feat(creator-studio): icon toolbar with block tools, drop author strip

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

src/Core/CreatorRest.php

@@ -153,8 +153,6 @@ final class CreatorRest {
 				'titlePlaceholder' => (string) $settings['title_placeholder'],
 				'contentPlaceholder' => (string) $settings['content_placeholder'],
 			],
-			// 作者行数据由服务端给出，前端不自行拼装昵称/头像。
-			'author'     => $this->author_payload($editable, $user_id),
 			'privateUploads' => $this->private_upload_rows($user_id, $post_id),
 			'privateStorage' => PrivateAssets::is_available(),
 			'media'      => [
@@ -566,37 +564,6 @@ final class CreatorRest {
 		];
 	}
 
-	/**
-	 * 作者行数据：昵称、头像与身份说明。
-	 *
-	 * @return array{name:string,avatar:string,meta:string}
-	 */
-	private function author_payload(?\WP_Post $editable, int $user_id): array {
-		$author_id = $editable instanceof \WP_Post ? (int) $editable->post_author : $user_id;
-		$user      = $author_id > 0 ? get_userdata($author_id) : null;
-		if (!$user) {
-			return ['name' => '', 'avatar' => '', 'meta' => ''];
-		}
-
-		$avatar = function_exists('jio_get_avatar_url') ? (string) jio_get_avatar_url($author_id, ['size' => 64]) : '';
-		if ($avatar === '' && function_exists('get_avatar_url')) {
-			$avatar = (string) get_avatar_url($author_id, ['size' => 64]);
-		}
-
-		$meta = '';
-		if ($author_id !== $user_id) {
-			$meta = __('原作者', 'jio');
-		} elseif (function_exists('jio_get_user_vip_level') && (int) jio_get_user_vip_level($user_id) > 0) {
-			$meta = sprintf(__('VIP%s', 'jio'), (string) max(1, min(2, (int) jio_get_user_vip_level($user_id))));
-		}
-
-		return [
-			'name'   => (string) $user->display_name,
-			'avatar' => $avatar,
-			'meta'   => $meta,
-		];
-	}
-
 	/**
 	 * @param array<string, mixed> $post_meta
 	 * @return array<string, mixed>