Opal-Estate-Pro/inc/email/class-opalestate-request-viewing.php

<?php
if ( ! defined( 'ABSPATH' ) ) {
	exit; // Exit if accessed directly
}

/**
 * @class   OpalEstate_Send_Email_Request_Reviewing
 *
 * @version 1.0
 */
class OpalEstate_Send_Email_Request_Reviewing extends OpalEstate_Abstract_Email_Template {

	/**
	 * Send Email
	 */
	public function get_subject() {
		$content = esc_html__( 'You have a message request reviewing', 'opalestate-pro' );
		$content = opalestate_options( 'request_review_email_subject', $content );

		return $content;
	}

	/**
	 * Send Email
	 */
	public function get_content_template() {
		$content = opalestate_options( 'request_review_email_body', self::get_default_template() );

		return $content;
	}

	/**
	 * Send Email
	 */
	public function to_email() {
		return $this->args ['receiver_email'];
	}

	/**
	 * Send Email
	 */
	public function cc_email() {
		return $this->args ['sender_email'];
	}

	/**
	 * Send Email
	 */
	public function get_body() {
		$post = get_post( $this->args['post_id'] );

		// $this->args['email']         = $this->args['receiver_email'];
		$this->args['property_link'] = get_permalink( $post->ID );
		$this->args['property_name'] = $post->post_title;

		return parent::get_body();
	}

	public static function get_default_template() {
		return opalestate_load_template_path( 'emails/request-reviewing' );
	}
}