Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: pre_user_nickname

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.

Source View

Line Code
1646      $nickname = empty( $userdata['nickname'] ) ? $user_login : $userdata['nickname'];
1647
1648      /**
1649       * Filters a user's nickname before the user is created or updated.
1650       *
1651       * @since 2.0.3
1652       *
1653       * @param string $nickname The user's nickname.
1654       */
1655      $meta['nickname'] = apply_filters( 'pre_user_nickname', $nickname );
1656
1657      $first_name = empty( $userdata['first_name'] ) ? '' : $userdata['first_name'];
1658
1659      /**
1660       * Filters a user's first name before the user is created or updated.
1661       *
1662       * @since 2.0.3
1663       *
1664       * @param string $first_name The user's first name.