APLJHU Elgg Answers plugin arrow fix

arrows_patch.diff

diff --git a/www/mod/answers/views/default/answers/css.php b/www/mod/answers/views/default/answers/css.php
index ccda03b..c3092ca 100644
--- a/www/mod/answers/views/default/answers/css.php
+++ b/www/mod/answers/views/default/answers/css.php
@@ -16,27 +16,19 @@
 	margin: 0;
 }
 
-.answer_rate span:after {
+.answer_rate .arrow {
 	font-size: 24px;
 	font-weight: bold;
 	color: #777;
 	width: 24px;
 }
 
-.answer_rate:hover {
-	text-decoration: none;
-}
-
-.answers_like span:after {
-	content: "\25B2";
-}
-
-.answers_dislike span:after {
-	content: "\25BC";
+.answers_like_selected .arrow, .answers_dislike_selected .arrow {
+	color: #0054a7;
 }
 
-.answers_like_selected span:after, .answers_dislike_selected span:after {
-	color: #0054a7;
+.answer_rate:hover {
+	text-decoration: none;
 }
 
 .answers_choose {
diff --git a/www/mod/answers/views/default/answers/rating_icon.php b/www/mod/answers/views/default/answers/rating_icon.php
index 87574b1..170348f 100644
--- a/www/mod/answers/views/default/answers/rating_icon.php
+++ b/www/mod/answers/views/default/answers/rating_icon.php
@@ -9,9 +9,10 @@ $tooltip = $vars['tooltip'];
 $type = $vars['type'];

 $selected = $vars['selected'];

 $href = $vars['href'];

-	

+

 $class = "answers_" . $type . ($selected ? " answers_" . $type . "_selected" : "");

+$arrow = ($type == 'like') ? '▲' : '▼';

 ?>

 <a title="<?php echo elgg_echo("answers:answer:tooltip:$tooltip"); ?>" class="answer_rate <?php echo $class; ?>" href="<?php echo $href; ?>" onclick="$(this).closest('.answers_rating_block').parent().load('<?php echo $href . "&ajax=true"; ?>');return false;">

-	<span></span>

+	<span class="arrow"><?php echo $arrow; ?></span>

 </a>