Index: wp-admin/custom-header.php
===================================================================
--- wp-admin/custom-header.php	(revision 38699)
+++ wp-admin/custom-header.php	(working copy)
@@ -722,11 +722,7 @@
 	public function step_2() {
 		check_admin_referer('custom-header-upload', '_wpnonce-custom-header-upload');
 		if ( ! current_theme_supports( 'custom-header', 'uploads' ) ) {
-			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'The current theme does not support uploading a custom header image.' ) . '</p>',
-				403
-			);
+			wp_die( __( 'The current theme does not support uploading a custom header image.' ), 403 );
 		}
 
 		if ( empty( $_POST ) && isset( $_GET['file'] ) ) {
@@ -880,19 +876,11 @@
 		check_admin_referer( 'custom-header-crop-image' );
 
 		if ( ! current_theme_supports( 'custom-header', 'uploads' ) ) {
-			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'The current theme does not support uploading a custom header image.' ) . '</p>',
-				403
-			);
+			wp_die( __( 'The current theme does not support uploading a custom header image.' ), 403 );
 		}
 
 		if ( ! empty( $_POST['skip-cropping'] ) && ! ( current_theme_supports( 'custom-header', 'flex-height' ) || current_theme_supports( 'custom-header', 'flex-width' ) ) ) {
-			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'The current theme does not support a flexible sized header image.' ) . '</p>',
-				403
-			);
+			wp_die( __( 'The current theme does not support a flexible sized header image.' ), 403 );
 		}
 
 		if ( $_POST['oitar'] > 1 ) {
Index: wp-admin/customize.php
===================================================================
--- wp-admin/customize.php	(revision 38699)
+++ wp-admin/customize.php	(working copy)
@@ -13,11 +13,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'customize' ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to customize this site.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to customize this site.' ), 403 );
 }
 
 wp_reset_vars( array( 'url', 'return', 'autofocus' ) );
Index: wp-admin/edit-comments.php
===================================================================
--- wp-admin/edit-comments.php	(revision 38699)
+++ wp-admin/edit-comments.php	(working copy)
@@ -9,11 +9,7 @@
 /** WordPress Administration Bootstrap */
 require_once( dirname( __FILE__ ) . '/admin.php' );
 if ( ! current_user_can( 'edit_posts' ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit comments.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to edit comments.' ), 403 );
 }
 
 $wp_list_table = _get_list_table('WP_Comments_List_Table');
Index: wp-admin/edit-tags.php
===================================================================
--- wp-admin/edit-tags.php	(revision 38699)
+++ wp-admin/edit-tags.php	(working copy)
@@ -22,11 +22,7 @@
 }
 
 if ( ! current_user_can( $tax->cap->manage_terms ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to manage these items.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to manage these items.' ), 403 );
 }
 
 /**
@@ -69,11 +65,7 @@
 	check_admin_referer( 'add-tag', '_wpnonce_add-tag' );
 
 	if ( ! current_user_can( $tax->cap->edit_terms ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to add this item.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to add this item.' ), 403 );
 	}
 
 	$ret = wp_insert_term( $_POST['tag-name'], $taxonomy, $_POST );
@@ -109,11 +101,7 @@
 	check_admin_referer( 'delete-tag_' . $tag_ID );
 
 	if ( ! current_user_can( 'delete_term', $tag_ID ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to delete this item.' ), 403 );
 	}
 
 	wp_delete_term( $tag_ID, $taxonomy );
@@ -126,11 +114,7 @@
 	check_admin_referer( 'bulk-tags' );
 
 	if ( ! current_user_can( $tax->cap->delete_terms ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to delete these items.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to delete these items.' ), 403 );
 	}
 
 	$tags = (array) $_REQUEST['delete_tags'];
@@ -169,11 +153,7 @@
 	check_admin_referer( 'update-tag_' . $tag_ID );
 
 	if ( ! current_user_can( 'edit_term', $tag_ID ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to edit this item.' ), 403 );
 	}
 
 	$tag = get_term( $tag_ID, $taxonomy );
Index: wp-admin/edit.php
===================================================================
--- wp-admin/edit.php	(revision 38699)
+++ wp-admin/edit.php	(working copy)
@@ -35,11 +35,7 @@
 	wp_die( __( 'Invalid post type.' ) );
 
 if ( ! current_user_can( $post_type_object->cap->edit_posts ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit posts in this post type.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to edit posts in this post type.' ), 403 );
 }
 
 $wp_list_table = _get_list_table('WP_Posts_List_Table');
Index: wp-admin/includes/bookmark.php
===================================================================
--- wp-admin/includes/bookmark.php	(revision 38699)
+++ wp-admin/includes/bookmark.php	(working copy)
@@ -27,11 +27,7 @@
  */
 function edit_link( $link_id = 0 ) {
 	if ( ! current_user_can( 'manage_links' ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to edit the links for this site.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to edit the links for this site.' ), 403 );
 	}
 
 	$_POST['link_url'] = esc_html( $_POST['link_url'] );
Index: wp-admin/media-upload.php
===================================================================
--- wp-admin/media-upload.php	(revision 38699)
+++ wp-admin/media-upload.php	(working copy)
@@ -33,19 +33,11 @@
 
 // Require an ID for the edit screen.
 if ( isset( $action ) && $action == 'edit' && !$ID ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Invalid item ID.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Invalid item ID.' ), 403 );
 }
 
 if ( ! empty( $_REQUEST['post_id'] ) && ! current_user_can( 'edit_post' , $_REQUEST['post_id'] ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to edit this item.' ), 403 );
 }
 
 // Upload type: image, video, file, ..?
Index: wp-admin/nav-menus.php
===================================================================
--- wp-admin/nav-menus.php	(revision 38699)
+++ wp-admin/nav-menus.php	(working copy)
@@ -20,11 +20,7 @@
 
 // Permissions Check
 if ( ! current_user_can( 'edit_theme_options' ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to edit theme options on this site.' ), 403 );
 }
 
 wp_enqueue_script( 'nav-menu' );
Index: wp-admin/network/site-users.php
===================================================================
--- wp-admin/network/site-users.php	(revision 38699)
+++ wp-admin/network/site-users.php	(working copy)
@@ -150,11 +150,7 @@
 
 					// If the user doesn't already belong to the blog, bail.
 					if ( ! is_user_member_of_blog( $user_id ) ) {
-						wp_die(
-							'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-							'<p>' . __( 'One of the selected users is not a member of this site.' ) . '</p>',
-							403
-						);
+						wp_die( __( 'One of the selected users is not a member of this site.' ), 403 );
 					}
 
 					$user = get_userdata( $user_id );
Index: wp-admin/options.php
===================================================================
--- wp-admin/options.php	(revision 38699)
+++ wp-admin/options.php	(working copy)
@@ -45,11 +45,7 @@
 }
 
 if ( ! current_user_can( $capability ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to manage these items.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to manage these items.' ), 403 );
 }
 
 // Handle admin email change requests
@@ -75,11 +71,7 @@
 }
 
 if ( is_multisite() && ! is_super_admin() && 'update' != $action ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to delete these items.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to delete these items.' ), 403 );
 }
 
 $whitelist_options = array(
Index: wp-admin/post-new.php
===================================================================
--- wp-admin/post-new.php	(revision 38699)
+++ wp-admin/post-new.php	(working copy)
@@ -55,11 +55,7 @@
 $editing = true;
 
 if ( ! current_user_can( $post_type_object->cap->edit_posts ) || ! current_user_can( $post_type_object->cap->create_posts ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to create posts as this user.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to create posts as this user.' ), 403 );
 }
 
 // Schedule auto-draft cleanup
Index: wp-admin/press-this.php
===================================================================
--- wp-admin/press-this.php	(revision 38699)
+++ wp-admin/press-this.php	(working copy)
@@ -12,11 +12,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'edit_posts' ) || ! current_user_can( get_post_type_object( 'post' )->cap->create_posts ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to create posts as this user.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to create posts as this user.' ), 403 );
 }
 
 include( ABSPATH . 'wp-admin/includes/class-wp-press-this.php' ); 
Index: wp-admin/term.php
===================================================================
--- wp-admin/term.php	(revision 38699)
+++ wp-admin/term.php	(working copy)
@@ -33,11 +33,7 @@
 if ( ! in_array( $taxonomy, get_taxonomies( array( 'show_ui' => true ) ) ) ||
      ! current_user_can( 'edit_term', $tag->term_id )
 ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit this item.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to edit this item.' ), 403 );
 }
 
 $post_type = get_current_screen()->post_type;
Index: wp-admin/themes.php
===================================================================
--- wp-admin/themes.php	(revision 38699)
+++ wp-admin/themes.php	(working copy)
@@ -10,11 +10,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'switch_themes' ) && ! current_user_can( 'edit_theme_options' ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to edit theme options on this site.' ), 403 );
 }
 
 if ( current_user_can( 'switch_themes' ) && isset($_GET['action'] ) ) {
@@ -23,11 +19,7 @@
 		$theme = wp_get_theme( $_GET['stylesheet'] );
 
 		if ( ! $theme->exists() || ! $theme->is_allowed() ) {
-			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'The requested theme does not exist.' ) . '</p>',
-				403
-			);
+			wp_die( __( 'The requested theme does not exist.' ), 403 );
 		}
 
 		switch_theme( $theme->get_stylesheet() );
@@ -38,19 +30,11 @@
 		$theme = wp_get_theme( $_GET['stylesheet'] );
 
 		if ( ! current_user_can( 'delete_themes' ) ) {
-			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'Sorry, you are not allowed to delete this item.' ) . '</p>',
-				403
-			);
+			wp_die( __( 'Sorry, you are not allowed to delete this item.' ), 403 );
 		}
 
 		if ( ! $theme->exists() ) {
-			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'The requested theme does not exist.' ) . '</p>',
-				403
-			);
+			wp_die( __( 'The requested theme does not exist.' ), 403 );
 		}
 
 		$active = wp_get_theme();
Index: wp-admin/user-new.php
===================================================================
--- wp-admin/user-new.php	(revision 38699)
+++ wp-admin/user-new.php	(working copy)
@@ -11,18 +11,10 @@
 
 if ( is_multisite() ) {
 	if ( ! current_user_can( 'create_users' ) && ! current_user_can( 'promote_users' ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to add users to this network.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to add users to this network.' ), 403 );
 	}
 } elseif ( ! current_user_can( 'create_users' ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to create users.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to create users.' ), 403 );
 }
 
 if ( is_multisite() ) {
@@ -51,11 +43,7 @@
 	}
 
 	if ( ! current_user_can( 'promote_user', $user_details->ID ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to add users to this network.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to add users to this network.' ), 403 );
 	}
 
 	// Adding an existing user to this blog
@@ -105,11 +93,7 @@
 	check_admin_referer( 'create-user', '_wpnonce_create-user' );
 
 	if ( ! current_user_can( 'create_users' ) ) {
-		wp_die(
-			'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-			'<p>' . __( 'Sorry, you are not allowed to create users.' ) . '</p>',
-			403
-		);
+		wp_die( __( 'Sorry, you are not allowed to create users.' ), 403 );
 	}
 
 	if ( ! is_multisite() ) {
Index: wp-admin/users.php
===================================================================
--- wp-admin/users.php	(revision 38699)
+++ wp-admin/users.php	(working copy)
@@ -11,11 +11,7 @@
 require_once( dirname( __FILE__ ) . '/admin.php' );
 
 if ( ! current_user_can( 'list_users' ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to browse users.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to browse users.' ), 403 );
 }
 
 $wp_list_table = _get_list_table('WP_Users_List_Table');
@@ -129,11 +125,7 @@
 
 		// If the user doesn't already belong to the blog, bail.
 		if ( is_multisite() && !is_user_member_of_blog( $id ) ) {
-			wp_die(
-				'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-				'<p>' . __( 'One of the selected users is not a member of this site.' ) . '</p>',
-				403
-			);
+			wp_die( __( 'One of the selected users is not a member of this site.' ), 403 );
 		}
 
 		$user = get_userdata( $id );
Index: wp-admin/widgets.php
===================================================================
--- wp-admin/widgets.php	(revision 38699)
+++ wp-admin/widgets.php	(working copy)
@@ -13,11 +13,7 @@
 require_once(ABSPATH . 'wp-admin/includes/widgets.php');
 
 if ( ! current_user_can( 'edit_theme_options' ) ) {
-	wp_die(
-		'<h1>' . __( 'Cheatin&#8217; uh?' ) . '</h1>' .
-		'<p>' . __( 'Sorry, you are not allowed to edit theme options on this site.' ) . '</p>',
-		403
-	);
+	wp_die( __( 'Sorry, you are not allowed to edit theme options on this site.' ), 403 );
 }
 
 $widgets_access = get_user_setting( 'widgets_access' );
