Added help button for html editor shortcut keys.

diff --git a/lib/weblib.php b/lib/weblib.php
index ec0724c640d8daf5d8b936a9fd5f44925906e9cf..38f882873bd1996e5a798ac8dd2afd7277ade0de 100644 (file)
--- a/lib/weblib.php
+++ b/lib/weblib.php
@@ -3635,6 +3635,10 @@ function print_textarea($usehtmleditor, $rows, $cols, $width, $height, $name, $v
     }
     $str .= '</textarea>'."\n";
     
+       if ($usehtmleditor) {
+               $str .= editorshortcutshelpbutton();
+       }
+
     if ($return) {
         return $str;
     }
@@ -4571,7 +4575,7 @@ function helpbutton ($page, $title='', $module='moodle', $image=true, $linktext=
             $linkobject .= $imagetext;
         } else {
             $linkobject .= '<img alt="'.$tooltip.'" src="'.
-                    $CFG->pixpath .'/help.gif" />';    
+                       $CFG->pixpath .'/help.gif" />';
         }
     } else {
         $linkobject .= $tooltip;
@@ -4616,6 +4620,21 @@ function emoticonhelpbutton($form, $field) {
     helpbutton('emoticons', get_string('helpemoticons'), 'moodle', true, true, '', false, $imagetext);
 }
 
+/**
+ * Print a help button.
+ *
+ * Prints a special help button for html editors (htmlarea in this case)
+ * @uses $CFG
+ */
+function editorshortcutshelpbutton() {
+
+    global $CFG;
+    $imagetext = '<img src="' . $CFG->wwwroot . '/lib/editor/htmlarea/images/kbhelp.gif" width="49" height="17" alt="'.
+                                       get_string('editorshortcutkeys').'" style="width:49px; height:17px; margin:0;" />';
+
+    return helpbutton('editorshortcuts', get_string('editorshortcutkeys'), 'moodle', true, false, '', true, $imagetext);
+}
+
 /**
  * Print a message and exit.
  *