WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )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.
| Line | Code |
|---|---|
| 148 | return $authordata->user_email; |
| 149 | } |
| 150 | |
| 151 | /** |
| 152 | * Echo the email of the author of the current post in the Loop. |
| 153 | * @see get_the_author_email() |
| 154 | * @return null |
| 155 | */ |
| 156 | function the_author_email() { |
| 157 | echo apply_filters('the_author_email', get_the_author_email() ); |
| 158 | } |
| 159 | |
| 160 | /** |
| 161 | * Get the URL to the home page of the author of the current post in the Loop. |
| 162 | * @global object $authordata The current author's DB object. |
| 163 | * @return string The URL to the author's page. |
| 164 | */ |
| 165 | function get_the_author_url() { |
| 166 | global $authordata; |