $stylesheet = get_settings('stylesheet');
-
-       if (($template != 'default') && (!file_exists("$theme_root/$template/index.php"))) {
-               update_option('template', 'default');
-               update_option('stylesheet', 'default');
-               do_action('switch_theme', 'Default');
-               return false;
-       }
-
-       if (($stylesheet != 'default') && (!file_exists("$theme_root/$stylesheet/style.css"))) {
-               update_option('template', 'default');
-               update_option('stylesheet', 'default');
-               do_action('switch_theme', 'Default');
-               return false;
-       }
-
-       return true;
-}
-
-function get_broken_themes() {
-       global $wp_broken_themes;
-
-       get_themes();
-       return $wp_broken_themes;
-}
-
-function get_page_templates() {
-       $themes = get_themes();
-       $theme = get_current_theme();
-       $templates = $themes[$theme]['Template Files'];
-       $page_templates = array ();
-
-       if (is_array($templates)) {
-               foreach ($templates as $template) {
-                       $template_data = implode('', file(ABSPATH.$template));
-                       preg_match("|Template Name:(.*)|i", $template_data, $name);
-                       preg_match("|Description:(.*)|i", $template_data, $description);
-
-                       $name = $name[1];
-                       $description = $description[1];
-
-                       if (!empty ($name)) {
-                               $page_templates[trim($name)] = basename($template);
-                       }
-               }
-       }
-
-       return $page_templates;
-}
-
-function page_template_dropdown($default = '') {
-       $templates = get_page_templates();
-       foreach (array_keys($templates) as $template)
-               : if ($default == $templates[$template])
-                       $selected = " selected='selected'";
-               else
-                       $selected = '';
-       echo "\n\t<option value='".$templates[$template]."' $selected>$template</option>";
-       endforeach;
-}
-
-function parent_dropdown($default = 0, $parent = 0, $level = 0) {
-       global $wpdb, $post_ID;
-       $items = $wpdb->get_results("SELECT ID, post_parent, post_title FROM $wpdb->posts WHERE post_parent = $parent AND post_status = 'static' ORDER BY menu_order");
-
-       if ($items) {
-               foreach ($items as $item) {
-                       // A page cannot be it's own parent.
-                       if (!empty ($post_ID)) {
-                               if ($item->ID == $post_ID) {
-                                       continue;
-                               }
-                       }
-                       $pad = str_repeat('&nbsp;', $level * 3);
-                       if ($item->ID == $default)
-                               $current = ' selected="selected"';
-                       else
-                               $current = '';
-
-                       echo "\n\t<option value='$item->ID'$current>$pad $item->post_title</option>";
-                       parent_dropdown($default, $item->ID, $level +1);
-               }
-       } else {
-               return false;
-       }
-}
-
-function user_can_access_admin_page() {
-       global $pagenow;
-       global $menu;
-       global $submenu;
-       global $plugin_page;
-
-       $parent = get_admin_page_parent();
-
-       foreach ($menu as $menu_array) {
-               //echo "parent array: " . $menu_array[2];
-               if ($menu_array[2] == $parent) {
-                       if (!current_user_can($menu_array[1])) {
-                               return false;
-                       } else {
-                               break;
-                       }
-               }
-       }
-
-       if (isset ($submenu[$parent])) {
-               if ( isset($plugin_page) ) {
-                       foreach ($submenu[$parent] as $submenu_array) {
-                               if ( $submenu_array[2] == $plugin_page ) {
-                                       if (!current_user_can($submenu_array[1]))
-                                               return false;
-                               }
-                       }
-               }
-
-               foreach ($submenu[$parent] as $submenu_array) {         
-                       if ($submenu_array[2] == $pagenow) {
-                               if (!current_user_can($submenu_array[1]))
-                                       return false;
-                               else
-                                       return true;
-                       }
-               }
-       }
-
-       return true;
-}
-
-function get_admin_page_title() {
-       global $title;
-       global $menu;
-       global $submenu;
-       global $pagenow;
-       global $plugin_page;
-
-       if (isset ($title) && !empty ($title)) {
-               return $title;
-       }
-
-       $hook = get_plugin_page_hook($plugin_page, $pagenow);
-
-       $parent = $parent1 = get_admin_page_parent();
-       if (empty ($parent)) {
-               foreach ($menu as $menu_array) {
-                       if (isset ($menu_array[3])) {
-                               if ($menu_array[2] == $pagenow) {
-                                       $title = $menu_array[3];
-                                       return $menu_array[3];
-                               } else
-                                       if (isset ($plugin_page) && ($plugin_page == $menu_array[2]) && ($hook == $menu_array[3])) {
-                                               $title = $menu_array[3];
-                                               return $menu_array[3];
-                                       }
-                       }
-               }
-       } else {
-               foreach (array_keys($submenu) as $parent) {
-                       foreach ($submenu[$parent] as $submenu_array) {
-                               if (isset ($submenu_array[3])) {
-                                       if ($submenu_array[2] == $pagenow) {
-                                               $title = $submenu_array[3];
-                                               return $submenu_array[3];
-                                       } else
-                                               if (isset ($plugin_page) && ($plugin_page == $submenu_array[2]) && (($parent == $pagenow) || ($parent == $plugin_page) || ($plugin_page == $hook) || (($pagenow == 'admin.php') && ($parent1 != $submenu_array[2])))) {
-                                                       $title = $submenu_array[3];
-                                                       return $submenu_array[3];
-                                               }
-                               }
-                       }
-               }
-       }
-
-       return '';
-}
-
-function get_admin_page_parent() {
-       global $parent_file;
-       global $menu;
-       global $submenu;
-       global $pagenow;
-       global $plugin_page;
-
-       if (isset ($parent_file) && !empty ($parent_file)) {
-               return $parent_file;
-       }
-
-       if ($pagenow == 'admin.php' && isset ($plugin_page)) {
-               foreach ($menu as $parent_menu) {
-                       if ($parent_menu[2] == $plugin_page) {
-                               $parent_file = $plugin_page;
-                               return $plugin_page;
-                       }
-               }
-       }
-
-       foreach (array_keys($submenu) as $parent) {
-               foreach ($submenu[$parent] as $submenu_array) {
-                       if ($submenu_array[2] == $pagenow) {
-                               $parent_file = $parent;
-                               return $parent;
-                       } else
-                               if (isset ($plugin_page) && ($plugin_page == $submenu_array[2])) {
-                                       $parent_file = $parent;
-                                       return $parent;
-                               }
-               }
-       }
-
-       $parent_file = '';
-       return '';
-}
-
-function add_menu_page($page_title, $menu_title, $access_level, $file, $function = '') {
-       global $menu, $admin_page_hooks;
-
-       $file = plugin_basename($file);
-
-       $menu[] = array ($menu_title, $access_level, $file, $page_title);
-
-       $admin_page_hooks[$file] = sanitize_title($menu_title);
-
-       $hookname = get_plugin_page_hookname($file, '');
-       if (!empty ($function) && !empty ($hookname))
-               add_action($hookname, $function);
-
-       return $hookname;
-}
-
-function add_submenu_page($parent, $page_title, $menu_title, $access_level, $file, $function = '') {
-       global $submenu;
-       global $menu;
-
-       $parent = plugin_basename($parent);
-       $file = plugin_basename($file);
-
-       // If the parent doesn't already have a submenu, add a link to the parent
-       // as the first item in the submenu.  If the submenu file is the same as the
-       // parent file someone is trying to link back to the parent manually.  In
-       // this case, don't automatically add a link back to avoid duplication.
-       if (!isset ($submenu[$parent]) && $file != $parent) {
-               foreach ($menu as $parent_menu) {
-                       if ($parent_menu[2] == $parent) {
-                               $submenu[$parent][] = $parent_menu;
-                       }
-               }
-       }
-
-       $submenu[$parent][] = array ($menu_title, $access_level, $file, $page_title);
-
-       $hookname = get_plugin_page_hookname($file, $parent);
-       if (!empty ($function) && !empty ($hookname))
-               add_action($hookname, $function);
-
-       return $hookname;
-}
-
-function add_options_page($page_title, $menu_title, $access_level, $file, $function = '') {
-       return add_submenu_page('options-general.php', $page_title, $menu_title, $access_level, $file, $function);
-}
-
-function add_management_page($page_title, $menu_title, $access_level, $file, $function = '') {
-       return add_submenu_page('edit.php', $page_title, $menu_title, $access_level, $file, $function);
-}
-
-function add_theme_page($page_title, $menu_title, $access_level, $file, $function = '') {
-       return add_submenu_page('themes.php', $page_title, $menu_title, $access_level, $file, $function);
-}
-
-function validate_file($file, $allowed_files = '') {
-       if (false !== strpos($file, './'))
-               return 1;
-
-       if (':' == substr($file, 1, 1))
-               return 2;
-
-       if (!empty ($allowed_files) && (!in_array($file, $allowed_files)))
-               return 3;
-
-       return 0;
-}
-
-function validate_file_to_edit($file, $allowed_files = '') {
-       $file = stripslashes($file);
-
-       $code = validate_file($file, $allowed_files);
-
-       if (!$code)
-               return $file;
-
-       switch ($code) {
-               case 1 :
-                       die(__('Sorry, can&#8217;t edit files with ".." in the name. If you are trying to edit a file in your WordPress home directory, you can just type the name of the file in.'));
-
-               case 2 :
-                       die(__('Sorry, can&#8217;t call files with their real path.'));
-
-               case 3 :
-                       die(__('Sorry, that file cannot be edited.'));
-       }
-}
-
-function get_home_path() {
-       $home = get_settings('home');
-       if ($home != '' && $home != get_settings('siteurl')) {
-               $home_path = parse_url($home);
-               $home_path = $home_path['path'];
-               $root = str_replace($_SERVER["PHP_SELF"], '', $_SERVER["SCRIPT_FILENAME"]);
-               $home_path = trailingslashit($root.$home_path);
-       } else {
-               $home_path = ABSPATH;
-       }
-
-       return $home_path;
-}
-
-function get_real_file_to_edit($file) {
-       if ('index.php' == $file || '.htaccess' == $file) {
-               $real_file = get_home_path().$file;
-       } else {
-               $real_file = ABSPATH.$file;
-       }
-
-       return $real_file;
-}
-
-$wp_file_descriptions = array ('index.php' => __('Main Index Template'), 'style.css' => __('Stylesheet'), 'comments.php' => __('Comments'), 'comments-popup.php' => __('Popup Comments'), 'footer.php' => __('Footer'), 'header.php' => __('Header'), 'sidebar.php' => __('Sidebar'), 'archive.php' => __('Archives'), 'category.php' => __('Category Template'), 'page.php' => __('Page Template'), 'search.php' => __('Search Results'), 'single.php' => __('Single Post'), '404.php' => __('404 Template'), 'my-hacks.php' => __('my-hacks.php (legacy hacks support)'), '.htaccess' => __('.htaccess (for rewrite rules)'),
-       // Deprecated files
-       'wp-layout.css' => __('Stylesheet'), 'wp-comments.php' => __('Comments Template'), 'wp-comments-popup.php' => __('Popup Comments Template'));
-
-function get_file_description($file) {
-       global $wp_file_descriptions;
-
-       if (isset ($wp_file_descriptions[basename($file)])) {
-               return $wp_file_descriptions[basename($file)];
-       }
-       elseif (file_exists(ABSPATH.$file)) {
-               $template_data = implode('', file(ABSPATH.$file));
-               if (preg_match("|Template Name:(.*)|i", $template_data, $name))
-                       return $name[1];
-       }
-
-       return basename($file);
-}
-
-function update_recently_edited($file) {
-       $oldfiles = (array) get_option('recently_edited');
-       if ($oldfiles) {
-               $oldfiles = array_reverse($oldfiles);
-               $oldfiles[] = $file;
-               $oldfiles = array_reverse($oldfiles);
-               $oldfiles = array_unique($oldfiles);
-               if (5 < count($oldfiles))
-                       array_pop($oldfiles);
-       } else {
-               $oldfiles[] = $file;
-       }
-       update_option('recently_edited', $oldfiles);
-}
-
-function get_plugin_data($plugin_file) {
-       $plugin_data = implode('', file($plugin_file));
-       preg_match("|Plugin Name:(.*)|i", $plugin_data, $plugin_name);
-       preg_match("|Plugin URI:(.*)|i", $plugin_data, $plugin_uri);
-       preg_match("|Description:(.*)|i", $plugin_data, $description);
-       preg_match("|Author:(.*)|i", $plugin_data, $author_name);
-       preg_match("|Author URI:(.*)|i", $plugin_data, $author_uri);
-       if (preg_match("|Version:(.*)|i", $plugin_data, $version))
-               $version = trim($version[1]);
-       else
-               $version = '';
-
-       $description = wptexturize(trim($description[1]));
-
-       $name = $plugin_name[1];
-       $name = trim($name);
-       $plugin = $name;
-       if ('' != $plugin_uri[1] && '' != $name) {
-               $plugin = '<a href="' . trim($plugin_uri[1]) . '" title="'.__('Visit plugin homepage').'">'.$plugin.'</a>';
-       }
-
-       if ('' == $author_uri[1]) {
-               $author = trim($author_name[1]);
-       } else {
-               $author = '<a href="' . trim($author_uri[1]) . '" title="'.__('Visit author homepage').'">' . trim($author_name[1]) . '</a>';
-       }
-
-       return array ('Name' => $name, 'Title' => $plugin, 'Description' => $description, 'Author' => $author, 'Version' => $version, 'Template' => $template[1]);
-}
-
-function get_plugins() {
-       global $wp_plugins;
-
-       if (isset ($wp_plugins)) {
-               return $wp_plugins;
-       }
-
-       $wp_plugins = array ();
-       $plugin_loc = 'wp-content/plugins';
-       $plugin_root = ABSPATH.$plugin_loc;
-
-       // Files in wp-content/plugins directory
-       $plugins_dir = @ dir($plugin_root);
-       if ($plugins_dir) {
-               while (($file = $plugins_dir->read()) !== false) {
-                       if (preg_match('|^\.+$|', $file))
-                               continue;
-                       if (is_dir($plugin_root.'/'.$file)) {
-                               $plugins_subdir = @ dir($plugin_root.'/'.$file);
-                               if ($plugins_subdir) {
-                                       while (($subfile = $plugins_subdir->read()) !== false) {
-                                               if (preg_match('|^\.+$|', $subfile))
-                                                       continue;
-                                               if (preg_match('|\.php$|', $subfile))
-                                                       $plugin_files[] = "$file/$subfile";
-                                       }
-                               }
-                       } else {
-                               if (preg_match('|\.php$|', $file))
-                                       $plugin_files[] = $file;
-                       }
-               }
-       }
-
-       if (!$plugins_dir || !$plugin_files) {
-               return $wp_plugins;
-       }
-
-       sort($plugin_files);
-
-       foreach ($plugin_files as $plugin_file) {
-               if ( !is_readable("$plugin_root/$plugin_file"))
-                       continue;
-
-               $plugin_data = get_plugin_data("$plugin_root/$plugin_file");
-
-               if (empty ($plugin_data['Name'])) {
-                       continue;
-               }
-
-               $wp_plugins[plugin_basename($plugin_file)] = $plugin_data;
-       }
-
-       return $wp_plugins;
-}
-
-function get_plugin_page_hookname($plugin_page, $parent_page) {
-       global $admin_page_hooks;
-
-       $parent = get_admin_page_parent();
-
-       if (empty ($parent_page) || 'admin.php' == $parent_page) {
-               if (isset ($admin_page_hooks[$plugin_page]))
-                       $page_type = 'toplevel';
-               else
-                       if (isset ($admin_page_hooks[$parent]))
-                               $page_type = $admin_page_hooks[$parent];
-       } else
-               if (isset ($admin_page_hooks[$parent_page])) {
-                       $page_type = $admin_page_hooks[$parent_page];
-               } else {
-                       $page_type = 'admin';
-               }
-
-       $plugin_name = preg_replace('!\.php!', '', $plugin_page);
-
-       return $page_type.'_page_'.$plugin_name;
-}
-
-function get_plugin_page_hook($plugin_page, $parent_page) {
-       global $wp_filter;
-
-       $hook = get_plugin_page_hookname($plugin_page, $parent_page);
-       if (isset ($wp_filter[$hook]))
-               return $hook;
-       else
-               return '';
-}
-
-function browse_happy() {
-       $getit = __('WordPress recommends a better browser');
-       echo '
-               <p id="bh" style="text-align: center;"><a href="http://browsehappy.com/" title="'.$getit.'"><img src="images/browse-happy.gif" alt="Browse Happy" /></a></p>
-               ';
-}
-if (strstr($_SERVER['HTTP_USER_AGENT'], 'MSIE'))
-       add_action('admin_footer', 'browse_happy');
-
-function documentation_link($for) {
-       return;
-}
-
-function register_importer($id, $name, $description, $callback) {
-       global $wp_importers;
-
-       $wp_importers[$id] = array ($name, $description, $callback);
-}
-
-function get_importers() {
-       global $wp_importers;
-
-       return $wp_importers;
-}
-
-function current_theme_info() {
-       $themes = get_themes();
-       $current_theme = get_current_theme();
-       $ct->name = $current_theme;
-       $ct->title = $themes[$current_theme]['Title'];
-       $ct->version = $themes[$current_theme]['Version'];
-       $ct->parent_theme = $themes[$current_theme]['Parent Theme'];
-       $ct->template_dir = $themes[$current_theme]['Template Dir'];
-       $ct->stylesheet_dir = $themes[$current_theme]['Stylesheet Dir'];
-       $ct->template = $themes[$current_theme]['Template'];
-       $ct->stylesheet = $themes[$current_theme]['Stylesheet'];
-       $ct->screenshot = $themes[$current_theme]['Screenshot'];
-       $ct->description = $themes[$current_theme]['Description'];
-       $ct->author = $themes[$current_theme]['Author'];
-       return $ct;
-}
-
-
-// array wp_handle_upload ( array &file [, array overrides] )
-// file: reference to a single element of $_FILES. Call the function once for each uploaded file.
-// overrides: an associative array of names=>values to override default variables with extract($overrides, EXTR_OVERWRITE).
-// On success, returns an associative array of file attributes.
-// On failure, returns $overrides['upload_error_handler'](&$file, $message) or array('error'=>$message).
-function wp_handle_upload(&$file, $overrides = false) {
-       // The default error handler.
-       if (! function_exists('wp_handle_upload_error') ) {
-               function wp_handle_upload_error(&$file, $message) {
-                       return array('error'=>$message);
-               }
-       }
-
-       // You may define your own function and pass the name in $overrides['upload_error_handler']
-       $upload_error_handler = 'wp_handle_upload_error';
-
-       // $_POST['action'] must be set and its value must equal $overrides['action'] or this:
-       $action = 'wp_handle_upload';
-
-       // Courtesy of php.net, the strings that describe the error indicated in $_FILES[{form field}]['error'].
-       $upload_error_strings = array(false,
-               __("The uploaded file exceeds the <code>upload_max_filesize</code> directive in <code>php.ini</code>."),
-               __("The uploaded file exceeds the <em>MAX_FILE_SIZE</em> directive that was specified in the HTML form."),
-               __("The uploaded file was only partially uploaded."),
-               __("No file was uploaded."),
-               __("Missing a temporary folder."),
-               __("Failed to write file to disk."));
-
-       // All tests are on by default. Most can be turned off by $override[{test_name}] = false;
-       $test_form = true;
-       $test_size = true;
-
-       // If you override this, you must provide $ext and $type!!!!
-       $test_type = true;
-
-       // Install user overrides. Did we mention that this voids your warranty?
-       if ( is_array($overrides) )
-               extract($overrides, EXTR_OVERWRITE);
-
-       // A correct form post will pass this test.
-       if ( $test_form && (!isset($_POST['action']) || ($_POST['action'] != $action)) )
-               return $upload_error_handler($file, __('Invalid form submission.'));
-
-       // A successful upload will pass this test. It makes no sense to override this one.
-       if ( $file['error'] > 0 )
-               return $upload_error_handler($file, $upload_error_strings[$file['error']]);
-
-       // A non-empty file will pass this test.
-       if ( $test_size && !($file['size'] > 0) )
-               return $upload_error_handler($file, __('File is empty. Please upload something more substantial.'));
-
-       // A properly uploaded file will pass this test. There should be no reason to override this one.
-       if (! @ is_uploaded_file($file['tmp_name']) )
-               return $upload_error_handler($file, __('Specified file failed upload test.'));
-
-       // A correct MIME type will pass this test. Override $mimes or use the upload_mimes filter.
-       if ( $test_type ) {
-               $wp_filetype = wp_check_filetype($file['name'], $mimes);
-
-               extract($wp_filetype);
-
-               if ( !$type || !$ext )
-                       return $upload_error_handler($file, __('File type does not meet security guidelines. Try another.'));
-       }
-
-       // A writable uploads dir will pass this test. Again, there's no point overriding this one.
-       if ( ! ( ( $uploads = wp_upload_dir() ) && false === $uploads['error'] ) )
-               return $upload_error_handler($file, $uploads['error']);
-
-       // Increment the file number until we have a unique file to save in $dir. Use $override['unique_filename_callback'] if supplied.
-       if ( isset($unique_filename_callback) && function_exists($unique_filename_callback) ) {
-               $filename = $unique_filename_callback($uploads['path'], $file['name']);
-       } else {
-               $number = '';
-               $filename = str_replace('#', '_', $file['name']);
-               $filename = str_replace(array('\\', "'"), '', $filename);
-               if ( empty($ext) )
-                       $ext = '';
-               else
-                       $ext = ".$ext";
-               while ( file_exists($uploads['path'] . "/$filename") ) {
-                       if ( '' == "$number$ext" )
-                               $filename = $filename . ++$number . $ext;
-                       else
-                               $filename = str_replace("$number$ext", ++$number . $ext, $filename);
-               }
-               $filename = str_replace($ext, '', $filename);
-               $filename = sanitize_title_with_dashes($filename) . $ext;
-       }
-
-       // Move the file to the uploads dir
-       $new_file = $uploads['path'] . "/$filename";
-       if ( false === @ move_uploaded_file($file['tmp_name'], $new_file) )
-               die(printf(__('The uploaded file could not be moved to %s.'), $file['path']));
-
-       // Set correct file permissions
-       $stat = stat(dirname($new_file));
-       $perms = $stat['mode'] & 0000666;
-       @ chmod($new_file, $perms);
-
-       // Compute the URL
-       $url = $uploads['url'] . "/$filename";
-
-       return array('file' => $new_file, 'url' => $url, 'type' => $type);
-}
-
-function wp_shrink_dimensions($width, $height, $wmax = 128, $hmax = 96) {
-       if ( $height <= $hmax && $width <= $wmax )
-               return array($width, $height);
-       elseif ( $width / $height > $wmax / $hmax )
-               return array($wmax, (int) ($height / $width * $wmax));
-       else
-               return array((int) ($width / $height * $hmax), $hmax);
-}
-
-function wp_import_cleanup($id) {
-       wp_delete_attachment($id);
-}
-
-function wp_import_upload_form($action) {
-?>
-<script type="text/javascript">
-function cancelUpload() {
-o = document.getElementById('uploadForm');
-o.method = 'GET';
-o.action.value = 'view';
-o.submit();
-}
-</script>
-<form enctype="multipart/form-data" id="uploadForm" method="post" action="<?php echo $action ?>">
-<label for="upload"><?php _e('File:'); ?></label><input type="file" id="upload" name="import" />
-<input type="hidden" name="action" value="save" />
-<div id="buttons">
-<input type="submit" value="<?php _e('Import'); ?>" />
-<input type="button" value="<?php _e('Cancel'); ?>" onclick="cancelUpload()" />
-</div>
-</form>
-<?php  
-}
-
-function wp_import_handle_upload() {
-       $overrides = array('test_form' => false, 'test_type' => false);
-       $file = wp_handle_upload($_FILES['import'], $overrides);
-
-       if ( isset($file['error']) )
-               return $file;
-
-       $url = $file['url'];
-       $file = $file['file'];
-       $filename = basename($file);
-
-       // Construct the object array
-       $object = array(
-               'post_title' => $filename,
-               'post_content' => $url,
-               'post_mime_type' => 'import',
-               'guid' => $url
-       );
-
-       // Save the data
-       $id = wp_insert_attachment($object, $file);
-
-       return array('file' => $file, 'id' => $id);
-}
-
-function user_can_richedit() {
-       if ( 'true' != get_user_option('rich_editing') )
-               return false;
-
-       if ( preg_match('!opera[ /][2-8]|konqueror|safari!i', $_SERVER['HTTP_USER_AGENT']) )
-               return false;
-
-       return true; // Best guess
-}
-
-function the_attachment_links($id = false) {
-       $id = (int) $id;
-       $post = & get_post($id);
-
-       if ( $post->post_status != 'attachment' )
-               return false;
-
-       $icon = get_attachment_icon($post->ID);
-
-?>
-<p><?php _e('Text linked to file') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo $post->guid ?>" class="attachmentlink"><?php echo basename($post->guid) ?></a></textarea></p>
-<p><?php _e('Text linked to subpost') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo get_attachment_link($post->ID) ?>" rel="attachment" id="<?php echo $post->ID ?>"><?php echo $post->post_title ?></a></textarea></p>
-<?php if ( $icon ) : ?>
-<p><?php _e('Thumbnail linked to file') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo $post->guid ?>" class="attachmentlink"><?php echo $icon ?></a></textarea></p>
-<p><?php _e('Thumbnail linked to subpost') ?><br />
-<textarea rows="1" cols="40" type="text" class="attachmentlinks" readonly="readonly"><a href="<?php echo get_attachment_link($post->ID) ?>" rel="attachment" id="<?php echo $post->ID ?>"><?php echo $icon ?></a></textarea></p>
-<?php endif; ?>
-<?php
-}
-
-function get_udims($width, $height) {
-       if ( $height <= 96 && $width <= 128 )
-               return array($width, $height);
-       elseif ( $width / $height > 4 / 3 )
-               return array(128, (int) ($height / $width * 128));
-       else
-               return array((int) ($width / $height * 96), 96);
-}
-
-?>
+/**
+ * Administration Functions
+ *
+ * This file is deprecated, use 'wp-admin/includes/admin.php' instead.
+ *
+ * @deprecated 2.5.0
+ * @package WordPress
+ * @subpackage Administration
+ */
+
+_deprecated_file( basename(__FILE__), '2.5', 'wp-admin/includes/admin.php' );
+
+/** WordPress Administration API: Includes all Administration functions. */
+require_once(ABSPATH . 'wp-admin/includes/admin.php');