WP_Customize_Setting::get_root_value()
Get the root value for a setting, especially for multidimensional ones.
Method of the class: WP_Customize_Setting{}
No Hooks.
Return
Mixed
.
Usage
// protected - for code of main (parent) or child class $result = $this->get_root_value( $default_value );
- $default_value(mixed)
- Value to return if root does not exist.
Default: null
Changelog
Since 4.4.0 | Introduced. |
WP_Customize_Setting::get_root_value() WP Customize Setting::get root value code WP 6.5.2
protected function get_root_value( $default_value = null ) { $id_base = $this->id_data['base']; if ( 'option' === $this->type ) { return get_option( $id_base, $default_value ); } elseif ( 'theme_mod' === $this->type ) { return get_theme_mod( $id_base, $default_value ); } else { /* * Any WP_Customize_Setting subclass implementing aggregate multidimensional * will need to override this method to obtain the data from the appropriate * location. */ return $default_value; } }