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Commit text-decoration implementation.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@280 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-16 15:12:48 +00:00
parent f36a05ce87
commit cb463f9676
6 changed files with 66 additions and 0 deletions
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2
library/HTMLPurifier/AttrDef/Enum.php
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@@ -1,5 +1,7 @@
<?php
require_once 'HTMLPurifier/AttrDef.php';
// Enum = Enumerated
class HTMLPurifier_AttrDef_Enum extends HTMLPurifier_AttrDef
{

32
library/HTMLPurifier/AttrDef/TextDecoration.php Normal file
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@@ -0,0 +1,32 @@
<?php
require_once 'HTMLPurifier/AttrDef.php';
class HTMLPurifier_AttrDef_TextDecoration extends HTMLPurifier_AttrDef
{
var $allowed_values = array(
'line-through' => true,
'overline' => true,
'underline' => true
);
function validate($string, $config, &$context) {
$string = strtolower($this->parseCDATA($string));
$parts = explode(' ', $string);
$final = '';
foreach ($parts as $part) {
if (isset($this->allowed_values[$part])) {
$final .= $part . ' ';
}
}
$final = rtrim($final);
if ($final === '') return false;
return $final;
}
}
?>

3
library/HTMLPurifier/CSSDefinition.php
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@@ -6,6 +6,7 @@ require_once 'HTMLPurifier/AttrDef/Composite.php';
require_once 'HTMLPurifier/AttrDef/CSSLength.php';
require_once 'HTMLPurifier/AttrDef/Percentage.php';
require_once 'HTMLPurifier/AttrDef/Multiple.php';
require_once 'HTMLPurifier/AttrDef/TextDecoration.php';
class HTMLPurifier_CSSDefinition
{
@@ -140,6 +141,8 @@ class HTMLPurifier_CSSDefinition
new HTMLPurifier_AttrDef_Enum(array('auto'))
));
$this->info['text-decoration'] = new HTMLPurifier_AttrDef_TextDecoration();
// this could use specialized code
$this->info['font-weight'] = new HTMLPurifier_AttrDef_Enum(
array('normal', 'bold', 'bolder', 'lighter', '100', '200', '300',