Minor style changes

main/inc/lib/javascript/jquery-ui/default.css

@@ -103,6 +103,11 @@
     border-collapse: separate !important;
 }
 
+/* Fixes the input size in the jqgrid pagination */
+.ui-jqgrid .ui-pg-input {
+    width:30px;
+}
+
 
 /*  cupertino */
 

main/inc/lib/template.lib.php

@@ -395,7 +395,6 @@ class Template extends Smarty {
         if (SHOW_TEXT_NEAR_ICONS == true) {
             //hack in order to fix the actions buttons
             $css_file_to_string .= '<style>                
-                
                 .td_actions a {
                     float:left;
                     width:100%;
@@ -571,9 +570,11 @@ class Template extends Smarty {
     function set_plugin_block($plugin_block) {
         if (!empty($plugin_block)) {          
             $block_content = $this->plugin->load_block($plugin_block, $this);    
+            if (!empty($block_content)) {
                 //Assigning the plugin with the smarty template
                 $this->assign('plugin_'.$plugin_block, $block_content);                
             }
+        }
         return null;
     }
 }

main/inc/lib/usermanager.lib.php

@@ -2807,7 +2807,7 @@ class UserManager {
 	 *
 	 */
 	public static function get_search_form($query) {
-		return '<div class="span9"><b>'.get_lang('Search').'</b > ('.get_lang('UsersGroups').')
+		return '<div><b>'.get_lang('Search').'</b > ('.get_lang('UsersGroups').')
 		<form method="GET" action="'.api_get_path(WEB_PATH).'main/social/search.php">				
 				<input type="text" size="25" value="'.api_htmlentities(Security::remove_XSS($query)).'" name="q"/> &nbsp;
 				<button class="search" type="submit" value="search">'.get_lang('Search').'</button>