<?php
/**
 * Theme Pro by Themeco
 * https://theme.co/pro
 */
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'WFACP_Compatibility_With_Theme_PRO' ) ) {
	class WFACP_Compatibility_With_Theme_PRO {
		private $shortcode_content = '';
		private $meta_key = '_cornerstone_data';

		public function __construct() {
			add_filter( 'wfacp_shortcode_exist', [ $this, 'is_shortcode_exists' ], 10, 2 );
			add_filter( 'wfacp_detect_shortcode', [ $this, 'send_brick_content' ] );
		}

		public function is_shortcode_exists( $status, $post ) {
			$content = $this->get_shortcode_content( $post );
			if ( false !== $content ) {
				$this->shortcode_content = $content;
				$status                  = true;
			}

			return $status;
		}

		public function get_shortcode_content( $post ) {
			if ( is_null( $post ) || ! $post instanceof WP_Post ) {
				return false;
			}
			$panels_data = get_post_meta( $post->ID );;
			if ( empty( $panels_data ) ) {
				return false;
			}
			$shortcodes = json_encode( $panels_data );

			$start_position = strpos( $shortcodes, '[wfacp_forms' );
			if ( false === $start_position ) {
				return false;
			}
			$shortcode_string = substr( $shortcodes, $start_position );
			$closing_position = strpos( $shortcode_string, ']', 1 );
			if ( false === $closing_position ) {
				return false;
			}

			$shortcode_string = substr( $shortcodes, $start_position, $closing_position + 1 );

			if ( strlen( $shortcode_string ) <= 0 ) {
				return false;
			}

			$shortcode_string = str_replace( '."\".', '', stripslashes( $shortcode_string ) );

			return preg_replace( '/\\\\/', '', $shortcode_string );

		}

		public function send_brick_content( $post_content ) {
			return ! empty( $this->shortcode_content ) ? $this->shortcode_content : $post_content;
		}

	}


	WFACP_Plugin_Compatibilities::register( new WFACP_Compatibility_With_Theme_PRO(), 'theme-pro' );

}