1 files changed, 0 insertions, 150 deletions
diff --git a/htdocs/includes/i18n.php b/htdocs/includes/i18n.php
deleted file mode 100644
index 37dee90..0000000
--- a/htdocs/includes/i18n.php
+++ /dev/null
@@ -1,150 +0,0 @@
-<?php
-/**
- * Functions to translate demo.armandphilippot.com
- *
- * @package   DemoArmandphilippotCom
- * @author    Armand Philippot <contact@armandphilippot.com>
- * @copyright 2021 Armand Philippot
- * @license   http://www.opensource.org/licenses/mit-license.php MIT
- * @link      https://demo.armandphilippot.com/
- * @since     1.0.0
- */
-
-/**
- * Get a list of available translations.
- *
- * @return array The available languages.
- */
-function dap_get_available_languages()
-{
-    $languages_dir = glob('languages' . DIRECTORY_SEPARATOR . '*', GLOB_ONLYDIR);
-    $languages     = str_replace('languages' . DIRECTORY_SEPARATOR, '', $languages_dir);
-
-    return $languages;
-}
-
-/**
- * Get accepted languages based on HTTP header.
- *
- * @return array The accepted languages.
- */
-function dap_get_languages_from_http()
-{
-    $languages = '';
-
-    if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
-        $languages = preg_split('/(,|;)/', $_SERVER['HTTP_ACCEPT_LANGUAGE'], -1, PREG_SPLIT_NO_EMPTY);
-        $languages = array_filter(
-            $languages,
-            function ($value) {
-                return substr($value, 0, 2) !== 'q=';
-            }
-        );
-    }
-
-    return $languages;
-}
-
-/**
- * Check if a locale is a valid locale.
- *
- * @param string $locale The locale to test.
- * @param array  $valid_locales The valid locales.
- * @return boolean True if the locale exists.
- */
-function dap_is_valid_locale(string $locale, array $valid_locales) : bool
-{
-    if (empty($locale)) {
-        return false;
-    }
-
-    return in_array($locale, $valid_locales, true);
-}
-
-/**
- * Filter the accepted locales to determine the locale to use.
- *
- * @param array  $locales The locales to test.
- * @param string $default_locale The default locale.
- * @return string The first valid locale.
- */
-function dap_get_valid_locale(array $locales, string $default_locale) : string
-{
-    $valid_locales = dap_get_available_languages();
-
-    if (isset($default_locale) && dap_is_valid_locale($default_locale, $valid_locales)) {
-        $default_locale = $default_locale;
-    } else {
-        $default_locale = 'en_US';
-    }
-
-    $possible_locales = array_intersect($locales, $valid_locales);
-    $possible_locales = array_values($possible_locales);
-    $locale           = '';
-
-    if (count($possible_locales) > 0) {
-        $locale = $possible_locales[0];
-    } else {
-        $locale = $default_locale;
-    }
-
-    return $locale;
-}
-
-/**
- * Define the locale to use.
- *
- * @param string $default_locale The default locale.
- * @return string The locale to use.
- */
-function dap_define_locale(string $default_locale)
-{
-    $http_language = dap_get_languages_from_http();
-    $http_locale   = str_replace('-', '_', $http_language);
-    $http_locale = is_array($http_locale) ? $http_locale : array($http_locale);
-    $locale        = dap_get_valid_locale($http_locale, $default_locale);
-
-    return $locale;
-}
-
-/**
- * Get a list of possible format based on the locale to use.
- *
- * @param string $locale The locale to use.
- * @return array The locale in different formats to use.
- */
-function dap_get_formatted_locale(string $locale)
-{
-    $formatted_locale   = array( $locale );
-    $formatted_locale[] = $locale . '.utf8';
-    $formatted_locale[] = $locale . '.UTF-8';
-    $formatted_locale[] = strtok($locale, '_');
-
-    return $formatted_locale;
-}
-
-/**
- * Transform a locale format (ex: `en_US`) to a language format (ex: `en-US`).
- *
- * @param string $locale The used locale.
- * @return string The language to use.
- */
-function dap_get_language(string $locale)
-{
-    $language = str_replace('_', '-', $locale);
-
-    return $language;
-}
-
-/**
- * Set the locale.
- *
- * @param array $formatted_locale The locale with its different formats.
- */
-function dap_set_locale(array $formatted_locale)
-{
-    setlocale(LC_ALL, $formatted_locale);
-    bindtextdomain('DAP', dirname(__DIR__) . DIRECTORY_SEPARATOR . 'languages');
-    bind_textdomain_codeset('DAP', 'UTF-8');
-    textdomain('DAP');
-}