Version 4.5.0

admin/upgrade/html/forms/apps.phtml

@@ -2,7 +2,7 @@
 <ul class='ipsField_fieldList'>
 {{foreach $apps as $key => $data}}
 	<li>
-		<input type="checkbox" id='app_{$key}' name="apps[{$key}]" {{if $data['force'] or in_array( $key, $selected )}}checked{{endif}} {{if $data['force'] or $data['disabled']}}disabled{{endif}} value='1'>
+		<input type="checkbox" id='app_{$key}' name="apps[{$key}]" {{if $data['force'] or \in_array( $key, $selected )}}checked{{endif}} {{if $data['force'] or $data['disabled']}}disabled{{endif}} value='1'>
 		<div class='ipsField_fieldList_content'>
 			<label for='app_{$key}' class='ipsFieldRow_label'>{$data['name']}</label>
 			<dl class='ipsVersions{{if $data['disabled']}} disabled{{endif}}'>