Ticket #34835: Added_numeric_time_zone_offset_support_to_date_i18n.patch

wp-includes/functions.php

@@ -132 +132 @@
                                         $dateformatstring = substr( $dateformatstring, 1, strlen( $dateformatstring ) -1 );
                                 }
                         }
+                } else {
+                        $offset = get_option( 'gmt_offset' );
+                        foreach ( $timezone_formats as $timezone_format ) {
+                                if ( false !== strpos( $dateformatstring, $timezone_format ) ) {
+                                        if ( 'Z' === $timezone_format ) {
+                                                $formatted = (string) ( $offset * HOUR_IN_SECONDS );
+                                        } else {
+                                                $prefix    = '';
+                                                $hours     = (int) $offset;
+                                                $separator = '';
+                                                $minutes   = abs( ( $offset - $hours ) * 60 );
+
+                                                if ( 'T' === $timezone_format ) {
+                                                        $prefix = 'GMT';
+                                                } elseif ( 'e' === $timezone_format || 'P' === $timezone_format ) {
+                                                        $separator = ':';
+                                                }
+
+                                                $formatted = sprintf( '%s%+03d%s%02d', $prefix, $hours, $separator, $minutes );
+                                        }
+
+                                        $dateformatstring = ' ' . $dateformatstring;
+                                        $dateformatstring = preg_replace( "/([^\\\])$timezone_format/", "\\1" . backslashit( $formatted ), $dateformatstring );
+                                        $dateformatstring = substr( $dateformatstring, 1 );
+                                }
+                        }
                 }
         }
         $j = @date( $dateformatstring, $i );