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Source View: author_link

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.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: apply_filters( "hook_name", "what_to_filter" ).

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
280      /**
281       * Filter the URL to the author's page.
282       *
283       * @since 2.1.0
284       *
285       * @param string $link            The URL to the author's page.
286       * @param int    $author_id       The author's id.
287       * @param string $author_nicename The author's nice name.
288       */
289      $link = apply_filters( 'author_link', $link, $author_id, $author_nicename );
290
291      return $link;
292 }
293
294 /**
295  * List all the authors of the blog, with several options available.
296  *
297  * <ul>
298  * <li>optioncount (boolean) (false): Show the count in parenthesis next to the