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authordave <dave@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-03-21 16:22:19 +0000
committerdave <dave@36083f99-b078-4883-b0ff-0f9b5a30f544>2010-03-21 16:22:19 +0000
commit64be91148a881f65224c583b92c407205db24634 (patch)
tree3b4eba097b3fa6e990091c7b882642fe139f86c6 /views/default/likes/forms/edit.php
parentad745e050da855d326d1b6bc3df8032c05574392 (diff)
downloadelgg-64be91148a881f65224c583b92c407205db24634.tar.gz
elgg-64be91148a881f65224c583b92c407205db24634.tar.bz2
generic like this functionality added
git-svn-id: http://code.elgg.org/elgg/trunk@5456 36083f99-b078-4883-b0ff-0f9b5a30f544
Diffstat (limited to 'views/default/likes/forms/edit.php')
-rw-r--r--views/default/likes/forms/edit.php30
1 files changed, 30 insertions, 0 deletions
diff --git a/views/default/likes/forms/edit.php b/views/default/likes/forms/edit.php
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+<?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