8 Munges all browsable (usually http, https and ftp)
9 absolute URIs into another URI, usually a URI redirection service.
10 This directive accepts a URI, formatted with a <code>%s</code> where
11 the url-encoded original URI should be inserted (sample:
12 <code>http://www.google.com/url?q=%s</code>).
15 Uses for this directive:
19 Prevent PageRank leaks, while being fairly transparent
20 to users (you may also want to add some client side JavaScript to
21 override the text in the statusbar). <strong>Notice</strong>:
22 Many security experts believe that this form of protection does not deter spam-bots.
25 Redirect users to a splash page telling them they are leaving your
26 website. While this is poor usability practice, it is often mandated
27 in corporate environments.
31 Prior to HTML Purifier 3.1.1, this directive also enabled the munging
32 of browsable external resources, which could break things if your redirection
33 script was a splash page or used <code>meta</code> tags. To revert to
34 previous behavior, please use %URI.MungeResources.
37 You may want to also use %URI.MungeSecretKey along with this directive
38 in order to enforce what URIs your redirector script allows. Open
39 redirector scripts can be a security risk and negatively affect the
40 reputation of your domain name.
43 Starting with HTML Purifier 3.1.1, there is also these substitutions:
50 <th>Example <code><a href=""></code></th>
56 <td>1 - The URI embeds a resource<br />(blank) - The URI is merely a link</td>
61 <td>The name of the tag this URI came from</td>
66 <td>The name of the attribute this URI came from</td>
71 <td>The name of the CSS property this URI came from, or blank if irrelevant</td>
77 Admittedly, these letters are somewhat arbitrary; the only stipulation
78 was that they couldn't be a through f. r is for resource (I would have preferred
79 e, but you take what you can get), n is for name, m
80 was picked because it came after n (and I couldn't use a), p is for
83 --# vim: et sw=4 sts=4