WordPress at a glance
function is not described

WP_Customize_Cropped_Image_Control::to_json() public WP 4.3.0

Refresh the parameters passed to the JavaScript via JSON.

{} It's a method of the class: WP_Customize_Cropped_Image_Control{}

No Hooks.

Return

null. Nothing.

Usage

$WP_Customize_Cropped_Image_Control = new WP_Customize_Cropped_Image_Control();
$WP_Customize_Cropped_Image_Control->to_json();

Notes

Changelog

Since 4.3.0 Introduced.

Code of WP_Customize_Cropped_Image_Control::to_json() WP 5.7.2

<?php
public function to_json() {
	parent::to_json();

	$this->json['width']       = absint( $this->width );
	$this->json['height']      = absint( $this->height );
	$this->json['flex_width']  = absint( $this->flex_width );
	$this->json['flex_height'] = absint( $this->flex_height );
}