Happy 2017

[squirrelmail.git] / plugins / squirrelspell / sqspell_functions.php

diff --git a/plugins/squirrelspell/sqspell_functions.php b/plugins/squirrelspell/sqspell_functions.php
index f3cceeb59e227fe7757e36e6585b45ab61bbf329..dfb14986e9dafe5d97ac28304addcfafd4e19693 100644 (file)
--- a/plugins/squirrelspell/sqspell_functions.php
+++ b/plugins/squirrelspell/sqspell_functions.php
@@ -6,7 +6,7 @@
  * All SquirrelSpell-wide functions are in this file.
  *
  * @author Konstantin Riabitsev <icon at duke.edu>
- * @copyright &copy; 1999-2007 The SquirrelMail Project Team
+ * @copyright 1999-2017 The SquirrelMail Project Team
  * @license http://opensource.org/licenses/gpl-license.php GNU Public License
  * @version $Id$
  * @package plugins
@@ -63,13 +63,12 @@ function squirrelspell_setup_function() {
    */
   if (checkForJavascript()) {
 
-    global $oTemplate, $base_uri;
-    $nbsp = $oTemplate->fetch('non_breaking_space.tpl');
+    global $oTemplate, $base_uri, $nbsp;
 
     $output = addButton(_("Check Spelling"), 
                         'check_spelling', 
                         array('onclick' => 'window.open(\'' . $base_uri 
-                                         . '/plugins/squirrelspell/sqspell_interface.php\', \'sqspell\', \'status=yes,width=550,height=370,resizable=yes\')')) . $nbsp;
+                                         . 'plugins/squirrelspell/sqspell_interface.php\', \'sqspell\', \'status=yes,width=550,height=370,resizable=yes\')')) . $nbsp;
 
     return array('compose_button_row' => $output);
   }
@@ -119,7 +118,7 @@ function squirrelspell_upgrade_function() {
  * @return            void
  */
 function sqspell_makePage($title, $scriptsrc, $body){
-  global $color, $SQSPELL_VERSION;
+  global $color;
 
   if (! sqgetGlobalVar('MOD', $MOD, SQ_GET) ) {
       $MOD = 'options_main';
@@ -186,7 +185,7 @@ function sqspell_makePage($title, $scriptsrc, $body){
  * @return            void
  */
 function sqspell_makeWindow($onload, $title, $scriptsrc, $body){
-  global $color, $SQSPELL_VERSION;
+  global $color;
 
   displayHtmlHeader($title,
       ($scriptsrc ? "\n<script type=\"text/javascript\" src=\"js/$scriptsrc\"></script>\n" : ''));
@@ -850,12 +849,12 @@ function sqspell_handle_crypt_panic($lang=false) {
     .  _("SquirrelSpell was unable to decrypt your personal dictionary. This is most likely due to the fact that you have changed your mailbox password. In order to proceed, you will have to supply your old password so that SquirrelSpell can decrypt your personal dictionary. It will be re-encrypted with your new password after this. If you haven't encrypted your dictionary, then it got mangled and is no longer valid. You will have to delete it and start anew. This is also true if you don't remember your old password -- without it, the encrypted data is no longer accessible.") ,
     'left' ) .  "\n"
     . (($lang) ? html_tag('p',sprintf(_("Your %s dictionary is encrypted with password that differs from your current password."),
-                                      htmlspecialchars($lang)),'left') : '')
+                                      sm_encode_html_special_chars($lang)),'left') : '')
     . '<blockquote>' . "\n"
     . '<form method="post" onsubmit="return AYS()">' . "\n"
     . '<input type="hidden" name="MOD" value="crypto_badkey" />' . "\n"
     . (($lang) ?
-       '<input type="hidden" name="dict_lang" value="'.htmlspecialchars($lang).'" />' :
+       '<input type="hidden" name="dict_lang" value="'.sm_encode_html_special_chars($lang).'" />' :
        '<input type="hidden" name="old_setup" value="yes" />')
     . html_tag( 'p',  "\n" .
         '<input type="checkbox" name="delete_words" value="ON" id="delete_words" />'