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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 |
|---|---|
| 601 | |
| 602 | // If the user was redirected to a secure login form from a non-secure admin page, and secure login is required but secure admin is not, then don't use a secure |
| 603 | // cookie and redirect back to the referring non-secure admin page. This allows logins to always be POSTed over SSL while allowing the user to choose visiting |
| 604 | // the admin via http or https. |
| 605 | if ( !$secure_cookie && is_ssl() && force_ssl_login() && !force_ssl_admin() && ( 0 !== strpos($redirect_to, 'https') ) && ( 0 === strpos($redirect_to, 'http') ) ) |
| 606 | $secure_cookie = false; |
| 607 | |
| 608 | $user = wp_signon('', $secure_cookie); |
| 609 | |
| 610 | $redirect_to = apply_filters('login_redirect', $redirect_to, isset( $_REQUEST['redirect_to'] ) ? $_REQUEST['redirect_to'] : '', $user); |
| 611 | |
| 612 | if ( !is_wp_error($user) && !$reauth ) { |
| 613 | if ( $interim_login ) { |
| 614 | $message = '<p class="message">' . __('You have logged in successfully.') . '</p>'; |
| 615 | login_header( '', $message ); ?> |
| 616 | |
| 617 | <?php if ( ! $customize_login ) : ?> |
| 618 | <script type="text/javascript">setTimeout( function(){window.close()}, 8000);</script> |
| 619 | <p class="alignright"> |