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-rw-r--r--mod/help.php37
1 files changed, 37 insertions, 0 deletions
diff --git a/mod/help.php b/mod/help.php
new file mode 100644
index 000000000..561f5381f
--- /dev/null
+++ b/mod/help.php
@@ -0,0 +1,37 @@
+<?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');
+ $a->page['title'] = t('Help:') . ' ' . str_replace('-',' ',notags($a->argv[1]));
+ }
+ if(! $text) {
+ $text = load_doc_file('doc/Home.md');
+ $a->page['title'] = t('Help');
+ }
+
+
+ return Markdown($text);
+
+} \ No newline at end of file