From 2dafe0c1880b922d75a288f371fa976066589fd7 Mon Sep 17 00:00:00 2001
From: marcus <marcus@36083f99-b078-4883-b0ff-0f9b5a30f544>
Date: Tue, 10 Feb 2009 18:36:31 +0000
Subject: Closes #756: htmlentities on all output forms

git-svn-id: https://code.elgg.org/elgg/trunk@2711 36083f99-b078-4883-b0ff-0f9b5a30f544
---
 views/default/output/calendar.php    | 2 +-
 views/default/output/confirmlink.php | 2 +-
 views/default/output/email.php       | 2 +-
 views/default/output/longtext.php    | 4 +++-
 views/default/output/pulldown.php    | 2 +-
 views/default/output/tagcloud.php    | 2 +-
 views/default/output/tags.php        | 4 ++--
 views/default/output/text.php        | 2 +-
 views/default/output/url.php         | 2 +-
 9 files changed, 12 insertions(+), 10 deletions(-)

(limited to 'views/default')

diff --git a/views/default/output/calendar.php b/views/default/output/calendar.php
index cefe9577c..e31290e6a 100644
--- a/views/default/output/calendar.php
+++ b/views/default/output/calendar.php
@@ -18,7 +18,7 @@
     if (is_int($vars['value'])) {
         echo date("F j, Y", $vars['value']);
     } else {
-        echo $vars['value'];
+        echo htmlentities($vars['value'], null, 'UTF-8');
     }
 
 ?>
\ No newline at end of file
diff --git a/views/default/output/confirmlink.php b/views/default/output/confirmlink.php
index fb6d5a893..2ef3ad14b 100644
--- a/views/default/output/confirmlink.php
+++ b/views/default/output/confirmlink.php
@@ -21,4 +21,4 @@
 	if (!$confirm)
 		$confirm = elgg_echo('question:areyousure');
 ?>
-<a href="<?php echo $vars['href']; ?>" onclick="return confirm('<?php echo addslashes($confirm); ?>');"><?php echo $vars['text']; ?></a>
\ No newline at end of file
+<a href="<?php echo $vars['href']; ?>" onclick="return confirm('<?php echo addslashes($confirm); ?>');"><?php echo htmlentities($vars['text'], null, 'UTF-8'); ?></a>
\ No newline at end of file
diff --git a/views/default/output/email.php b/views/default/output/email.php
index db3cdd6fa..e6b406507 100644
--- a/views/default/output/email.php
+++ b/views/default/output/email.php
@@ -16,6 +16,6 @@
 	 */
 
     if (!empty($vars['value'])) {
-    	echo "<a href=\"mailto:" . $vars['value'] . "\">". $vars['value'] ."</a>";
+    	echo "<a href=\"mailto:" . $vars['value'] . "\">". htmlentities($vars['value'], null, 'UTF-8') ."</a>";
     }
 ?>
\ No newline at end of file
diff --git a/views/default/output/longtext.php b/views/default/output/longtext.php
index a240e3267..b35234350 100644
--- a/views/default/output/longtext.php
+++ b/views/default/output/longtext.php
@@ -15,5 +15,7 @@
 	 * 
 	 */
 
-    echo autop($vars['value']);
+	global $CONFIG;
+
+    echo autop(filter_tags($vars['value'], $CONFIG->allowedtags, $CONFIG->allowedprotocols));
 ?>
\ No newline at end of file
diff --git a/views/default/output/pulldown.php b/views/default/output/pulldown.php
index a743c4a05..8b1173842 100644
--- a/views/default/output/pulldown.php
+++ b/views/default/output/pulldown.php
@@ -15,5 +15,5 @@
 	 * 
 	 */
 
-    echo $vars['value'];
+    echo htmlentities($vars['value'], null, 'UTF-8'); //$vars['value'];
 ?>
\ No newline at end of file
diff --git a/views/default/output/tagcloud.php b/views/default/output/tagcloud.php
index e023b6311..43f7b80b0 100644
--- a/views/default/output/tagcloud.php
+++ b/views/default/output/tagcloud.php
@@ -43,7 +43,7 @@
             if (!empty($cloud)) $cloud .= ", ";
             $size = round((log($tag->total) / log($max)) * 100) + 30;
             if ($size < 60) $size = 60;
-            $cloud .= "<a href=\"" . $vars['url'] . "search/?tag=". urlencode($tag->tag) . $object . $subtype . "\" style=\"font-size: {$size}%\" title=\"".addslashes($tag->tag)." ({$tag->total})\" style=\"text-decoration:none;\">" .$tag->tag . "</a>";
+            $cloud .= "<a href=\"" . $vars['url'] . "search/?tag=". urlencode($tag->tag) . $object . $subtype . "\" style=\"font-size: {$size}%\" title=\"".addslashes($tag->tag)." ({$tag->total})\" style=\"text-decoration:none;\">" . htmlentities($tag->tag, null, 'UTF-8') . "</a>";
         }
         echo $cloud;
 
diff --git a/views/default/output/tags.php b/views/default/output/tags.php
index 70e11ac82..d3d9522bc 100644
--- a/views/default/output/tags.php
+++ b/views/default/output/tags.php
@@ -45,8 +45,8 @@
            } else {
                $type = "";
            }
-           if (is_string($tag)) {
-               $tagstr .= "<a rel=\"tag\" href=\"{$vars['url']}tag/".urlencode($tag) . "{$type}{$subtype}{$object}\">{$tag}</a>";
+           if (is_string($tag)) { 
+               $tagstr .= "<a rel=\"tag\" href=\"{$vars['url']}tag/".urlencode($tag) . "{$type}{$subtype}{$object}\">" . htmlentities($tag, null, 'UTF-8') . "</a>";
            }
         }
          echo $tagstr;
diff --git a/views/default/output/text.php b/views/default/output/text.php
index dfb1c8b0a..db7a5ea90 100644
--- a/views/default/output/text.php
+++ b/views/default/output/text.php
@@ -15,5 +15,5 @@
 	 * 
 	 */
 
-    echo $vars['value'];
+    echo htmlentities($vars['value'], null, 'UTF-8'); // $vars['value'];
 ?>
\ No newline at end of file
diff --git a/views/default/output/url.php b/views/default/output/url.php
index d4c6ce9fa..af4582fba 100644
--- a/views/default/output/url.php
+++ b/views/default/output/url.php
@@ -20,7 +20,7 @@
 	    if ((substr_count($val, "http://") == 0) && (substr_count($val, "https://") == 0)) {
 	        $val = "http://" . $val;
 	    }
-	    echo "<a href=\"{$val}\" target=\"_blank\">{$val}</a>";
+	    echo "<a href=\"{$val}\" target=\"_blank\">". htmlentities($val, null, 'UTF-8'). "</a>";
     }
 
 ?>
\ No newline at end of file
-- 
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