CodeExplorerset_tag_base example
$wp_rewrite->
set_category_base( $category_base );
} if ( isset( $_POST['tag_base'
] ) ) { $tag_base =
$_POST['tag_base'
];
if ( !
empty( $tag_base ) ) { $tag_base =
$blog_prefix .
preg_replace( '#/+#', '/', '/' .
str_replace( '#', '',
$tag_base ) );
} $wp_rewrite->
set_tag_base( $tag_base );
}}if ( $iis7_permalinks ) { if ( ( !
file_exists( $home_path . 'web.config'
) &&
win_is_writable( $home_path ) ) ||
win_is_writable( $home_path . 'web.config'
) ) { $writable = true;
} else { $writable = false;
}}