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/annotation/annotatelike.php | 11 +++++++++
 views/default/annotation/likes.php        | 39 +++++++++++++++++++++++++++++++
 views/default/likes/forms/edit.php        | 30 ++++++++++++++++++++++++
 3 files changed, 80 insertions(+)
 create mode 100644 views/default/annotation/annotatelike.php
 create mode 100644 views/default/annotation/likes.php
 create mode 100644 views/default/likes/forms/edit.php

(limited to 'views/default')

diff --git a/views/default/annotation/annotatelike.php b/views/default/annotation/annotatelike.php
new file mode 100644
index 000000000..7c7b1887a
--- /dev/null
+++ b/views/default/annotation/annotatelike.php
@@ -0,0 +1,11 @@
+<?php
+
+$performed_by = get_entity($vars['item']->subject_guid);
+$object = get_entity($vars['item']->object_guid);
+$url = $object->getURL();
+$title = $object->title;
+ 
+$string = "<a href=\"{$performed_by->getURL()}\">{$performed_by->name}</a> ";
+$string .= elgg_echo("likes:river:annotate") . "  <a href=\"{$object->getURL()}\">" . $title . "</a> " . friendly_time($object->time_created);
+	
+echo $string;
\ No newline at end of file
diff --git a/views/default/annotation/likes.php b/views/default/annotation/likes.php
new file mode 100644
index 000000000..d095c82eb
--- /dev/null
+++ b/views/default/annotation/likes.php
@@ -0,0 +1,39 @@
+<?php
+/**
+ * Elgg show the user who liked the object
+ */
+
+$owner = get_user($vars['annotation']->owner_guid);
+
+?>
+<div class="elgg_likes clearfloat">
+	<div class="elgg_likes_icon">
+		<?php
+			echo elgg_view("profile/icon", array(
+					'entity' => $owner,
+					'size' => 'tiny'
+					));
+		?>
+	</div>
+	
+	<div class="elgg_likes_details">
+		<?php
+		// if the user looking at the like listing can edit, show the delete link
+		if ($vars['annotation']->canEdit()) {
+		?>
+			<span class="delete_button">
+				<?php echo elgg_view("output/confirmlink",array(
+						'href' => $vars['url'] . "action/likes/delete?annotation_id=" . $vars['annotation']->id,
+						'text' => elgg_echo('remove'),
+						'confirm' => elgg_echo('deleteconfirm')
+						));
+				?>
+			</span>
+		<?php
+			} //end of can edit if statement
+		?>
+		<p class="elgg_likes_owner">
+			<a href="<?php echo $owner->getURL(); ?>"><?php echo $owner->name; ?></a> <?php echo elgg_echo('likes:this'); ?>
+		</p>
+	</div>
+</div>
\ No newline at end of file
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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