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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 |
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682 |
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683 | if ( ! hash_equals( $hash, $hmac ) ) { |
684 | /** |
685 | * Fires if a bad authentication cookie hash is encountered. |
686 | * |
687 | * @since 2.7.0 |
688 | * |
689 | * @param array $cookie_elements An array of data for the authentication cookie. |
690 | */ |
691 | do_action( 'auth_cookie_bad_hash', $cookie_elements ); |
692 | return false; |
693 | } |
694 |
|
695 | $manager = WP_Session_Tokens::get_instance( $user->ID ); |
696 | if ( ! $manager->verify( $token ) ) { |
697 | do_action( 'auth_cookie_bad_session_token', $cookie_elements ); |
698 | return false; |
699 | } |
700 |
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