WP_Widget_Area_Customize_Control::to_json() WordPress Method
The WP_Widget_Area_Customize_Control::to_json() method is used to generate a JSON representation of the widget area control. This is used to send the data to the client side where it can be used to create a new widget area.
WP_Widget_Area_Customize_Control::to_json() #
Refreshes the parameters passed to the JavaScript via JSON.
Source
File: wp-includes/customize/class-wp-widget-area-customize-control.php
public function to_json() {
parent::to_json();
$exported_properties = array( 'sidebar_id' );
foreach ( $exported_properties as $key ) {
$this->json[ $key ] = $this->$key;
}
}
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Changelog
| Version | Description |
|---|---|
| 3.9.0 | Introduced. |