NebulaPanel - Control Interface

✏️ Editing: customizer-reset.php

<?php

// Options for resetting Customizer

if ( ! class_exists( 'Flatsome_Customizer_Reset' ) ) {
  final class Flatsome_Customizer_Reset {
    /**
     * @var Flatsome_Customizer_Reset
     */
    private static $instance = null;

/**
     * @var WP_Customize_Manager
     */
    private $wp_customize;

public static function get_instance() {
      if ( null === self::$instance ) {
        self::$instance = new self();
      }

return self::$instance;
    }

private function __construct() {
      add_action( 'customize_controls_print_scripts', array( $this, 'customize_controls_print_scripts' ) );
      add_action( 'wp_ajax_customizer_reset', array( $this, 'ajax_customizer_reset' ) );
      add_action( 'customize_register', array( $this, 'customize_register' ) );
    }

public function customize_controls_print_scripts() {
      $uri     = get_template_directory_uri();
      $theme   = wp_get_theme( get_template() );
      $version = $theme->get( 'Version' );

wp_enqueue_script( 'flatsome-customizer-reset', $uri . '/inc/admin/customizer/js/customizer-reset.js', array(), $version, true );
      wp_localize_script( 'flatsome-customizer-reset', '_FlatsomeCustomizerReset', array(
        'reset'   => __( 'Reset', 'flatsome-admin' ),
        'confirm' => __( "Attention! This will remove all customizations ever made via customizer to this theme!\n\nThis action is irreversible!", 'flatsome-admin' ),
        'nonce'   => array(
          'reset' => wp_create_nonce( 'customizer-reset' ),
        )
      ) );
    }

/**
     * Store a reference to `WP_Customize_Manager` instance
     *
     * @param $wp_customize
     */
    public function customize_register( $wp_customize ) {
      $this->wp_customize = $wp_customize;
    }

public function ajax_customizer_reset() {
      if ( ! $this->wp_customize->is_preview() ) {
        wp_send_json_error( 'not_preview' );
      }

if ( ! check_ajax_referer( 'customizer-reset', 'nonce', false ) ) {
        wp_send_json_error( 'invalid_nonce' );
      }

$this->reset_customizer();

wp_send_json_success();
    }

public function reset_customizer() {
      $settings = $this->wp_customize->settings();

// remove theme_mod settings registered in customizer
      foreach ( $settings as $setting ) {
        if ( 'theme_mod' == $setting->type ) {
          remove_theme_mod( $setting->id );
        }
      }
    }
  }
}

Flatsome_Customizer_Reset::get_instance();

✏️ Editing: customizer-reset.php

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