feat(user-center): upgrade posts panel to creator center

inc/helpers/user-center-renderers/profile-posts.php

@@ -9,16 +9,29 @@ defined('ABSPATH') || exit;
 
 $context = is_array($args['context'] ?? null) ? $args['context'] : [];
 extract($context, EXTR_SKIP); // phpcs:ignore WordPress.PHP.DontExtract.extract_extract
+$can_submit_posts = class_exists('\\AKSRT\\Core\\FrontSubmit')
+	&& \AKSRT\Core\FrontSubmit::get_instance()->can_submit((int) $user_id);
 ?>
 <div class="widget-card">
-	<div class="profile-list-header">
-		<h3 class="widget-title widget-title--inline">
-			<?php
-			/* translators: %d: post count */
-			printf(esc_html__('我的文章（%d 篇）', 'aksrt'), $post_count);
-			?>
-		</h3>
-		<?php require __DIR__ . '/posts-status-filter.php'; ?>
+	<div class="profile-list-header creator-center-header">
+		<div class="creator-center-heading">
+			<h2 class="widget-title widget-title--inline"><?php esc_html_e('创作中心', 'aksrt'); ?></h2>
+			<p class="creator-center-heading__summary">
+				<?php
+				/* translators: %d: total post count */
+				printf(esc_html__('管理你的文章、草稿和审核状态（共 %d 篇）', 'aksrt'), $post_count);
+				?>
+			</p>
+		</div>
+		<div class="creator-center-actions">
+			<?php if (!empty($new_post_url) && $can_submit_posts) : ?>
+				<a class="btn-primary btn-sm" href="<?php echo esc_url($new_post_url); ?>">
+					<span aria-hidden="true">＋</span>
+					<?php esc_html_e('新建文章', 'aksrt'); ?>
+				</a>
+			<?php endif; ?>
+			<?php require __DIR__ . '/posts-status-filter.php'; ?>
+		</div>
 	</div>
 	<?php require __DIR__ . '/posts-list.php'; ?>
 </div>