Opal-Estate-Pro/inc/email/class-opalestate-abs-email-template.php

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

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

	public $args = [];

	/**
	 * Get the unique email notification key.
	 *
	 * @return string
	 */
	public function get_key() {
		return 'opalestate-notification';
	}

	/**
	 * Get the friendly name for this email notification.
	 *
	 * @return string
	 */
	public function get_title() {
		return esc_html__( 'Admin Notice of Expiring Job Listings', 'opalestate-pro' );
	}

	/**
	 * Get the description for this email notification.
	 *
	 * @return string
	 */
	public function get_description() {
		return esc_html__( 'Send notices to the site administrator before a job listing expires.', 'opalestate-pro' );
	}

	public function to_email() {

	}

	/**
	 * Get the content for this email notification.
	 *
	 * @return string
	 */
	public function get_content_template() {

	}


	public function set_args( $args ) {
		return $this->args = $args;
	}

	public function replace_tags( $template ) {
		$args    = $this->args;
		$default = [
			'receiver_name'      => '',
			'name'               => '',
			'receiver_email'     => '',
			'property_name'      => '',
			'property_link'      => '',
			'property_edit_link' => '',
			'message'            => '',
			'site_name'          => get_bloginfo(),
			'site_link'          => get_home_url(),
			'current_time'       => date_i18n( opalestate_email_date_format() ),
			'phone'              => '',
		];

		$args = array_merge( $default, $args );

		$tags   = [];
		$values = [];

		foreach ( $args as $key => $value ) {
			$tags[]   = "{" . $key . "}";
			$values[] = $value;
		}

		$message = str_replace( $tags, $values, $template );

		return $message;
	}

	public function get_subject() {

	}

	public function from_email() {
		return opalestate_get_option( 'from_email', get_bloginfo( 'admin_email' ) );
	}

	public function from_name() {
		return opalestate_get_option( 'from_name', get_bloginfo( 'name' ) );
	}

	public function get_cc() {

	}

	public function get_body() {
		$template = $this->get_content_template();

		return $this->replace_tags( $template );
	}

	public function get_plain_text_body() {

	}
}