Ticket #23899: 23899.2.diff

wp-admin/revision.php

@@ -92 +92 @@
 $strings['settings'] = $settings;
 wp_localize_script( 'revisions', 'wpRevisionsL10n', $strings );
 
+/* Revisions Help Tabs */
+
+$revisions_overview  = '<p>' . __( 'This screen is used for managing your content revisions.' ) . '</p>';
+$revisions_overview .= '<p>' . __( 'Revisions are saved copies of your post or page, which are periodically created as you update your content. Text highlighted in red shows what content was removed, highlighted in green shows what content was added.' ) . '</p>';
+$revisions_overview .= '<p>' . __( 'From this screen you can review, compare, and restore revisions:' ) . '</p>';
+$revisions_overview .= '<ul><li>' . __( 'To navigate between revisions, <strong>drag the slider arrow left or right</strong> or <strong>use the Previous or Next buttons</strong>.' ) . '</li>';
+$revisions_overview .= '<li>' . __( 'Compare two different revisions by <strong>selecting the \'Compare two revisions\' box</strong> to the side.' ) . '</li>';
+$revisions_overview .= '<li>' . __( 'To restore a revision, <strong>click the Restore This Revision button</strong>.' ) . '</li></ul>';
+
+get_current_screen()->add_help_tab( array(
+        'id'      => 'revisions-overview',
+        'title'   => __( 'Overview' ),
+        'content' => $revisions_overview
+) );
+
+$revisions_sidebar  = '<p><strong>' . __( 'For more information:' ) . '</strong></p>';
+$revisions_sidebar .= '<p>' . __( '<a href="http://codex.wordpress.org/Revision_Management" target="_blank">Revisions Management</a>' ) . '</p>';
+$revisions_sidebar .= '<p>' . __( '<a href="http://wordpress.org/support/" target="_blank">Support Forums</a>' ) . '</p>';
+
+get_current_screen()->set_help_sidebar( $revisions_sidebar );
+
 require_once( './admin-header.php' );
 
 ?>