<?php

/**
 * gutenbergtheme Theme Customizer
 *
 * @package aari
 */

/**
 * Add postMessage support for site title and description for the Theme Customizer.
 *
 * @param WP_Customize_Manager $wp_customize Theme Customizer object.
 */
function aari_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' => 'aari_customize_partial_blogname',
			)
		);
		$wp_customize->selective_refresh->add_partial(
			'blogdescription',
			array(
				'selector'        => '.site-description',
				'render_callback' => 'aari_customize_partial_blogdescription',
			)
		);
	}

	$wp_customize->add_panel(
		'aari_panel',
		array(
			'priority'       => 40,
			'capability'     => 'edit_theme_options',
			'theme_supports' => '',
			'title'          => esc_html__( 'Aari Options', 'aari' ),
		)
	);

	/* Header Options */
	$wp_customize->add_section(
		'aari_theme_setting',
		array(
			'capability' => 'edit_theme_options',
			'title'      => esc_html__( 'Header', 'aari' ),
			'panel'      => 'aari_panel',
		)
	);

	$wp_customize->add_setting(
		'aari_search',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'aari_sanitize_checkbox',
		)
	);
	$wp_customize->add_control(
		'display_header_search',
		array(
			'settings' => 'aari_search',
			'label'    => esc_html__( 'Enable Header Search?', 'aari' ),
			'section'  => 'aari_theme_setting',
			'type'     => 'checkbox',
		)
	);
	/* Header Options end */

	/* Theme color options start */

	$wp_customize->add_section(
		'aari_color_setting',
		array(
			'capability' => 'edit_theme_options',
			'title'      => esc_html__( 'Colors', 'aari' ),
			'panel'      => 'aari_panel',
		)
	);

	$wp_customize->add_setting(
		'aari_theme_color',
		array(
			'default'           => '#fd4145',
			'sanitize_callback' => 'sanitize_hex_color',
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',

		)
	);

	$wp_customize->add_control(
		new WP_Customize_Color_Control(
			$wp_customize,
			'aari_theme_color_section',
			array(
				'label'    => __( 'Theme Color', 'aari' ),
				'section'  => 'aari_color_setting',
				'settings' => 'aari_theme_color',
			)
		)
	);

	/* Theme color options end */

	/* Page options */
	$wp_customize->add_section(
		'aari_page_setting',
		array(
			'capability' => 'edit_theme_options',
			'title'      => esc_html__( 'Page', 'aari' ),
			'panel'      => 'aari_panel',
		)
	);

	$wp_customize->add_setting(
		'page_header_background',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'default'           => get_template_directory_uri() . '/assets/default-images/page_default_background.jpg',
			'sanitize_callback' => 'esc_url_raw',
		)
	);
	$wp_customize->add_control(
		new WP_Customize_Image_Control(
			$wp_customize,
			'page_header_background',
			array(
				'label'       => esc_html__( 'Page header image', 'aari' ),
				'section'     => 'aari_page_setting',
				'settings'    => 'page_header_background',
				'description' => esc_html__( 'This image will be used for all pages. You can also use page featured image option for different image on different page.', 'aari' ),
			)
		)
	);

	$wp_customize->add_setting(
		'404_header_background',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'default'           => get_template_directory_uri() . '/assets/default-images/page_default_background.jpg',
			'sanitize_callback' => 'esc_url_raw',
		)
	);
	$wp_customize->add_control(
		new WP_Customize_Image_Control(
			$wp_customize,
			'image_upload_404',
			array(
				'label'       => esc_html__( '404 header image', 'aari' ),
				'section'     => 'aari_page_setting',
				'settings'    => '404_header_background',
				'description' => esc_html__( 'This image will be used for 404 page.', 'aari' ),
			)
		)
	);

	/* Page options end */

	/* Post options */
	$wp_customize->add_section(
		'aari_post_setting',
		array(
			'capability' => 'edit_theme_options',
			'title'      => esc_html__( 'Post', 'aari' ),
			'panel'      => 'aari_panel',
		)
	);

	$wp_customize->add_setting(
		'post_layout',
		array(
			'default'           => 'right',
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'aari_sanitize_select',

		)
	);
	$wp_customize->add_control(
		'post_layout',
		array(
			'settings' => 'post_layout',
			'label'    => esc_html__( 'Post Layout', 'aari' ),
			'section'  => 'aari_post_setting',
			'type'     => 'select',
			'choices'  => array(
				'right'     => esc_html__( 'Sidebar Right', 'aari' ),
				'fullwidth' => esc_html__( 'Full Width', 'aari' ),
			),
		)
	);

	$wp_customize->add_setting(
		'disable_post_details',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'aari_sanitize_checkbox',
		)
	);
	$wp_customize->add_control(
		'post_author_control',
		array(
			'settings' => 'disable_post_details',
			'label'    => esc_html__( 'Disable Author Name and Date', 'aari' ),
			'section'  => 'aari_post_setting',
			'type'     => 'checkbox',
		)
	);

	$wp_customize->add_setting(
		'disable_tag_cloud',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'aari_sanitize_checkbox',
		)
	);
	$wp_customize->add_control(
		'post_cloud_control',
		array(
			'settings' => 'disable_tag_cloud',
			'label'    => esc_html__( 'Disable Tag Cloud After Post', 'aari' ),
			'section'  => 'aari_post_setting',
			'type'     => 'checkbox',
		)
	);

	$wp_customize->add_setting(
		'disable_category_cloud',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'aari_sanitize_checkbox',
		)
	);
	$wp_customize->add_control(
		'post_cat_control',
		array(
			'settings' => 'disable_category_cloud',
			'label'    => esc_html__( 'Disable Category Cloud After Post', 'aari' ),
			'section'  => 'aari_post_setting',
			'type'     => 'checkbox',
		)
	);

	$wp_customize->add_setting(
		'disable_author_after',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'aari_sanitize_checkbox',
		)
	);
	$wp_customize->add_control(
		'post_autdate_control',
		array(
			'settings' => 'disable_author_after',
			'label'    => esc_html__( 'Disable Author info box After Post', 'aari' ),
			'section'  => 'aari_post_setting',
			'type'     => 'checkbox',
		)
	);

	$wp_customize->add_setting(
		'disable_related_post',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'aari_sanitize_checkbox',
		)
	);
	$wp_customize->add_control(
		'post_rpost_control',
		array(
			'settings' => 'disable_related_post',
			'label'    => esc_html__( 'Disable Related Post', 'aari' ),
			'section'  => 'aari_post_setting',
			'type'     => 'checkbox',
		)
	);

	$wp_customize->add_setting(
		'aari_related_post_count',
		array(
			'capability'        => 'edit_theme_options',
			'default'           => 3,
			'transport'         => 'refresh',
			'sanitize_callback' => 'absint',
		)
	);
	$wp_customize->add_control(
		'aari_related_post_count',
		array(
			'settings' => 'aari_related_post_count',
			'label'    => esc_html__( 'Number Related Post', 'aari' ),
			'section'  => 'aari_post_setting',
			'type'     => 'number',
		)
	);

	$wp_customize->add_setting(
		'post_header_background',
		array(
			'capability'        => 'edit_theme_options',
			'default'           => get_template_directory_uri() . '/assets/default-images/page_default_background.jpg',
			'transport'         => 'refresh',
			'sanitize_callback' => 'esc_url_raw',
		)
	);
	$wp_customize->add_control(
		new WP_Customize_Image_Control(
			$wp_customize,
			'image_upload_post',
			array(
				'label'       => esc_html__( 'Post Default Image', 'aari' ),
				'section'     => 'aari_post_setting',
				'settings'    => 'post_header_background',
				'description' => esc_html__( 'It will be used on header if no deatured image is found for any post.', 'aari' ),
			)
		)
	);

	/* Post options end */

	/* Other options */
	$wp_customize->add_section(
		'aari_other_setting',
		array(
			'capability' => 'edit_theme_options',
			'title'      => esc_html__( 'Miscellaneous', 'aari' ),
			'panel'      => 'aari_panel',
		)
	);
	$wp_customize->add_setting(
		'search_header_background',
		array(
			'capability'        => 'edit_theme_options',
			'default'           => get_template_directory_uri() . '/assets/default-images/page_default_background.jpg',
			'transport'         => 'refresh',
			'sanitize_callback' => 'esc_url_raw',
		)
	);
	$wp_customize->add_control(
		new WP_Customize_Image_Control(
			$wp_customize,
			'image_upload_sresult',
			array(
				'label'       => esc_html__( 'Search Default Image', 'aari' ),
				'section'     => 'aari_other_setting',
				'settings'    => 'search_header_background',
				'description' => esc_html__( 'It will be used on header of search result page.', 'aari' ),
			)
		)
	);

	$wp_customize->add_setting(
		'author_header_background',
		array(
			'capability'        => 'edit_theme_options',
			'default'           => get_template_directory_uri() . '/assets/default-images/page_default_background.jpg',
			'transport'         => 'refresh',
			'sanitize_callback' => 'esc_url_raw',
		)
	);
	$wp_customize->add_control(
		new WP_Customize_Image_Control(
			$wp_customize,
			'image_upload_author',
			array(
				'label'       => esc_html__( 'Author Default Image', 'aari' ),
				'section'     => 'aari_other_setting',
				'settings'    => 'author_header_background',
				'description' => esc_html__( 'It will be used on author page.', 'aari' ),
			)
		)
	);

	$wp_customize->add_setting(
		'archive_header_background',
		array(
			'capability'        => 'edit_theme_options',
			'default'           => get_template_directory_uri() . '/assets/default-images/page_default_background.jpg',
			'transport'         => 'refresh',
			'sanitize_callback' => 'esc_url_raw',
		)
	);
	$wp_customize->add_control(
		new WP_Customize_Image_Control(
			$wp_customize,
			'image_upload_archive',
			array(
				'label'       => esc_html__( 'Archive Default Image', 'aari' ),
				'section'     => 'aari_other_setting',
				'settings'    => 'archive_header_background',
				'description' => esc_html__( 'It will be used on post archive pages.', 'aari' ),
			)
		)
	);
	/* Other options end */

	/* Footer Options */
	$wp_customize->add_section(
		'aari_footer_setting',
		array(
			'capability' => 'edit_theme_options',
			'title'      => esc_html__( 'Footer', 'aari' ),
			'panel'      => 'aari_panel',
		)
	);

	$wp_customize->add_setting(
		'footer_logo',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'esc_url_raw',
		)
	);
	$wp_customize->add_control(
		new WP_Customize_Image_Control(
			$wp_customize,
			'image_upload_footer',
			array(
				'label'    => esc_html__( 'Footer Logo', 'aari' ),
				'section'  => 'aari_footer_setting',
				'settings' => 'footer_logo',
			)
		)
	);

	$wp_customize->add_setting(
		'aari_footer_copyright',
		array(
			'capability'        => 'edit_theme_options',
			'transport'         => 'refresh',
			'sanitize_callback' => 'wp_filter_nohtml_kses',
		)
	);
	$wp_customize->add_control(
		'footer_copyright',
		array(
			'settings' => 'aari_footer_copyright',
			'label'    => esc_html__( 'Footer Copyright', 'aari' ),
			'section'  => 'aari_footer_setting',
			'type'     => 'textarea',

		)
	);

	/* Footer Options end */

	$wp_customize->remove_control( 'header_textcolor' );
	$wp_customize->remove_section( 'header_image' );
}

add_action( 'customize_register', 'aari_customize_register' );


/**
 * Aari sanitization function
 */

function aari_sanitize_checkbox( $input ) {
	return ( 1 === absint( $input ) ) ? 1 : 0;
}

function aari_sanitize_select( $input, $setting ) {
	// Ensure input is a slug.
	$input = sanitize_key( $input );

	// Get list of choices from the control associated with the setting.
	$choices = $setting->manager->get_control( $setting->id )->choices;

	// If the input is a valid key, return it; otherwise, return the default.
	return ( array_key_exists( $input, $choices ) ? $input : $setting->default );
}

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

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

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

add_action( 'customize_preview_init', 'aari_customize_preview_js' );