mirror/php-htmlpurifier
1
0
Fork 0
mirror of https://github.com/ezyang/htmlpurifier.git synced 2025-08-04 21:28:06 +02:00
Code Issues Releases Wiki Activity

Implement shorthand CSS property border.

Browse Source 
git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@324 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
2006-08-27 00:49:34 +00:00
parent ffe39d7f30
commit 692a9abc0f
8 changed files with 81 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

45
library/HTMLPurifier/AttrDef/Border.php Normal file
View File

@@ -0,0 +1,45 @@
<?php
require_once 'HTMLPurifier/AttrDef.php';
/**
* Validates the border property as defined by CSS.
*/
class HTMLPurifier_AttrDef_Border extends HTMLPurifier_AttrDef
{
/**
* Local copy of properties this property is shorthand for.
*/
var $info = array();
function HTMLPurifier_AttrDef_Border() {
$def = HTMLPurifier_CSSDefinition::instance();
$this->info['border-width'] = $def->info['border-width'];
$this->info['border-style'] = $def->info['border-style'];
$this->info['border-top-color'] = $def->info['border-top-color'];
}
function validate($string, $config, &$context) {
$string = $this->parseCDATA($string);
// we specifically will not support rgb() syntax with spaces
$bits = explode(' ', $string);
$done = array(); // segments we've finished
$ret = ''; // return value
foreach ($bits as $bit) {
foreach ($this->info as $propname => $validator) {
if (isset($done[$propname])) continue;
$r = $validator->validate($bit, $config, &$context);
if ($r !== false) {
$ret .= $r . ' ';
$done[$propname] = true;
break;
}
}
}
return rtrim($ret);
}
}
?>

8
library/HTMLPurifier/CSSDefinition.php
View File

@@ -9,6 +9,7 @@ require_once 'HTMLPurifier/AttrDef/Multiple.php';
require_once 'HTMLPurifier/AttrDef/TextDecoration.php';
require_once 'HTMLPurifier/AttrDef/FontFamily.php';
require_once 'HTMLPurifier/AttrDef/Font.php';
require_once 'HTMLPurifier/AttrDef/Border.php';
/**
* Defines allowed CSS attributes and what their values are.
@@ -170,6 +171,13 @@ class HTMLPurifier_CSSDefinition
// a CSSDefinition object
$this->info['font'] = new HTMLPurifier_AttrDef_Font();
// same here
$this->info['border'] =
$this->info['border-bottom'] =
$this->info['border-top'] =
$this->info['border-left'] =
$this->info['border-right'] = new HTMLPurifier_AttrDef_Border();
}
}