comment added for marks setting in discussion.php

Author: TamaroWalter

discussion.php

@@ -142,6 +142,10 @@
 
 // Start the side-output.
 echo $OUTPUT->header();
+
+// Print a text, if multiple marks are allowed.
+moodleoverflow_print_multiplemarks_comment($modulecontext, $post);
+
 echo $OUTPUT->heading(format_string($discussion->name), 1, 'discussionname');
 
 // Guests and users can not subscribe to a discussion.

lang/en/moodleoverflow.php

@@ -328,6 +328,9 @@
 $string['attachment_help'] = 'You can optionally attach one or more files to a forum post. If you attach an image, it will be displayed after the message.';
 $string['allowmultiplemarks'] = 'Multiple marks?';
 $string['allowmultiplemarks_help'] = 'A post can be marked as helpful or solved. Within a discussion, only one post can be marked as helpful/solved. Click the checkbox to mark multiple posts as helpful/solved.';
+$string['multiplemarkscommentteacherownpost'] = 'Multiple marks are enabled, several posts can be marked as helpful or solved';
+$string['multiplemarkscommentstudentownpost'] = 'Multiple marks are enabled, you can mark several posts as helpful';
+$string['multiplemarkscommentteacher'] = 'Multiple marks are enabled, several posts can be marked as solved';
 
 // Templates.
 $string['reputation'] = 'Reputation';

locallib.php

@@ -876,6 +876,35 @@ function moodleoverflow_user_can_post($modulecontext, $posttoreplyto, $considerr
     return !$considerreviewstatus || $posttoreplyto->reviewed == 1;
 }
 
+/**
+ * Prints a text, if multiple marks are allowed.
+ *
+ * @param stdClass $context        The moodleoverflow context.
+ * @param stdClass $post           The post object.
+ */
+function moodleoverflow_print_multiplemarks_comment($context, $post) {
+    global $USER;
+
+    // Check if the current user is the starter of the discussion.
+    $ownpost = (isloggedin() && ($USER->id == $post->userid));
+
+    // Check if the current user can mark posts as solved.
+    $canmarksolved = (has_capability('mod/moodleoverflow:marksolved', $context));
+    $comment = '';
+
+    if ($ownpost) {
+        if ($canmarksolved) {
+            $comment = get_string('multiplemarkscommentteacherownpost', 'moodleoverflow');
+        } else {
+            $comment = get_string('multiplemarkscommentstudentownpost', 'moodleoverflow');
+        }
+    }
+    else if ($canmarksolved) {
+        $comment = get_string('multiplemarkscommentteacher', 'moodleoverflow');
+    }
+    $comment = $comment . '<br>' . '<br>';
+    echo $comment;
+}
 /**
  * Prints a moodleoverflow discussion.
  *
@@ -888,7 +917,7 @@ function moodleoverflow_user_can_post($modulecontext, $posttoreplyto, $considerr
 function moodleoverflow_print_discussion($course, $cm, $moodleoverflow, $discussion, $post) {
     global $USER;
 
-    // Check if the current is the starter of the discussion.
+    // Check if the current user is the starter of the discussion.
     $ownpost = (isloggedin() && ($USER->id == $post->userid));
 
     // Fetch the modulecontext.