From 1a3cba0e9651bcf5ef253c6ed24ca58eee72e8ad Mon Sep 17 00:00:00 2001
From: Mathieu Lutfy <mathieu@bidon.ca>
Date: Fri, 26 Jul 2013 12:27:16 -0400
Subject: [PATCH] CRM-12446 : support for extension translation (with native
gettext only, for now)
---
CRM/Core/I18n.php | 47 +++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 47 insertions(+)
diff --git a/CRM/Core/I18n.php b/CRM/Core/I18n.php
index 889d88ae45..ab6533ef9e 100644
--- a/CRM/Core/I18n.php
+++ b/CRM/Core/I18n.php
@@ -229,6 +229,14 @@ class CRM_Core_I18n {
$context = NULL;
}
+ // gettext domain for extensions
+ $domain_changed = FALSE;
+ if (isset($params['domain'])) {
+ if ($this->setGettextDomain($params['domain'])) {
+ $domain_changed = TRUE;
+ }
+ }
+
// do all wildcard translations first
$config = CRM_Core_Config::singleton();
$stringTable = CRM_Utils_Array::value($config->lcMessages,
@@ -303,6 +311,10 @@ class CRM_Core_I18n {
$text = addcslashes($text, "'");
}
+ if ($domain_changed) {
+ $this->setGettextDomain('civicrm');
+ }
+
return $text;
}
@@ -361,6 +373,41 @@ class CRM_Core_I18n {
}
}
+ /**
+ * Binds a gettext domain, wrapper over bindtextdomain().
+ *
+ * @param $key Key of the extension (can be 'civicrm', or 'org.example.foo').
+ *
+ * @return void
+ */
+ function setGettextDomain($key) {
+ static $cache = array();
+
+ // It's only necessary to find once
+ if (! isset($cache[$key])) {
+ $config = CRM_Core_Config::singleton();
+
+ try {
+ $mapper = CRM_Extension_System::singleton()->getMapper();
+ $path = $mapper->keyToBasePath($key);
+ $info = $mapper->keyToInfo($key);
+ $domain = $info->file;
+
+ bindtextdomain($domain, $path . DIRECTORY_SEPARATOR . 'l10n');
+ bind_textdomain_codeset($domain, 'UTF-8');
+ $cache[$key] = $domain;
+ }
+ catch (CRM_Extension_Exception $e) {
+ // There's not much we can do at this point
+ $cache[$key] = FALSE;
+ }
+ }
+
+ if (isset($cache[$key]) && $cache[$key]) {
+ textdomain($cache[$key]);
+ }
+ }
+
/**
* Static instance provider - return the instance for the current locale.
*/
--
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