From 64be91148a881f65224c583b92c407205db24634 Mon Sep 17 00:00:00 2001
From: dave <dave@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Sun, 21 Mar 2010 16:22:19 +0000
Subject: generic like this functionality added

git-svn-id: http://code.elgg.org/elgg/trunk@5456 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/default/likes/forms/edit.php | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 views/default/likes/forms/edit.php

(limited to 'views/default/likes')

diff --git a/views/default/likes/forms/edit.php b/views/default/likes/forms/edit.php
new file mode 100644
index 000000000..4a9bbb7d7
--- /dev/null
+++ b/views/default/likes/forms/edit.php
@@ -0,0 +1,30 @@
+<?php
+/**
+ * Elgg likes add form
+ *
+ * @package Elgg
+ * @author Curverider Ltd <info@elgg.com>
+ * @link http://elgg.com/
+ *
+ * @uses $vars['entity']
+ */
+	 
+if (isset($vars['entity']) && isloggedin()) { 
+	$guid = $vars['entity']->getGuid();
+	$url = elgg_add_action_tokens_to_url($vars['url'] . "action/likes/add?guid={$guid}");
+	//check to see if the user has already liked
+	if(!elgg_already_created_annotation($guid, 'likes'))
+		echo "<a href=\"{$url}\">" . elgg_echo('likes:likethis') . "</a>";	 	
+	//display the number of likes
+	$numoflikes = elgg_count_likes($vars['entity']);
+	if($numoflikes != 0){
+		if($numoflikes == 1)
+			echo "<br /><a onclick=\" $('#showLikes').show('slow');\">" . elgg_count_likes($vars['entity']) . " " . elgg_echo('likes:userlikedthis') . "</a>";
+		else
+			echo "<br /><a onclick=\" $('#showLikes').show('slow');\">" . elgg_count_likes($vars['entity']) . " " . elgg_echo('likes:userslikethis') . "</a>";
+	}
+	//show the users who liked the object
+	echo "<div id=\"showLikes\" style=\"display:none;\">";
+	echo list_annotations($vars['entity']->getGUID(),'likes');
+	echo "</div>";
+}
\ No newline at end of file
-- 
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