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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 |
---|---|
442 |
|
443 | /** |
444 | * wp_logout() - Log the current user out |
445 | * @since 2.5 |
446 | * |
447 | */ |
448 | if ( !function_exists('wp_logout') ) : |
449 | function wp_logout() { |
450 | wp_clear_auth_cookie(); |
451 | do_action('wp_logout'); |
452 | } |
453 | endif; |
454 |
|
455 | if ( !function_exists('wp_validate_auth_cookie') ) : |
456 | /** |
457 | * wp_validate_auth_cookie() - Validates authentication cookie |
458 | * |
459 | * The checks include making sure that the authentication cookie |
460 | * is set and pulling in the contents (if $cookie is not used). |