Haven’t you been wanting to do this? To choose your own password strength for WC? Haven’t you? Well, here’s a quick way to copy paste this into your `functions.php` file or a more “correct” configuration file/model inside infinitely recursing folders for proper organization of your code.
// Customize required password strength START
// Main function that handles the password strength check
function prefix_check_password( $password, &$errors ) {
// If password is empty and it's the checkout page then it's okay, it means
// the user is anonymous and doesn't want to create an account
if ( is_checkout() && $password == '' ) return
/*** Your password strength checks go here ***/
/* These are the ones I used: */
// Password must be at least 7 characters in length
if ( strlen( $password ) < 7 )
$errors->add( "length", "Password must be at least 7 characters in length" );
// Password should have upper and lowercase characters
if ( strtolower( $password ) == $password || strtoupper( $password ) == $password )
$errors->add( "upper_lower", "Password must have uppercase and lowercase characters" );
// Password must have numbers
if ( preg_match('%\d%', $password ) == 0 )
$errors->add( "number", "Password must contain number characters" );
}
// MyAccount
add_action( 'woocommerce_save_account_details_errors', function( $errors, $user ) {
if ( !property_exists( $user, 'user_pass') ) return;
prefix_check_password( $user->user_pass, $errors );
}, 10, 2 );
// New Account
add_action( 'woocommerce_process_registration_errors', function( $validation_error, $username, $password, $email ) {
prefix_check_password( $password, $validation_error );
return $validation_error;
}, 10, 4 );
// Checkout New Account
add_action( 'woocommerce_before_checkout_process', function() {
if ( isset( $_POST['account_password'] ) ) {
$password = $_POST['account_password'];
}
$errors = new WP_Error;
prefix_check_password( $password, $errors );
// This one requires the exception to be thrown
if ( $errors->get_error_code() ) {
$text = "";
foreach ($errors->errors as $error) {
$text .= $error[0] . "<br>";
}
throw new Exception( $text, 1 );
}
}, 10, 1 );
// Customize required password strength END
I’d say more, but, sometimes, sometimes the code just speaks for itself. Orrr maybe this is too simple to come up with any interesting/useful comments… You be the judge.
