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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/URIFilter.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/URIFilter.php')
-rw-r--r-- | library/HTMLPurifier/URIFilter.php | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/library/HTMLPurifier/URIFilter.php b/library/HTMLPurifier/URIFilter.php new file mode 100644 index 000000000..c116f93df --- /dev/null +++ b/library/HTMLPurifier/URIFilter.php @@ -0,0 +1,45 @@ +<?php + +/** + * Chainable filters for custom URI processing. + * + * These filters can perform custom actions on a URI filter object, + * including transformation or blacklisting. + * + * @warning This filter is called before scheme object validation occurs. + * Make sure, if you require a specific scheme object, you + * you check that it exists. This allows filters to convert + * proprietary URI schemes into regular ones. + */ +abstract class HTMLPurifier_URIFilter +{ + + /** + * Unique identifier of filter + */ + public $name; + + /** + * True if this filter should be run after scheme validation. + */ + public $post = false; + + /** + * Performs initialization for the filter + */ + public function prepare($config) {return true;} + + /** + * Filter a URI object + * @param $uri Reference to URI object variable + * @param $config Instance of HTMLPurifier_Config + * @param $context Instance of HTMLPurifier_Context + * @return bool Whether or not to continue processing: false indicates + * URL is no good, true indicates continue processing. Note that + * all changes are committed directly on the URI object + */ + abstract public function filter(&$uri, $config, $context); + +} + +// vim: et sw=4 sts=4 |