beautify messages form

includes/pages/user_messages.php

@@ -5,7 +5,7 @@ function messages_title() {
 
 function user_unread_messages() {
   global $user;
-  
+
   if (isset($user)) {
     $new_messages = sql_num_query("SELECT * FROM `Messages` WHERE isRead='N' AND `RUID`=" . sql_escape($user['UID']));
     if ($new_messages > 0)
@@ -16,19 +16,19 @@ function user_unread_messages() {
 
 function user_messages() {
   global $user;
-  
+
   if (! isset($_REQUEST['action'])) {
     $users = sql_select("SELECT * FROM `User` WHERE NOT `UID`=" . sql_escape($user['UID']) . " ORDER BY `Nick`");
-    
+
     $to_select_data = array(
-        "" => _("Select recipient...") 
+        "" => _("Select recipient...")
     );
-    
+
     foreach ($users as $u)
       $to_select_data[$u['UID']] = $u['Nick'];
-    
+
     $to_select = html_select_key('to', 'to', $to_select_data, '');
-    
+
     $messages = sql_select("SELECT * FROM `Messages` WHERE `SUID`=" . sql_escape($user['UID']) . " OR `RUID`=" . sql_escape($user['UID']) . " ORDER BY `isRead`,`Datum` DESC");
     foreach ($messages as $message) {
       $sender_user_source = User($message['SUID']);
@@ -37,15 +37,15 @@ function user_messages() {
       $receiver_user_source = User($message['RUID']);
       if ($receiver_user_source === false)
         engelsystem_error(_("Unable to load user."));
-      
+
       $messages_table_entry = array(
           'new' => $message['isRead'] == 'N' ? '<span class="glyphicon glyphicon-envelope"></span>' : '',
           'timestamp' => date("Y-m-d H:i", $message['Datum']),
           'from' => User_Nick_render($sender_user_source),
           'to' => User_Nick_render($receiver_user_source),
-          'text' => str_replace("\n", '<br />', $message['Text']) 
+          'text' => str_replace("\n", '<br />', $message['Text'])
       );
-      
+
       if ($message['RUID'] == $user['UID']) {
         if ($message['isRead'] == 'N')
           $messages_table_entry['actions'] = button(page_link_to("user_messages") . '&action=read&id=' . $message['id'], _("mark as read"), 'btn-xs');
@@ -58,10 +58,10 @@ function user_messages() {
         'timestamp' => date("Y-m-d H:i"),
         'from' => User_Nick_render($user),
         'to' => $to_select,
-        'text' => form_textarea('text', _("Message"), ''),
+        'text' => form_textarea('text', '', ''),
-        'actions' => form_submit('submit', _("Save")) 
+        'actions' => form_submit('submit', _("Save"))
     );
-    
+
     return page_with_title(messages_title(), array(
         msg(),
         sprintf(_("Hello %s, here can you leave messages for other angels"), User_Nick_render($user)),
@@ -72,9 +72,9 @@ function user_messages() {
                 'from' => _("Transmitted"),
                 'to' => _("Recipient"),
                 'text' => _("Message"),
-                'actions' => '' 
+                'actions' => ''
-            ), $messages_table) 
+            ), $messages_table)
-        ), page_link_to('user_messages') . '&action=send') 
+        ), page_link_to('user_messages') . '&action=send')
     ));
   } else {
     switch ($_REQUEST['action']) {
@@ -83,7 +83,7 @@ function user_messages() {
           $id = $_REQUEST['id'];
         else
           return error(_("Incomplete call, missing Message ID."), true);
-        
+
         $message = sql_select("SELECT * FROM `Messages` WHERE `id`=" . sql_escape($id) . " LIMIT 1");
         if (count($message) > 0 && $message[0]['RUID'] == $user['UID']) {
           sql_query("UPDATE `Messages` SET `isRead`='Y' WHERE `id`=" . sql_escape($id) . " LIMIT 1");
@@ -91,13 +91,13 @@ function user_messages() {
         } else
           return error(_("No Message found."), true);
         break;
-      
+
       case "delete":
         if (isset($_REQUEST['id']) && preg_match("/^[0-9]{1,11}$/", $_REQUEST['id']))
           $id = $_REQUEST['id'];
         else
           return error(_("Incomplete call, missing Message ID."), true);
-        
+
         $message = sql_select("SELECT * FROM `Messages` WHERE `id`=" . sql_escape($id) . " LIMIT 1");
         if (count($message) > 0 && $message[0]['SUID'] == $user['UID']) {
           sql_query("DELETE FROM `Messages` WHERE `id`=" . sql_escape($id) . " LIMIT 1");
@@ -105,7 +105,7 @@ function user_messages() {
         } else
           return error(_("No Message found."), true);
         break;
-      
+
       case "send":
         if (Message_send($_REQUEST['to'], $_REQUEST['text']) === true) {
           redirect(page_link_to("user_messages"));
@@ -113,7 +113,7 @@ function user_messages() {
           return error(_("Transmitting was terminated with an Error."), true);
         }
         break;
-      
+
       default:
         return error(_("Wrong action."), true);
     }