<?php
namespace QWSpeedCache\Tools;

defined( 'ABSPATH' ) || exit;

class EmailTest {

	public function __construct() {
		add_action( 'admin_post_qwsc_email_test', array( $this, 'send' ) );
	}

	public function send() {
		check_admin_referer( 'qwsc_email_test' );
		if ( ! current_user_can( 'manage_options' ) ) {
			wp_die( esc_html__( 'Unauthorized', 'qw-optimize' ), '', array( 'response' => 403 ) );
		}
		$to = get_option( 'admin_email' );
		$ok = is_email( $to ) && wp_mail( $to, '[QW Optimize] Test email', 'If you received this, wp_mail() is working on ' . home_url( '/' ) );
		wp_safe_redirect( admin_url( 'admin.php?page=qw-speed-cache&email_test=' . ( $ok ? '1' : '0' ) ) );
		exit;
	}
}