From 7f4e4ab688be440a3efae2e0b0af7b9bbc6b7053 Mon Sep 17 00:00:00 2001
From: friendica <info@friendica.com>
Date: Thu, 21 Nov 2013 14:41:31 -0800
Subject: Add #include mechanism for help pages - see the top of mod/help.php
 for details

---
 mod/help.php | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

(limited to 'mod/help.php')

diff --git a/mod/help.php b/mod/help.php
index 10061b851..e78f9e61c 100644
--- a/mod/help.php
+++ b/mod/help.php
@@ -1,5 +1,16 @@
 <?php
 
+/**
+ * You can create local site resources in doc/Site.md and either link to doc/Home.md for the standard resources
+ * or use our include mechanism to include it on your local page.
+ *
+ * #include doc/Home.md;
+ *
+ * The syntax is somewhat strict. 
+ *
+ */
+
+
 if(! function_exists('load_doc_file')) {
 function load_doc_file($s) {
 	$lang = get_app()->language;
@@ -45,7 +56,20 @@ function help_content(&$a) {
 			'$message' =>  t('Page not found.' )
 		));
 	}
+
+	$text = preg_replace_callback("/#include (.*?)\;/ism", 'preg_callback_help_include', $text);
+	
 	
 	return Markdown($text);
 
 }
+
+
+function preg_callback_help_include($matches) {
+	print_r($matches);
+
+	if($matches[1])
+		return str_replace($matches[0],load_doc_file($matches[1]),$matches[0]);
+
+}
+
-- 
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