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language.php
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language.php
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<?php
/**
* Language Library
*
* Language library functions
*
* @package WordPress
* @subpackage community-portal
* @version 1.0.0
* @author Playground Inc.
*/
?>
<?php
/**
* Redirect
*
* @param string $url URL to redirect.
*/
function mozilla_wpml_redirect( $url ) {
$redirect = wp_sanitize_redirect( $url );
if ( ! isset( $_GET['auth0'] ) && ! isset( $_GET['code'] ) && wp_safe_redirect( $redirect ) ) {
exit();
}
}
/**
* Set the language
*
* @param string $language language.
* @param string $url URL.
*/
function mozilla_set_language( $language, $url ) {
$url = apply_filters( 'wpml_permalink', $url, $language );
mozilla_wpml_redirect( $url );
}
/**
* Checks language
*
* @param string $url url.
* @param array $active_languages the active languages.
*/
function mozilla_check_language( $url, $active_languages ) {
if ( isset( $_SERVER['HTTP_ACCEPT_LANGUAGE'] ) ) {
$default_lang = substr( sanitize_text_field( wp_unslash( $_SERVER['HTTP_ACCEPT_LANGUAGE'] ) ), 0, 2 );
if ( isset( $active_languages[ $default_lang ] ) ) {
mozilla_set_language( $default_lang, $url );
}
}
}
/**
* Updates the website locale based on browser settings
*/
function mozilla_match_browser_locale() {
if ( isset( $_SERVER['REQUEST_URI'] ) && function_exists( 'icl_get_languages' ) ) {
$url = get_site_url( null, esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ) );
$wpml_languages = icl_get_languages( 'skip_missing=N&orderby=KEY&order=DIR&link_empty_to=str' );
if ( empty( ICL_LANGUAGE_CODE ) ) {
return;
}
$base_url = get_site_url( null, ICL_LANGUAGE_CODE );
if ( wp_doing_ajax() || is_admin() || isset( $_GET['action'] ) || false !== stripos( $url, get_site_url( null, 'wp' ) ) ) {
return;
}
if ( false !== stripos( $url, $base_url ) ) {
if ( false === stripos( $url, $base_url . '/' ) ) {
mozilla_wpml_redirect( $base_url . '/' );
}
return;
}
mozilla_check_language( $url, $wpml_languages );
}
}
add_action( 'after_setup_theme', 'mozilla_match_browser_locale' );
/**
* Adds default language
*
* @param string $url URL.
* @param string $code language code.
*/
function mozilla_add_default_language( $url, $code ) {
if ( 'en' === $code ) {
$path = wp_parse_url( $url, PHP_URL_PATH );
$url = get_site_url( null, $code . $path );
}
return $url;
}
/**
* Get translated tag
*
* @param object $category Passing category object.
*/
function mozilla_get_translated_tag( $category ) {
$current_translation = mozilla_get_current_translation();
if ( 'en' !== $current_translation ) {
$translation = get_term_by( 'slug', $category->slug . '_' . $current_translation, 'post_tag' );
if ( ! empty( $translation ) ) {
return (object) array(
'name' => $translation->name,
'id' => $translation->term_id,
);
}
}
return (object) array(
'name' => $category->name,
'id' => $category->term_id,
);
}
/**
* Handle redirect after login
*/
function mozilla_redirect_after_login() {
$url = get_site_url();
wp_redirect( $url );
die();
}
add_action( 'auth0_user_login', 'mozilla_redirect_after_login', 10, 0 );
/**
* URL used to logout of Auth0.
*
* @param string $default_logout_url - Logout URL.
*
* @return string
*/
function mozilla_logout_url( string $default_logout_url ) {
$default_logout_url = add_query_arg( 'returnTo', get_site_url(), $default_logout_url );
return $default_logout_url;
}
add_filter( 'auth0_logout_url', 'mozilla_logout_url' );