Settings'; array_unshift($links, $settings_link); return $links; } $plugin = plugin_basename(__FILE__); add_filter("plugin_action_links_$plugin", 'antihacker_plugin_settings_link' ); require_once (AHPATH . "settings/load-plugin.php"); require_once (AHPATH . "functions/functions.php"); $my_whitelist = trim(get_site_option('my_whitelist','')); $amy_whitelist = explode(PHP_EOL, $my_whitelist); $ip = trim(ahfindip()); $admin_email = trim(get_option( 'my_email_to' )); $my_radio_all_logins = get_site_option('my_radio_all_logins', 'No'); // Alert me All Logins $my_checkbox_all_failed = get_site_option('my_checkbox_all_failed', '0'); // Alert me all Failed Login Attempts if(!empty($_POST["myemail"])) {$myemail = $_POST["myemail"];} else {$myemail = '';} require_once (AHPATH . "settings/options/plugin_options_tabbed.php"); $admin_email = trim(get_option( 'my_email_to' )); if( ! empty($admin_email)) { if ( ! is_email($admin_email)) { $admin_email = ''; update_option('my_email_to', ''); } } if(empty($admin_email)) $admin_email = get_option( 'admin_email' ); if (! ah_whitelisted($ip, $amy_whitelist)) { add_action('login_form', 'an_email_display'); add_action('wp_authenticate_user', 'ah_validate_email_field', 10, 2); function ah_validate_email_field($user, $password) { global $myemail; if (!is_email($myemail)) return new WP_Error('wrong_email', 'Please, fill out the email field!'); else { // The Query $user_query = new WP_User_Query( array ( 'orderby' => 'registered', 'order' => 'ASC' ) ); // User Loop if ( ! empty( $user_query->results ) ) { foreach ( $user_query->results as $user ) { if(strtolower(trim($user->user_email)) == $myemail ) return $user; } } else { // echo 'No users found.'; } return new WP_Error( 'wrong_email', 'email not found!'); } return $user; } } /* endif if (! ah_whitelisted($ip, $my_whitelist)) */ register_activation_hook( __FILE__, 'ah_activated' ); add_action('wp_login', 'ah_successful_login'); add_action('wp_login_failed', 'ah_failed_login'); ?>