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 |
|---|---|
| 339 | } |
| 340 | |
| 341 | /** |
| 342 | * Filters the email address to send from. |
| 343 | * |
| 344 | * @since 2.2.0 |
| 345 | * |
| 346 | * @param string $from_email Email address to send from. |
| 347 | */ |
| 348 | $from_email = apply_filters( 'wp_mail_from', $from_email ); |
| 349 | |
| 350 | /** |
| 351 | * Filters the name to associate with the "from" email address. |
| 352 | * |
| 353 | * @since 2.3.0 |
| 354 | * |
| 355 | * @param string $from_name Name associated with the "from" email address. |
| 356 | */ |
| 357 | $from_name = apply_filters( 'wp_mail_from_name', $from_name ); |