Commit Graph

15 Commits

Author SHA1 Message Date
Ryan Boren cc5ed3a485 Change all core API to expect unslashed rather than slashed arguments.
The exceptions to this are update_post_meta() and add_post_meta() which are often used by plugins in POST handlers and will continue accepting slashed data for now.

Introduce wp_upate_post_meta() and wp_add_post_meta() as unslashed alternatives to update_post_meta() and add_post_meta(). These functions could become methods in WP_Post so don't use them too heavily yet.

Remove all escape() calls from wp_xmlrpc_server. Now that core expects unslashed data this is no longer needed.

Remove addslashes(), addslashes_gpc(), add_magic_quotes() calls on data being prepared for handoff to core functions that until now expected slashed data. Adding slashes in no longer necessary.

Introduce wp_unslash() and use to it remove slashes from GPCS data before using it in core API. Almost every instance of stripslashes() in core should now be wp_unslash(). In the future (a release or three) when GPCS is no longer slashed, wp_unslash() will stop stripping slashes and simply return what is passed. At this point wp_unslash() calls can be removed from core.

Introduce wp_slash() for slashing GPCS data. This will also turn into a noop once GPCS is no longer slashed. wp_slash() should almost never be used. It is mainly of use in unit tests.

Plugins should use wp_unslash() on data being passed to core API.

Plugins should no longer slash data being passed to core. So when you get_post() and then wp_insert_post() the post data from get_post() no longer needs addslashes(). Most plugins were not bothering with this. They will magically start doing the right thing. Unfortunately, those few souls who did it properly will now have to avoid calling addslashes() for 3.6 and newer.

Use wp_kses_post() and wp_kses_data(), which expect unslashed data, instead of wp_filter_post_kses() and wp_filter_kses(), which expect slashed data. Filters are no longer passed slashed data.

Remove many no longer necessary calls to $wpdb->escape() and esc_sql().

In wp_get_referer() and wp_get_original_referer(), return unslashed data.

Remove old stripslashes() calls from WP_Widget::update() handlers. These haven't been necessary since WP_Widget.

Switch several queries over to prepare().

Expect something to break.

Props alexkingorg
see #21767


git-svn-id: http://core.svn.wordpress.org/trunk@23416 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2013-02-14 22:51:06 +00:00
ryan e3b46b25d3 Lose EOF ?>. Clean up EOF newlines. fixes #12307
git-svn-id: http://svn.automattic.com/wordpress/trunk@19712 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2012-01-08 17:01:11 +00:00
nacin f855a18bc1 trailingslashit isn't normally available in ms-files. props davecpage, fixes #18592.
git-svn-id: http://svn.automattic.com/wordpress/trunk@18642 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2011-09-06 15:41:57 +00:00
nacin d6fe2825c9 Force a trailing slash on BLOGUPLOADDIR in ms-files.php. props wonderboymusic, see #18592.
git-svn-id: http://svn.automattic.com/wordpress/trunk@18638 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2011-09-05 16:55:05 +00:00
ryan 0a26ef9d38 s/Content-type/Content-Type/. Props dvwallin. fixes #17256
git-svn-id: http://svn.automattic.com/wordpress/trunk@17922 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2011-05-13 19:31:36 +00:00
westi 7e5c6cb031 Ensure we don't generate incorrect content types when files are requested with query strings. Fixes #14450 props chrisbliss18.
git-svn-id: http://svn.automattic.com/wordpress/trunk@15749 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-10-07 21:00:45 +00:00
wpmuguru 24f2415b80 block ms-files.php when not multisite, see #11742
git-svn-id: http://svn.automattic.com/wordpress/trunk@14609 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-05-13 21:40:42 +00:00
westi 2906ded640 Remove blank data and lines after the closing ?> which can break image display for multisite.
git-svn-id: http://svn.automattic.com/wordpress/trunk@14078 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-04-13 17:13:28 +00:00
nacin aa92bfad14 Remove conditionally declared wp_check_filetype() from ms-files.php. It will always be defined in functions.php. see #11644
git-svn-id: http://svn.automattic.com/wordpress/trunk@13682 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-03-12 00:38:04 +00:00
nacin 01d4f4f18c Remove wp-content/blogs.php and add deprecated warning for MU admins. fixes #11742
git-svn-id: http://svn.automattic.com/wordpress/trunk@13514 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-02-28 20:29:24 +00:00
westi b20c3c41d4 Improve the implementation of the default constant defining functions for multisite. See #11881.
git-svn-id: http://svn.automattic.com/wordpress/trunk@13065 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-02-12 08:22:34 +00:00
wpmuguru 26d0ba4c75 revert remove error_reporting from ms-files.php, remove _deprecated_file call from blogs.php, see #11742
git-svn-id: http://svn.automattic.com/wordpress/trunk@13040 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-02-09 18:22:21 +00:00
wpmuguru 412aacfde1 remove error_reporting from ms-files.php, see #11742
git-svn-id: http://svn.automattic.com/wordpress/trunk@13038 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-02-09 16:44:40 +00:00
wpmuguru f3cae9b9d9 restore shell wp-content/blogs.php & add deprecated warnings, props nacin, see #11742
git-svn-id: http://svn.automattic.com/wordpress/trunk@12977 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-02-05 21:40:22 +00:00
wpmuguru d1069acd38 improvements to custom content dir support, props nacin, see #11742
git-svn-id: http://svn.automattic.com/wordpress/trunk@12936 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2010-02-03 18:19:56 +00:00