<?php
/**
 * Customizer: Footer Options
 * File: inc/customizer/options-footer.php
 *
 * Free:
 * - Subscribe bar toggle
 * - Footer widgets toggle
 * - Footer columns (1–6)
 *
 * Pro (enabled via filter/constant):
 * - Copyright — Base line (tokens {year}, {site})
 * - “Powered by” — show/text/url
 * - Copyright — Extra text (HTML allowed)
 *
 * @package BongotoShop
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Register Footer controls.
 *
 * @param WP_Customize_Manager $wp_customize
 * @return void
 */
function bongoto_shop_customize_register_footer( $wp_customize ) {

	$pro_active = function_exists( 'bongoto_shop_is_pro_active' )
		? bongoto_shop_is_pro_active()
		: (bool) apply_filters(
			'bongoto_shop/is_pro_active',
			( defined( 'BONGOTO_SHOP_PRO_ACTIVE' ) && BONGOTO_SHOP_PRO_ACTIVE )
		);

	$wp_customize->add_section(
		'bongoto_shop_section_footer',
		array(
			'title'       => __( 'Footer', 'bongoto-shop' ),
			'priority'    => 60,
			'panel'       => 'bongoto_general_panel',
			'description' => $pro_active
				? __( 'Footer layout and copyright settings.', 'bongoto-shop' )
				: __( 'Footer layout settings. (Copyright text is editable in Bongoto Shop Pro)', 'bongoto-shop' ),
		)
	);

	/* ===== Subscribe bar toggle ===== */
	$wp_customize->add_setting(
		'bongoto_shop_footer_show_subscribe',
		array(
			'default'           => true,
			'sanitize_callback' => 'bongoto_shop_customize_sanitize_checkbox',
			'transport'         => 'refresh',
		)
	);
	$wp_customize->add_control(
		'bongoto_shop_footer_show_subscribe',
		array(
			'label'       => __( 'Show Subscribe Section', 'bongoto-shop' ),
			'description' => __( 'Toggle display of the subscribe bar above the footer.', 'bongoto-shop' ),
			'section'     => 'bongoto_shop_section_footer',
			'type'        => 'checkbox',
		)
	);

	/* ===== Footer widgets toggle ===== */
	$wp_customize->add_setting(
		'bongoto_shop_footer_widgets_enabled',
		array(
			'default'           => true,
			'sanitize_callback' => 'bongoto_shop_customize_sanitize_checkbox',
			'transport'         => 'refresh',
		)
	);
	$wp_customize->add_control(
		'bongoto_shop_footer_widgets_enabled',
		array(
			'label'       => __( 'Enable Footer Widgets', 'bongoto-shop' ),
			'description' => __( 'Allow widget areas in footer columns.', 'bongoto-shop' ),
			'section'     => 'bongoto_shop_section_footer',
			'type'        => 'checkbox',
		)
	);

	/* ===== Columns (1–6) ===== */
	$wp_customize->add_setting(
		'bongoto_shop_footer_columns',
		array(
			'default'           => 4,
			'sanitize_callback' => function ( $v ) {
				return bongoto_shop_sanitize_int_range( $v, 1, 6, 4 );
			},
			'transport'         => 'refresh',
		)
	);
	$wp_customize->add_control(
		'bongoto_shop_footer_columns',
		array(
			'label'       => __( 'Footer Columns', 'bongoto-shop' ),
			'description' => __( 'Number of widget columns in the footer.', 'bongoto-shop' ),
			'section'     => 'bongoto_shop_section_footer',
			'type'        => 'number',
			'input_attrs' => array(
				'min'  => 1,
				'max'  => 6,
				'step' => 1,
			),
		)
	);

	/* ===== Pro-only controls ===== */
	if ( $pro_active ) {

		// Copyright — base line (tokens).
		$wp_customize->add_setting(
			'bongoto_shop_footer_copyright_base',
			array(
				'default'           => '',
				'sanitize_callback' => 'wp_kses_post',
				'transport'         => 'postMessage',
			)
		);
		$wp_customize->add_control(
			'bongoto_shop_footer_copyright_base',
			array(
				'label'       => __( 'Copyright — Base Line', 'bongoto-shop' ),
				/* translators: tokens {year}, {site} */
				'description' => __( 'Override the default copyright line. Tokens: {year}, {site}. Example: "© {year} {site}. All rights reserved."', 'bongoto-shop' ),
				'section'     => 'bongoto_shop_section_footer',
				'type'        => 'text',
			)
		);

		// Powered by — show.
		$wp_customize->add_setting(
			'bongoto_shop_footer_powered_show',
			array(
				'default'           => true,
				'sanitize_callback' => 'bongoto_shop_customize_sanitize_checkbox',
				'transport'         => 'postMessage',
			)
		);
		$wp_customize->add_control(
			'bongoto_shop_footer_powered_show',
			array(
				/* translators: label for toggle */
				'label'   => __( 'Show “Powered by”', 'bongoto-shop' ),
				'section' => 'bongoto_shop_section_footer',
				'type'    => 'checkbox',
			)
		);

		// Powered by — text.
		$wp_customize->add_setting(
			'bongoto_shop_footer_powered_text',
			array(
				'default'           => '',
				'sanitize_callback' => 'sanitize_text_field',
				'transport'         => 'postMessage',
			)
		);
		$wp_customize->add_control(
			'bongoto_shop_footer_powered_text',
			array(
				'label'       => __( 'Powered by — Text', 'bongoto-shop' ),
				/* translators: default fallback text description */
				'description' => __( 'Leave blank to use the default: Powered by Bongoto Shop Theme.', 'bongoto-shop' ),
				'section'     => 'bongoto_shop_section_footer',
				'type'        => 'text',
			)
		);

		// Powered by — URL.
		$wp_customize->add_setting(
			'bongoto_shop_footer_powered_url',
			array(
				'default'           => 'https://bongoto.com/',
				'sanitize_callback' => 'esc_url_raw',
				'transport'         => 'postMessage',
			)
		);
		$wp_customize->add_control(
			'bongoto_shop_footer_powered_url',
			array(
				'label'   => __( 'Powered by — URL', 'bongoto-shop' ),
				'section' => 'bongoto_shop_section_footer',
				'type'    => 'url',
			)
		);

		// Extra copyright text (HTML allowed).
		$wp_customize->add_setting(
			'bongoto_shop_footer_copyright_text',
			array(
				'default'           => '',
				'sanitize_callback' => 'wp_kses_post',
				'transport'         => 'postMessage',
			)
		);
		$wp_customize->add_control(
			'bongoto_shop_footer_copyright_text',
			array(
				'label'       => __( 'Copyright — Extra Text', 'bongoto-shop' ),
				'description' => __( 'Shown under the base line. Basic HTML allowed (e.g., links).', 'bongoto-shop' ),
				'section'     => 'bongoto_shop_section_footer',
				'type'        => 'textarea',
			)
		);

		// Selective refresh preview (base/powered/extra).
		if ( isset( $wp_customize->selective_refresh ) ) {
			$wp_customize->selective_refresh->add_partial(
				'bongoto_shop_footer_copyright_partial',
				array(
					'selector'        => '.bt-footer-copyright',
					'settings'        => array(
						'bongoto_shop_footer_copyright_base',
						'bongoto_shop_footer_powered_show',
						'bongoto_shop_footer_powered_text',
						'bongoto_shop_footer_powered_url',
						'bongoto_shop_footer_copyright_text',
					),
					'render_callback' => function () {
						get_template_part( 'template-parts/footers/components/copyright' );
					},
				)
			);
		}
	}
}
add_action( 'customize_register', 'bongoto_shop_customize_register_footer', 40 );