<?php
/**
 * biogenic Theme Customizer.
 *
 * @package biogenic
 */

/**
 * Add postMessage support for site title and description for the Theme Customizer.
 *
 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
 */
function biogenic_customize_register($wp_customize)
{
    $wp_customize->get_setting('blogname')->transport = 'postMessage';
    $wp_customize->get_setting('blogdescription')->transport = 'postMessage';
    $wp_customize->get_setting('header_textcolor')->transport = 'postMessage';
    $wp_customize->get_section('header_image')->panel = 'biogenic_header_panel';
    $wp_customize->get_section('header_image')->priority = '13';

    //___Header Section___//
    $wp_customize->add_panel('biogenic_header_panel', array(
        'priority' => 10,
        'capability' => 'edit_theme_options',
        'theme_supports' => '',
        'title' => __('Header Section', 'biogenic'),
    ));
    $wp_customize->add_setting(
        'header_height',
        array(
            'sanitize_callback' => 'absint',
            'default' => '300',
        )
    );
    $wp_customize->add_control('header_height', array(
        'type' => 'number',
        'priority' => 11,
        'section' => 'header_image',
        'label' => __('Header height [default: 300px]', 'biogenic'),
        'input_attrs' => array(
            'min' => 250,
            'max' => 800,
            'step' => 10,
            'style' => 'margin-bottom: 15px; padding: 15px;',
        ),
    ));
}

add_action('customize_register', 'biogenic_customize_register');

/**
 * Binds JS handlers to make Theme Customizer preview reload changes asynchronously.
 */
function biogenic_customize_preview_js()
{
    wp_enqueue_script('biogenic_customizer', get_template_directory_uri() . '/js/customizer.js', array('customize-preview'), '20130508', true);
}

add_action('customize_preview_init', 'biogenic_customize_preview_js');