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author | Mike Macgirvin <mike@macgirvin.com> | 2010-09-08 20:14:17 -0700 |
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committer | Mike Macgirvin <mike@macgirvin.com> | 2010-09-08 20:14:17 -0700 |
commit | ffb1997902facb36b78a7cfa522f41f2b3d71cda (patch) | |
tree | e9fe47acf26c5fd2c742677f2610b60d3008eb26 /library/HTMLPurifier/TagTransform.php | |
parent | b49858b038a0a05bbe7685929e88071d0e125538 (diff) | |
download | volse-hubzilla-ffb1997902facb36b78a7cfa522f41f2b3d71cda.tar.gz volse-hubzilla-ffb1997902facb36b78a7cfa522f41f2b3d71cda.tar.bz2 volse-hubzilla-ffb1997902facb36b78a7cfa522f41f2b3d71cda.zip |
mistpark 2.0 infrasturcture lands
Diffstat (limited to 'library/HTMLPurifier/TagTransform.php')
-rw-r--r-- | library/HTMLPurifier/TagTransform.php | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/library/HTMLPurifier/TagTransform.php b/library/HTMLPurifier/TagTransform.php new file mode 100644 index 000000000..210a44721 --- /dev/null +++ b/library/HTMLPurifier/TagTransform.php @@ -0,0 +1,36 @@ +<?php + +/** + * Defines a mutation of an obsolete tag into a valid tag. + */ +abstract class HTMLPurifier_TagTransform +{ + + /** + * Tag name to transform the tag to. + */ + public $transform_to; + + /** + * Transforms the obsolete tag into the valid tag. + * @param $tag Tag to be transformed. + * @param $config Mandatory HTMLPurifier_Config object + * @param $context Mandatory HTMLPurifier_Context object + */ + abstract public function transform($tag, $config, $context); + + /** + * Prepends CSS properties to the style attribute, creating the + * attribute if it doesn't exist. + * @warning Copied over from AttrTransform, be sure to keep in sync + * @param $attr Attribute array to process (passed by reference) + * @param $css CSS to prepend + */ + protected function prependCSS(&$attr, $css) { + $attr['style'] = isset($attr['style']) ? $attr['style'] : ''; + $attr['style'] = $css . $attr['style']; + } + +} + +// vim: et sw=4 sts=4 |