apply_filters( 'update_custom_css_data', array $data , array $args )
Filters the css
(post_content
) and preprocessed
(post_content_filtered
) args for a custom_css
post being updated.
Description
This filter can be used by plugin that offer CSS pre-processors, to store the original pre-processed CSS in post_content_filtered
and then store processed CSS in post_content
. When used in this way, the post_content_filtered
should be supplied as the setting value instead of post_content
via a the customize_value_custom_css
filter, for example:
add_filter( 'customize_value_custom_css', function( $value, $setting ) {
$post = wp_get_custom_css_post( $setting->stylesheet );
if ( $post && ! empty( $post->post_content_filtered ) ) {
$css = $post->post_content_filtered;
}
return $css;
}, 10, 2 );
Parameters
- $data
-
Custom CSS data.
- 'css'
(string) CSS stored inpost_content
. - 'preprocessed'
(string) Pre-processed CSS stored inpost_content_filtered
. Normally empty string.
- 'css'
- $args
-
The args passed into
wp_update_custom_css_post()
merged with defaults.- 'css'
(string) The original CSS passed in to be updated. - 'preprocessed'
(string) The original preprocessed CSS passed in to be updated. - 'stylesheet'
(string) The stylesheet (theme) being updated.
- 'css'
Source
File: wp-includes/theme.php
Changelog
Version | Description |
---|---|
WP-4.7.0 | Introduced. |