File Content: class-lp-emails.php <?php /** * Base class of LearnPress emails and helper functions. * * @author ThimPress * @package LearnPress/Classes * @version 3.0.1 * @editor tungnx * @modify 4.1.3 */ /** * Prevent loading this file directly */ defined( 'ABSPATH' ) || exit(); if ( ! class_exists( 'LP_Emails' ) ) { /** * Class LP_Emails */ class LP_Emails { /** * List of all email actions. * * @var array */ public $emails = array(); /** * The single instance of the class * * @var LP_Emails */ protected static $_instance = null; /** * @var LP_Email */ protected $_current = null; /** * @var null */ protected $_last_current = null; /** * LP_Emails constructor. */ protected function __construct() { if ( did_action( 'learn-press/emails-init' ) ) { return; } include_once LP_PLUGIN_PATH . 'inc/emails/class-lp-email.php'; $this->register_emails(); do_action( 'learn-press/emails-init', $this ); } public function register_emails() { include_once 'emails/types/class-lp-email-type-order.php'; include_once 'emails/types/class-lp-email-type-order-student.php'; include_once 'emails/types/class-lp-email-type-order-guest.php'; include_once 'emails/types/class-lp-email-type-order-admin.php'; include_once 'emails/types/class-lp-email-type-order-instructor.php'; include_once 'emails/types/class-lp-email-type-enrolled-course.php'; include_once 'emails/types/class-lp-email-type-finished-course.php'; include_once 'emails/types/class-lp-email-type-become-an-instructor.php'; // New order $this->emails['LP_Email_New_Order_Admin'] = include_once 'emails/admin/class-lp-email-new-order-admin.php'; $this->emails['LP_Email_New_Order_User'] = include_once 'emails/student/class-lp-email-new-order-user.php'; $this->emails['LP_Email_New_Order_Instructor'] = include_once 'emails/instructor/class-lp-email-new-order-instructor.php'; $this->emails['LP_Email_New_Order_Guest'] = include_once 'emails/guest/class-lp-email-new-order-guest.php'; // Processing order $this->emails['LP_Email_Processing_Order_User'] = include_once 'emails/student/class-lp-email-processing-order-user.php'; $this->emails['LP_Email_Processing_Order_Guest'] = include_once 'emails/guest/class-lp-email-processing-order-guest.php'; // Completed order $this->emails['LP_Email_Completed_Order_Admin'] = include_once 'emails/admin/class-lp-email-completed-order-admin.php'; $this->emails['LP_Email_Completed_Order_User'] = include_once 'emails/student/class-lp-email-completed-order-user.php'; $this->emails['LP_Email_Completed_Order_Guest'] = include_once 'emails/guest/class-lp-email-completed-order-guest.php'; // Cancelled order $this->emails['LP_Email_Cancelled_Order_Admin'] = include_once 'emails/admin/class-lp-email-cancelled-order-admin.php'; $this->emails['LP_Email_Cancelled_Order_Instructor'] = include_once 'emails/instructor/class-lp-email-cancelled-order-instructor.php'; $this->emails['LP_Email_Cancelled_Order_User'] = include_once 'emails/student/class-lp-email-cancelled-order-user.php'; $this->emails['LP_Email_Cancelled_Order_Guest'] = include_once 'emails/guest/class-lp-email-cancelled-order-guest.php'; // Enrolled course $this->emails['LP_Email_Enrolled_Course_Admin'] = include_once 'emails/admin/class-lp-email-enrolled-course-admin.php'; $this->emails['LP_Email_Enrolled_Course_Instructor'] = include_once 'emails/instructor/class-lp-email-enrolled-course-instructor.php'; $this->emails['LP_Email_Enrolled_Course_User'] = include_once 'emails/student/class-lp-email-enrolled-course-user.php'; // Finished course $this->emails['LP_Email_Finished_Course_Admin'] = include_once 'emails/admin/class-lp-email-finished-course-admin.php'; $this->emails['LP_Email_Finished_Course_Instructor'] = include_once 'emails/instructor/class-lp-email-finished-course-instructor.php'; $this->emails['LP_Email_Finished_Course_User'] = include_once 'emails/student/class-lp-email-finished-course-user.php'; // Become An Instructor $this->emails['LP_Email_Become_An_Instructor'] = include_once 'emails/admin/class-lp-email-become-an-instructor.php'; $this->emails['LP_Email_Instructor_Accepted'] = include_once 'emails/instructor/class-lp-email-instructor-accepted.php'; $this->emails['LP_Email_Instructor_Denied'] = include_once 'emails/instructor/class-lp-email-instructor-denied.php'; // Forgot Password $this->emails['LP_Email_Reset_Password'] = include_once 'emails/types/class-lp-email-reset-password.php'; do_action( 'learnpress/emails/register', $this->emails ); } public function set_current( $id ) { $this->_last_current = $this->_current; if ( $id instanceof LP_Email ) { $this->_current = $id->id; } else { $this->_current = $id; } } /** * @return bool|LP_Email */ public function get_current() { return self::get_email( $this->_current ); } public function reset_current() { $this->_current = $this->_last_current; } /** * @param string $id * * @return LP_Email|bool */ public static function get_email( $id ) { static $emails = array(); if ( empty( $emails[ $id ] ) ) { foreach ( self::instance()->emails as $class => $email ) { $emails[ $email->id ] = $class; } } return ! empty( $emails[ $id ] ) ? self::instance()->emails[ $emails[ $id ] ] : false; } /** * Get image header in general settings. * * @return string */ public function get_image_header() { $image = LP_Settings::instance()->get( 'emails_general.header_image' ); if ( ! empty( $image ) ) { $image = wp_get_attachment_image_url( $image, 'full' ); } return $image; } /** * Main LP_Mail Instance, ensures only one instance of LP_Mail is loaded or can be loaded. * * @since 3.0.0 * * @return LP_Emails */ public static function instance() { if ( is_null( self::$_instance ) ) { self::$_instance = new self(); } return self::$_instance; } } } Submit