mirror/php-htmlpurifier
1
0
Fork 0
mirror of https://github.com/ezyang/htmlpurifier.git synced 2025-08-03 12:47:56 +02:00
Code Issues Releases Wiki Activity

Make forms work for transitional doctypes.

Browse Source 
Signed-off-by: Edward Z. Yang <ezyang@mit.edu>
This commit is contained in:
Edward Z. Yang
2011-12-30 22:56:44 +08:00
parent 1bbbc624dd
commit e0354fecd9
9 changed files with 89 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

3
library/HTMLPurifier/HTMLModule/Forms.php
View File

@@ -84,7 +84,8 @@ class HTMLPurifier_HTMLModule_Forms extends HTMLPurifier_HTMLModule
$button->excludes = $this->makeLookup(
'form', 'fieldset', // Form
'input', 'select', 'textarea', 'label', 'button', // Formctrl
'a' // as per HTML 4.01 spec, this is omitted by modularization
'a', // as per HTML 4.01 spec, this is omitted by modularization
'isindex', 'iframe' // legacy items
);
// Extra exclusion: img usemap="" is not permitted within this element.

18
library/HTMLPurifier/HTMLModule/Legacy.php
View File

@@ -89,7 +89,7 @@ class HTMLPurifier_HTMLModule_Legacy extends HTMLPurifier_HTMLModule
$hr->attr['width'] = 'Length';
$img = $this->addBlankElement('img');
$img->attr['align'] = 'Enum#top,middle,bottom,left,right';
$img->attr['align'] = 'IAlign';
$img->attr['border'] = 'Pixels';
$img->attr['hspace'] = 'Pixels';
$img->attr['vspace'] = 'Pixels';
@@ -136,6 +136,22 @@ class HTMLPurifier_HTMLModule_Legacy extends HTMLPurifier_HTMLModule
$ul->attr['compact'] = 'Bool#compact';
$ul->attr['type'] = 'Enum#square,disc,circle';
// "safe" modifications to "unsafe" elements
// WARNING: If you want to add support for an unsafe, legacy
// attribute, make a new TrustedLegacy module with the trusted
// bit set appropriately
$form = $this->addBlankElement('form');
$form->content_model = 'Flow | #PCDATA';
$form->content_model_type = 'optional';
$form->attr['target'] = 'FrameTarget';
$input = $this->addBlankElement('input');
$input->attr['align'] = 'IAlign';
$legend = $this->addBlankElement('legend');
$legend->attr['align'] = 'LAlign';
}
}