Ticket #39756: 39756.diff

src/wp-includes/class-wp-locale.php

@@ -105 +105 @@
         public $number_format;
 
         /**
+         * Stores the translated strings for some jQuery UI components.
+         *
+         * @since 4.8.0
+         * @var array
+         */
+        public $jquery_ui_i18n;
+
+        /**
          * Constructor which calls helper methods to set up object variables.
          *
          * @since 2.1.0
@@ -234 +242 @@
                         $this->text_direction = 'ltr';
                         add_action( 'all_admin_notices', array( $this, 'rtl_src_admin_notice' ) );
                 }
+
+                $this->jquery_ui_i18n = array(
+                        'datepicker' => array(
+                                'week_header'  => /* translators: header for the jQuery UI datepicker week number column */ _x( 'Wk', 'header for the jQuery UI datepicker week number column' ),
+                                'year_suffix'  => /* translators: suffix for the year in the jQuery UI datepicker header */ _x( '', 'suffix for the year in the jQuery UI datepicker header' ),
+                                'header_order' => /* translators: 'monthyear' or 'yearmonth'. jQuery UI datepicker header options order. */ _x( 'monthyear', 'jQuery UI datepicker header options order' )
+                        )
+                );
         }
 
         /**

src/wp-includes/script-loader.php

@@ -975 +975 @@
         );
 
         $datepicker_defaults = wp_json_encode( array(
-                'closeText'       => __( 'Close' ),
-                'currentText'     => __( 'Today' ),
-                'monthNames'      => array_values( $wp_locale->month ),
-                'monthNamesShort' => array_values( $wp_locale->month_abbrev ),
-                'nextText'        => __( 'Next' ),
-                'prevText'        => __( 'Previous' ),
-                'dayNames'        => array_values( $wp_locale->weekday ),
-                'dayNamesShort'   => array_values( $wp_locale->weekday_abbrev ),
-                'dayNamesMin'     => array_values( $wp_locale->weekday_initial ),
-                'dateFormat'      => $datepicker_date_format,
-                'firstDay'        => absint( get_option( 'start_of_week' ) ),
-                'isRTL'           => $wp_locale->is_rtl(),
+                'closeText'          => __( 'Close' ),
+                'currentText'        => __( 'Today' ),
+                'monthNames'         => array_values( $wp_locale->month ),
+                'monthNamesShort'    => array_values( $wp_locale->month_abbrev ),
+                'nextText'           => __( 'Next' ),
+                'prevText'           => __( 'Previous' ),
+                'dayNames'           => array_values( $wp_locale->weekday ),
+                'dayNamesShort'      => array_values( $wp_locale->weekday_abbrev ),
+                'dayNamesMin'        => array_values( $wp_locale->weekday_initial ),
+                'dateFormat'         => $datepicker_date_format,
+                'firstDay'           => absint( get_option( 'start_of_week' ) ),
+                'isRTL'              => $wp_locale->is_rtl(),
+                'weekHeader'         => $wp_locale->jquery_ui_i18n['datepicker']['week_header'],
+                'yearSuffix'         => $wp_locale->jquery_ui_i18n['datepicker']['year_suffix'],
+                'showMonthAfterYear' => ( 'monthyear' != $wp_locale->jquery_ui_i18n['datepicker']['header_order'] ),
         ) );
 
         wp_add_inline_script( 'jquery-ui-datepicker', "jQuery(document).ready(function(jQuery){jQuery.datepicker.setDefaults({$datepicker_defaults});});" );