From 5c6d1ac5a25550515a20b74c1986045127a87265 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <bruederli@kolabsys.com>
Date: Sat, 12 May 2012 10:47:51 -0400
Subject: [PATCH] Merge branch 'release-0.8' of github.com:roundcube/roundcubemail into release-0.8
---
program/lib/washtml.php | 22 +++++++++++-----------
1 files changed, 11 insertions(+), 11 deletions(-)
diff --git a/program/lib/washtml.php b/program/lib/washtml.php
index 04a65c7..4221abd 100644
--- a/program/lib/washtml.php
+++ b/program/lib/washtml.php
@@ -101,14 +101,14 @@
'cellpadding', 'valign', 'bgcolor', 'color', 'border', 'bordercolorlight',
'bordercolordark', 'face', 'marginwidth', 'marginheight', 'axis', 'border',
'abbr', 'char', 'charoff', 'clear', 'compact', 'coords', 'vspace', 'hspace',
- 'cellborder', 'size', 'lang', 'dir',
+ 'cellborder', 'size', 'lang', 'dir', 'usemap',
// attributes of form elements
'type', 'rows', 'cols', 'disabled', 'readonly', 'checked', 'multiple', 'value'
);
/* Block elements which could be empty but cannot be returned in short form (<tag />) */
static $block_elements = array('div', 'p', 'pre', 'blockquote', 'a', 'font', 'center',
- 'table', 'ul', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'dl', 'strong', 'i', 'b', 'u');
+ 'table', 'ul', 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'ol', 'dl', 'strong', 'i', 'b', 'u', 'span');
/* State for linked objects in HTML */
public $extlinks = false;
@@ -133,7 +133,8 @@
/* Constructor */
- public function __construct($p = array()) {
+ public function __construct($p = array())
+ {
$this->_html_elements = array_flip((array)$p['html_elements']) + array_flip(self::$html_elements) ;
$this->_html_attribs = array_flip((array)$p['html_attribs']) + array_flip(self::$html_attribs);
$this->_ignore_elements = array_flip((array)$p['ignore_elements']) + array_flip(self::$ignore_elements);
@@ -149,7 +150,8 @@
}
/* Check CSS style */
- private function wash_style($style) {
+ private function wash_style($style)
+ {
$s = '';
foreach (explode(';', $style) as $declaration) {
@@ -191,7 +193,8 @@
}
/* Take a node and return allowed attributes and check values */
- private function wash_attribs($node) {
+ private function wash_attribs($node)
+ {
$t = '';
$washed;
@@ -231,7 +234,8 @@
/* The main loop that recurse on a node tree.
* It output only allowed tags with allowed attributes
* and allowed inline styles */
- private function dumpHtml($node) {
+ private function dumpHtml($node)
+ {
if(!$node->hasChildNodes())
return '';
@@ -248,9 +252,7 @@
else if (isset($this->_html_elements[$tagName])) {
$content = $this->dumpHtml($node);
$dump .= '<' . $tagName . $this->wash_attribs($node) .
- // create closing tag for block elements, but also for elements
- // with content or with some attributes (eg. style, class) (#1486812)
- ($content != '' || $node->hasAttributes() || isset($this->_block_elements[$tagName]) ? ">$content</$tagName>" : ' />');
+ ($content != '' || isset($this->_block_elements[$tagName]) ? ">$content</$tagName>" : ' />');
}
else if (isset($this->_ignore_elements[$tagName])) {
$dump .= '<!-- ' . htmlspecialchars($tagName, ENT_QUOTES) . ' not allowed -->';
@@ -310,5 +312,3 @@
}
}
-
-?>
--
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