QnA

* show number of answers on question notices
* change label on answer submit button to "Answer"

plugins/QnA/classes/QnA_Question.php

@@ -190,8 +190,10 @@ class QnA_Question extends Managed_DataObject
     function countAnswers()
     {
         $a = new QnA_Answer();
+
         $a->question_id = $this->id;
-        return $a-count();
+
+        return $a->count();
     }
 
     static function fromNotice($notice)
@@ -221,6 +223,14 @@ class QnA_Question extends Managed_DataObject
             $out->elementEnd('span');
         }
 
+        $cnt = $question->countAnswers();
+
+        if (!empty($cnt)) {
+            $out->elementStart('span', 'answer-count');
+            $out->text(sprintf(_m('%s answers'), $cnt));
+            $out->elementEnd('span');
+        }
+
         if (!empty($question->closed)) {
             $out->elementStart('span', 'question-closed');
             $out->text(_m('This question is closed.'));

plugins/QnA/lib/qnanewanswerform.php

@@ -118,7 +118,7 @@ class QnanewanswerForm extends Form
     function formActions()
     {
         // TRANS: Button text for submitting a poll response.
-        $this->out->submit('submit', _m('BUTTON', 'Submit'));
+        $this->out->submit('submit', _m('BUTTON', 'Answer'));
     }
 }
 

plugins/QnA/lib/qnashowanswerform.php

@@ -155,6 +155,13 @@ class QnashowanswerForm extends Form
         
                 }
             }
+
+            /*
+             * @fixme: Revise is disabled until we figure out the
+             *         Ostatus bits This comment is just a reminder
+             *         that the UI for this works.
+             */
+            /*
             if ($user->id == $this->answer->profile_id) {
                 $this->out->submit(
                     'revise',
@@ -166,6 +173,7 @@ class QnashowanswerForm extends Form
                     _('Revise your answer')
                 );
             }
+             */
         }
     }