<?php
/**
 * Customizer: General Options (CLEAN)
 * File: inc/customizer/options-general.php
 *
 * Keep ONLY theme colors in “Bongoto WooCommerce Options → General”.
 * No identity/visibility toggles here.
 *
 * @package BongotoWooCommerce
 */

if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

/**
 * Fallback sanitizer (if not loaded elsewhere).
 *
 * @param string $color Raw color string.
 * @return string Sanitized hex color or empty string.
 */
if ( ! function_exists( 'bongoto_woocommerce_sanitize_hex_color' ) ) {
	function bongoto_woocommerce_sanitize_hex_color( $color ) {
		$color = trim( (string) $color );
		return ( '' === $color ) ? '' : sanitize_hex_color( $color );
	}
}

/**
 * Register only color controls under the General section.
 *
 * @param WP_Customize_Manager $wp_customize Customizer instance.
 * @return void
 */
function bongoto_woocommerce_customize_register_general( $wp_customize ) {
	// Create General section if not present (customizer.php usually adds it).
	if ( ! $wp_customize->get_section( 'bongoto_woocommerce_section_general' ) ) {
		$wp_customize->add_section(
			'bongoto_woocommerce_section_general',
			array(
				'title'    => __( 'General', 'bongoto-woocommerce' ),
				'priority' => 10,
				'panel'    => 'bongoto_woocommerce_panel',
			)
		);
	}

	$colors = array(
		array(
			'id'      => 'bongoto_woocommerce_color_primary',
			'label'   => __( 'Primary Color', 'bongoto-woocommerce' ),
			'default' => '#2563eb',
		),
		array(
			'id'      => 'bongoto_woocommerce_color_accent',
			'label'   => __( 'Accent Color', 'bongoto-woocommerce' ),
			'default' => '#10b981',
		),
		array(
			'id'      => 'bongoto_woocommerce_color_text',
			'label'   => __( 'Text Color', 'bongoto-woocommerce' ),
			'default' => '#111827',
		),
		array(
			'id'      => 'bongoto_woocommerce_color_bg',
			'label'   => __( 'Background', 'bongoto-woocommerce' ),
			'default' => '#ffffff',
		),
	);

	foreach ( $colors as $c ) {
		$wp_customize->add_setting(
			$c['id'],
			array(
				'default'           => $c['default'],
				'transport'         => 'postMessage',
				'sanitize_callback' => 'bongoto_woocommerce_sanitize_hex_color',
			)
		);

		$wp_customize->add_control(
			new WP_Customize_Color_Control(
				$wp_customize,
				$c['id'],
				array(
					'label'    => $c['label'],
					'section'  => 'bongoto_woocommerce_section_general',
					'settings' => $c['id'],
				)
			)
		);
	}
}
add_action( 'customize_register', 'bongoto_woocommerce_customize_register_general', 20 );