generic like this functionality added

git-svn-id: http://code.elgg.org/elgg/trunk@5456 36083f99-b078-4883-b0ff-0f9b5a30f544

3 files changed, 80 insertions, 0 deletions

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