<?php

namespace TotalThemeCore\Elementor;

use Elementor\Plugin as Elementor;

defined( 'ABSPATH' ) || exit;

/**
 * Elementor helper functions.
 */
class Helpers {

	/**
	 * Static-only class.
	 */
	private function __construct() {}

	/**
	 * Check if currently editing the page using Elementor.
	 * 
	 * @note This function works only at init hook >= 0
	 */
	public static function is_edit_mode(): bool {
		if ( ! class_exists( '\Elementor\Plugin' ) ) {
			return false;
		}
		if ( is_object( Elementor::$instance->preview )
			&& is_callable( [ Elementor::$instance->preview, 'is_preview_mode' ] )
			&& Elementor::$instance->preview->is_preview_mode()
		) {
			return true;
		}
		return is_admin() && isset( $_POST['action'] ) && 'elementor_ajax' === $_POST['action'];
	}

	/**
	 * Check if currently editing a specific post type with Elementor.
	 */
	public static function is_cpt_in_frontend_mode( string $post_type = '' ): bool {
	   return ( did_action( 'elementor/loaded' ) && isset( $_GET['elementor-preview'] ) && isset( $_GET[ $post_type ] ) );
	}

	/**
	 * Returns Elementor color by ID.
	 */
	public static function get_global_color( $id = 0 ) {
		static $colors = null;
		if ( null === $colors ) {
			$colors = [];
			if ( is_callable( 'Elementor\Plugin::instance' )
				&& isset( Elementor::instance()->kits_manager )
				&& is_callable( [ Elementor::instance()->kits_manager, 'get_active_kit_for_frontend' ] )
				&& $kit = Elementor::instance()->kits_manager->get_active_kit_for_frontend()
			) {
				if ( is_callable( [ $kit, 'get_settings_for_display' ] ) ) {
					$system_colors = $kit->get_settings_for_display( 'system_colors' );
					if ( is_array( $system_colors ) ) {
						foreach ( $system_colors as $color ) {
							if ( isset( $color['_id'] ) && isset( $color['color'] ) ) {
								$colors[ $color['_id'] ] = "var(--e-global-color-{$color['_id']}, {$color['color']} )";
							}
						}
					}
					$custom_colors = $kit->get_settings_for_display( 'custom_colors' );
					if ( is_array( $custom_colors ) ) {
						foreach ( $custom_colors as $color ) {
							if ( isset( $color['_id'] ) && isset( $color['color'] ) ) {
								$colors[ $color['_id'] ] = "var(--e-global-color-{$color['_id']}, {$color['color']} )";
							}
						}
					}
				}
			}
		}
		return $colors[ $id ] ?? '';
	}

}