cleaned up tagcloud plugin

git-svn-id: http://code.elgg.org/elgg/trunk@8076 36083f99-b078-4883-b0ff-0f9b5a30f544

3 files changed, 24 insertions, 25 deletions

diff --git a/mod/tagcloud/views/default/tagcloud/css.php b/mod/tagcloud/views/default/tagcloud/css.php
deleted file mode 100644
index 37f887075..000000000
--- a/mod/tagcloud/views/default/tagcloud/css.php
+++ /dev/null
@@ -1,6 +0,0 @@
-<?php
-	/**
-	 * Elgg tagcloud
-	 */
-?>
-
diff --git a/mod/tagcloud/views/default/widgets/tagcloud/content.php b/mod/tagcloud/views/default/widgets/tagcloud/content.php
index 5ed71d66a..af1d6a5f6 100644
--- a/mod/tagcloud/views/default/widgets/tagcloud/content.php
+++ b/mod/tagcloud/views/default/widgets/tagcloud/content.php
@@ -1,10 +1,11 @@
 <?php
+/**
+ * Tag cloud widget
+ */
 
 $num_items = $vars['entity']->num_items;
-if (!isset($num_items)) {
-	$num_items = 30;
-}
 
+elgg_push_context('tags');
 $options = array(
 	'owner_guid' => elgg_get_page_owner_guid(),
 	'threshold' => 1,
@@ -12,3 +13,4 @@ $options = array(
 	'tag_name' => 'tags',
 );
 echo elgg_view_tagcloud($options);
+elgg_pop_context();
diff --git a/mod/tagcloud/views/default/widgets/tagcloud/edit.php b/mod/tagcloud/views/default/widgets/tagcloud/edit.php
index b3b0f43ef..d860df549 100644
--- a/mod/tagcloud/views/default/widgets/tagcloud/edit.php
+++ b/mod/tagcloud/views/default/widgets/tagcloud/edit.php
@@ -1,20 +1,23 @@
-<p>
-<?php 
+<?php
+/**
+ * Tagcloud widget edit view
+ *
+ */
+
+// set default value
+if (!isset($vars['entity']->num_items)) {
+	$vars['entity']->num_items = 30;
+}
 
-	$num_items = $vars['entity']->num_items;
-	if (!isset($num_items)) $num_items = 30;
+$params = array(
+	'internalname' => 'params[num_items]',
+	'value' => $vars['entity']->num_items,
+	'options' => array(10, 20, 30, 50, 100),
+);
+$dropdown = elgg_view('input/dropdown', $params);
 
-  echo elgg_echo('tagcloud:widget:numtags'); 
-	
-	echo elgg_view('input/dropdown', array(
-			'internalname' => 'params[num_items]',
-			'options_values' => array( '10' => '10',
-                                 '20' => '20',
-			                           '30' => '30',
-			                           '50' => '50',
-			                           '100' => '100',
-			                         ),
-			'value' => $num_items
-		));
 ?>
+<p>
+	<?php echo elgg_echo('tagcloud:widget:numtags'); ?>:
+	<?php echo $dropdown; ?>
 </p>