WP_Customize_Custom_CSS_Setting::preview(): bool
Add filter to preview post value.
Return
bool False when preview short-circuits due no change needing to be previewed.
Source
File: wp-includes/customize/class-wp-customize-custom-css-setting.php.
View all references
public function preview() {
if ( $this->is_previewed ) {
return false;
}
$this->is_previewed = true;
add_filter( 'wp_get_custom_css', array( $this, 'filter_previewed_wp_get_custom_css' ), 9, 2 );
return true;
}
Changelog
| Version | Description |
|---|---|
| 4.7.9 | Introduced. |