Wordpress 3.7

[autoinstalls/wordpress.git] / 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
index f8ee5e2d937077d223937e71749f0b37f98e4eae..d35886d471358592d801c4925327462ff7bce4c5 100644 (file)
--- a/wp-includes/class-wp-admin-bar.php
+++ b/wp-includes/class-wp-admin-bar.php
@@ -46,7 +46,11 @@ class WP_Admin_Bar {
                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') );
+                       /**
+                        * To remove the default padding styles from WordPress for the Toolbar, use the following code:
+                        * add_theme_support( 'admin-bar', array( 'callback' => '__return_false' ) );
+                        */
+                       $admin_bar_args = get_theme_support( 'admin-bar' );
                        $header_callback = $admin_bar_args[0]['callback'];
                }
 
@@ -58,6 +62,11 @@ class WP_Admin_Bar {
                wp_enqueue_script( 'admin-bar' );
                wp_enqueue_style( 'admin-bar' );
 
+               /**
+                * Fires after WP_Admin_Bar is initialized.
+                *
+                * @since 3.1.0
+                */
                do_action( 'admin_bar_init' );
        }
 
@@ -354,7 +363,9 @@ class WP_Admin_Bar {
                                        $this->_render_group( $group );
                                } ?>
                        </div>
+                       <?php if ( is_user_logged_in() ) : ?>
                        <a class="screen-reader-shortcut" href="<?php echo esc_url( wp_logout_url() ); ?>"><?php _e('Log Out'); ?></a>
+                       <?php endif; ?>
                </div>
 
                <?php
@@ -485,6 +496,11 @@ class WP_Admin_Bar {
 
                add_action( 'admin_bar_menu', 'wp_admin_bar_add_secondary_groups', 200 );
 
+               /**
+                * Fires after menus are added to the menu bar.
+                *
+                * @since 3.1.0
+                */
                do_action( 'add_admin_bar_menus' );
        }
 }