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Site Language: Install translations on the fly.

Browse Source 
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.

git-svn-id: https://develop.svn.wordpress.org/trunk@30335 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Dominik Schilling (ocean90)
2014-11-13 17:00:08 +00:00
parent 8422a51b98
commit dc8e01fa9b
5 changed files with 137 additions and 29 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/wp-admin/network/settings.php
+42 -5
View File
@@ -10,6 +10,9 @@
/** Load WordPress Administration Bootstrap */
require_once( dirname( __FILE__ ) . '/admin.php' );
/** WordPress Translation Install API */
require_once( ABSPATH . 'wp-admin/includes/translation-install.php' );
if ( ! is_multisite() )
wp_die( __( 'Multisite support is not enabled.' ) );
@@ -19,6 +22,29 @@ if ( ! current_user_can( 'manage_network_options' ) )
$title = __( 'Network Settings' );
$parent_file = 'settings.php';
/**
* Display JavaScript on the page.
*
* @since 4.1.0
*/
function network_settings_add_js() {
?>
<script type="text/javascript">
jQuery(document).ready( function($) {
var languageSelect = $( '#WPLANG' );
$( 'form' ).submit( function() {
// Don't show a spinner for English and installed languages,
// as there is nothing to download.
if ( ! languageSelect.find( 'option:selected' ).data( 'installed' ) ) {
$( '#submit', this ).after( '<span class="spinner language-install-spinner" />' );
}
});
});
</script>
<?php
}
add_action( 'admin_head', 'network_settings_add_js' );
get_current_screen()->add_help_tab( array(
'id' => 'overview',
'title' => __('Overview'),
@@ -58,6 +84,14 @@ if ( $_POST ) {
'illegal_names', 'limited_email_domains', 'banned_email_domains', 'WPLANG', 'admin_email',
);
// Handle translation install.
if ( ! empty( $_POST['WPLANG'] ) && wp_can_install_language_pack() ) { // @todo: Skip if already installed
$language = wp_download_language_pack( $_POST['WPLANG'] );
if ( $language ) {
$_POST['WPLANG'] = $language;
}
}
foreach ( $options as $option_name ) {
if ( ! isset($_POST[$option_name]) )
continue;
@@ -275,7 +309,8 @@ if ( isset( $_GET['updated'] ) ) {
<?php
$languages = get_available_languages();
if ( ! empty( $languages ) ) {
$translations = wp_get_available_translations();
if ( ! empty( $languages ) || ! empty( $translations ) ) {
?>
<h3><?php _e( 'Language Settings' ); ?></h3>
<table class="form-table">
@@ -289,10 +324,12 @@ if ( isset( $_GET['updated'] ) ) {
}
wp_dropdown_languages( array(
'name' => 'WPLANG',
'id' => 'WPLANG',
'selected' => $lang,
'languages' => $languages,
'name' => 'WPLANG',
'id' => 'WPLANG',
'selected' => $lang,
'languages' => $languages,
'translations' => $translations,
'show_available_translations' => wp_can_install_language_pack(),
) );
?>
</td>