I18N: In `wp_maybe_decline_date()`, bail early if translation functions are not available, e.g. in `SHORTINIT` mode.

Merges [35880] to the 4.4 branch.
Props SergeyBiryukov.
Fixes #34967.

Built from https://develop.svn.wordpress.org/branches/4.4@36063


git-svn-id: http://core.svn.wordpress.org/branches/4.4@36028 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/functions.php

@@ -172,6 +172,11 @@ function date_i18n( $dateformatstring, $unixtimestamp = false, $gmt = false ) {
 function wp_maybe_decline_date( $date ) {
 	global $wp_locale;
 
+	// i18n functions are not available in SHORTINIT mode
+	if ( ! function_exists( '_x' ) ) {
+		return $date;
+	}
+
 	/* translators: If months in your language require a genitive case,
 	 * translate this to 'on'. Do not translate into your own language.
 	 */

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.4.1-alpha-36060';
+$wp_version = '4.4.1-alpha-36063';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.