<?php
/**
 * avon Theme Customizer
 *
 * @package avon
 */

/**
 * Add postMessage support for site title and description for the Theme Customizer.
 *
 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
 */
function avon_customize_register( $wp_customize ) {
	$wp_customize->get_setting( 'blogname' )->transport         = 'postMessage';
	$wp_customize->get_setting( 'blogdescription' )->transport  = 'postMessage';
	$wp_customize->get_setting( 'header_textcolor' )->transport = 'postMessage';

	if ( isset( $wp_customize->selective_refresh ) ) {
		$wp_customize->selective_refresh->add_partial(
			'blogname',
			array(
				'selector'        => '.site-title a',
				'render_callback' => 'avon_customize_partial_blogname',
			)
		);
		$wp_customize->selective_refresh->add_partial(
			'blogdescription',
			array(
				'selector'        => '.site-description',
				'render_callback' => 'avon_customize_partial_blogdescription',
			)
		);
	}
}
add_action( 'customize_register', 'avon_customize_register' );

if ( ! function_exists( 'avon_theme_customize_register' ) ) {
    function avon_theme_customize_register( $wp_customize ) {

        $wp_customize->add_section(
            AVON_PREFIX . 'theme_options',
            array(
                'title'       => __( 'Theme Settings', 'avon' ),
                'capability'  => 'edit_theme_options',
                'description' => __( 'General Theme Settings', 'avon' ),
                'priority'    => apply_filters( 'avon_theme_options_priority', 160 ),
            )
        );

        function avon_sanitize_radio( $input, $setting ){
            $input = sanitize_key($input);
            $choices = $setting->manager->get_control( $setting->id )->choices;
            return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
        }

//        $wp_customize->add_setting(
//            AVON_PREFIX . 'scripts_from_cdn',
//            array(
//                'default'           => 'yes',
//                'type'              => 'theme_mod',
//                'sanitize_callback' => 'avon_sanitize_radio',
//                'capability'        => 'edit_theme_options',
//            )
//        );
//
//        $wp_customize->add_control(
//            new WP_Customize_Control(
//                $wp_customize,
//                AVON_PREFIX . 'scripts_from_cdn',
//                array(
//                    'label'         => __( 'Load Scripts from CDN', 'avon' ),
//                    'description'   => __( 'Do you want to load scripts from CDN? It will improve performance.', 'avon' ),
//                    'section'       => AVON_PREFIX . 'theme_options',
//                    'settings'      => AVON_PREFIX . 'scripts_from_cdn',
//                    'type'          => 'radio',
//                    'choices' => array(
//                        'yes' => esc_html__('Yes, CDN','avon'),
//                        'no' => esc_html__('No, CDN','avon'),
//                    ),
//                    'priority'    => apply_filters( 'avon_scripts_from_cdn_priority', 10 ),
//                )
//            )
//        );
    }
} // endif function_exists( 'avon_theme_customize_register' ).
add_action( 'customize_register', 'avon_theme_customize_register' );

/**
 * Render the site title for the selective refresh partial.
 *
 * @return void
 */
function avon_customize_partial_blogname() {
	bloginfo( 'name' );
}

/**
 * Render the site tagline for the selective refresh partial.
 *
 * @return void
 */
function avon_customize_partial_blogdescription() {
	bloginfo( 'description' );
}

/**
 * Binds JS handlers to make Theme Customizer preview reload changes asynchronously.
 */
function avon_customize_preview_js() {
	wp_enqueue_script( 'avon-customizer', get_template_directory_uri() . '/js/customizer.js', array( 'customize-preview' ), '20151215', true );
}
add_action( 'customize_preview_init', 'avon_customize_preview_js' );