/**
* Return languages available in this instance of CiviCRM.
*
* @param $justEnabled boolean whether to return all languages or just the enabled ones
* @return array of code/language name mappings
*/
static function languages($justEnabled = false)
{
static $all = null;
static $enabled = null;
if (!$all) {
require_once 'CRM/Core/I18n/PseudoConstant.php';
$all =& CRM_Core_I18n_PseudoConstant::languages();
// check which ones are available; add them to $all if not there already
$config = CRM_Core_Config::singleton();
$codes = array();
if (is_dir($config->gettextResourceDir)) {
$dir = opendir($config->gettextResourceDir);
while ($filename = readdir($dir)) {
if (preg_match('/^[a-z][a-z]_[A-Z][A-Z]$/', $filename)) {
$codes[] = $filename;
if (!isset($all[$filename])) {
$all[$filename] = $filename;
}
}
}
closedir($dir);
}
// drop the unavailable languages (except en_US)
foreach (array_keys($all) as $code) {
if ($code == 'en_US') {
continue;
}
if (!in_array($code, $codes)) {
unset($all[$code]);
}
}
}
if ($enabled === null) {
$config = CRM_Core_Config::singleton();
$enabled = array();
if (isset($config->languageLimit) and $config->languageLimit) {
foreach ($all as $code => $name) {
if (in_array($code, array_keys($config->languageLimit))) {
$enabled[$code] = $name;
}
}
}
}
return $justEnabled ? $enabled : $all;
}
/**
* Get the locale set in the hosting CMS
*
* @return string with the locale or null for none
*/
function getUFLocale()
{
// return CiviCRM’s xx_YY locale that either matches Drupal’s Chinese locale
// (for CRM-6281), Drupal’s xx_YY or is retrieved based on Drupal’s xx
// sometimes for CLI based on order called, this might not be set and/or empty
global $language;
if (empty($language)) {
return NULL;
}
if ($language->language == 'zh-hans') {
return 'zh_CN';
}
if ($language->language == 'zh-hant') {
return 'zh_TW';
}
if (preg_match('/^.._..$/', $language->language)) {
return $language->language;
}
return CRM_Core_I18n_PseudoConstant::longForShort(substr($language->language, 0, 2));
}
$tsLocale = 'en_US';
$seedLanguage = 'en_US';
// CRM-16801 This validates that seedLanguage is valid by looking in $langs.
// NB: the variable is initial a $_REQUEST for the initial page reload,
// then becomes a $_POST when the installation form is submitted.
if (isset($_REQUEST['seedLanguage']) and isset($langs[$_REQUEST['seedLanguage']])) {
$seedLanguage = $_REQUEST['seedLanguage'];
$tsLocale = $_REQUEST['seedLanguage'];
}
$config = CRM_Core_Config::singleton(FALSE);
$GLOBALS['civicrm_default_error_scope'] = NULL;
// The translation files are in the parent directory (l10n)
$i18n = CRM_Core_I18n::singleton();
// Support for Arabic, Hebrew, Farsi, etc.
// Used in the template.html
$short_lang_code = CRM_Core_I18n_PseudoConstant::shortForLong($tsLocale);
$text_direction = CRM_Core_I18n::isLanguageRTL($tsLocale) ? 'rtl' : 'ltr';
global $cmsPath;
if ($installType == 'drupal') {
//CRM-6840 -don't force to install in sites/all/modules/
$object = new CRM_Utils_System_Drupal();
$cmsPath = $object->cmsRootPath();
$siteDir = getSiteDir($cmsPath, $_SERVER['SCRIPT_FILENAME']);
$alreadyInstalled = file_exists($cmsPath . CIVICRM_DIRECTORY_SEPARATOR . 'sites' . CIVICRM_DIRECTORY_SEPARATOR . $siteDir . CIVICRM_DIRECTORY_SEPARATOR . 'civicrm.settings.php');
} elseif ($installType == 'wordpress') {
$cmsPath = WP_PLUGIN_DIR . DIRECTORY_SEPARATOR . 'civicrm';
$upload_dir = wp_upload_dir();
$files_dirname = $upload_dir['basedir'] . DIRECTORY_SEPARATOR . 'civicrm';
$wp_civi_settings = $upload_dir['basedir'] . DIRECTORY_SEPARATOR . 'civicrm' . DIRECTORY_SEPARATOR . 'civicrm.settings.php';
$wp_civi_settings_deprectated = CIVICRM_PLUGIN_DIR . 'civicrm.settings.php';
if (file_exists($wp_civi_settings_deprectated)) {
/**
* @inheritDoc
*/
public function getUFLocale()
{
// WPML plugin
if (defined('ICL_LANGUAGE_CODE')) {
$language = ICL_LANGUAGE_CODE;
}
// TODO: set language variable for others WordPress plugin
if (isset($language)) {
return CRM_Core_I18n_PseudoConstant::longForShort(substr($language, 0, 2));
} else {
return NULL;
}
}
/**
* Get the locale set in the hosting CMS
*
* @return string with the locale or null for none
*/
function getUFLocale()
{
// return CiviCRM’s xx_YY locale that either matches Drupal’s Chinese locale
// (for CRM-6281), Drupal’s xx_YY or is retrieved based on Drupal’s xx
global $language;
switch (TRUE) {
case $language->language == 'zh-hans':
return 'zh_CN';
case $language->language == 'zh-hant':
return 'zh_TW';
case preg_match('/^.._..$/', $language->language):
return $language->language;
default:
return CRM_Core_I18n_PseudoConstant::longForShort(substr($language->language, 0, 2));
}
}
/**
* Get all the Languages from database.
*
* @access public
* @static
*
* @return array self::languages - array reference of all languages
*
*/
public static function &languages()
{
require_once 'CRM/Core/I18n/PseudoConstant.php';
return CRM_Core_I18n_PseudoConstant::languages();
}
/**
* Is the language written "right-to-left"?
*
* @param $language
* Language (for example 'en_US', or 'fr_CA').
*
* @return Bool
* True if it is an RTL language.
*/
public static function isLanguageRTL($language)
{
$rtl = CRM_Core_I18n_PseudoConstant::getRTLlanguages();
$short = CRM_Core_I18n_PseudoConstant::shortForLong($language);
return in_array($short, $rtl);
}
$databaseConfig = array("server" => "localhost", "username" => "civicrm", "password" => "", "database" => "civicrm");
}
if ($installType == 'drupal') {
// Load drupal database config
if (isset($_REQUEST['drupal'])) {
$drupalConfig = $_REQUEST['drupal'];
} else {
$drupalConfig = array("server" => "localhost", "username" => "drupal", "password" => "", "database" => "drupal");
}
}
$loadGenerated = 0;
if (isset($_REQUEST['loadGenerated'])) {
$loadGenerated = 1;
}
require_once "{$crmPath}/CRM/Core/I18n/PseudoConstant.php";
$langs =& CRM_Core_I18n_PseudoConstant::languages();
foreach ($langs as $locale => $_) {
if ($locale == 'en_US') {
continue;
}
if (!file_exists(implode(CIVICRM_DIRECTORY_SEPARATOR, array($crmPath, 'sql', "civicrm_data.{$locale}.mysql")))) {
unset($langs[$locale]);
}
}
$seedLanguage = 'en_US';
if (isset($_REQUEST['seedLanguage']) and isset($langs[$_REQUEST['seedLanguage']])) {
$seedLanguage = $_REQUEST['seedLanguage'];
}
if ($installType == 'drupal') {
global $cmsPath;
$cmsPath = dirname(dirname(dirname(dirname($crmPath))));
/**
* Get the locale set in the hosting CMS
* @return string with the locale or null for none
*/
static function getUFLocale()
{
// an array of xx_YY locales
static $locales = null;
if ($locales === null) {
require_once 'CRM/Core/I18n/PseudoConstant.php';
$locales = array_keys(CRM_Core_I18n_PseudoConstant::languages());
sort($locales);
}
// an array of xx → xx_YY mappings (naïve, as pt_PT will trump pt_BR
// and en_US will trump other English entries, but works in our case)
static $prefixes = null;
if ($prefixes === null) {
foreach ($locales as $locale) {
$prefixes[substr($locale, 0, 2)] = $locale;
}
}
// return CiviCRM locale that either matches Drupal’s xx_YY
// or begins with Drupal’s xx (so Drupal’s pt_BR will return
// CiviCRM’s pt_BR, while Drupal’s pt will return CiviCRM’s pt_PT)
global $language;
if (in_array($language->language, $locales)) {
return $language->language;
} elseif (in_array($language->language, array_keys($prefixes))) {
return $prefixes[$language->language];
} else {
return null;
}
}
/**
* Get all the Languages from database.
*
* @access public
* @static
*
* @return array self::languages - array reference of all languages
*
*/
public static function &languages()
{
return CRM_Core_I18n_PseudoConstant::languages();
}
