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-rw-r--r--data/templates/default/dynamictags.inc.php8
-rw-r--r--data/templates/default/sidebar.block.common.php4
-rw-r--r--data/templates/default/sidebar.block.popular.php4
-rw-r--r--data/templates/default/sidebar.block.recent.php2
4 files changed, 9 insertions, 9 deletions
diff --git a/data/templates/default/dynamictags.inc.php b/data/templates/default/dynamictags.inc.php
index 8cf07c1..c2ab6d4 100644
--- a/data/templates/default/dynamictags.inc.php
+++ b/data/templates/default/dynamictags.inc.php
@@ -25,13 +25,13 @@ $b2tservice = SemanticScuttle_Service_Factory :: get('Bookmark2Tag');
$logged_on_userid = $userservice->getCurrentUserId();
//tags from current user
-$userPopularTags =& $b2tservice->getPopularTags($logged_on_userid, 25, $logged_on_userid);
-$userPopularTagsCloud =& $b2tservice->tagCloud($userPopularTags, 5, 90, 175);
+$userPopularTags = $b2tservice->getPopularTags($logged_on_userid, 25, $logged_on_userid);
+$userPopularTagsCloud = $b2tservice->tagCloud($userPopularTags, 5, 90, 175);
$userPopularTagsCount = count($userPopularTags);
//tags from all users
-$allPopularTags =& $b2tservice->getPopularTags(null, 5, $logged_on_userid);
-$allPopularTagsCloud =& $b2tservice->tagCloud($allPopularTags, 5, 90, 175);
+$allPopularTags = $b2tservice->getPopularTags(null, 5, $logged_on_userid);
+$allPopularTagsCloud = $b2tservice->tagCloud($allPopularTags, 5, 90, 175);
$allPopularTagsCount = count($allPopularTags);
diff --git a/data/templates/default/sidebar.block.common.php b/data/templates/default/sidebar.block.common.php
index 951ed80..dfc83ef 100644
--- a/data/templates/default/sidebar.block.common.php
+++ b/data/templates/default/sidebar.block.common.php
@@ -1,7 +1,7 @@
<?php
$b2tservice =SemanticScuttle_Service_Factory::get('Bookmark2Tag');
-$commonTags =& $b2tservice->getRelatedTagsByHash($hash);
-$commonTags =& $b2tservice->tagCloud($commonTags, 5, 90, 225, 'alphabet_asc');
+$commonTags = $b2tservice->getRelatedTagsByHash($hash);
+$commonTags = $b2tservice->tagCloud($commonTags, 5, 90, 225, 'alphabet_asc');
if ($commonTags && count($commonTags) > 0) {
?>
diff --git a/data/templates/default/sidebar.block.popular.php b/data/templates/default/sidebar.block.popular.php
index 50756c0..842aa60 100644
--- a/data/templates/default/sidebar.block.popular.php
+++ b/data/templates/default/sidebar.block.popular.php
@@ -14,8 +14,8 @@ $logged_on_userid = $userservice->getCurrentUserId();
if ($logged_on_userid === false) {
$logged_on_userid = NULL;
}
-$popularTags =& $b2tservice->getPopularTags($userid, $popCount, $logged_on_userid);
-$popularTags =& $b2tservice->tagCloud($popularTags, 5, 90, 225, 'alphabet_asc');
+$popularTags = $b2tservice->getPopularTags($userid, $popCount, $logged_on_userid);
+$popularTags = $b2tservice->tagCloud($popularTags, 5, 90, 225, 'alphabet_asc');
if ($popularTags && count($popularTags) > 0) {
?>
diff --git a/data/templates/default/sidebar.block.recent.php b/data/templates/default/sidebar.block.recent.php
index 1ffeb4d..80ae71c 100644
--- a/data/templates/default/sidebar.block.recent.php
+++ b/data/templates/default/sidebar.block.recent.php
@@ -10,7 +10,7 @@ if ($logged_on_userid === false) {
$logged_on_userid = NULL;
}
$recentTags = $b2tservice->getPopularTags($userid, $popCount, $logged_on_userid, $GLOBALS['defaultRecentDays']);
-$recentTags =& $b2tservice->tagCloud($recentTags, 5, 90, 225, 'alphabet_asc');
+$recentTags = $b2tservice->tagCloud($recentTags, 5, 90, 225, 'alphabet_asc');
if ($recentTags && count($recentTags) > 0) {
?>