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Install: Only show the language chooser when we have access to the filesystem without asking for credentials. 

fixes #29397.
Built from https://develop.svn.wordpress.org/trunk@29673


git-svn-id: http://core.svn.wordpress.org/trunk@29448 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Dominik Schilling 2014-09-02 18:07:18 +00:00
parent c878fd96d9
commit 81d600dcca
3 changed files with 33 additions and 5 deletions
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34
wp-admin/includes/translation-install.php
View File

@ -204,9 +204,37 @@ function wp_download_language_pack( $download ) {
$skin = new Automatic_Upgrader_Skin;
$upgrader = new Language_Pack_Upgrader( $skin );
$translation->type = 'core';
/**
* @todo failures (such as non-direct FS)
*/
$result = $upgrader->upgrade( $translation, array( 'clear_update_cache' => false ) );
if ( ! $result || is_wp_error( $result ) ) {
return false;
}
return $translation->language;
}
/**
* Check if WordPress has access to the filesystem without asking for
* credentials.
*
* @since 4.0.0
*
* @return bool Returns true on success, false on failure.
*/
function wp_can_install_language_pack() {
if ( defined( 'DISALLOW_FILE_MODS' ) && DISALLOW_FILE_MODS ) {
return false;
}
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$skin = new Automatic_Upgrader_Skin;
$upgrader = new Language_Pack_Upgrader( $skin );
$check = $upgrader->fs_connect( array( WP_CONTENT_DIR, WP_LANG_DIR ) );
if ( ! $check || is_wp_error( $check ) ) {
return false;
}
return true;
}

2
wp-admin/install.php
View File

@ -189,7 +189,7 @@ if ( ! empty( $_REQUEST['language'] ) ) {
switch($step) {
case 0: // Step 0
if ( empty( $langugage ) && ( $languages = wp_get_available_translations() ) ) {
if ( wp_can_install_language_pack() && empty( $langugage ) && ( $languages = wp_get_available_translations() ) ) {
display_header( 'language-chooser' );
echo '<form id="setup" method="post" action="?step=1">';
wp_install_language_form( $languages );

2
wp-admin/setup-config.php
View File

@ -93,7 +93,7 @@ if ( ! empty( $_REQUEST['language'] ) ) {
}
switch($step) {
case -1:
if ( empty( $language ) && ( $languages = wp_get_available_translations() ) ) {
if ( wp_can_install_language_pack() && empty( $language ) && ( $languages = wp_get_available_translations() ) ) {
setup_config_display_header( 'language-chooser' );
echo '<form id="setup" method="post" action="?step=0">';
wp_install_language_form( $languages );