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Source View: authenticate

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Understanding Source Code

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Source View

Line Code
528       * If a non-null value is passed, the filter will effectively short-circuit
529       * authentication, returning an error instead.
530       *
531       * @since 2.8.0
532       *
533       * @param null|WP_User $user     User to authenticate.
534       * @param string       $username User login.
535       * @param string       $password User password
536       */
537      $user = apply_filters( 'authenticate', null, $username, $password );
538
539      if ( $user == null ) {
540           // TODO what should the error message be? (Or would these even happen?)
541           // Only needed if all authentication handlers fail to return anything.
542           $user = new WP_Error('authentication_failed', __('<strong>ERROR</strong>: Invalid username or incorrect password.'));
543      }
544
545      $ignore_codes = array('empty_username', 'empty_password');
546