4images v.1.7.3

ChangeLog Version 1.7.3

– New feature: RSS Feeds (see docs/RSS.english.txt or docs/RSS.deutsch.txt)
– New feature: CAPTCHA protection of forms (see docs/CAPTCHA.english.txt or docs/CAPTCHA.deutsch.txt)
– New feature: Protection against hotlinking.
– Important security fixes (XSS and SQL injection issues)
– Small fix for <br> in postcard messages
– Small fix for parse errors when having <?xml in templates
– Fixed fatal error when third parameter of imagepng is higher than 9 with PHP5
– Fixed wrong sorting for next/prev image
– Fixed sharing sessions for multiple installations under the same domain
– Fixed bug for wrong bbcode url parsing
– Added new tag {image_url} which points to the detail page of an image and can be used in templates (ie. thumbmail_bit.html)
– Added EXIF support (similar to IPTC support, thanks to Dennis Häfner)
– Added rel="nofollow" attribute in automatically parsed urls (http://googleblog.blogspot.com[..]ng-comment-spam.html)
– Added support for {ifno ..} tags in addition to {ifnot ..}
– Added anchor for direct access to comments in comment_bit.html (ie. for RSS)
– Updated right-click-disable javascript in header.html to work with Firefox
– Updated url for ICQ detail pages (http://www.icq.com/people/about_me.php?uin=12345)
– Database errors are now shown to admins only. Users will get a general error message.
– Parsing of header and footer are moved into template class to allow assigning vars to them during script runtime
– Bugfix: [1.7.2] Security fix for global.php (http://www.4homepages.de/forum/index.php?topic=12720.0)
– Bugfix: [1.7.1 / 1.7.2] Security fix for SQL injection in session.php (http://www.4homepages.de/forum/index.php?topic=12807.0)
– Bugfix: [1.7 – 1.7.2] Extra backslash in URLs ( http://example.com\/index.php ) (http://www.4homepages.de/forum/index.php?topic=12530.0)
– Bugfix: [1.7.2] Fehler bei Registrierung, wenn User bereits existiert (http://www.4homepages.de/forum/index.php?topic=12534.0)
– Bugfix: Weird problem when downloading from 4images (http://www.4homepages.de/forum/index.php?topic=12013.0)
– Bugfix: http://www.4homepages.de/forum/index.php?topic=8186.0