From fd1af57313ceeed7a4ffc29e45455df666d30f3c Mon Sep 17 00:00:00 2001
From: xue <>
Date: Tue, 24 Jan 2006 20:43:31 +0000
Subject: Added requirement check for DOM extension.

---
 requirements/index.php       | 1 +
 requirements/messages-zh.txt | 3 ++-
 requirements/messages.txt    | 3 ++-
 3 files changed, 5 insertions(+), 2 deletions(-)

(limited to 'requirements')

diff --git a/requirements/index.php b/requirements/index.php
index aabcc4e7..ca173ebf 100644
--- a/requirements/index.php
+++ b/requirements/index.php
@@ -31,6 +31,7 @@
  */
 $requirements = array(
 	array(true,'version_compare(PHP_VERSION,"5.0.4",">=")','PHP version check','PHP 5.0.4 or higher required'),
+	array(true,'class_exists("DOMDocument",false)','DOM extension check','DOM extension required'),
 	array(false,'extension_loaded("zlib")','Zlib check','Zlib extension optional'),
 	array(false,'extension_loaded("sqlite")','SQLite check','SQLite extension optional'),
 	array(false,'extension_loaded("memcache")','Memcache check','Memcache extension optional'),
diff --git a/requirements/messages-zh.txt b/requirements/messages-zh.txt
index 29888113..0b0cf938 100644
--- a/requirements/messages-zh.txt
+++ b/requirements/messages-zh.txt
@@ -8,4 +8,5 @@ SQLite extension optional = SQLite模块是可选的。如果它不存在，您
 Memcache check = Memcache模块检查
 Memcache extension optional = Memcache模块是可选的。如果它不存在，您将无法使用TMemCache。
 Zlib check = Zlib模块检查
-Zlib extension optional	= Zlib模块是可选的。如果它不存在，页面的状态信息将无法压缩，由此可能导致您的页面传送数据量增大。
\ No newline at end of file
+Zlib extension optional	= Zlib模块是可选的。如果它不存在，页面的状态信息将无法压缩，由此可能导致您的页面传送数据量增大。
+DOM extension required = DOM模块是必须的。如果它不存在，基于XML的各种配置文件将无法解析。
\ No newline at end of file
diff --git a/requirements/messages.txt b/requirements/messages.txt
index 6aecf6a2..a6b588c5 100644
--- a/requirements/messages.txt
+++ b/requirements/messages.txt
@@ -8,4 +8,5 @@ SQLite extension optional			= SQLite extension is optional. If it is absent, you
 Memcache check						= Memcache check
 Memcache extension optional			= Memcache extension is optional. If it is absent, you will not be able to use TMemCache.
 Zlib check							= Zlib check
-Zlib extension optional				= Zlib extension is optional. If it is absent, page state will not be compressed and your page size may increase.
\ No newline at end of file
+Zlib extension optional				= Zlib extension is optional. If it is absent, page state will not be compressed and your page size may increase.
+DOM extension required				= DOM extension is required by PRADO. It is used in TXmlDocument to parse all sorts of XML-based configurations.
\ No newline at end of file
-- 
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