Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: request_filesystem_credentials

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
1557       * @param string $type                         Chosen type of filesystem.
1558       * @param bool   $error                        Whether the current request has failed to connect.
1559       *                                             Default false.
1560       * @param string $context                      Full path to the directory that is tested for
1561       *                                             being writable.
1562       * @param bool   $allow_relaxed_file_ownership Whether to allow Group/World writable.
1563       *                                             Default false.
1564       * @param array  $extra_fields                 Extra POST fields.
1565       */
1566      $req_cred = apply_filters( 'request_filesystem_credentials', '', $form_post, $type, $error, $context, $extra_fields, $allow_relaxed_file_ownership );
1567      if ( '' !== $req_cred )
1568           return $req_cred;
1569
1570      if ( empty($type) ) {
1571           $type = get_filesystem_method( array(), $context, $allow_relaxed_file_ownership );
1572      }
1573
1574      if ( 'direct' == $type )
1575           return true;