用户中心 credits/settings 渲染器整包拆分：编排器 + 子块

inc/helpers/user-center-renderers/settings-bindings.php

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+<?php
+/**
+ * User center settings: OAuth binding list.
+ *
+ * Expects extracted $context vars.
+ *
+ * @package AKSRT
+ */
+
+defined('ABSPATH') || exit;
+
+$oauth = class_exists('AKSRT_OAuth') ? AKSRT_OAuth::get_instance() : null;
+$oauth_data = $oauth ? $oauth->get_frontend_bindings_data($user_id) : ['bindings' => [], 'available' => []];
+$binding_name_map = [
+	'github' => 'GitHub',
+	'gitee'  => 'Gitee',
+	'qq'     => 'QQ',
+	'google' => 'Google',
+];
+$binding_rows = [];
+foreach ((array) ($oauth_data['bindings'] ?? []) as $binding) {
+	$key = $binding['key'] ?? '';
+	if (!$key) {
+		continue;
+	}
+	$binding_rows[$key] = [
+		'key'      => $key,
+		'name'     => $binding_name_map[$key] ?? ($binding['name'] ?? ucfirst($key)),
+		'icon'     => $binding['icon'] ?? '',
+		'is_bound' => true,
+		'url'      => '',
+	];
+}
+foreach ((array) ($oauth_data['available'] ?? []) as $binding) {
+	$key = $binding['key'] ?? '';
+	if (!$key) {
+		continue;
+	}
+	$binding_rows[$key] = [
+		'key'      => $key,
+		'name'     => $binding_name_map[$key] ?? ($binding['name'] ?? ucfirst($key)),
+		'icon'     => $binding['icon'] ?? '',
+		'is_bound' => false,
+		'url'      => $binding['url'] ?? '',
+	];
+}
+?>
+<div class="settings-section">
+	<div class="settings-section__header">
+		<span class="settings-icon"><i class="fas fa-link" aria-hidden="true"></i></span>
+		<h3 class="widget-title settings-section__title"><?php esc_html_e('社交账号绑定', 'aksrt'); ?></h3>
+	</div>
+
+	<?php if (!empty($binding_rows)) : ?>
+		<p class="settings-hint settings-hint--top"><?php esc_html_e('点击下方按钮管理第三方账号绑定状态：', 'aksrt'); ?></p>
+		<div class="binding-list">
+			<?php foreach ($binding_rows as $binding) : ?>
+				<?php if (!empty($binding['is_bound'])) : ?>
+					<div class="binding-item">
+						<span class="binding-item__icon"><?php echo $binding['icon']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></span>
+						<span class="binding-item__meta">
+							<span class="binding-status">
+								<i class="fas fa-check-circle badge__icon" aria-hidden="true"></i>
+								<?php esc_html_e('已绑定', 'aksrt'); ?>
+							</span>
+							<span class="binding-item__name"><?php echo esc_html($binding['name']); ?></span>
+						</span>
+						<button type="button" class="binding-unbind-btn" data-provider="<?php echo esc_attr($binding['key']); ?>">
+							<?php esc_html_e('解绑', 'aksrt'); ?>
+						</button>
+					</div>
+				<?php else : ?>
+					<a href="<?php echo esc_url($binding['url']); ?>" class="binding-item binding-item--linkable" target="_self">
+						<span class="binding-item__icon"><?php echo $binding['icon']; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ?></span>
+						<span class="binding-item__meta">
+							<span class="binding-status binding-status--idle"><?php esc_html_e('未绑定', 'aksrt'); ?></span>
+							<span class="binding-item__name"><?php echo esc_html($binding['name']); ?></span>
+						</span>
+						<span class="badge badge--bind"><?php esc_html_e('绑定', 'aksrt'); ?></span>
+					</a>
+				<?php endif; ?>
+			<?php endforeach; ?>
+		</div>
+	<?php else : ?>
+		<p class="settings-empty"><?php esc_html_e('暂无可用的第三方登录服务', 'aksrt'); ?></p>
+	<?php endif; ?>
+</div>