Two Factor Authentication Shortcodes

Below, you’ll find a detailed guide on how to add the Two Factor Authentication Shortcodes to your WordPress website, including their parameters, examples, and PHP function code. Additionally, we’ll assist you with common issues that might cause the Two Factor Authentication Plugin shortcodes not to show or not to work correctly.

Before starting, here is an overview of the Two Factor Authentication Plugin and the shortcodes it provides:

Two Factor Authentication

"Two Factor Authentication is a robust WordPress plugin designed to enhance security. It adds an extra layer of protection to your site by requiring two-step verification during user login."

★★★★✩ (72) Active Installs: 20000+ Tested with: 6.3.2 PHP Version: 5.6

Included Shortcodes:

• [twofactor_user_settings]
• [twofactor_user_settings]

Two Factor Authentication [twofactor_user_settings] Shortcode

The ‘twofactor_user_settings’ shortcode is used to manage two-factor authentication settings for logged-in users. This shortcode verifies if a user is logged in and returns user-specific settings.

Shortcode: [twofactor_user_settings]

Examples and Usage

Basic example – This shortcode displays the two-factor-authentication user settings for the currently logged-in user.

[twofactor_user_settings /]

PHP Function Code

In case you have difficulties debugging what causing issues with [twofactor_user_settings] shortcode, check below the related PHP functions code.

Shortcode line:

add_shortcode('twofactor_user_settings', array($this, 'tfa_user_settings_front'));

Shortcode PHP function:

function tfa_user_settings_front($atts, $content = null) {

		if (!is_user_logged_in()) return '';

		global $current_user;
		
		return $this->mother->include_template('shortcode-tfa-user-settings.php', array('is_activated_for_user' => $current_user->ID, 'tfa_frontend' => $this), true);

	}

Code file location:

two-factor-authentication/two-factor-authentication/simba-tfa/includes/tfa_frontend.php

Two Factor Authentication [twofactor_user_settings] Shortcode

The ‘twofactor_user_settings’ shortcode is part of a two-factor authentication plugin in WordPress. It’s used to display user settings when they’re not logged in. The associated PHP function ‘shortcode_when_not_logged_in’ returns an empty string, indicating no output is generated when the user isn’t logged in.

Shortcode: [twofactor_user_settings]

Examples and Usage

Basic example – A simple use of the shortcode to display user settings for two-factor authentication. If the user is not logged in, it will return an empty string.

[twofactor_user_settings /]

PHP Function Code

In case you have difficulties debugging what causing issues with [twofactor_user_settings] shortcode, check below the related PHP functions code.

Shortcode line:

add_shortcode('twofactor_user_settings', array($this, 'shortcode_when_not_logged_in'));

Shortcode PHP function:

function shortcode_when_not_logged_in() {
		return '';
	}

Code file location:

two-factor-authentication/two-factor-authentication/simba-tfa/simba-tfa.php

Conclusion

Now that you’ve learned how to embed the Two Factor Authentication Plugin shortcodes, understood the parameters, and seen code examples, it’s easy to use and debug any issue that might cause it to ‘not work’. If you still have difficulties with it, don’t hesitate to leave a comment below.