replace htmlentities() with htmlentities_utf8()

[acontent.git] / docs / themes / default / home / course / content.tmpl.php

diff --git a/docs/themes/default/home/course/content.tmpl.php b/docs/themes/default/home/course/content.tmpl.php
index 47c864f..643f898 100644 (file)
--- a/docs/themes/default/home/course/content.tmpl.php
+++ b/docs/themes/default/home/course/content.tmpl.php
@@ -15,7 +15,7 @@ if (!defined('TR_INCLUDE_PATH')) { exit; } ?>
 <?php if ($this->has_text_alternative || $this->has_audio_alternative || $this->has_visual_alternative || $this->has_sign_lang_alternative): ?>\r
 <div id="alternatives_shortcuts">\r
 <?php if ($this->has_text_alternative) :?>\r
-  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 3) ? '' : SEP.'alternative=3'); ?>">\r
+  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 3) ? '' : htmlentities_utf8(SEP).'alternative=3'); ?>">\r
     <img src="<?php echo TR_BASE_HREF; ?>images/<?php echo (($_GET['alternative'] == 3) ? 'pause.png' : 'text_alternative.png'); ?>" \r
       alt="<?php echo (($_GET['alternative'] == 3) ? _AT('stop_apply_text_alternatives') : _AT('apply_text_alternatives')); ?>" \r
       title="<?php echo (($_GET['alternative'] == 3) ? _AT('stop_apply_text_alternatives') : _AT('apply_text_alternatives')); ?>" \r
@@ -23,7 +23,7 @@ if (!defined('TR_INCLUDE_PATH')) { exit; } ?>
   </a>\r
 <?php endif; // END OF has text alternative?>\r
 <?php if ($this->has_audio_alternative) :?>\r
-  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 1) ? '' : SEP.'alternative=1'); ?>">\r
+  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 1) ? '' : htmlentities_utf8(SEP).'alternative=1'); ?>">\r
     <img src="<?php echo TR_BASE_HREF; ?>images/<?php echo (($_GET['alternative'] == 1) ? 'pause.png' : 'audio_alternative.png'); ?>" \r
       alt="<?php echo (($_GET['alternative'] == 1) ? _AT('stop_apply_audio_alternatives') : _AT('apply_audio_alternatives')); ?>" \r
       title="<?php echo (($_GET['alternative'] == 1) ? _AT('stop_apply_audio_alternatives') : _AT('apply_audio_alternatives')); ?>" \r
@@ -31,7 +31,7 @@ if (!defined('TR_INCLUDE_PATH')) { exit; } ?>
   </a>\r
 <?php endif; // END OF has audio alternative?>\r
 <?php if ($this->has_visual_alternative) :?>\r
-  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 4) ? '' : SEP.'alternative=4'); ?>">\r
+  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 4) ? '' : htmlentities_utf8(SEP).'alternative=4'); ?>">\r
     <img src="<?php echo TR_BASE_HREF; ?>images/<?php echo (($_GET['alternative'] == 4) ? 'pause.png' : 'visual_alternative.png'); ?>" \r
       alt="<?php echo (($_GET['alternative'] == 4) ? _AT('stop_apply_visual_alternatives') : _AT('apply_visual_alternatives')); ?>" \r
       title="<?php echo (($_GET['alternative'] == 4) ? _AT('stop_apply_visual_alternatives') : _AT('apply_visual_alternatives')); ?>" \r
@@ -39,7 +39,7 @@ if (!defined('TR_INCLUDE_PATH')) { exit; } ?>
   </a>\r
 <?php endif; // END OF has visual alternative?>\r
 <?php if ($this->has_sign_lang_alternative) :?>\r
-  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 2) ? '' : SEP.'alternative=2'); ?>">\r
+  <a href="<?php echo $_SERVER['PHP_SELF'].'?_cid='.$this->cid.(($_GET['alternative'] == 2) ? '' : htmlentities_utf8(SEP).'alternative=2'); ?>">\r
     <img src="<?php echo TR_BASE_HREF; ?>images/<?php echo (($_GET['alternative'] == 2) ? 'pause.png' : 'sign_lang_alternative.png'); ?>" \r
       alt="<?php echo (($_GET['alternative'] == 2) ? _AT('stop_apply_sign_lang_alternatives') : _AT('apply_sign_lang_alternatives')); ?>" \r
       title="<?php echo (($_GET['alternative'] == 2) ? _AT('stop_apply_sign_lang_alternatives') : _AT('apply_sign_lang_alternatives')); ?>" \r