$transform_to
$transform_to
Tag name to transform the tag to.
Simple transformation, just change tag name to something else, and possibly add some styling. This will cover most of the deprecated tag cases.
<?php
/**
* Simple transformation, just change tag name to something else,
* and possibly add some styling. This will cover most of the deprecated
* tag cases.
*/
class HTMLPurifier_TagTransform_Simple extends HTMLPurifier_TagTransform
{
/**
* @type string
*/
protected $style;
/**
* @param string $transform_to Tag name to transform to.
* @param string $style CSS style to add to the tag
*/
public function __construct($transform_to, $style = null)
{
$this->transform_to = $transform_to;
$this->style = $style;
}
/**
* @param HTMLPurifier_Token_Tag $tag
* @param HTMLPurifier_Config $config
* @param HTMLPurifier_Context $context
* @return string
*/
public function transform($tag, $config, $context)
{
$new_tag = clone $tag;
$new_tag->name = $this->transform_to;
if (!is_null($this->style) &&
($new_tag instanceof HTMLPurifier_Token_Start || $new_tag instanceof HTMLPurifier_Token_Empty)
) {
$this->prependCSS($new_tag->attr, $this->style);
}
return $new_tag;
}
}
// vim: et sw=4 sts=4