In PHP 5.3.0, `is_a()` is no longer deprecated, and will therefore no longer throw `E_STRICT` warnings.
To avoid warnings in PHP < 5.3.0, convert all `is_a()` calls to `$var instanceof WP_Class` calls.
`instanceof` does not throw any error if the variable being tested is not an object, it simply returns `false`.
Props markoheijnen, wonderboymusic.
Fixes#25672.
Built from https://develop.svn.wordpress.org/trunk@31188
git-svn-id: http://core.svn.wordpress.org/trunk@31169 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Mark panels, sections, controls as active if preview explicitly indicates.
* Introduce `WP_Customize_Sidebar_Section` PHP class, and `SidebarSection` JS class.
* Move logic for determining whether a sidebar section is active from the `SidebarControl` to `SidebarSection`.
props westonruter.
fixes#30235.
Built from https://develop.svn.wordpress.org/trunk@30329
git-svn-id: http://core.svn.wordpress.org/trunk@30328 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Per our inline documentation standards, no further use of the `@uses` tag is recommended as used and used-by relationships can be derived through other means. This removes most uses of the tag in core documentation, with remaining tags to be converted to `@global` or `@see` as they apply.
Fixes#30191.
Built from https://develop.svn.wordpress.org/trunk@30105
git-svn-id: http://core.svn.wordpress.org/trunk@30105 1a063a9b-81f0-0310-95a4-ce76da25c4cd
phpDoc tweaks for methods added in [28861]:
* `WP_Customize_Manager::panels()` method
* `WP_Customize_Manager::add_panel()` method
* `WP_Customize_Manager::get_panel()` method
* `WP_Customize_Manager::remove_panel()` method
Added in [28970]:
* `WP_Customize_Manager::customize_preview_override_404_status()` method
See #27406 and #28885.
Built from https://develop.svn.wordpress.org/trunk@29157
git-svn-id: http://core.svn.wordpress.org/trunk@28941 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Control can indicate its active state by a subclass overriding the 'active_callback' method, by supplying a callable 'active_callback' argument into the control's constructor, or by filtering 'customize_control_active'.
props westonruter.
see #27993.
Built from https://develop.svn.wordpress.org/trunk@29051
git-svn-id: http://core.svn.wordpress.org/trunk@28839 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Create a panel via `$GLOBALS['wp_customize']->add_panel( $panel_id, $args )` and use `$panel_id` for the `panel` argument in `$GLOBALS['wp_customize']->add_section( $section_id, $args )`. That's it.
As an example all widget area sections are now summarized into one panel. Feedback appreciated.
props celloexpressions.
see #27406.
Built from https://develop.svn.wordpress.org/trunk@28861
git-svn-id: http://core.svn.wordpress.org/trunk@28662 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Consolidate the logic to avoid appending ellipsis if the entire string is shown.
* Show ellipsis after truncated filenames and post titles.
props solarissmoke, bpetty, SergeyBiryukov. fixes#11446.
git-svn-id: http://core.svn.wordpress.org/trunk@24214 1a063a9b-81f0-0310-95a4-ce76da25c4cd
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
It now effectively has two function definitions:
function switch_theme( $stylesheet )
function switch_theme( $template, $stylesheet )
fixes#21075.
git-svn-id: http://core.svn.wordpress.org/trunk@21131 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* The current theme goes through validate_current_theme().
* If doing a preview of a different theme, we check theme->errors().
Also:
* Don't attach previewing hooks when previewing the current theme.
Aside from being unnecessary, this prevents issues with a theme with
the error of theme_parent_invalid.
* Call send_origin_headers() earlier, to allow wp_die( '0' ) to properly
be returned in a domain mapping situation.
* Fix the 'Save & Activate' message on themes.php.
fixes#20921.
git-svn-id: http://core.svn.wordpress.org/trunk@21069 1a063a9b-81f0-0310-95a4-ce76da25c4cd
on a theme that has a default background image.
The onus is on the theme to omit the default background-image from style.css,
to allow the user to remove the default background image. Or, the theme can
specify a background-image for the body selector, as long as they then zero
it out for body.custom-background, like so:
{{{
body {
background-image: url( ... );
}
body.custom-background {
background-image: none;
}
}}}
This allows the theme to be compatible with the custom background feature
but also gracefully degrade if the background feature is disabled.
This is the same behavior as 3.3; setting a default image has simply been
made more prominent in 3.4. Reverts [21013], also parts of [21001].
see #20448 for change and discussion history.
see #20132, which will now be marked as invalid.
Also, per previous changes in #20448, the custom-background class should not
be shown when only a default color is in use.
fixes#20448.
git-svn-id: http://core.svn.wordpress.org/trunk@21054 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This prevents the background_image and background_image_thumb settings from getting out of sync.
In 3.5 we can consider using background-size on Appearance > Background, eliminating _thumb.
git-svn-id: http://core.svn.wordpress.org/trunk@21053 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Handle all set/get of header theme mod through these methods.
* Use these methods in the customizer.
Props kovshenin, nacin, SergeyBiryukov, koopersmith.
fixes#20871
git-svn-id: http://core.svn.wordpress.org/trunk@21037 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Adds WP_Customize_Setting->sanitize_js_callback and 'customize_sanitize_js_$settingID' filter, to filter values before they're passed to JS using WP_Customize_Setting->js_value().
Adds support for regular hex colors to the color picker.
Changes color methods:
* sanitize_hex_color() accepts 3 and 6 digit hex colors (with hashes) and the empty string.
* sanitize_hex_color_no_hash() accepts 3 and 6 digit hex colors (without hashes) and the empty string.
* maybe_hash_hex_color() ensures that a hex color has a hash, and otherwise leaves the value untouched.
git-svn-id: http://core.svn.wordpress.org/trunk@20936 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Both can slow down the experience.
The alternate cron will issue a redirect which creates more work for the
customizer, but not exit immediately, which means shutdown will be delayed
(see future changeset from koopersmith in #20507 where we check for a token
printed on shutdown to ensure the response came from the customizer).
The update checks could also cause bad data to be sent. In particular, the
currently active theme would be incorrect.
see #20507.
git-svn-id: http://core.svn.wordpress.org/trunk@20924 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Now that sections are organized in accordions, group items by size and usage.
Move header/background controls into colors, header image, background image, and title/tagline sections.
git-svn-id: http://core.svn.wordpress.org/trunk@20912 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Instead of fetching default header_textcolor manually, return null to do so automatically.
Improve hex regex.
git-svn-id: http://core.svn.wordpress.org/trunk@20910 1a063a9b-81f0-0310-95a4-ce76da25c4cd
If the custom background default wp-head-callback (_custom_background_cb) is used, we use postMessage for all custom background properties. Otherwise, we use full refreshes.
When using postMessage, the preview recalculates the custom background CSS block, allowing it to omit CSS values when they are not present and fall back on the original CSS.
git-svn-id: http://core.svn.wordpress.org/trunk@20908 1a063a9b-81f0-0310-95a4-ce76da25c4cd
* Rename WP_Customize to WP_Customize_Manager.
* Move customize-controls.php to wp-admin/customize.php.
* Make customize.php the formal entry point, rather than admin.php?customize=on.
* Rename is_current_theme_active() to is_theme_active().
* Add getters for the theme, settings, controls, and sections properties.
* Allow customize.php (no ?theme=) to load the active theme. Not used yet.
see #20736.
git-svn-id: http://core.svn.wordpress.org/trunk@20852 1a063a9b-81f0-0310-95a4-ce76da25c4cd
