Lifter LMS Password Strength Checker

Resolved

(@jlunas16)

Hi, is it possible to write custom logic or update logic relating to password strength checker? I wrote a custom checker but it gets overridden so I have decided to reach out to persist the logic. As you see in the page there are requirements that needs to be checked before we can say that a password is Strong and is okay. For reference I have attached below the code we wanted to be in the password checking logic. Thanks

/**
		 * Retrieve current strength as a number, a slug, or a translated text string
		 *
		 * @since 3.0.0
		 * @since 5.0.0 Allow password confirmation to be optional when checking strength.
		 *
		 * @param {String} format Derived return format [int|slug|text] defaults to int.
		 * @return mixed
		 */
		get_current_strength: function( format ) {
	
			
			format   = format || 'int';
			var pass = this.$pass.val(),
            conf = this.$conf && this.$conf.length ? this.$conf.val() : '',
            val;

            var currentValue = pass;
            var hasUppercase = currentValue.match(/[A-Z]/) ? 1 : 0;
            var hasLowercase = currentValue.match(/[a-z]/) ? 1 : 0;
            var hasNumber = currentValue.match(/[0-9]/) ? 1 : 0;
            var hasSymbols = currentValue.match(/[^A-Za-z 0-9]/g) ? 1 : 0;

            if (currentValue.length < 8) {
                val = -1;
            } else {
                val = hasUppercase + hasLowercase + hasNumber + hasSymbols;
            }

            if (conf) {
                val = pass !== conf ? 5 : val; 
            }

			if ( 'slug' === format ) {
                return this.get_strength_slug( val );
			} else if ( 'text' === format ) {
				return this.get_strength_text( val );
			} else {
				return val;
			}
		},

The page I need help with: [log in to see the link]

Viewing 2 replies - 1 through 2 (of 2 total)

Plugin Support Nick Mariano
(@reddotinmotion)

2 years, 5 months ago
Hi @jlunas16,

I understand that you would like to override the get_current_strength method of the LLMS.PasswordStrength object. Let me see how we can help you here.

To override the get_current_strength method, I first installed and activated the free Code Snippets plugin. Then I went to WordPress Dashboard > Snippets > Add New to create a new snippet. After adding the appropriate snippet title, I pasted the code below. It appears to have worked since I get the "get_current_strength overwritten." message in the logs when I try create a password while trying to register as a new user in the /dashboard/ page. Could you check to see if this approach works for you, too?
```
add_action( "wp_footer", "custom_update_llms_password_strength_logic", PHP_INT_MAX );
function custom_update_llms_password_strength_logic() {
	?>
		<script>
		   (function($){
			   $.extend(LLMS.PasswordStrength, {
					get_current_strength: function( format ) {
                        console.log("get_current_strength overwritten.")
						
						/* Write your custom logic below.*/
					}
			   })
		   })(jQuery);
		</script>
	<?php
}
```
Plugin Support Nadia Akther
(@nadiaakther)

2 years, 4 months ago

Hi @jlunas16,

Since we haven’t heard back from you in a month, we are going to mark this thread as resolved. Don’t worry; if you have more questions or still need help, just hit reply and let us know!

All the best,

Viewing 2 replies - 1 through 2 (of 2 total)

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