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 |
|---|---|
| 482 | * |
| 483 | * Generate a correct link for the atom:self element. |
| 484 | * |
| 485 | * @package WordPress |
| 486 | * @subpackage Feed |
| 487 | * @since 2.5 |
| 488 | */ |
| 489 | function self_link() { |
| 490 | $host = @parse_url(home_url()); |
| 491 | echo esc_url( apply_filters( 'self_link', set_url_scheme( 'http://' . $host['host'] . wp_unslash( $_SERVER['REQUEST_URI'] ) ) ) ); |
| 492 | } |
| 493 | |
| 494 | /** |
| 495 | * Return the content type for specified feed type. |
| 496 | * |
| 497 | * @package WordPress |
| 498 | * @subpackage Feed |
| 499 | * @since 2.8.0 |
| 500 | */ |