siteguard-admin-filter.php
3 months ago
siteguard-base.php
3 weeks ago
siteguard-captcha.php
2 months ago
siteguard-config.php
1 year ago
siteguard-disable-author-query.php
2 months ago
siteguard-disable-pingback.php
3 months ago
siteguard-disable-xmlrpc.php
3 months ago
siteguard-htaccess.php
3 weeks ago
siteguard-login-alert.php
3 months ago
siteguard-login-history.php
2 months ago
siteguard-login-lock.php
2 months ago
siteguard-rename-login.php
3 weeks ago
siteguard-updates-notify.php
2 months ago
siteguard-waf-exclude-rule.php
3 months ago
siteguard-login-alert.php
57 lines
| 1 | <?php |
| 2 | |
| 3 | class SiteGuard_LoginAlert extends SiteGuard_Base { |
| 4 | function __construct() { |
| 5 | global $siteguard_config; |
| 6 | if ( '1' === $siteguard_config->get( 'loginalert_enable' ) ) { |
| 7 | add_action( 'wp_login', array( $this, 'handler_wp_login' ), 10, 2 ); |
| 8 | } |
| 9 | } |
| 10 | function init() { |
| 11 | global $siteguard_config; |
| 12 | if ( true === siteguard_check_multisite() ) { |
| 13 | $siteguard_config->set( 'loginalert_enable', '1' ); |
| 14 | } else { |
| 15 | $siteguard_config->set( 'loginalert_enable', '0' ); |
| 16 | } |
| 17 | $siteguard_config->set( 'loginalert_admin_only', '1' ); |
| 18 | $siteguard_config->set( 'loginalert_subject', __( 'New login at %SITENAME%', 'siteguard' ) ); |
| 19 | $siteguard_config->set( 'loginalert_body', __( "%USERNAME% logged in at %DATE% %TIME%\n\n== Login information ==\nIP Address: %IPADDRESS%\nReferer: %REFERER%\nUser-Agent: %USERAGENT%\n\n--\nSiteGuard WP Plugin", 'siteguard' ) ); |
| 20 | $siteguard_config->update(); |
| 21 | } |
| 22 | function replace_valuable( $string, $username ) { |
| 23 | $search = array( '%SITENAME%', '%USERNAME%', '%DATE%', '%TIME%', '%IPADDRESS%', '%USERAGENT%', '%REFERER%' ); |
| 24 | $replace = array( |
| 25 | get_option( 'blogname' ), |
| 26 | $username, |
| 27 | date( 'Y-m-d', current_time( 'timestamp' ) ), |
| 28 | date( 'H:i:s', current_time( 'timestamp' ) ), |
| 29 | $this->get_ip(), |
| 30 | isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : '-', |
| 31 | isset( $_SERVER['HTTP_REFERER'] ) ? $_SERVER['HTTP_REFERER'] : '-', |
| 32 | ); |
| 33 | return str_replace( $search, $replace, $string ); |
| 34 | } |
| 35 | function handler_wp_login( $username, $user ) { |
| 36 | global $siteguard_config; |
| 37 | |
| 38 | if ( ( '1' == $siteguard_config->get( 'loginalert_admin_only' ) ) && ( ! $user->has_cap( 'administrator' ) ) ) { |
| 39 | return; |
| 40 | } |
| 41 | |
| 42 | $user_email = $user->get( 'user_email' ); |
| 43 | |
| 44 | $subject = $siteguard_config->get( 'loginalert_subject' ); |
| 45 | $body = $siteguard_config->get( 'loginalert_body' ); |
| 46 | |
| 47 | $subject = $this->replace_valuable( $subject, $username ); |
| 48 | $body = $this->replace_valuable( $body, $username ); |
| 49 | |
| 50 | if ( true !== @wp_mail( $user_email, esc_html( $subject ), esc_html( $body ) ) ) { |
| 51 | siteguard_error_log( 'Failed send mail. To:' . $user_email . ' Subject:' . esc_html( $subject ) ); |
| 52 | } |
| 53 | |
| 54 | return; |
| 55 | } |
| 56 | } |
| 57 |