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@nextend
Created April 25, 2018 06:09
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<?php
/*
Plugin Name: Nextend Social Login - Username length
*/
add_filter('nsl_validate_username', function ($isValid, $username, $errors) {
if (strlen($username) < 6) {
$errors->add('invalid_username', '<strong>' . __('ERROR') . '</strong>:' . __('Sorry, username must contain at least 6 characters.'));
$isValid = false;
}
return $isValid;
}, 10, 3);
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