support per-plugin locale directories

classes/pluginhost.php

@@ -1,4 +1,18 @@
 <?php
+/* gettext helpers for plugins */
+
+function P__($plugin, $msgid) {
+	return P_gettext($plugin, $msgid);
+}
+
+function P_gettext($plugin, $msgid) {
+	return _dgettext(PLuginHost::object_to_domain($plugin), $msgid);
+}
+
+function P_ngettext($plugin, $singular, $plural, $number) {
+	return _dngettext(PLuginHost::object_to_domain($plugin), $singular, $plural, $number);
+}
+
 class PluginHost {
 	private $pdo;
 	private $hooks = array();
@@ -63,6 +77,10 @@ class PluginHost {
 	const KIND_SYSTEM = 2;
 	const KIND_USER = 3;
 
+	static function object_to_domain($plugin) {
+		return strtolower(get_class($plugin));
+	}
+
 	function __construct() {
 		$this->pdo = Db::pdo();
 
@@ -211,6 +229,11 @@ class PluginHost {
 						continue;
 					}
 
+					if (file_exists(dirname($file) . "/locale")) {
+						_bindtextdomain($class, dirname($file) . "/locale");
+						_bind_textdomain_codeset($class, "UTF-8");
+					}
+
 					$this->last_registered = $class;
 
 					switch ($kind) {

include/functions.php

@@ -141,7 +141,6 @@
 			}
 
 			_bindtextdomain("messages", "locale");
-
 			_textdomain("messages");
 			_bind_textdomain_codeset("messages", "UTF-8");
 		}
@@ -2403,7 +2402,10 @@
 				return __((parseInt(n) > 1) ? msg2 : msg1);
 			}';
 
-		$l10n = _get_reader();
+		global $text_domains;
+
+		foreach (array_keys($text_domains) as $domain) {
+			$l10n = _get_reader($domain);
 
 			for ($i = 0; $i < $l10n->total; $i++) {
 				$orig = $l10n->get_original_string($i);
@@ -2412,10 +2414,12 @@
 					print T_js_decl($key[0], _ngettext($key[0], $key[1], 1)); // Singular
 					print T_js_decl($key[1], _ngettext($key[0], $key[1], 2)); // Plural
 				} else {
-				$translation = __($orig);
+					$translation = _dgettext($domain,$orig);
 					print T_js_decl($orig, $translation);
 				}
 			}
+
+		}
 	}
 
 	function get_theme_path($theme) {