Changeset 30335 for trunk/src/wp-admin/options.php

Timestamp:

11/13/2014 05:00:08 PM (10 years ago)

Author:

ocean90

Message:

Site Language: Install translations on the fly.

The language dropdown now includes installed languages and all available translations when the filesystem is writable by WordPress.
Go to wp-admin/options-general.php, select one of the available translations, submit the form and let WordPress handle the rest.
Works for Multisite's Default Language too.

see #29395.

File:

• trunk/src/wp-admin/options.php (modified) (2 diffs)

trunk/src/wp-admin/options.php

@@ -152 +152 @@
     }
 
-    // Handle custom date/time formats.
     if ( 'general' == $option_page ) {
+        // Handle custom date/time formats.
         if ( !empty($_POST['date_format']) && isset($_POST['date_format_custom']) && '\c\u\s\t\o\m' == wp_unslash( $_POST['date_format'] ) )
             $_POST['date_format'] = $_POST['date_format_custom'];
@@ -163 +163 @@
             $_POST['gmt_offset'] = preg_replace('/UTC\+?/', '', $_POST['gmt_offset']);
             $_POST['timezone_string'] = '';
+        }
+
+        // Handle translation install.
+        if ( ! empty( $_POST['WPLANG'] ) && ( ! is_multisite() || is_super_admin() ) ) { // @todo: Skip if already installed
+            require_once( ABSPATH . 'wp-admin/includes/translation-install.php' );
+
+            if ( wp_can_install_language_pack() ) {
+                $language = wp_download_language_pack( $_POST['WPLANG'] );
+                if ( $language ) {
+                    $_POST['WPLANG'] = $language;
+                }
+            }
         }
     }