WordPress 4.7

[autoinstalls/wordpress.git] / wp-admin / admin-header.php

diff --git a/wp-admin/admin-header.php b/wp-admin/admin-header.php
index 8b6b6a021f8911b5836af1e3f780dd6db3eb829e..d5ceeccd61bbc49c196aa29ea600ffd3b5d17699 100644 (file)
--- a/wp-admin/admin-header.php
+++ b/wp-admin/admin-header.php
@@ -10,8 +10,19 @@
 if ( ! defined( 'WP_ADMIN' ) )
        require_once( dirname( __FILE__ ) . '/admin.php' );
 
-// In case admin-header.php is included in a function.
-global $title, $hook_suffix, $current_screen, $wp_locale, $pagenow, $wp_version,
+/**
+ * In case admin-header.php is included in a function.
+ *
+ * @global string    $title
+ * @global string    $hook_suffix
+ * @global WP_Screen $current_screen
+ * @global WP_Locale $wp_locale
+ * @global string    $pagenow
+ * @global string    $update_title
+ * @global int       $total_update_count
+ * @global string    $parent_file
+ */
+global $title, $hook_suffix, $current_screen, $wp_locale, $pagenow,
        $update_title, $total_update_count, $parent_file;
 
 // Catch plugins that include admin-header.php before admin.php completes.
@@ -21,20 +32,26 @@ if ( empty( $current_screen ) )
 get_admin_page_title();
 $title = esc_html( strip_tags( $title ) );
 
-if ( is_network_admin() )
-       $admin_title = sprintf( __( 'Network Admin: %s' ), esc_html( get_current_site()->site_name ) );
-elseif ( is_user_admin() )
-       $admin_title = sprintf( __( 'Global Dashboard: %s' ), esc_html( get_current_site()->site_name ) );
-else
+if ( is_network_admin() ) {
+       /* translators: Network admin screen title. 1: Network name */
+       $admin_title = sprintf( __( 'Network Admin: %s' ), esc_html( get_network()->site_name ) );
+} elseif ( is_user_admin() ) {
+       /* translators: User dashboard screen title. 1: Network name */
+       $admin_title = sprintf( __( 'User Dashboard: %s' ), esc_html( get_network()->site_name ) );
+} else {
        $admin_title = get_bloginfo( 'name' );
+}
 
-if ( $admin_title == $title )
+if ( $admin_title == $title ) {
+       /* translators: Admin screen title. 1: Admin screen name */
        $admin_title = sprintf( __( '%1$s — WordPress' ), $title );
-else
+} else {
+       /* translators: Admin screen title. 1: Admin screen name, 2: Network or site name */
        $admin_title = sprintf( __( '%1$s ‹ %2$s — WordPress' ), $title, $admin_title );
+}
 
 /**
- * Filter the title tag content for an admin page.
+ * Filters the title tag content for an admin page.
  *
  * @since 3.1.0
  *
@@ -84,7 +101,7 @@ do_action( 'admin_enqueue_scripts', $hook_suffix );
  *
  * @since 2.6.0
  */
-do_action( "admin_print_styles-$hook_suffix" );
+do_action( "admin_print_styles-{$hook_suffix}" );
 
 /**
  * Fires when styles are printed for all admin pages.
@@ -98,7 +115,7 @@ do_action( 'admin_print_styles' );
  *
  * @since 2.1.0
  */
-do_action( "admin_print_scripts-$hook_suffix" );
+do_action( "admin_print_scripts-{$hook_suffix}" );
 
 /**
  * Fires when scripts are printed for all admin pages.
@@ -115,7 +132,7 @@ do_action( 'admin_print_scripts' );
  *
  * @since 2.1.0
  */
-do_action( "admin_head-$hook_suffix" );
+do_action( "admin_head-{$hook_suffix}" );
 
 /**
  * Fires in head section for all admin pages.
@@ -142,10 +159,10 @@ if ( $current_screen->post_type )
 if ( $current_screen->taxonomy )
        $admin_body_class .= ' taxonomy-' . $current_screen->taxonomy;
 
-$admin_body_class .= ' branch-' . str_replace( array( '.', ',' ), '-', floatval( $wp_version ) );
-$admin_body_class .= ' version-' . str_replace( '.', '-', preg_replace( '/^([.0-9]+).*/', '$1', $wp_version ) );
+$admin_body_class .= ' branch-' . str_replace( array( '.', ',' ), '-', floatval( get_bloginfo( 'version' ) ) );
+$admin_body_class .= ' version-' . str_replace( '.', '-', preg_replace( '/^([.0-9]+).*/', '$1', get_bloginfo( 'version' ) ) );
 $admin_body_class .= ' admin-color-' . sanitize_html_class( get_user_option( 'admin_color' ), 'fresh' );
-$admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_locale() ) ) );
+$admin_body_class .= ' locale-' . sanitize_html_class( strtolower( str_replace( '_', '-', get_user_locale() ) ) );
 
 if ( wp_is_mobile() )
        $admin_body_class .= ' mobile';
@@ -162,7 +179,7 @@ $admin_body_class .= ' no-customize-support no-svg';
 </head>
 <?php
 /**
- * Filter the CSS classes for the body tag in the admin.
+ * Filters the CSS classes for the body tag in the admin.
  *
  * This filter differs from the {@see 'post_class'} and {@see 'body_class'} filters
  * in two important ways:
@@ -217,21 +234,21 @@ $current_screen->render_screen_meta();
 
 if ( is_network_admin() ) {
        /**
-        * Print network admin screen notices.
+        * Prints network admin screen notices.
         *
         * @since 3.1.0
         */
        do_action( 'network_admin_notices' );
 } elseif ( is_user_admin() ) {
        /**
-        * Print user admin screen notices.
+        * Prints user admin screen notices.
         *
         * @since 3.1.0
         */
        do_action( 'user_admin_notices' );
 } else {
        /**
-        * Print admin screen notices.
+        * Prints admin screen notices.
         *
         * @since 3.1.0
         */
@@ -239,7 +256,7 @@ if ( is_network_admin() ) {
 }
 
 /**
- * Print generic admin screen notices.
+ * Prints generic admin screen notices.
  *
  * @since 3.1.0
  */