<?php
/**
* Destination test.
*
* @package wpdbbkp
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
if ( ! function_exists( 'add_action' ) ) {
header( 'Status: 403 Forbidden' );
header( 'HTTP/1.1 403 Forbidden' );
exit();
}
if ( ! current_user_can( 'manage_options' ) ) {
header( 'Status: 403 Forbidden' );
header( 'HTTP/1.1 403 Forbidden' );
exit();
}
/**
* Test app.
*/
function backupbreeze_test_ftp() {
// Now let's see if we can connect to the FTP repo.
$host = get_option( 'backupbreeze_ftp_host' );
$user = get_option( 'backupbreeze_ftp_user' );
$pass = get_option( 'backupbreeze_ftp_pass' );
$subdir = get_option( 'backupbreeze_ftp_subdir' );
if ( '' === $subdir ) {
$subdir = '/';
}
if ( is_admin() ) {
// If user has WP manage options permissions.
if ( current_user_can( 'manage_options' ) ) {
// Connect to host ONLY if the 2 security conditions are valid / met.
$conn = ftp_connect( $host );
}
}
if ( ! $conn ) {
$trouble = esc_html__('I could not connect to your FTP server.','wpdbbkp').'<br />'.esc_html__('Please check your FTP Host and try again.','wpdbbkp');
return $trouble;
}
$result = ftp_login( $conn, $user, $pass );
if ( ! $result ) {
$trouble = esc_html__('I could connect to the FTP server but I could not log in.','wpdbbkp').''.esc_html__('Please check your credentials and try again.','wpdbbkp');
return $trouble;
}
$success = ftp_chdir( $conn, $subdir );
if ( ! $success ) {
$trouble = esc_html__('I can connect to the FTP server, but I cannot change into the FTP subdirectory you specified.','wpdbbkp').'<br />'.esc_html__('Is the path correct? Does the directory exist? Is it writable?','wpdbbkp').'<br />'.esc_html__('Please check using an FTP client like FileZilla.','wpdbbkp');
return $trouble;
}
$trouble = 'OK';
// Lose this connection.
ftp_close( $conn );
return $trouble;
}