<?php
/**
* Destination file.
*
* @package wpdbbkp
*/
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Error checking.
*
* @param string $trouble - Trouble response.
*/
function backupbreeze_preflight_problem( $trouble ) {
$error_log = $trouble;
}
// set up variables.
$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 ( $host ) {
// If in WP Dashboard or Admin Panels.
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 settings and try again (leave FTP Host BLANK for local backups).','wpdbbkp');
backupbreeze_preflight_problem( $trouble );
}
$result = ftp_login( $conn, $user, $pass );
if ( ! $result ) {
$trouble = esc_html__('I could not log in to your FTP server.','wpdbbkp').'<br />'.esc_html__('Please check your FTP Username and Password, then try again.','wpdbbkp').'<br />'.esc_html__('For local backups, please leave the FTP Host option BLANK.','wpdbbkp');
backupbreeze_preflight_problem( $trouble );
}
$success = ftp_chdir( $conn, $subdir );
if ( ! $success ) {
$trouble = esc_html__('I cannot change into the FTP subdirectory you specified. Does it exist?','wpdbbkp').'<br />'.esc_html__('You must create it first using an FTP client like FileZilla.','wpdbbkp').'<br />'.esc_html__('Please check and try again.','wpdbbkp');
backupbreeze_preflight_problem( $trouble );
}
}
}
}