Menu Adam R Brown

WP hooks navigation: Home/browseActions indexFilters index

Source View: get_canonical_url

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
3789
3790      /**
3791       * Filters the canonical URL for a post.
3792       *
3793       * @since 4.6.0
3794       *
3795       * @param string  $canonical_url The post's canonical URL.
3796       * @param WP_Post $post          Post object.
3797       */
3798      return apply_filters( 'get_canonical_url', $canonical_url, $post );
3799 }
3800
3801 /**
3802  * Outputs rel=canonical for singular queries.
3803  *
3804  * @since 2.9.0
3805  * @since 4.6.0 Adjusted to use `wp_get_canonical_url()`.
3806  */
3807 function rel_canonical() {