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
When blog_public only has two values (as judged by whether the blog_privacy_selector action is used), convert from radio buttons to a checkbox, and rename from 'Site Visibility' to a more specific 'Search Engine Visibility'.
The text and implementation may change a bit. see #16416.
git-svn-id: http://core.svn.wordpress.org/trunk@21838 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Using the new buttons:
* Button classes are now stackable.
* All buttons should use a base class of "button".
* Buttons default to the gray style (formerly "button-secondary"). Buttons can add a style by adding additional classes. To make a primary button, add the "button-primary" class.
* Buttons can be rendered in various sizes. In addition to the default size, you can add "button-large", "button-small", or "button-tiny".
For backwards compatibility reasons, "button-primary" and "button-secondary" both work as standalone classes.
get_submit_button() has been adjusted to handle shorthand button classes (i.e. button classes can be passed without the "button-" prefix).
props lessbloat, helenyhou, trepmal, nacin. see #21598.
git-svn-id: http://core.svn.wordpress.org/trunk@21789 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Moves some admin only functions into wp-admin/includes/ms.php from wp-includes/ms-functions.php
* Reworked the variable naming to be more in line with the Coding Standards
* Introduced a new get_space_used() function instead of calculating it in multiple places.
Fixes#21181 props dllh and jkudish for inital work on this.
git-svn-id: http://core.svn.wordpress.org/trunk@21387 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Add tabindex="-1" for the menu images links to avoid double tab stops there when the menu is expanded.
Fix/add auto-focus on the first input fields on the Add/Edit Post, all taxonomy, all edit taxonomy, Log In and Edit Comment screens.
See #21340.
git-svn-id: http://core.svn.wordpress.org/trunk@21311 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Removes all instances of site-search, so away it goes. Sidesteps a number of bugs with site-search.
* Renames user-search to user-suggest, which means it better describes the current behavior (autocompletion) while allowing for future behavior (instant search).
* Ties user suggestions to a single .wp-suggest-user class.
with help from markjaquith, helenyhou, wonderboymusic.
fixes#20835.
git-svn-id: http://core.svn.wordpress.org/trunk@21003 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Lengthen the inputs in the Right Now network dashboard widget
* Border around the whole autocomplete widget/list
* Handle long strings
* Remove some CSS color cruft from the main stylesheet and de-dupe the JS closures for open/close callbacks.
Props helenyhou
fixes#20584
git-svn-id: http://core.svn.wordpress.org/trunk@20984 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Move layout column setup into render_screen_meta() so that the number of columns is available earlier.
* Store the user provisioned number of columns in an instance var.
* Access the var with get_columns()
* Move all templates away from the screen_layout_columns global to the get_columns() method.
* Deprecate the global
* Remove the no longer needed check for 'auto' in the user option.
* Cast the user option to an int.
Props griffinjt
fixes#20506
git-svn-id: http://svn.automattic.com/wordpress/trunk@20579 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Getters and Helpers: Introduces a series of methods to allow for easy generation of headers for display, and other theme metadata, including page templates.
* Screenshots: Handles support for multiple screenshots. (see # Additional screenshots must be PNG and start with screenshot-2.png, and be sequential to be counted. see #19816.
* Error Handling: Broken themes have a WP_Error object attached to them.
* Caching: Introduces a wp_cache_themes_persistently filter (also in [20020]) to enable persistent caching of all filesystem and sanitization operations normally handled by WP_Theme (and formerly get_file_data() and get_themes()). Themes are cached individually and across five different cache keys for different data pieces.
* Compatibility: A WP_Theme object is backwards compatible with a theme's array formerly returned by get_themes() and get_theme(), and an stdClass object formerly returned by current_theme_info().
* i18n/L10n: Theme headers are now localizable with proper Text Domain and Domain Path headers, like plugins. (Language packs may remove the requirement for headers.) For page templates, see #6007 (not fixed yet, but will be easy now). For headers, fixes#15858.
* PHP and CSS files: New methods that fetch a list of theme files (for the theme editor) only on demand, rather than only loading them into memory. fixes#11214.
Functions deprecated:
* get_themes(), get_allowed_themes() and get_broken_themes() -- use wp_get_themes()
* get_theme() and current_theme_info() -- use wp_get_theme()
* get_site_allowed_themes() -- use WP_Theme::get_allowed_on_network()
* wpmu_get_blog_allowedthemes() -- use WP_theme::get_allowed_on_site()
see also [20016], [20018], [20019], [20020], [20021], [20022], [20025], [20026], [20027]. also fixes#19244.
see #20103.
git-svn-id: http://svn.automattic.com/wordpress/trunk@20029 1a063a9b-81f0-0310-95a4-ce76da25c4cd
