X-Git-Url: https://scripts.mit.edu/gitweb/autoinstallsdev/wordpress.git/blobdiff_plain/a5227bf01edbe6660486c9f5c0f0ed7b7fea3130..f9001779751f83dc8a10e478bfecb4d8dd5f964c:/wp-includes/class-wp-admin-bar.php

diff --git a/wp-includes/class-wp-admin-bar.php b/wp-includes/class-wp-admin-bar.php
new file mode 100644
index 00000000..549d5ecf
--- /dev/null
+++ b/wp-includes/class-wp-admin-bar.php
@@ -0,0 +1,236 @@
+<?php
+class WP_Admin_Bar {
+	var $changed_locale = false;
+	var $menu;
+	var $need_to_change_locale = false;
+	var $proto = 'http://';
+	var $user;
+
+	function initialize() {
+		/* Set the protocol used throughout this code */
+		if ( is_ssl() )
+			$this->proto = 'https://';
+
+		$this->user = new stdClass;
+		$this->menu = new stdClass;
+
+		/* Populate settings we need for the menu based on the current user. */
+		$this->user->blogs = get_blogs_of_user( get_current_user_id() );
+		if ( is_multisite() ) {
+			$this->user->active_blog = get_active_blog_for_user( get_current_user_id() );
+			$this->user->domain = empty( $this->user->active_blog ) ? user_admin_url() : trailingslashit( get_home_url( $this->user->active_blog->blog_id ) );
+			$this->user->account_domain = $this->user->domain;
+		} else {
+			$this->user->active_blog = $this->user->blogs[get_current_blog_id()];
+			$this->user->domain = trailingslashit( home_url() );
+			$this->user->account_domain = $this->user->domain;
+		}
+		$this->user->locale = get_locale();
+
+		add_action( 'wp_head', 'wp_admin_bar_header' );
+
+		add_action( 'admin_head', 'wp_admin_bar_header' );
+
+		if ( current_theme_supports( 'admin-bar' ) ) {
+			$admin_bar_args = get_theme_support( 'admin-bar' ); // add_theme_support( 'admin-bar', array( 'callback' => '__return_false') );
+			$header_callback = $admin_bar_args[0]['callback'];
+		}
+
+		if ( empty($header_callback) )
+			$header_callback = '_admin_bar_bump_cb';
+
+		add_action('wp_head', $header_callback);
+
+		wp_enqueue_script( 'admin-bar' );
+		wp_enqueue_style( 'admin-bar' );
+
+		do_action( 'admin_bar_init' );
+	}
+
+	function add_menu( $args = array() ) {
+		$defaults = array(
+			'title' => false,
+			'href' => false,
+			'parent' => false, // false for a root menu, pass the ID value for a submenu of that menu.
+			'id' => false, // defaults to a sanitized title value.
+			'meta' => false // array of any of the following options: array( 'html' => '', 'class' => '', 'onclick' => '', target => '', title => '' );
+		);
+
+		$r = wp_parse_args( $args, $defaults );
+		extract( $r, EXTR_SKIP );
+
+		if ( empty( $title ) )
+			return false;
+
+		/* Make sure we have a valid ID */
+		if ( empty( $id ) )
+			$id = esc_attr( sanitize_title( trim( $title ) ) );
+
+		if ( ! empty( $parent ) ) {
+			/* Add the menu to the parent item */
+			$child = array( 'id' => $id, 'title' => $title, 'href' => $href );
+
+			if ( ! empty( $meta ) )
+				$child['meta'] = $meta;
+
+			$this->add_node( $parent, $this->menu, $child );
+		} else {
+			/* Add the menu item */
+			$this->menu->{$id} = array( 'title' => $title, 'href' => $href );
+
+			if ( ! empty( $meta ) )
+				$this->menu->{$id}['meta'] = $meta;
+		}
+	}
+
+	function remove_menu( $id ) {
+		return $this->remove_node( $id, $this->menu );
+	}
+
+	function render() {
+		?>
+		<div id="wpadminbar">
+			<div class="quicklinks">
+				<ul>
+					<?php foreach ( (array) $this->menu as $id => $menu_item ) : ?>
+						<?php $this->recursive_render( $id, $menu_item ) ?>
+					<?php endforeach; ?>
+				</ul>
+			</div>
+
+			<div id="adminbarsearch-wrap">
+				<form action="<?php echo home_url(); ?>" method="get" id="adminbarsearch">
+					<input class="adminbar-input" name="s" id="adminbar-search" type="text" value="" maxlength="150" />
+					<input type="submit" class="adminbar-button" value="<?php _e('Search'); ?>"/>
+				</form>
+			</div>
+		</div>
+
+		<?php
+		/* Wipe the menu, might reduce memory usage, but probably not. */
+		$this->menu = null;
+	}
+
+	/* Helpers */
+	function recursive_render( $id, &$menu_item ) { ?>
+		<?php
+		$is_parent =  ! empty( $menu_item['children'] );
+
+		$menuclass = $is_parent ? 'menupop' : '';
+		if ( ! empty( $menu_item['meta']['class'] ) )
+			$menuclass .= ' ' . $menu_item['meta']['class'];
+		?>
+
+		<li id="<?php echo esc_attr( "wp-admin-bar-$id" ); ?>" class="<?php echo esc_attr( $menuclass ); ?>">
+			<a href="<?php echo esc_url( $menu_item['href'] ) ?>"<?php
+				if ( ! empty( $menu_item['meta']['onclick'] ) ) :
+					?> onclick="<?php echo esc_js( $menu_item['meta']['onclick'] ); ?>"<?php
+				endif;
+			if ( ! empty( $menu_item['meta']['target'] ) ) :
+				?> target="<?php echo esc_attr( $menu_item['meta']['target'] ); ?>"<?php
+			endif;
+			if ( ! empty( $menu_item['meta']['title'] ) ) :
+				?> title="<?php echo esc_attr( $menu_item['meta']['title'] ); ?>"<?php
+			endif;
+
+			?>><?php
+
+			if ( $is_parent ) :
+				?><span><?php
+			endif;
+
+			echo $menu_item['title'];
+
+			if ( $is_parent ) :
+				?></span><?php
+			endif;
+
+			?></a>
+
+			<?php if ( $is_parent ) : ?>
+			<ul>
+				<?php foreach ( $menu_item['children'] as $child_id => $child_menu_item ) : ?>
+					<?php $this->recursive_render( $child_id, $child_menu_item ); ?>
+				<?php endforeach; ?>
+			</ul>
+			<?php endif; ?>
+
+			<?php if ( ! empty( $menu_item['meta']['html'] ) ) : ?>
+				<?php echo $menu_item['meta']['html']; ?>
+			<?php endif; ?>
+		</li><?php
+	}
+
+	function add_node( $parent_id, &$menu, $child ) {
+		foreach( $menu as $id => $menu_item ) {
+			if ( $parent_id == $id ) {
+				$menu->{$parent_id}['children']->{$child['id']} = $child;
+				$child = null;
+				return true;
+			}
+
+			if ( ! empty( $menu->{$id}['children'] ) )
+				$this->add_node( $parent_id, $menu->{$id}['children'], $child );
+		}
+
+		$child = null;
+
+		return false;
+	}
+
+	function add_menus() {
+		add_action( 'admin_bar_menu', 'wp_admin_bar_my_account_menu', 10 );
+		add_action( 'admin_bar_menu', 'wp_admin_bar_my_sites_menu', 20 );
+		add_action( 'admin_bar_menu', 'wp_admin_bar_edit_menu', 30 );
+		add_action( 'admin_bar_menu', 'wp_admin_bar_shortlink_menu', 80 );
+		add_action( 'admin_bar_menu', 'wp_admin_bar_updates_menu', 70 );
+
+		if ( !is_network_admin() && !is_user_admin() ) {
+			add_action( 'admin_bar_menu', 'wp_admin_bar_new_content_menu', 40 );
+			add_action( 'admin_bar_menu', 'wp_admin_bar_comments_menu', 50 );
+			add_action( 'admin_bar_menu', 'wp_admin_bar_appearance_menu', 60 );
+		}
+
+		do_action( 'add_admin_bar_menus' );
+	}
+
+	function remove_node( $id, &$menu ) {
+		if ( isset( $menu->$id ) ) {
+			unset( $menu->$id );
+			return true;
+		}
+
+		foreach( $menu as $menu_item_id => $menu_item ) {
+			if ( ! empty( $menu->{$menu_item_id}['children'] ) )
+				$this->remove_node( $id, $menu->{$menu_item_id}['children'] );
+		}
+
+		return false;
+	}
+
+	// TODO: Convert to a core feature for multisite or remove
+	function load_user_locale_translations() {
+		$this->need_to_change_locale = ( get_locale() != $this->user->locale );
+		if ( ! $this->need_to_change_locale )
+			return;
+		/*
+		$this->previous_translations = get_translations_for_domain( 'default' );
+		$this->adminbar_locale_filter = lambda( '$_', '$GLOBALS["wp_admin_bar"]->user->locale;' );
+		unload_textdomain( 'default' );
+		add_filter( 'locale', $this->adminbar_locale_filter );
+		load_default_textdomain();
+		$this->changed_locale = true;
+		*/
+	}
+
+	function unload_user_locale_translations() {
+		global $l10n;
+		if ( ! $this->changed_locale )
+			return;
+		/*
+		remove_filter( 'locale', $this->adminbar_locale_filter );
+		$l10n['default'] = &$this->previous_translations;
+		*/
+	}
+}
+?>