From 767f165965280a9a6b7b5a0fbaa533b3a35bc723 Mon Sep 17 00:00:00 2001
From: Friendika <info@friendika.com>
Date: Wed, 13 Apr 2011 07:07:21 -0700
Subject: local documentation library

---
 mod/help.php | 33 +++++++++++++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 mod/help.php

(limited to 'mod/help.php')

diff --git a/mod/help.php b/mod/help.php
new file mode 100644
index 000000000..e07e4c5d9
--- /dev/null
+++ b/mod/help.php
@@ -0,0 +1,33 @@
+<?php
+
+if(! function_exists('load_doc_file')) {
+function load_doc_file($s) {
+	global $lang;
+	if(! isset($lang))
+		$lang = 'en';
+	$b = basename($s);
+	$d = dirname($s);
+	if(file_exists("$d/$lang/$b"))
+		return file_get_contents("$d/$lang/$b");
+	return file_get_contents($s);
+}}
+
+
+
+function help_content(&$a) {
+
+	global $lang;
+
+	require_once('library/markdown.php');
+
+	$text = '';
+
+	if($a->argc > 1) 
+		$text = load_doc_file('doc/' . $a->argv[1] . '.md');
+
+	if(! $text) {
+		$text = load_doc_file('doc/Home.md');
+	}
+	return Markdown($text);
+
+}
\ No newline at end of file
-- 
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