WP_Customize_Custom_CSS_Setting::update( string $value ): int|false
Store the CSS setting value in the custom_css custom post type for the stylesheet.
Parameters
-
$value
string Required -
CSS to update.
Return
int|false The post ID or false if the value could not be saved.
Source
File: wp-includes/customize/class-wp-customize-custom-css-setting.php
.
View all references
public function update( $value ) {
// Restores the more descriptive, specific name for use within this method.
$css = $value;
if ( empty( $css ) ) {
$css = '';
}
$r = wp_update_custom_css_post(
$css,
array(
'stylesheet' => $this->stylesheet,
)
);
if ( $r instanceof WP_Error ) {
return false;
}
$post_id = $r->ID;
// Cache post ID in theme mod for performance to avoid additional DB query.
if ( $this->manager->get_stylesheet() === $this->stylesheet ) {
set_theme_mod( 'custom_css_post_id', $post_id );
}
return $post_id;
}
Changelog
Version | Description |
---|---|
5.9.0 | Renamed $css to $value for PHP 8 named parameter support. |
4.7.0 | Introduced. |