<?php
/**
 * [gruver_subscribe] shortcode.
 *
 * @package GruVer\Subscribe
 */

namespace GruVer\Subscribe;

use GruVer\Subscribe\Form\Renderer;

/**
 * For page builders and text widgets:
 * [gruver_subscribe list="parents" view="bar" name="yes" title="Stay informed" button="Sign up"].
 * Views: form (default), bar, compact.
 */
final class Shortcode {

	public const TAG = 'gruver_subscribe';

	/**
	 * Render the shortcode.
	 *
	 * @param array<string, string>|string $atts Attributes; WordPress passes an empty string without attributes.
	 */
	public static function render( array|string $atts ): string {
		$atts = shortcode_atts(
			array(
				'list'   => '',
				'view'   => '',
				'name'   => 'no',
				'title'  => '',
				'button' => '',
			),
			is_array( $atts ) ? $atts : array(),
			self::TAG
		);

		return Renderer::render(
			array(
				'list'   => sanitize_key( (string) $atts['list'] ),
				'view'   => sanitize_key( (string) $atts['view'] ),
				'name'   => in_array( strtolower( (string) $atts['name'] ), array( '1', 'yes', 'true', 'on' ), true ),
				'title'  => sanitize_text_field( (string) $atts['title'] ),
				'button' => sanitize_text_field( (string) $atts['button'] ),
			)
		);
	}
}