From 00083c1f9c6bee2207afd4bd38c601bc3a64e959 Mon Sep 17 00:00:00 2001
From: stfwi <cerberos@atwillys.de>
Date: Mon, 27 Jun 2011 13:02:15 +0100
Subject: Help text now read from README.txt and exposed in help pages

---
 HTPasswdSync.module | 19 +++++++------------
 1 file changed, 7 insertions(+), 12 deletions(-)

(limited to 'HTPasswdSync.module')

diff --git a/HTPasswdSync.module b/HTPasswdSync.module
index 29a2e35..9777d1e 100644
--- a/HTPasswdSync.module
+++ b/HTPasswdSync.module
@@ -343,12 +343,12 @@ function _htpasswdsync_delete($account) {
  * @return none
  */
 function _htpasswdsync_validate($edit, $account) {
-  if(isset($edit['name'])) {
-    if (ereg('[:[:space:]]', $edit['name'])) {
-      form_set_error('htpasswdsync',
-          t('The username contains an illegal character, like &lt;space&gt;, :'));
+    if(isset($edit['name'])) {
+        if (ereg('[:[:space:]]', $edit['name'])) {
+            form_set_error('htpasswdsync',
+                t('The username contains an illegal character, like &lt;space&gt;, :'));
+        }
     }
-  }
 }
 
 
@@ -359,13 +359,8 @@ function _htpasswdsync_validate($edit, $account) {
  * @return string
  */
 function htpasswdsync_help($path, $arg) {
-  $output = '';  //declare your output variable
-  switch ($path) {
-    case "admin/help#htpasswdsync":
-      $output = '<p>'.  t("synchronize password with a htpasswd file") .'</p>';
-      break;
-  }
-  return $output;
+    if($path != 'admin/help#htpasswdsync') return '';
+    return '<pre>' . htmlspecialchars(@file_get_contents(dirname(__FILE__) . '/README.txt'), null, 'UTF-8') . '</pre>';
 }
 
 
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