Defined (1)

The function is defined in the following location(s).

/wp-includes/functions.php  

function wp_auth_check_html() { 
    $login_url = wp_login_url(); 
    $current_domain = ( is_ssl() ? 'https://' : 'http://' ) . $_SERVER['HTTP_HOST']; 
    $same_domain = ( strpos( $login_url, $current_domain ) === 0 ); 
 
    /** 
     * Filters whether the authentication check originated at the same domain. 
     * 
     * @since 3.6.0 
     * 
     * @param bool $same_domain Whether the authentication check originated at the same domain. 
     */ 
    $same_domain = apply_filters( 'wp_auth_check_same_domain', $same_domain ); 
    $wrap_class = $same_domain ? 'hidden' : 'hidden fallback'; 
 
    ?> 
    <div id="wp-auth-check-wrap" class="<?php echo $wrap_class; ?>"> 
    <div id="wp-auth-check-bg"></div> 
    <div id="wp-auth-check"> 
    <button type="button" class="wp-auth-check-close button-link"><span class="screen-reader-text"><?php _e( 'Close dialog' ); ?></span></button> 
    <?php 
 
    if ( $same_domain ) { 
        ?> 
        <div id="wp-auth-check-form" class="loading" data-src="<?php echo esc_url( add_query_arg( array( 'interim-login' => 1 ), $login_url ) ); ?>"></div> 
        <?php 
    } 
 
    ?> 
    <div class="wp-auth-fallback"> 
        <p><b class="wp-auth-fallback-expired" tabindex="0"><?php _e('Session expired'); ?></b></p> 
        <p><a href="<?php echo esc_url( $login_url ); ?>" target="_blank"><?php _e('Please log in again.'); ?></a> 
        <?php _e('The login page will open in a new window. After logging in you can close it and return to this page.'); ?></p> 
    </div> 
    </div> 
    </div> 
    <?php