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: https://develop.svn.wordpress.org/trunk@21054 602fd350-edb4-49c9-b593-d223f7449a82
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: https://develop.svn.wordpress.org/trunk@20936 602fd350-edb4-49c9-b593-d223f7449a82
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: https://develop.svn.wordpress.org/trunk@20908 602fd350-edb4-49c9-b593-d223f7449a82
* Causes the Manage Themes page to refresh if the customizer is closed after the active theme is switched.
* Changes the text of the 'Save and Activate' button once the theme has been activated.
* Improves the naming of the customize control settings.
* Add events to customize.Loader and make callbacks more flexible.
* Makes the customize-loader l10n compatible with non-admin settings.
* Adds WP_Customize->is_current_theme_active().
* Minor style corrections, including jQuery.attr/prop changes.
git-svn-id: https://develop.svn.wordpress.org/trunk@20802 602fd350-edb4-49c9-b593-d223f7449a82
Move the color control from the switch statement to WP_Customize_Color_Control.
Markup improvements.
git-svn-id: https://develop.svn.wordpress.org/trunk@20598 602fd350-edb4-49c9-b593-d223f7449a82
* Move the 'Return to Manage Themes' and 'Collapse Sidebar' actions from themes.php to customize-controls.php.
* Create a postMessage connection between themes.php and customize-controls.php.
* Allow the theme customizer to be accessed directly (independent of themes.php and the customize loader).
* Add wp_customize_href() and wp_customize_url().
* Remove wp_customize_loader(). To include the loader, use wp_enqueue_script( 'customize-loader' ).
* The theme customizer now requires postMessage browser support.
* Add .hide-if-customize and .hide-if-no-customize CSS classes.
* Clean up customize-preview.js.
git-svn-id: https://develop.svn.wordpress.org/trunk@20476 602fd350-edb4-49c9-b593-d223f7449a82
