wordpress-theme-aksrt/templates/pages/page-sign.php

<?php
/**
 * Template Name: Jio - 登录注册
 * Template Post Type: page
 *
 * @package Jio
 */

defined('ABSPATH') || exit;

$allowed_tabs = ['signin', 'signup', 'resetpassword', 'bind', 'oauth'];
$tab = isset($_GET['tab']) ? sanitize_key(wp_unslash((string) $_GET['tab'])) : 'signin';
$tab = in_array($tab, $allowed_tabs, true) ? $tab : 'signin';
$wechat = class_exists('\Jio\Settings\Settings') ? \Jio\Settings\Settings::get_weixingzh_settings() : [];
if (!isset($_GET['tab']) && !empty($wechat['priority']) && class_exists('\Jio\Auth\WeixinGzh') && \Jio\Auth\WeixinGzh::is_enabled()) {
	$tab = 'oauth';
}
$interim = isset($_REQUEST['interim-login']);
$redirect_to = !empty($_GET['redirect_to']) ? esc_url_raw(wp_unslash((string) $_GET['redirect_to'])) : home_url('/');
$obk = !empty($_GET['obk']) ? sanitize_text_field(wp_unslash((string) $_GET['obk'])) : '';
if (is_user_logged_in() && $tab !== 'bind' && $tab !== 'oauth') {
	wp_safe_redirect($redirect_to);
	exit;
}
if (class_exists('\Jio\Settings\Settings') && \Jio\Settings\Settings::close_sign() && !$interim) {
	wp_safe_redirect(home_url('/'));
	exit;
}
if ($tab === 'signup' && class_exists('\Jio\Settings\Settings') && !\Jio\Settings\Settings::registration_enabled()) {
	$tab = 'signin';
}

$ui = class_exists('\Jio\Settings\Settings') ? \Jio\Settings\Settings::sign_page_ui() : [];
$images = $ui['background'] ?? [];
$background_id = $images ? (int) $images[array_rand($images)] : 0;
$background_url = $background_id > 0 ? (string) wp_get_attachment_image_url($background_id, 'full') : '';
// 主题模式由 Router 通过 jio_initial_theme_mode / jio_theme_mode_js_value 统一注入。
$theme_mode = (string) ($ui['theme_mode'] ?? 'no');
$position = (string) ($ui['card_position'] ?? 'right');
$show_header = !empty($ui['show_header']) && !$interim;

add_filter('document_title_parts', static function (array $parts): array {
	$parts['title'] = __('登录 / 注册', 'jio');
	unset($parts['tagline']);
	return $parts;
});

$initial_theme_mode = '';
if ($theme_mode !== 'no' && class_exists('\Jio\Settings\Settings')) {
	$initial_theme_mode = (string) apply_filters('jio_forced_theme_mode', '');
}

remove_action('wp_footer', 'jio_float_right');

$body_classes = ['page-template-user-sign', 'site-layout-1'];
if ($theme_mode !== 'no') {
	$body_classes[] = $theme_mode;
}
if ($initial_theme_mode === 'dark') {
	$body_classes[] = 'theme-dark';
	$body_classes[] = 'dark-theme';
} elseif ($initial_theme_mode === 'light') {
	$body_classes[] = 'white-theme';
}

$card_offset = ' col-md-offset-6';
if ($position === 'left') {
	$card_offset = '';
} elseif ($position === 'center') {
	$card_offset = ' col-md-offset-3';
}

$jio_auth_context = [
	'surface'     => 'page',
	'tab'         => $tab,
	'show_logo'   => !empty($ui['show_logo']),
	'redirect_to' => $redirect_to,
	'obk'         => $obk,
];
?>
<!doctype html>
<html <?php language_attributes(); ?><?php echo $initial_theme_mode === 'dark' ? ' class="dark"' : ''; ?><?php echo $initial_theme_mode !== '' ? ' data-theme="' . esc_attr($initial_theme_mode) . '"' : ''; ?>>
<head>
	<meta charset="<?php bloginfo('charset'); ?>">
	<meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=0, minimum-scale=1.0, maximum-scale=1.0, viewport-fit=cover">
	<meta name="robots" content="noindex, nofollow">
	<?php wp_head(); ?>
</head>
<body <?php body_class($body_classes); ?><?php echo $initial_theme_mode !== '' ? ' data-theme="' . esc_attr($initial_theme_mode) . '"' : ''; ?>>
	<?php wp_body_open(); ?>
	<?php if ($background_url !== '') : ?>
	<div class="fixed lazyload" data-bg="<?php echo esc_url($background_url); ?>" style="background-repeat:no-repeat;background-size:cover;background-position:center;"></div>
	<?php endif; ?>
	<?php if ($show_header && function_exists('jio_header')) { jio_header(); } ?>
	<main role="main" class="container sign-page">
		<div class="row sign-row gutters-5">
			<div class="col-md-6<?php echo esc_attr($card_offset); ?> sign-col">
				<div style="padding:20px 0 60px 0">
					<?php require get_template_directory() . '/templates/parts/auth-content.php'; ?>
				</div>
			</div>
		</div>
	</main>
	<?php if (!$interim) : ?>
	<div class="sign-page-footer text-center blur-bg fixed px12 opacity8">
		<?php echo !empty($ui['footer']) ? wp_kses_post((string) $ui['footer']) : '&copy; ' . esc_html(wp_date('Y')) . ' ' . esc_html(get_bloginfo('name')); ?>
	</div>
	<?php endif; ?>
	<?php wp_footer(); ?>
</body>
</html>