strip some whitespace

darcs-hash:20080620065619-84dde-9c207b2a898ff0a16b45f5f1b28565aaa85f9e65.gz

diff --git a/lib/util.php b/lib/util.php
index a88327081062c9e49db26fa1af53436e606a5b7a..cb3d7e63cc122be842c2a80383e4623f4927a48f 100644 (file)
--- a/lib/util.php
+++ b/lib/util.php
@@ -124,14 +124,14 @@ function common_end_xml() {
 }
 
 define('PAGE_TYPE_PREFS', 'application/xhtml+xml,text/html;q=0.7,application/xml;q=0.3,text/xml;q=0.2');
-          
+
 function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=NULL) {
        global $config, $xw;
 
        $httpaccept = isset($_SERVER['HTTP_ACCEPT']) ? $_SERVER['HTTP_ACCEPT'] : NULL;
 
        # XXX: allow content negotiation for RDF, RSS, or XRDS
-       
+
        $type = common_negotiate_type(common_accept_to_prefs($httpaccept),
                                                                  common_accept_to_prefs(PAGE_TYPE_PREFS));
 
@@ -139,7 +139,7 @@ function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=
                common_client_error(_t('This page is not available in a media type you accept'), 406);
                exit(0);
        }
-       
+
        header('Content-Type: '.$type);
 
        common_start_xml('html',
@@ -166,11 +166,11 @@ function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=
                                                          'href="'.theme_path('ie'.$ver.'.css').' /><![endif]');
                }
        }
-       
+
        common_element('script', array('type' => 'text/javascript',
                                                                   'src' => common_path('js/jquery.min.js')),
                                   ' ');
-                                                
+
        if ($callable) {
                if ($data) {
                        call_user_func($callable, $data);
@@ -198,9 +198,9 @@ function common_show_header($pagetitle, $callable=NULL, $data=NULL, $headercall=
                                           $config['site']['name']);
                common_element_end('p');
        }
-       
+
        common_element('h1', 'pagetitle', $pagetitle);
-       
+
        if ($headercall) {
                if ($data) {
                        call_user_func($headercall, $data);
@@ -417,12 +417,12 @@ function common_set_user($nickname) {
 function common_current_user() {
        $user = NULL;
        if (common_have_session()) {
-               $id = $_SESSION['userid'];      
+               $id = $_SESSION['userid'];
                if ($id) {
                        $user = User::staticGet($id);
                }
        }
-       
+
        return $user;
 }
 
@@ -552,7 +552,7 @@ function common_fancy_url($action, $args=NULL) {
                return common_path('notice/new');
         case 'shownotice':
                return common_path('notice/'.$args['notice']);
-        case 'xrds':           
+        case 'xrds':
         case 'foaf':
                return common_path($args['nickname'].'/'.$action);
         case 'subscriptions':
@@ -616,7 +616,7 @@ function common_redirect($url, $code=307) {
                                                   307 => "Temporary Redirect");
        header("Status: ${code} $status[$code]");
        header("Location: $url");
-       
+
        common_start_xml('a',
                                         '-//W3C//DTD XHTML 1.0 Strict//EN',
                                         'http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd');
@@ -777,17 +777,17 @@ function common_valid_tag($tag) {
 
 # Does a little before-after block for next/prev page
 
-function common_pagination($have_before, $have_after, $page, $action, $args=NULL) {            
-       
+function common_pagination($have_before, $have_after, $page, $action, $args=NULL) {
+
        if ($have_before || $have_after) {
                common_element_start('div', array('id' => 'pagination'));
                common_element_start('ul', array('id' => 'nav_pagination'));
        }
-       
+
        if ($have_before) {
                $pargs = array('page' => $page-1);
                $newargs = ($args) ? array_merge($args,$pargs) : $pargs;
-                                                                                
+
                common_element_start('li', 'before');
                common_element('a', array('href' => common_local_url($action, $newargs)),
                                           _t('« After'));
@@ -802,7 +802,7 @@ function common_pagination($have_before, $have_after, $page, $action, $args=NULL
                                                   _t('Before »'));
                common_element_end('li');
        }
-       
+
        if ($have_before || $have_after) {
                common_element_end('ul');
                common_element_end('div');