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Source View: auth_cookie_bad_username

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Source View

Line Code
655      $user = get_user_by('login', $username);
656      if ( ! $user ) {
657           /**
658            * Fires if a bad username is entered in the user authentication process.
659            *
660            * @since 2.7.0
661            *
662            * @param array $cookie_elements An array of data for the authentication cookie.
663            */
664           do_action( 'auth_cookie_bad_username', $cookie_elements );
665           return false;
666      }
667
668      $pass_frag = substr($user->user_pass, 8, 4);
669
670      $key = wp_hash( $username . '|' . $pass_frag . '|' . $expiration . '|' . $token, $scheme );
671
672      // If ext/hash is not present, compat.php's hash_hmac() does not support sha256.
673      $algo = function_exists( 'hash' ) ? 'sha256' : 'sha1';