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Refactored project structure.

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Dmitry Khomutov 2018-03-04 18:04:15 +07:00
commit c015d8c58b
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308 changed files with 39 additions and 47 deletions
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src/PHPCensor/Helper/Lang.php
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@ -1,195 +0,0 @@
<?php
namespace PHPCensor\Helper;
use PHPCensor\Config;
use PHPCensor\Store\Factory;
use PHPCensor\Store\UserStore;
/**
* Languages Helper Class - Handles loading strings files and the strings within them.
*/
class Lang
{
const DEFAULT_LANGUAGE = 'en';
/**
* @var string
*/
protected static $language = null;
/**
* @var array
*/
protected static $languages = [];
/**
* @var array
*/
protected static $strings = [];
/**
* @var array
*/
protected static $default_strings = [];
/**
* Get a specific string from the language file.
*
* @param array ...$params
*
* @return string
*/
public static function get(...$params)
{
$string = $params[0];
if (array_key_exists($string, self::$strings)) {
$params[0] = self::$strings[$string];
return call_user_func_array('sprintf', $params);
} elseif (self::DEFAULT_LANGUAGE !== self::$language && array_key_exists($string, self::$default_strings)) {
$params[0] = self::$default_strings[$string];
return call_user_func_array('sprintf', $params);
}
return $string;
}
/**
* Output a specific string from the language file.
*
* @param array ...$params
*/
public static function out(...$params)
{
print call_user_func_array(['PHPCensor\Helper\Lang', 'get'], $params);
}
/**
* Get the currently active language.
*
* @return string|null
*/
public static function getLanguage()
{
return self::$language;
}
/**
* Try and load a language, and if successful, set it for use throughout the system.
*
* @param $language
*
* @return bool
*/
public static function setLanguage($language)
{
if (in_array($language, self::$languages)) {
self::$language = $language;
self::$strings = self::loadLanguage();
return true;
}
return false;
}
/**
* Return a list of available languages and their names.
*
* @return array
*/
public static function getLanguageOptions()
{
$languages = [];
foreach (self::$languages as $language) {
$strings = include(SRC_DIR . 'Languages' . DIRECTORY_SEPARATOR . 'lang.' . $language . '.php');
$languages[$language] = !empty($strings['language_name'])
? $strings['language_name'] . ' (' . $language . ')'
: $language;
}
return $languages;
}
/**
* Get the strings for the currently active language.
*
* @return string[]
*/
public static function getStrings()
{
return self::$strings;
}
/**
* Initialise the Language helper, try load the language file for the user's browser or the configured default.
*
* @param Config $config
* @param string $language_force
*/
public static function init(Config $config, $language_force = null)
{
self::$default_strings = self::loadLanguage(self::DEFAULT_LANGUAGE);
self::loadAvailableLanguages();
if ($language_force && self::setLanguage($language_force)) {
return;
}
$user = null;
if (!empty($_SESSION['php-censor-user-id'])) {
/** @var UserStore $userStore */
$userStore = Factory::getStore('User');
$user = $userStore->getById($_SESSION['php-censor-user-id']);
}
if ($user) {
$language = $user->getLanguage();
if ($user && self::setLanguage($language)) {
return;
}
}
// Try the installation default language:
$language = $config->get('php-censor.language', self::DEFAULT_LANGUAGE);
if (self::setLanguage($language)) {
return;
}
}
/**
* Load a specific language file.
*
* @param string $language
*
* @return string[]|null
*/
protected static function loadLanguage($language = null)
{
$language = $language ? $language : self::$language;
$langFile = SRC_DIR . 'Languages' . DIRECTORY_SEPARATOR . 'lang.' . $language . '.php';
if (!file_exists($langFile)) {
return null;
}
$strings = include($langFile);
if (is_null($strings) || !is_array($strings) || !count($strings)) {
return null;
}
return $strings;
}
/**
* Load the names of all available languages.
*/
protected static function loadAvailableLanguages()
{
$matches = [];
foreach (glob(SRC_DIR . 'Languages' . DIRECTORY_SEPARATOR . 'lang.*.php') as $file) {
if (preg_match('/lang\.([a-z]{2}\-?[a-z]*)\.php/', $file, $matches)) {
self::$languages[] = $matches[1];
}
}
}
}