$language = $languages[ $wp_local_package ];
printf( '<option value="%s" lang="%s" data-continue="%s"%s>%s</option>' . "\n",
esc_attr( $language['language'] ),
- esc_attr( $language['iso'][1] ),
+ esc_attr( current( $language['iso'] ) ),
esc_attr( $language['strings']['continue'] ),
in_array( $language['language'], $installed_languages ) ? ' data-installed="1"' : '',
esc_html( $language['native_name'] ) );
foreach ( $languages as $language ) {
printf( '<option value="%s" lang="%s" data-continue="%s"%s>%s</option>' . "\n",
esc_attr( $language['language'] ),
- esc_attr( $language['iso'][1] ),
+ esc_attr( current( $language['iso'] ) ),
esc_attr( $language['strings']['continue'] ),
in_array( $language['language'], $installed_languages ) ? ' data-installed="1"' : '',
esc_html( $language['native_name'] ) );
require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
$skin = new Automatic_Upgrader_Skin;
$upgrader = new Language_Pack_Upgrader( $skin );
+ $upgrader->init();
$check = $upgrader->fs_connect( array( WP_CONTENT_DIR, WP_LANG_DIR ) );