mirror of
https://github.com/ezyang/htmlpurifier.git
synced 2025-07-10 01:06:20 +02:00
[1.7.0] Implement and hook-in Tidy module setup.
- CommonAttributes factored into XMLCommonAttributes and NonXMLCommonAttributes - Tidy abstract module was completely refactored in interest of usability - Add friendly error message if module does not have name git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1070 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang
@ -1,5 +1,7 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/HTMLModule.php';
|
||||
|
||||
class HTMLPurifier_HTMLModule_CommonAttributes extends HTMLPurifier_HTMLModule
|
||||
{
|
||||
var $name = 'CommonAttributes';
|
||||
@ -12,9 +14,7 @@ class HTMLPurifier_HTMLModule_CommonAttributes extends HTMLPurifier_HTMLModule
|
||||
'id' => 'ID',
|
||||
'title' => 'CDATA',
|
||||
),
|
||||
'Lang' => array(
|
||||
'xml:lang' => 'LanguageCode',
|
||||
),
|
||||
'Lang' => array(),
|
||||
'I18N' => array(
|
||||
0 => array('Lang'), // proprietary, for xml:lang/lang
|
||||
),
|
||||
|
||||
16
library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php
Normal file
16
library/HTMLPurifier/HTMLModule/NonXMLCommonAttributes.php
Normal file
@ -0,0 +1,16 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/HTMLModule.php';
|
||||
|
||||
class HTMLPurifier_HTMLModule_NonXMLCommonAttributes extends HTMLPurifier_HTMLModule
|
||||
{
|
||||
var $name = 'NonXMLCommonAttributes';
|
||||
|
||||
var $attr_collections = array(
|
||||
'Lang' => array(
|
||||
'lang' => 'LanguageCode',
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
?>
|
||||
@ -25,13 +25,13 @@ HTMLPurifier_ConfigSchema::defineAllowedValues(
|
||||
);
|
||||
|
||||
HTMLPurifier_ConfigSchema::define(
|
||||
'HTML', 'TidyAdd', array(), 'list', '
|
||||
'HTML', 'TidyAdd', array(), 'lookup', '
|
||||
Fixes to add to the default set of Tidy fixes as per your level. This
|
||||
directive has been available since 1.7.0.
|
||||
' );
|
||||
|
||||
HTMLPurifier_ConfigSchema::define(
|
||||
'HTML', 'TidyRemove', array(), 'list', '
|
||||
'HTML', 'TidyRemove', array(), 'lookup', '
|
||||
Fixes to remove from the default set of Tidy fixes as per your level. This
|
||||
directive has been available since 1.7.0.
|
||||
' );
|
||||
@ -49,6 +49,11 @@ class HTMLPurifier_HTMLModule_Tidy extends HTMLPurifier_HTMLModule
|
||||
*/
|
||||
var $levels = array(0 => 'none', 'light', 'medium', 'heavy');
|
||||
|
||||
/**
|
||||
* Default level to place all fixes in. Disabled by default
|
||||
*/
|
||||
var $defaultLevel = null;
|
||||
|
||||
/**
|
||||
* Lists of fixes used by getFixesForLevel(). Format is:
|
||||
* HTMLModule_Tidy->fixesForLevel[$level] = array('fix-1', 'fix-2');
|
||||
@ -66,20 +71,32 @@ class HTMLPurifier_HTMLModule_Tidy extends HTMLPurifier_HTMLModule
|
||||
* subtracted fix has no effect.
|
||||
*/
|
||||
function construct($config) {
|
||||
|
||||
// create fixes, initialize fixesForLevel
|
||||
$fixes = $this->makeFixes();
|
||||
$this->makeFixesForLevel($fixes);
|
||||
|
||||
// figure out which fixes to use
|
||||
$level = $config->get('HTML', 'TidyLevel');
|
||||
$fixes = $this->getFixesForLevel($level);
|
||||
|
||||
$add_fixes = $config->get('HTML', 'TidyAdd');
|
||||
foreach ($add_fixes as $fix) {
|
||||
$fixes[$fix] = true;
|
||||
}
|
||||
$fixes_lookup = $this->getFixesForLevel($level);
|
||||
|
||||
// get custom fix declarations: these need namespace processing
|
||||
$add_fixes = $config->get('HTML', 'TidyAdd');
|
||||
$remove_fixes = $config->get('HTML', 'TidyRemove');
|
||||
foreach ($remove_fixes as $fix) {
|
||||
unset($fixes[$fix]);
|
||||
|
||||
foreach ($fixes as $name => $fix) {
|
||||
// needs to be refactored a little to implement globbing
|
||||
if (
|
||||
isset($remove_fixes[$name]) ||
|
||||
(!isset($add_fixes[$name]) && !isset($fixes_lookup[$name]))
|
||||
) {
|
||||
unset($fixes[$name]);
|
||||
}
|
||||
}
|
||||
|
||||
// populate this module with necessary fixes
|
||||
$this->populate($fixes);
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
@ -113,13 +130,111 @@ class HTMLPurifier_HTMLModule_Tidy extends HTMLPurifier_HTMLModule
|
||||
return $ret;
|
||||
}
|
||||
|
||||
/**
|
||||
* Dynamically populates the $fixesForLevel member variable using
|
||||
* the fixes array. It may be custom overloaded, used in conjunction
|
||||
* with $defaultLevel, or not used at all.
|
||||
*/
|
||||
function makeFixesForLevel($fixes) {
|
||||
if (!isset($this->defaultLevel)) return;
|
||||
if (!isset($this->fixesForLevel[$this->defaultLevel])) {
|
||||
trigger_error(
|
||||
'Default level ' . $this->defaultLevel . ' does not exist',
|
||||
E_USER_ERROR
|
||||
);
|
||||
return;
|
||||
}
|
||||
$this->fixesForLevel[$this->defaultLevel] = array_keys($fixes);
|
||||
}
|
||||
|
||||
/**
|
||||
* Populates the module with transforms and other special-case code
|
||||
* based on a list of fixes passed to it
|
||||
* @abstract
|
||||
* @param $lookup Lookup table of fixes to activate
|
||||
*/
|
||||
function populate($lookup) {}
|
||||
function populate($fixes) {
|
||||
foreach ($fixes as $name => $fix) {
|
||||
// determine what the fix is for
|
||||
list($type, $params) = $this->getFixType($name);
|
||||
switch ($type) {
|
||||
case 'attr_transform_pre':
|
||||
case 'attr_transform_post':
|
||||
$attr = $params['attr'];
|
||||
if (isset($params['element'])) {
|
||||
$element = $params['element'];
|
||||
if (empty($this->info[$element])) {
|
||||
$e =& $this->addBlankElement($element);
|
||||
} else {
|
||||
$e =& $this->info[$element];
|
||||
}
|
||||
} else {
|
||||
$type = "info_$type";
|
||||
$e =& $this;
|
||||
}
|
||||
$f =& $e->$type;
|
||||
$f[$attr] = $fix;
|
||||
break;
|
||||
case 'tag_transform':
|
||||
$this->info_tag_transform[$params['element']] = $fix;
|
||||
break;
|
||||
case 'child':
|
||||
case 'content_model_type':
|
||||
$element = $params['element'];
|
||||
if (empty($this->info[$element])) {
|
||||
$e =& $this->addBlankElement($element);
|
||||
} else {
|
||||
$e =& $this->info[$element];
|
||||
}
|
||||
$e->$type = $fix;
|
||||
break;
|
||||
default:
|
||||
trigger_error("Fix type $type not supported", E_USER_ERROR);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Parses a fix name and determines what kind of fix it is, as well
|
||||
* as other information defined by the fix
|
||||
* @param $name String name of fix
|
||||
* @return array(string $fix_type, array $fix_parameters)
|
||||
* @note $fix_parameters is type dependant, see populate() for usage
|
||||
* of these parameters
|
||||
*/
|
||||
function getFixType($name) {
|
||||
// parse it
|
||||
$property = $attr = null;
|
||||
if (strpos($name, '#') !== false) list($name, $property) = explode('#', $name);
|
||||
if (strpos($name, '@') !== false) list($name, $attr) = explode('@', $name);
|
||||
|
||||
// figure out the parameters
|
||||
$params = array();
|
||||
if ($name !== '') $params['element'] = $name;
|
||||
if (!is_null($attr)) $params['attr'] = $attr;
|
||||
|
||||
// special case: attribute transform
|
||||
if (!is_null($attr)) {
|
||||
if (is_null($property)) $property = 'pre';
|
||||
$type = 'attr_transform_' . $property;
|
||||
return array($type, $params);
|
||||
}
|
||||
|
||||
// special case: tag transform
|
||||
if (is_null($property)) {
|
||||
return array('tag_transform', $params);
|
||||
}
|
||||
|
||||
return array($property, $params);
|
||||
|
||||
}
|
||||
|
||||
/**
|
||||
* Defines all fixes the module will perform in a compact
|
||||
* associative array of fix name to fix implementation.
|
||||
* @abstract
|
||||
*/
|
||||
function makeFixes() {}
|
||||
|
||||
}
|
||||
|
||||
|
||||
20
library/HTMLPurifier/HTMLModule/Tidy/XHTML.php
Normal file
20
library/HTMLPurifier/HTMLModule/Tidy/XHTML.php
Normal file
@ -0,0 +1,20 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/HTMLModule/Tidy.php';
|
||||
|
||||
class HTMLPurifier_HTMLModule_Tidy_XHTML extends
|
||||
HTMLPurifier_HTMLModule_Tidy
|
||||
{
|
||||
|
||||
var $name = 'Tidy_XHTML';
|
||||
var $defaultLevel = 'medium';
|
||||
|
||||
function makeFixes() {
|
||||
$r = array();
|
||||
$r['@lang'] = new HTMLPurifier_AttrTransform_Lang();
|
||||
return $r;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
179
library/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php
Normal file
179
library/HTMLPurifier/HTMLModule/Tidy/XHTMLAndHTML4.php
Normal file
@ -0,0 +1,179 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/HTMLModule/Tidy.php';
|
||||
|
||||
class HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4 extends
|
||||
HTMLPurifier_HTMLModule_Tidy
|
||||
{
|
||||
|
||||
function makeFixes() {
|
||||
|
||||
$r = array();
|
||||
|
||||
// == deprecated tag transforms ===================================
|
||||
|
||||
$r['font'] = new HTMLPurifier_TagTransform_Font();
|
||||
$r['menu'] = new HTMLPurifier_TagTransform_Simple('ul');
|
||||
$r['dir'] = new HTMLPurifier_TagTransform_Simple('ul');
|
||||
$r['center'] = new HTMLPurifier_TagTransform_Center();
|
||||
|
||||
// == deprecated attribute transforms =============================
|
||||
|
||||
$r['caption@align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
// we're following IE's behavior, not Firefox's, due
|
||||
// to the fact that no one supports caption-side:right,
|
||||
// W3C included (with CSS 2.1). This is a slightly
|
||||
// unreasonable attribute!
|
||||
'left' => 'text-align:left;',
|
||||
'right' => 'text-align:right;',
|
||||
'top' => 'caption-side:top;',
|
||||
'bottom' => 'caption-side:bottom;' // not supported by IE
|
||||
));
|
||||
|
||||
// @align for img -------------------------------------------------
|
||||
$r['img@align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
'left' => 'float:left;',
|
||||
'right' => 'float:right;',
|
||||
'top' => 'vertical-align:top;',
|
||||
'middle' => 'vertical-align:middle;',
|
||||
'bottom' => 'vertical-align:baseline;',
|
||||
));
|
||||
|
||||
// @align for table -----------------------------------------------
|
||||
$r['table@align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
'left' => 'float:left;',
|
||||
'center' => 'margin-left:auto;margin-right:auto;',
|
||||
'right' => 'float:right;'
|
||||
));
|
||||
|
||||
// @align for hr -----------------------------------------------
|
||||
$r['hr@align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
// we use both text-align and margin because these work
|
||||
// for different browsers (IE and Firefox, respectively)
|
||||
// and the melange makes for a pretty cross-compatible
|
||||
// solution
|
||||
'left' => 'margin-left:0;margin-right:auto;text-align:left;',
|
||||
'center' => 'margin-left:auto;margin-right:auto;text-align:center;',
|
||||
'right' => 'margin-left:auto;margin-right:0;text-align:right;'
|
||||
));
|
||||
|
||||
// @align for h1, h2, h3, h4, h5, h6, p, div ----------------------
|
||||
// {{{
|
||||
$align_lookup = array();
|
||||
$align_values = array('left', 'right', 'center', 'justify');
|
||||
foreach ($align_values as $v) $align_lookup[$v] = "text-align:$v;";
|
||||
// }}}
|
||||
$r['h1@align'] =
|
||||
$r['h2@align'] =
|
||||
$r['h3@align'] =
|
||||
$r['h4@align'] =
|
||||
$r['h5@align'] =
|
||||
$r['h6@align'] =
|
||||
$r['p@align'] =
|
||||
$r['div@align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', $align_lookup);
|
||||
|
||||
// @bgcolor for table, tr, td, th ---------------------------------
|
||||
$r['table@bgcolor'] =
|
||||
$r['td@bgcolor'] =
|
||||
$r['th@bgcolor'] =
|
||||
new HTMLPurifier_AttrTransform_BgColor();
|
||||
|
||||
// @border for img ------------------------------------------------
|
||||
$r['img@border'] = new HTMLPurifier_AttrTransform_Border();
|
||||
|
||||
// @clear for br --------------------------------------------------
|
||||
$r['br@clear'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('clear', array(
|
||||
'left' => 'clear:left;',
|
||||
'right' => 'clear:right;',
|
||||
'all' => 'clear:both;',
|
||||
'none' => 'clear:none;',
|
||||
));
|
||||
|
||||
// @height for td, th ---------------------------------------------
|
||||
$r['td@height'] =
|
||||
$r['th@height'] =
|
||||
new HTMLPurifier_AttrTransform_Length('height');
|
||||
|
||||
// @hspace for img ------------------------------------------------
|
||||
$r['img@hspace'] = new HTMLPurifier_AttrTransform_ImgSpace('hspace');
|
||||
|
||||
// @name for img, a -----------------------------------------------
|
||||
$r['img@name'] =
|
||||
$r['a@name'] = new HTMLPurifier_AttrTransform_Name();
|
||||
|
||||
// @noshade for hr ------------------------------------------------
|
||||
// this transformation is not precise but often good enough.
|
||||
// different browsers use different styles to designate noshade
|
||||
$r['hr@noshade'] =
|
||||
new HTMLPurifier_AttrTransform_BoolToCSS(
|
||||
'noshade',
|
||||
'color:#808080;background-color:#808080;border:0;'
|
||||
);
|
||||
|
||||
// @nowrap for td, th ---------------------------------------------
|
||||
$r['td@nowrap'] =
|
||||
$r['th@nowrap'] =
|
||||
new HTMLPurifier_AttrTransform_BoolToCSS(
|
||||
'nowrap',
|
||||
'white-space:nowrap;'
|
||||
);
|
||||
|
||||
// @size for hr --------------------------------------------------
|
||||
$r['hr@size'] = new HTMLPurifier_AttrTransform_Length('size', 'height');
|
||||
|
||||
// @type for li, ol, ul -------------------------------------------
|
||||
// {{{
|
||||
$ul_types = array(
|
||||
'disc' => 'list-style-type:disc;',
|
||||
'square' => 'list-style-type:square;',
|
||||
'circle' => 'list-style-type:circle;'
|
||||
);
|
||||
$ol_types = array(
|
||||
'1' => 'list-style-type:decimal;',
|
||||
'i' => 'list-style-type:lower-roman;',
|
||||
'I' => 'list-style-type:upper-roman;',
|
||||
'a' => 'list-style-type:lower-alpha;',
|
||||
'A' => 'list-style-type:upper-alpha;'
|
||||
);
|
||||
$li_types = $ul_types + $ol_types;
|
||||
// }}}
|
||||
|
||||
$r['ul@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ul_types);
|
||||
$r['ol@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ol_types, true);
|
||||
$r['li@type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $li_types, true);
|
||||
|
||||
// @vspace for img ------------------------------------------------
|
||||
$r['img@vspace'] = new HTMLPurifier_AttrTransform_ImgSpace('vspace');
|
||||
|
||||
// @width for hr, td, th ------------------------------------------
|
||||
$r['td@width'] =
|
||||
$r['th@width'] =
|
||||
$r['hr@width'] = new HTMLPurifier_AttrTransform_Length('width');
|
||||
|
||||
return $r;
|
||||
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
class HTMLPurifier_HTMLModule_Tidy_Transitional extends
|
||||
HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4
|
||||
{
|
||||
var $name = 'Tidy_Transitional';
|
||||
var $defaultLevel = 'light'; // switch this to heavy once we implement legacy fully
|
||||
}
|
||||
|
||||
class HTMLPurifier_HTMLModule_Tidy_Strict extends
|
||||
HTMLPurifier_HTMLModule_Tidy_XHTMLAndHTML4
|
||||
{
|
||||
var $name = 'Tidy_Strict';
|
||||
var $defaultLevel = 'light';
|
||||
}
|
||||
|
||||
?>
|
||||
27
library/HTMLPurifier/HTMLModule/Tidy/XHTMLStrict.php
Normal file
27
library/HTMLPurifier/HTMLModule/Tidy/XHTMLStrict.php
Normal file
@ -0,0 +1,27 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/HTMLModule/Tidy.php';
|
||||
|
||||
class HTMLPurifier_HTMLModule_Tidy_XHTMLStrict extends
|
||||
HTMLPurifier_HTMLModule_Tidy
|
||||
{
|
||||
|
||||
var $name = 'Tidy_XHTMLStrict';
|
||||
var $defaultLevel = 'light';
|
||||
|
||||
function makeFixes() {
|
||||
$r = array();
|
||||
$r['blockquote#child'] = false;
|
||||
$r['blockquote#content_model_type'] = 'strictblockquote';
|
||||
return $r;
|
||||
}
|
||||
|
||||
var $defines_child_def = true;
|
||||
function getChildDef($def) {
|
||||
if ($def->content_model_type != 'strictblockquote') return false;
|
||||
return new HTMLPurifier_ChildDef_StrictBlockquote($def->content_model);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
@ -1,216 +0,0 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/ChildDef/StrictBlockquote.php';
|
||||
|
||||
require_once 'HTMLPurifier/TagTransform/Simple.php';
|
||||
require_once 'HTMLPurifier/TagTransform/Center.php';
|
||||
require_once 'HTMLPurifier/TagTransform/Font.php';
|
||||
|
||||
require_once 'HTMLPurifier/AttrTransform/Lang.php';
|
||||
require_once 'HTMLPurifier/AttrTransform/BgColor.php';
|
||||
require_once 'HTMLPurifier/AttrTransform/BoolToCSS.php';
|
||||
require_once 'HTMLPurifier/AttrTransform/Border.php';
|
||||
require_once 'HTMLPurifier/AttrTransform/Name.php';
|
||||
require_once 'HTMLPurifier/AttrTransform/Length.php';
|
||||
require_once 'HTMLPurifier/AttrTransform/ImgSpace.php';
|
||||
require_once 'HTMLPurifier/AttrTransform/EnumToCSS.php';
|
||||
|
||||
/**
|
||||
* Proprietary module that transforms deprecated elements into Strict
|
||||
* HTML (see HTML 4.01 and XHTML 1.0) when possible.
|
||||
*/
|
||||
|
||||
class HTMLPurifier_HTMLModule_TransformToStrict extends HTMLPurifier_HTMLModule
|
||||
{
|
||||
|
||||
var $name = 'TransformToStrict';
|
||||
|
||||
var $attr_collections = array(
|
||||
'Lang' => array()
|
||||
);
|
||||
|
||||
function HTMLPurifier_HTMLModule_TransformToStrict() {
|
||||
|
||||
// behavior with transformations when there's another CSS property
|
||||
// working on it is interesting: the CSS will *always* override
|
||||
// the deprecated attribute, whereas an inline CSS declaration will
|
||||
// override the corresponding declaration in, say, an external
|
||||
// stylesheet. This behavior won't affect most people, but it
|
||||
// does represent an operational difference we CANNOT fix.
|
||||
|
||||
// == deprecated tag transforms ===================================
|
||||
|
||||
$this->info_tag_transform['font'] = new HTMLPurifier_TagTransform_Font();
|
||||
$this->info_tag_transform['menu'] = new HTMLPurifier_TagTransform_Simple('ul');
|
||||
$this->info_tag_transform['dir'] = new HTMLPurifier_TagTransform_Simple('ul');
|
||||
$this->info_tag_transform['center'] = new HTMLPurifier_TagTransform_Center();
|
||||
|
||||
// == miscellaneous transforms ====================================
|
||||
|
||||
// initialize blank element definitions
|
||||
$elements = array( // alphabetically sorted
|
||||
'a', 'blockquote', 'br', 'caption', 'h1', 'h2', 'h3', 'h4',
|
||||
'h5', 'h6', 'hr', 'img', 'li', 'ol', 'p', 'table', 'td',
|
||||
'th', 'tr', 'ul' );
|
||||
foreach ($elements as $name) $this->addBlankElement($name);
|
||||
|
||||
// this should not be applied to XHTML 1.0 Transitional, ONLY
|
||||
// XHTML 1.0 Strict. We may need to put this in another class.
|
||||
$this->info['blockquote']->content_model_type = 'strictblockquote';
|
||||
$this->info['blockquote']->child = false;
|
||||
|
||||
// == deprecated attribute transforms =============================
|
||||
|
||||
// this segment will probably need to modularized in some fashion
|
||||
// in order to allow for different "levels" of transformation
|
||||
|
||||
// @align for caption ---------------------------------------------
|
||||
$this->info['caption']->attr_transform_pre['align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
// we're following IE's behavior, not Firefox's, due
|
||||
// to the fact that no one supports caption-side:right,
|
||||
// W3C included (with CSS 2.1). This is a slightly
|
||||
// unreasonable attribute!
|
||||
'left' => 'text-align:left;',
|
||||
'right' => 'text-align:right;',
|
||||
'top' => 'caption-side:top;',
|
||||
'bottom' => 'caption-side:bottom;' // not supported by IE
|
||||
));
|
||||
|
||||
// @align for img -------------------------------------------------
|
||||
$this->info['img']->attr_transform_pre['align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
'left' => 'float:left;',
|
||||
'right' => 'float:right;',
|
||||
'top' => 'vertical-align:top;',
|
||||
'middle' => 'vertical-align:middle;',
|
||||
'bottom' => 'vertical-align:baseline;',
|
||||
));
|
||||
|
||||
// @align for table -----------------------------------------------
|
||||
$this->info['table']->attr_transform_pre['align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
'left' => 'float:left;',
|
||||
'center' => 'margin-left:auto;margin-right:auto;',
|
||||
'right' => 'float:right;'
|
||||
));
|
||||
|
||||
// @align for hr -----------------------------------------------
|
||||
$this->info['hr']->attr_transform_pre['align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', array(
|
||||
// we use both text-align and margin because these work
|
||||
// for different browsers (IE and Firefox, respectively)
|
||||
// and the melange makes for a pretty cross-compatible
|
||||
// solution
|
||||
'left' => 'margin-left:0;margin-right:auto;text-align:left;',
|
||||
'center' => 'margin-left:auto;margin-right:auto;text-align:center;',
|
||||
'right' => 'margin-left:auto;margin-right:0;text-align:right;'
|
||||
));
|
||||
|
||||
// @align for h1, h2, h3, h4, h5, h6, p ---------------------------
|
||||
$align_lookup = array();
|
||||
$align_values = array('left', 'right', 'center', 'justify');
|
||||
foreach ($align_values as $v) $align_lookup[$v] = "text-align:$v;";
|
||||
$this->info['h1']->attr_transform_pre['align'] =
|
||||
$this->info['h2']->attr_transform_pre['align'] =
|
||||
$this->info['h3']->attr_transform_pre['align'] =
|
||||
$this->info['h4']->attr_transform_pre['align'] =
|
||||
$this->info['h5']->attr_transform_pre['align'] =
|
||||
$this->info['h6']->attr_transform_pre['align'] =
|
||||
$this->info['p'] ->attr_transform_pre['align'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('align', $align_lookup);
|
||||
|
||||
// @bgcolor for table, tr, td, th ---------------------------------
|
||||
$this->info['table']->attr_transform_pre['bgcolor'] =
|
||||
$this->info['tr']->attr_transform_pre['bgcolor'] =
|
||||
$this->info['td']->attr_transform_pre['bgcolor'] =
|
||||
$this->info['th']->attr_transform_pre['bgcolor'] =
|
||||
new HTMLPurifier_AttrTransform_BgColor();
|
||||
|
||||
// @border for img ------------------------------------------------
|
||||
$this->info['img']->attr_transform_pre['border'] = new HTMLPurifier_AttrTransform_Border();
|
||||
|
||||
// @clear for br --------------------------------------------------
|
||||
$this->info['br']->attr_transform_pre['clear'] =
|
||||
new HTMLPurifier_AttrTransform_EnumToCSS('clear', array(
|
||||
'left' => 'clear:left;',
|
||||
'right' => 'clear:right;',
|
||||
'all' => 'clear:both;',
|
||||
'none' => 'clear:none;',
|
||||
));
|
||||
|
||||
// @height for td, th ---------------------------------------------
|
||||
$this->info['td']->attr_transform_pre['height'] =
|
||||
$this->info['th']->attr_transform_pre['height'] =
|
||||
new HTMLPurifier_AttrTransform_Length('height');
|
||||
|
||||
// @hspace for img ------------------------------------------------
|
||||
$this->info['img']->attr_transform_pre['hspace'] = new HTMLPurifier_AttrTransform_ImgSpace('hspace');
|
||||
|
||||
// @lang ----------------------------------------------------------
|
||||
// this is overridden in TransformToXHTML11
|
||||
$this->info_attr_transform_post['lang'] = new HTMLPurifier_AttrTransform_Lang();
|
||||
$this->attr_collections['Lang']['lang'] = new HTMLPurifier_AttrDef_Lang();
|
||||
|
||||
// @name for img, a -----------------------------------------------
|
||||
$this->info['img']->attr_transform_pre['name'] =
|
||||
$this->info['a']->attr_transform_pre['name'] = new HTMLPurifier_AttrTransform_Name();
|
||||
|
||||
// @noshade for hr ------------------------------------------------
|
||||
// this transformation is not precise but often good enough.
|
||||
// different browsers use different styles to designate noshade
|
||||
$this->info['hr']->attr_transform_pre['noshade'] =
|
||||
new HTMLPurifier_AttrTransform_BoolToCSS(
|
||||
'noshade',
|
||||
'color:#808080;background-color:#808080;border:0;'
|
||||
);
|
||||
|
||||
// @nowrap for td, th ---------------------------------------------
|
||||
$this->info['td']->attr_transform_pre['nowrap'] =
|
||||
$this->info['th']->attr_transform_pre['nowrap'] =
|
||||
new HTMLPurifier_AttrTransform_BoolToCSS(
|
||||
'nowrap',
|
||||
'white-space:nowrap;'
|
||||
);
|
||||
|
||||
// @size for hr --------------------------------------------------
|
||||
$this->info['hr']->attr_transform_pre['size'] = new HTMLPurifier_AttrTransform_Length('size', 'height');
|
||||
|
||||
// @type for li, ol, ul -------------------------------------------
|
||||
$ul_types = array(
|
||||
'disc' => 'list-style-type:disc;',
|
||||
'square' => 'list-style-type:square;',
|
||||
'circle' => 'list-style-type:circle;'
|
||||
);
|
||||
$ol_types = array(
|
||||
'1' => 'list-style-type:decimal;',
|
||||
'i' => 'list-style-type:lower-roman;',
|
||||
'I' => 'list-style-type:upper-roman;',
|
||||
'a' => 'list-style-type:lower-alpha;',
|
||||
'A' => 'list-style-type:upper-alpha;'
|
||||
);
|
||||
$li_types = $ul_types + $ol_types;
|
||||
|
||||
$this->info['ul']->attr_transform_pre['type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ul_types);
|
||||
$this->info['ol']->attr_transform_pre['type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $ol_types, true);
|
||||
$this->info['li']->attr_transform_pre['type'] = new HTMLPurifier_AttrTransform_EnumToCSS('type', $li_types, true);
|
||||
|
||||
// @vspace for img ------------------------------------------------
|
||||
$this->info['img']->attr_transform_pre['vspace'] = new HTMLPurifier_AttrTransform_ImgSpace('vspace');
|
||||
|
||||
// @width for hr, td, th ------------------------------------------
|
||||
$this->info['td']->attr_transform_pre['width'] =
|
||||
$this->info['th']->attr_transform_pre['width'] =
|
||||
$this->info['hr']->attr_transform_pre['width'] = new HTMLPurifier_AttrTransform_Length('width');
|
||||
|
||||
}
|
||||
|
||||
var $defines_child_def = true;
|
||||
function getChildDef($def) {
|
||||
if ($def->content_model_type != 'strictblockquote') return false;
|
||||
return new HTMLPurifier_ChildDef_StrictBlockquote($def->content_model);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
@ -1,36 +0,0 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/AttrTransform/Lang.php';
|
||||
|
||||
/**
|
||||
* Proprietary module that transforms XHTML 1.0 deprecated aspects into
|
||||
* XHTML 1.1 compliant ones, when possible. For maximum effectiveness,
|
||||
* HTMLPurifier_HTMLModule_TransformToStrict must also be loaded
|
||||
* (otherwise, elements that were deprecated from Transitional to Strict
|
||||
* will not be transformed).
|
||||
*
|
||||
* XHTML 1.1 compliant document are automatically XHTML 1.0 compliant too,
|
||||
* although they may not be as friendly to legacy browsers.
|
||||
*/
|
||||
|
||||
class HTMLPurifier_HTMLModule_TransformToXHTML11 extends HTMLPurifier_HTMLModule
|
||||
{
|
||||
|
||||
var $name = 'TransformToXHTML11';
|
||||
var $attr_collections = array(
|
||||
'Lang' => array(
|
||||
'lang' => false // remove it
|
||||
)
|
||||
);
|
||||
|
||||
var $info_attr_transform_post = array(
|
||||
'lang' => false // remove it
|
||||
);
|
||||
|
||||
function HTMLPurifier_HTMLModule_TransformToXHTML11() {
|
||||
$this->info_attr_transform_pre['lang'] = new HTMLPurifier_AttrTransform_Lang();
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
?>
|
||||
16
library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php
Normal file
16
library/HTMLPurifier/HTMLModule/XMLCommonAttributes.php
Normal file
@ -0,0 +1,16 @@
|
||||
<?php
|
||||
|
||||
require_once 'HTMLPurifier/HTMLModule.php';
|
||||
|
||||
class HTMLPurifier_HTMLModule_XMLCommonAttributes extends HTMLPurifier_HTMLModule
|
||||
{
|
||||
var $name = 'XMLCommonAttributes';
|
||||
|
||||
var $attr_collections = array(
|
||||
'Lang' => array(
|
||||
'xml:lang' => 'LanguageCode',
|
||||
)
|
||||
);
|
||||
}
|
||||
|
||||
?>
|
||||
Reference in New Issue
Block a user