/**
* 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 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();
}
/**
* 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;
}
}
$databaseConfig = array("server" => "localhost", "username" => "civicrm", "password" => "", "database" => "civicrm");
}
if ($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 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();
}
