WordPress 4.7.1

[autoinstalls/wordpress.git] / wp-admin / includes / class-wp-screen.php

diff --git a/wp-admin/includes/class-wp-screen.php b/wp-admin/includes/class-wp-screen.php
index ebd20b895a7c0939484d66c38d2d44a6e0978c6c..967875917c688dad2abb8a915d37cb7cbadf554a 100644 (file)
--- a/wp-admin/includes/class-wp-screen.php
+++ b/wp-admin/includes/class-wp-screen.php
@@ -418,9 +418,7 @@ final class WP_Screen {
        }
 
        /**
-        * Sets the old string-based contextual help for the screen.
-        *
-        * For backwards compatibility.
+        * Sets the old string-based contextual help for the screen for backward compatibility.
         *
         * @since 3.3.0
         *
@@ -722,7 +720,7 @@ final class WP_Screen {
        /**
         * Render the screen's help section.
         *
-        * This will trigger the deprecated filters for backwards compatibility.
+        * This will trigger the deprecated filters for backward compatibility.
         *
         * @since 3.3.0
         *
@@ -731,7 +729,7 @@ final class WP_Screen {
        public function render_screen_meta() {
 
                /**
-                * Filter the legacy contextual help list.
+                * Filters the legacy contextual help list.
                 *
                 * @since 2.7.0
                 * @deprecated 3.3.0 Use get_current_screen()->add_help_tab() or
@@ -745,7 +743,7 @@ final class WP_Screen {
                $old_help = isset( self::$_old_compat_help[ $this->id ] ) ? self::$_old_compat_help[ $this->id ] : '';
 
                /**
-                * Filter the legacy contextual help text.
+                * Filters the legacy contextual help text.
                 *
                 * @since 2.7.0
                 * @deprecated 3.3.0 Use get_current_screen()->add_help_tab() or
@@ -762,7 +760,7 @@ final class WP_Screen {
                if ( empty( $old_help ) && ! $this->get_help_tabs() ) {
 
                        /**
-                        * Filter the default legacy contextual help text.
+                        * Filters the default legacy contextual help text.
                         *
                         * @since 2.8.0
                         * @deprecated 3.3.0 Use get_current_screen()->add_help_tab() or
@@ -851,10 +849,10 @@ final class WP_Screen {
                // Setup layout columns
 
                /**
-                * Filter the array of screen layout columns.
+                * Filters the array of screen layout columns.
                 *
                 * This hook provides back-compat for plugins using the back-compat
-                * filter instead of add_screen_option().
+                * Filters instead of add_screen_option().
                 *
                 * @since 2.8.0
                 *
@@ -917,7 +915,8 @@ final class WP_Screen {
 
                switch ( $this->base ) {
                        case 'widgets':
-                               $this->_screen_settings = '<p><a id="access-on" href="widgets.php?widgets-access=on">' . __('Enable accessibility mode') . '</a><a id="access-off" href="widgets.php?widgets-access=off">' . __('Disable accessibility mode') . "</a></p>\n";
+                               $nonce = wp_create_nonce( 'widgets-access' );
+                               $this->_screen_settings = '<p><a id="access-on" href="widgets.php?widgets-access=on&_wpnonce=' . urlencode( $nonce ) . '">' . __('Enable accessibility mode') . '</a><a id="access-off" href="widgets.php?widgets-access=off&_wpnonce=' . urlencode( $nonce ) . '">' . __('Disable accessibility mode') . "</a></p>\n";
                                break;
                        case 'post' :
                                $expand = '<fieldset class="editor-expand hidden"><legend>' . __( 'Additional settings' ) . '</legend><label for="editor-expand-toggle">';
@@ -931,7 +930,7 @@ final class WP_Screen {
                }
 
                /**
-                * Filter the screen settings text displayed in the Screen Options tab.
+                * Filters the screen settings text displayed in the Screen Options tab.
                 *
                 * This filter is currently only used on the Widgets screen to enable
                 * accessibility mode.
@@ -947,7 +946,7 @@ final class WP_Screen {
                        $show_screen = true;
 
                /**
-                * Filter whether to show the Screen Options tab.
+                * Filters whether to show the Screen Options tab.
                 *
                 * @since 3.2.0
                 *
@@ -997,7 +996,7 @@ final class WP_Screen {
                echo $this->_screen_settings;
 
                /**
-                * Filter whether to show the Screen Options submit button.
+                * Filters whether to show the Screen Options submit button.
                 *
                 * @since 4.4.0
                 *
@@ -1206,7 +1205,7 @@ final class WP_Screen {
                $view_mode_post_types = get_post_types( array( 'hierarchical' => false, 'show_ui' => true ) );
 
                /**
-                * Filter the post types that have different view mode options.
+                * Filters the post types that have different view mode options.
                 *
                 * @since 4.4.0
                 *