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htmlpurifier/library/HTMLPurifier/HTMLModule/Image.php

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<?php
require_once 'HTMLPurifier/HTMLModule.php';
require_once 'HTMLPurifier/AttrDef/URI.php';
require_once 'HTMLPurifier/AttrTransform/ImgRequired.php';
/**
* XHTML 1.1 Image Module provides basic image embedding.
* @note There is specialized code for removing empty images in
* HTMLPurifier_Strategy_RemoveForeignElements
*/
class HTMLPurifier_HTMLModule_Image extends HTMLPurifier_HTMLModule
{
var $name = 'Image';
var $elements = array('img');
var $content_sets = array('Inline' => 'img');
function HTMLPurifier_HTMLModule_Image() {
$this->info['img'] = new HTMLPurifier_ElementDef();
$this->info['img']->attr = array(
0 => array('Common'),
'alt' => 'Text',
'height' => 'Length',
'longdesc' => 'URI',
'src' => new HTMLPurifier_AttrDef_URI(true), // embedded
'width' => 'Length'
);
$this->info['img']->content_model_type = 'empty';
$this->info['img']->attr_transform_post[] =
new HTMLPurifier_AttrTransform_ImgRequired();
}
}
?>