WordPress Login/Out Form

wp_login_form.php

<?php
function prefix_login_form( $login_only = 0 ) {
		global $user_ID, $user_level, $user_identity;
		$redirect = site_url();
		if ( $user_ID ) : ?>
			<?php if ( empty( $login_only ) ): ?>
                <div class="user-login">
                    <div class="author-avatar"><?php echo get_avatar( $user_ID, $size = '80' ); ?></div>
                    <p class="welcome-text"><?php esc_html_e( 'Welcome', 'window-mag' ); ?>
                        <strong><?php echo $user_identity ?></strong> .</p>
                    <ul>
                        <li><a href="<?php echo admin_url() ?>"><?php esc_html_e( 'Dashboard', 'window-mag' ); ?> </a>
                        </li>
                        <li>
                            <a href="<?php echo admin_url() ?>profile.php"><?php esc_html_e( 'Your Profile', 'window-mag' ); ?> </a>
                        </li>
                        <li>
                            <a href="<?php echo wp_logout_url( $redirect ); ?>"><?php esc_html_e( 'Logout', 'window-mag' ); ?> </a>
                        </li>
                    </ul>
                    <div class="clearfix"></div>
                </div>
			<?php endif; ?>
		<?php else: ?>
            <div class="login-form">
                <form name="loginform"
                      action="<?php echo esc_url( site_url( 'wp-login.php', 'login_post' ) ); ?>" method="post">
                    <p class="log-username">
                        <input type="text" name="log" class="log"
                               title="<?php esc_html_e( 'Username', 'window-mag' ); ?>"
                               placeholder="<?php esc_html_e( 'Username', 'window-mag' ); ?>"
                               size="33"/>
                    </p>
                    <p class="log-pass">
                        <input type="password" name="pwd" class="pwd"
                               title="<?php esc_html_e( 'Password', 'window-mag' ); ?>"
                               placeholder="<?php esc_html_e( 'Password', 'window-mag' ); ?>"
                               size="33"/>
                    </p>
                    <input type="submit" name="submit" value="<?php esc_html_e( 'Log in', 'window-mag' ) ?>"
                           class="login-button"/>
                    <label for="rememberme"><input name="rememberme" class="rememberme" type="checkbox"
                                                   checked="checked"
                                                   value="forever"/> <?php esc_html_e( 'Remember Me', 'window-mag' ); ?>
                    </label>
                    <input type="hidden" name="redirect_to" value="<?php echo $_SERVER['REQUEST_URI']; ?>"/>
                </form>
                <ul class="login-links">
					<?php echo wp_register(); ?>
                    <li>
                        <a href="<?php echo wp_lostpassword_url( $redirect ) ?>"><?php esc_html_e( 'Lost your password?', 'window-mag' ); ?></a>
                    </li>
                </ul>
            </div>
		<?php endif;
	}