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 |
|---|---|
| 486 | if ( isset( $_GET['wp_lang'] ) ) { |
| 487 | setcookie( 'wp_lang', sanitize_text_field( $_GET['wp_lang'] ), 0, COOKIEPATH, COOKIE_DOMAIN, $secure ); |
| 488 | } |
| 489 | |
| 490 | /** |
| 491 | * Fires when the login form is initialized. |
| 492 | * |
| 493 | * @since 3.2.0 |
| 494 | */ |
| 495 | do_action( 'login_init' ); |
| 496 | |
| 497 | /** |
| 498 | * Fires before a specified login form action. |
| 499 | * |
| 500 | * The dynamic portion of the hook name, `$action`, refers to the action |
| 501 | * that brought the visitor to the login form. |
| 502 | * |
| 503 | * Possible hook names include: |
| 504 | * |