: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
* Toggle Customizer Control
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
// Exit if WP_Customize_Control does not exsist.
if ( ! class_exists( 'WP_Customize_Control' ) ) {
* This class is for the toggle control in the Customizer.
class PPW_Toggle_Control extends WP_Customize_Control {
* The type of customize control.
* Enqueue scripts and styles.
public function enqueue() {
wp_enqueue_style( 'ppw-designer-toggle-control-styles', PPW_DIR_URL . 'includes/customizers/assets/ppw-toggle-control.css', false, PPW_VERSION, 'all' );
wp_enqueue_script( 'ppw-designer-toggle-control-scripts', PPW_DIR_URL . 'includes/customizers/assets/ppw-toggle-control.js', array( 'jquery' ), PPW_VERSION, true );
* Add custom parameters to pass to the JS via JSON.
public function to_json() {
$this->json['id'] = $this->id;
$this->json['value'] = $this->value();
$this->json['link'] = $this->get_link();
$this->json['defaultValue'] = $this->setting->default;
* Don't render the content via PHP. This control is handled with a JS template.
public function render_content() {}
* An Underscore (JS) template for this control's content.
* Class variables for this control class are available in the `data` JS object;
* export custom variables by overriding {@see WP_Customize_Control::to_json()}.
* @see WP_Customize_Control::print_template()
protected function content_template() {
<div class="toggle--wrapper">
<# if ( data.label ) { #>
<span class="customize-control-title">{{ data.label }}</span>
<input id="toggle-{{ data.id }}" type="checkbox" class="toggle--input" value="{{ data.value }}" {{{ data.link }}} <# if ( data.value ) { #> checked="checked" <# } #> />
<label for="toggle-{{ data.id }}" class="toggle--label"></label>
<# if ( data.description ) { #>
<span class="description customize-control-description">{{ data.description }}</span>