Moved everything in wp-inst down a directory.

Uses's Ryan Boren's htaccess rules and mods
If you're upgrading, try this on a test server first!


git-svn-id: http://svn.automattic.com/wordpress-mu/trunk@591 7be80a69-a1ef-0310-a953-fb0f7c49ff36

1 files changed, 2009 insertions, 0 deletions

diff --git a/wp-admin/admin-functions.php b/wp-admin/admin-functions.php
new file mode 100644
index 0000000..d229073
--- /dev/null
+++ b/wp-admin/admin-functions.php
@@ -0,0 +1,2009 @@
+<?php
+
+// Creates a new post from the "Write Post" form using $_POST information.
+function write_post() {
+	global $user_ID;
+
+	if ( 'page' == $_POST['post_type'] ) {
+		if ( !current_user_can('edit_pages') )
+			die(__('You are not allowed to create pages on this blog.'));
+	} else {
+		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']) {
+		if ( 'page' == $_POST['post_type'] ) {
+			if ( !current_user_can('edit_others_pages') )
+				die(__('You cannot create pages as this user.'));
+		} else {
+			if ( !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 ( 'page' == $_POST['post_type'] ) {
+		if ('publish' == $_POST['post_status'] && !current_user_can('publish_pages'))
+			$_POST['post_status'] = 'draft';
+	} else {
+		if ('publish' == $_POST['post_status'] && !current_user_can('publish_posts'))
+			$_POST['post_status'] = 'draft';
+	}
+
+	if (!isset ($_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'] = sprintf("%04d-%02d-%02d %02d:%02d:%02d", $aa, $mm, $jj, $hh, $mn, $ss);
+		$_POST['post_date_gmt'] = get_gmt_from_date($_POST['post_date']);
+	}
+
+	// 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 ( 'page' == $_POST['post_type'] ) {
+		if ( !current_user_can('edit_page', $post_ID) )
+			die(__('You are not allowed to edit this page.'));
+	} else {
+		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']) {
+		if ( 'page' == $_POST['post_type'] ) {
+			if ( !current_user_can('edit_others_pages') )
+				die(__('You cannot edit pages as this user.'));
+		} else {
+			if ( !current_user_can('edit_others_posts') )
+				die(__('You cannot edit posts 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 ( 'page' == $_POST['post_type'] ) {
+		if ('publish' == $_POST['post_status'] && !current_user_can('edit_published_pages'))
+			$_POST['post_status'] = 'draft';
+	} else {
+		if ('publish' == $_POST['post_status'] && !current_user_can('edit_published_posts'))
+			$_POST['post_status'] = 'draft';
+	}
+
+	if (!isset ($_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_type == 'page')
+		$post->page_template = get_post_meta($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;
+}
+
+function wp_dropdown_roles( $default = false ) {
+	global $wp_roles;
+	$r = '';
+	foreach($wp_roles->role_names as $role => $name)
+		if ( $default == $role ) // Make default first in list
+			$p = "\n\t<option selected='selected' value='$role'>$name</option>";
+		else
+			$r .= "\n\t<option value='$role'>$name</option>";
+	echo $p . $r;
+}
+
+
+// Creates a new user from the "Users" form using $_POST information.
+
+function add_user() {
+	if ( func_num_args() ) { // The hackiest hack that ever did hack
+		global $current_user, $wp_roles;
+		$user_id = func_get_arg(0);
+		if (isset ($_POST['role'])) {
+			if($user_id != $current_user->id || $wp_roles->role_objects[$_POST['role']]->has_cap('edit_users')) {
+				$user = new WP_User($user_id);
+				$user->set_role($_POST['role']);
+			}
+		}
+	} else {
+		add_action('user_register', 'add_user'); // See above
+		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'])) {
+		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']));
+
+	$errors = new WP_Error();
+
+	/* checking that username has been typed */
+	if ($user->user_login == '')
+		$errors->add('user_login', __('<strong>ERROR</strong>: Please enter a username.'));
+
+	/* checking the password has been typed twice */
+	do_action('check_passwords', array ($user->user_login, & $pass1, & $pass2));
+
+	if (!$update) {
+		if ($pass1 == '' || $pass2 == '')
+			$errors->add('pass', __('<strong>ERROR</strong>: Please enter your password twice.'));
+	} else {
+		if ((empty ($pass1) && !empty ($pass2)) || (empty ($pass2) && !empty ($pass1)))
+			$errors->add('pass', __("<strong>ERROR</strong>: you typed your new password only once."));
+	}
+
+	/* Check for "\" in password */
+	if( strpos( " ".$pass1, "\\" ) )
+		$errors->add('pass', __('<strong>ERROR</strong>: Passwords may not contain the character "\\".'));
+
+	/* checking the password has been typed twice the same */
+	if ($pass1 != $pass2)
+		$errors->add('pass', __('<strong>ERROR</strong>: Please type the same password in the two password fields.'));
+
+	if (!empty ($pass1))
+		$user->user_pass = $pass1;
+
+	if ( !validate_username($user->user_login) )
+		$errors->add('user_login', __('<strong>ERROR</strong>: This username is invalid.  Please enter a valid username.'));
+
+	if (!$update && username_exists($user->user_login))
+		$errors->add('user_login', __('<strong>ERROR</strong>: This username is already registered, please choose another one.'));
+
+	/* checking e-mail address */
+	if (empty ($user->user_email)) {
+		$errors->add('user_email', __("<strong>ERROR</strong>: please type an e-mail address"));
+	} else
+		if (!is_email($user->user_email)) {
+			$errors->add('user_email', __("<strong>ERROR</strong>: the email address isn't correct"));
+		}
+
+	if ( $errors->get_error_codes() )
+		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 $user_id;
+}
+
+
+function get_link_to_edit($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);
+	$link->post_category = $link->link_category;
+
+	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 = '';
+
+	$link->link_visible = 'Y';
+
+	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']);
+	$_POST['link_category'] = $_POST['post_category'];
+
+	if ( !empty($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, $link_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[] = $default;
+		}
+	} else if ($link_id) {
+		$checked_categories = $wpdb->get_col("
+		     SELECT category_id
+		     FROM $wpdb->categories, $wpdb->link2cat
+		     WHERE $wpdb->link2cat.category_id = cat_ID AND $wpdb->link2cat.link_id = '$link_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) {
+			if ( $cat == 0 ) { // HACK, added 2006-05-13
+				$wpdb->query("DELETE FROM $wpdb->categories WHERE cat_ID = 0");
+				continue;
+			}
+			$result[$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 '<li id="category-', $category['cat_ID'], '"><label for="in-category-', $category['cat_ID'], '" class="selectit"><input value="', $category['cat_ID'], '" type="checkbox" name="post_category[]" id="in-category-', $category['cat_ID'], '"', ($category['checked'] ? ' checked="checked"' : ""), '/> ', wp_specialchars($category['cat_name']), "</label></li>\n";
+
+		if ( $category['children'] ) {
+			echo "<ul>\n";
+			write_nested_categories($category['children']);
+			echo "</ul>\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)
+		$categories = get_categories('hide_empty=0');
+
+	if ($categories) {
+		foreach ($categories as $category) {
+			if ( $category->cat_ID == 0 ) { // HACK, added 2006-05-13
+				$wpdb->query("DELETE FROM $wpdb->categories WHERE cat_ID = 0");
+				continue;
+			}
+			if ($category->category_parent == $parent) {
+				$category->cat_name = wp_specialchars($category->cat_name,'double');
+				$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');
+					$default_link_cat_id = get_option('default_link_category');
+
+					if ( ($category->cat_ID != $default_cat_id) && ($category->cat_ID != $default_link_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', $category->cat_ID, '" . sprintf(__("You are about to delete the category &quot;%s&quot;.\\nAll of its posts will go into the default category of &quot;%s&quot;\\nAll of its bookmarks will go into the default category of &quot;%s&quot;.\\n&quot;OK&quot; to delete, &quot;Cancel&quot; to stop."), addslashes($category->cat_name), js_escape(get_catname($default_cat_id)), js_escape(get_catname($default_link_cat_id))) . "' );\" class='delete'>".__('Delete')."</a>";
+					else
+						$edit .= "<td style='text-align:center'>".__("Default");
+				}
+				else
+					$edit = '';
+
+				$class = ('alternate' == $class) ? '' : 'alternate';
+				
+				$category->category_count = number_format( $category->category_count );
+				$category->link_count = number_format( $category->link_count );
+				echo "<tr id='cat-$category->cat_ID' class='$class'><th scope='row'>$category->cat_ID</th><td>$pad $category->cat_name</td>
+								<td>$category->category_description</td>
+								<td align='center'>$category->category_count</td>
+								<td align='center'>$category->link_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, $hierarchy = true) {
+	global $wpdb, $class, $post;
+
+	if (!$pages)
+		$pages = get_pages('sort_column=menu_order');
+
+	if (! $pages)
+		return false;
+
+	foreach ($pages as $post) {
+		setup_postdata($post);
+		if ( $hierarchy && ($post->post_parent != $parent) )
+			continue;
+
+		$post->post_title = wp_specialchars($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() ?>
+      <?php if ('private' == $post->post_status) _e(' - <strong>Private</strong>'); ?></td>
+    </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_page', $id) ) { echo "<a href='page.php?action=edit&amp;post=$id' class='edit'>" . __('Edit') . "</a>"; } ?></td> 
+    <td><?php if ( current_user_can('edit_page', $id) ) { echo "<a href='" . wp_nonce_url("page.php?action=delete&amp;post=$id", 'delete-page_' . $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."), addslashes(wp_specialchars(get_the_title(),'double')) ) . "' );\">" . __('Delete') . "</a>"; } ?></td> 
+  </tr> 
+
+<?php
+		if ( $hierarchy) page_rows($id, $level + 1, $pages);
+	}
+}
+
+function user_row( $user_object, $style = '' ) {
+	global $current_user;
+
+	if ( !(is_object($user_object) && is_a($user_object, 'WP_User')) )
+		$user_object = new WP_User( (int) $user_object );
+	$email = $user_object->user_email;
+	if( $current_user->ID != $user_object->ID && is_site_admin() == false )
+		$email = "N/A";
+	$url = $user_object->user_url;
+	$short_url = str_replace('http://', '', $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).'...';
+	$numposts = get_usernumposts($user_object->ID);
+	$r = "<tr id='user-$user_object->ID'$style>
+		<td><input type='checkbox' name='users[]' id='user_{$user_object->ID}' value='{$user_object->ID}' /> <label for='user_{$user_object->ID}'>{$user_object->ID}</label></td>
+		<td><label for='user_{$user_object->ID}'><strong>$user_object->user_login</strong></label></td>
+		<td><label for='user_{$user_object->ID}'>$user_object->first_name $user_object->last_name</label></td>
+		<td><a href='mailto:$email' title='" . sprintf(__('e-mail: %s'), $email) . "'>$email</a></td>
+		<td><a href='$url' title='website: $url'>$short_url</a></td>";
+	$r .= "\n\t\t<td align='center'>";
+	if ($numposts > 0) {
+		$r .= "<a href='edit.php?author=$user_object->ID' title='" . __('View posts by this author') . "' class='edit'>";
+		$r .= sprintf(__('View %1$s %2$s'), $numposts, __ngettext('post', 'posts', $numposts));
+	}
+	$r .= "</td>\n\t\t<td>";
+	$edit_link = add_query_arg('wp_http_referer', wp_specialchars(urlencode(stripslashes($_SERVER['REQUEST_URI']))), "user-edit.php?user_id=$user_object->ID");
+	if ( ( is_site_admin() || $current_user->ID == $user_object->ID ) && current_user_can('edit_user', $user_object->ID) )
+		$r .= "<a href='$edit_link' class='edit'>".__('Edit')."</a>";
+	$r .= "</td>\n\t</tr>";
+	return $r;
+}
+
+function wp_dropdown_cats($currentcat = 0, $currentparent = 0, $parent = 0, $level = 0, $categories = 0) {
+	global $wpdb;
+	if (!$categories)
+		$categories = get_categories('hide_empty=0');
+
+	if ($categories) {
+		foreach ($categories as $category) {
+			if ($currentcat != $category->cat_ID && $parent == $category->category_parent) {
+				$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, $categories);
+			}
+		}
+	} else {
+		return false;
+	}
+}
+
+function return_link_categories_list($parent = 0) {
+	global $wpdb;
+	return $wpdb->get_col("SELECT cat_ID FROM $wpdb->categories WHERE category_parent = $parent ORDER BY link_count DESC");
+}
+
+function wp_create_thumbnail($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) {
+		echo '<tbody id="the-list"></tbody>'; //TBODY needed for list-manipulation JS
+		return;
+	}
+	$count = 0;
+?>
+	<thead>
+	<tr>
+		<th><?php _e('Key') ?></th>
+		<th><?php _e('Value') ?></th>
+		<th colspan='2'><?php _e('Action') ?></th>
+	</tr>
+	</thead>
+<?php
+	$r ="\n\t<tbody id='the-list'>";
+	foreach ($meta as $entry) {
+		++ $count;
+		if ($count % 2)
+			$style = 'alternate';
+		else
+			$style = '';
+		if ('_' == $entry['meta_key'] { 0 })
+			$style .= ' hidden';
+		$key_js = addslashes(wp_specialchars( $entry['meta_key'], 'double' ));
+		$entry['meta_key'] = wp_specialchars( $entry['meta_key'], true );
+		$entry['meta_value'] = wp_specialchars( $entry['meta_value'], true );
+		$r .= "\n\t<tr id='meta-{$entry['meta_id']}' class='$style'>";
+		$r .= "\n\t\t<td valign='top'><input name='meta[{$entry['meta_id']}][key]' tabindex='6' type='text' size='20' value='{$entry['meta_key']}' /></td>";
+		$r .= "\n\t\t<td><textarea name='meta[{$entry['meta_id']}][value]' tabindex='6' rows='2' cols='30'>{$entry['meta_value']}</textarea></td>";
+		$r .= "\n\t\t<td align='center'><input name='updatemeta' type='submit' class='updatemeta' tabindex='6' value='".__('Update')."' /><br />";
+		$r .= "\n\t\t<input name='deletemeta[{$entry['meta_id']}]' type='submit' onclick=\"return deleteSomething( 'meta', {$entry['meta_id']}, '";
+		$r .= sprintf(__("You are about to delete the &quot;%s&quot; custom field on this post.\\n&quot;OK&quot; to delete, &quot;Cancel&quot; to stop."), $key_js);
+		$r .= "' );\" class='deletemeta' tabindex='6' value='".__('Delete')."' /></td>";
+		$r .= "\n\t</tr>";
+	}
+	echo $r;
+	echo "\n\t</tbody>";
+}
+
+// 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 $wpdb->postmeta
+			GROUP BY meta_key
+			ORDER BY meta_id DESC
+			LIMIT 10");
+?>
+<h3><?php _e('Add a new custom field:') ?></h3>
+<table id="newmeta" cellspacing="3" cellpadding="3">
+	<tr>
+<th colspan="2"><?php _e('Key') ?></th>
+<th><?php _e('Value') ?></th>
+</tr>
+	<tr valign="top">
+		<td align="right" width="18%">
+<?php if ($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'>$key</option>";
+	}
+?>
+</select> <?php _e('or'); ?>
+<?php endif; ?>
+</td>
+<td><input type="text" id="metakeyinput" name="metakeyinput" tabindex="7" /></td>
+		<td><textarea id="metavalue" name="metavalue" rows="3" cols="25" tabindex="8"></textarea></td>
+	</tr>
+
+</table>
+<p class="submit"><input type="submit" id="updatemetasub" name="updatemeta" tabindex="9" value="<?php _e('Add Custom Field &raquo;') ?>" /></p>
+<?php
+
+}
+
+function add_meta($post_ID) {
+	global $wpdb;
+	$post_ID = (int) $post_ID;
+
+	$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')
+					");
+		return $wpdb->insert_id;
+	}
+	return false;
+} // add_meta
+
+function delete_meta($mid) {
+	global $wpdb;
+	$mid = (int) $mid;
+
+	return $wpdb->query("DELETE FROM $wpdb->postmeta WHERE meta_id = '$mid'");
+}
+
+function update_meta($mid, $mkey, $mvalue) {
+	global $wpdb;
+	$mid = (int) $mid;
+
+	return $wpdb->query("UPDATE $wpdb->postmeta SET meta_key = '$mkey', meta_value = '$mvalue' WHERE meta_id = '$mid'");
+}
+
+function get_post_meta_by_id($mid) {
+	global $wpdb;
+	$mid = (int) $mid;
+
+	return $wpdb->get_row("SELECT * FROM $wpdb->postmeta WHERE meta_id = '$mid'");
+}
+
+function touch_time($edit = 1, $for_post = 1) {
+	global $wp_locale, $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', $time_adj);
+
+	echo "<select name=\"mm\" onchange=\"edit_date.checked=true\">\n";
+	for ($i = 1; $i < 13; $i = $i +1) {
+		echo "\t\t\t<option value=\"$i\"";
+		if ($i == $mm)
+			echo ' selected="selected"';
+		echo '>' . $wp_locale->get_month($i) . "</option>\n";
+	}
+?>
+</select>
+<input type="text" id="jj" name="jj" value="<?php echo $jj; ?>" size="2" maxlength="2" onchange="edit_date.checked=true"/>
+<input type="text" id="aa" name="aa" value="<?php echo $aa ?>" size="4" maxlength="5" onchange="edit_date.checked=true" /> @ 
+<input type="text" id="hh" name="hh" value="<?php echo $hh ?>" size="2" maxlength="2" onchange="edit_date.checked=true" /> : 
+<input type="text" id="mn" name="mn" value="<?php echo $mn ?>" size="2" maxlength="2" onchange="edit_date.checked=true" /> 
+<input type="hidden" id="ss" name="ss" value="<?php echo $ss ?>" size="2" maxlength="2" onchange="edit_date.checked=true" /> 
+<?php
+	if ( $edit ) {
+		_e('Existing timestamp');
+		//echo ': ' . $wp_locale->get_month($mm) . "$jj, $aa @ $hh:$mn";
+		echo sprintf(__(': %1$s %2$s, %3$s @ %4$s:%5$s'), $wp_locale->get_month($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, $insertion) {
+	return true;
+	if (!file_exists($filename) || is_writeable($filename)) {
+		if (!file_exists($filename)) {
+			$markerdata = '';
+		} else {
+			$markerdata = explode("\n", implode('', file($filename)));
+		}
+
+		$f = fopen($filename, 'w');
+		$foundit = false;
+		if ($markerdata) {
+			$state = true;
+			foreach ($markerdata as $n => $markerline) {
+				if (strstr($markerline, "# BEGIN {$marker}"))
+					$state = false;
+				if ($state) {
+					if ( $n + 1 < count($markerdata) )
+						fwrite($f, "{$markerline}\n");
+					else
+						fwrite($f, "{$markerline}");
+				}
+				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">
+			';
+		wp_print_scripts( 'quicktags' );
+		echo '			<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 = $parent AND post_type = 'page' ORDER BY menu_order");
+
+	if ($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 $menu_nopriv;
+
+	$parent = get_admin_page_parent();
+	
+	if ( isset($menu_nopriv[$pagenow]) )
+		return false;
+
+	if ( empty($parent) )
+		return true;
+
+	if (isset ($submenu[$parent])) {
+		foreach ($submenu[$parent] as $submenu_array) {
+			if ($submenu_array[2] == $pagenow) {
+				if (current_user_can($submenu_array[1]))
+					return true;
+				else
+					return false;
+			}
+		}
+	}
+
+	foreach ($menu as $menu_array) {
+		//echo "parent array: " . $menu_array[2];
+		if ($menu_array[2] == $parent) {
+			if (current_user_can($menu_array[1]))
+				return true;
+			else
+				return false;
+		}
+	}
+	
+	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;
+	global $real_parent_file;
+
+	if ( !empty ($parent_file) ) {
+		if ( isset($real_parent_file[$parent_file]) )
+			$parent_file = $real_parent_file[$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 = $plugin_page;
+				if ( isset($real_parent_file[$parent_file]) )
+					$parent_file = $real_parent_file[$parent_file];
+					
+				return $parent_file;
+			}
+		}
+	}
+
+	foreach (array_keys($submenu) as $parent) {
+		foreach ($submenu[$parent] as $submenu_array) {
+			if ( isset($real_parent_file[$parent]) )
+				$parent = $real_parent_file[$parent];
+			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;
+	global $real_parent_file;
+
+	$parent = plugin_basename($parent);
+	if ( isset($real_parent_file[$parent]) )
+		$parent = $real_parent_file[$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 ) && is_file( 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 = $version[1];
+	else
+		$version = '';
+
+	$description = wptexturize($description[1]);
+
+	$name = $plugin_name[1];
+	$name = trim($name);
+	$plugin = $name;
+	if ('' != $plugin_uri[1] && '' != $name) {
+		$plugin = '<a href="'.$plugin_uri[1].'" title="'.__('Visit plugin homepage').'">'.$plugin.'</a>';
+	}
+
+	if ('' == $author_uri[1]) {
+		$author = $author_name[1];
+	} else {
+		$author = '<a href="'.$author_uri[1].'" title="'.__('Visit author homepage').'">'.$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 = apply_filters( 'wp_handle_upload', array('file' => $new_file, 'url' => $url, 'type' => $type) );
+
+	return $return;
+}
+
+function wp_shrink_dimensions($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) {
+?>
+<form enctype="multipart/form-data" id="import-upload-form" method="POST" action="<?php echo $action ?>">
+<p>
+<label for="upload"><?php _e('Choose a file from your computer:'); ?></label> <input type="file" id="upload" name="import" size="25" />
+<input type="hidden" name="action" value="save" />
+</p>
+<p class="submit">
+<input type="submit" value="<?php _e('Upload file and import'); ?> &raquo;" />
+</p>
+</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 = addslashes( $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_type != '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);
+}
+
+function autocomplete_css() {
+	?>
+<style type='text/css'>
+    div.autocomplete {
+      position:absolute;
+      width:200px;
+      background-color:white;
+      border:1px solid #888;
+      margin:0px;
+      padding:0px;
+    }
+    div.autocomplete ul {
+      list-style-type:none;
+      margin:0px;
+      padding:0px;
+    }
+    div.autocomplete ul li.selected { background-color: #ffb;}
+    div.autocomplete ul li {
+      list-style-type:none;
+      display:block;
+      margin:0;
+      padding:2px;
+      height:32px;
+      cursor:pointer;
+    }
+</style>
+<?php
+}
+function autocomplete_textbox( $url, $search_field, $results_field ) {
+	?>
+<script src="<?php echo get_option( "siteurl" ) ?>/wp-includes/js/scriptaculous/scriptaculous.js" type="text/javascript"></script>
+<script type="text/javascript">
+function load_autocompleter() {
+	new Ajax.Autocompleter("<?php echo $search_field ?>", "<?php echo $results_field ?>", "<?php echo $url ?>", {paramName: "search", minChars: 3});
+}
+addLoadEvent( load_autocompleter );
+</script>
+<?php
+}
+
+?>