$row
*/
private function render_edit_form(array $row): void {
$id = (int) ($row['id'] ?? 0);
$scope = is_array($row['product_scope'] ?? null) ? $row['product_scope'] : [];
$scope_type = sanitize_key((string) ($scope['type'] ?? ''));
$scope_ids = array_map('intval', (array) ($scope['ids'] ?? []));
$expires = (string) ($row['expires_at'] ?? '');
$expires_local = $expires !== '' ? str_replace(' ', 'T', substr($expires, 0, 16)) : '';
echo '' . esc_html(sprintf(
/* translators: %d coupon id */
__('编辑优惠码 #%d', 'aksrt'),
$id
)) . '
';
echo '← ' . esc_html__('返回列表', 'aksrt') . '
';
echo '
';
}
private function render_create_form(): void {
echo '' . esc_html__('新建优惠码', 'aksrt') . '
';
echo '';
}
private function render_batch_form(): void {
echo '' . esc_html__('批量生成优惠码', 'aksrt') . '
';
echo '';
}
private function render_scope_fields(string $selected_type, string $ids_text): void {
echo '';
echo '';
}
private function render_generated_dump(): void {
if (!empty($_GET['aksrt_coupon_generated'])) {
$generated = (int) $_GET['aksrt_coupon_generated'];
echo '' . esc_html(sprintf(
/* translators: %d count */
__('成功生成 %d 个优惠码。', 'aksrt'),
$generated
)) . '
' . esc_html__('本次生成优惠码（请及时复制保存）：', 'aksrt') . '
';
echo '
';
echo '
';
echo '| ID | ' . esc_html__('代码', 'aksrt') . ' | ' . esc_html__('类型', 'aksrt') . ' | ' . esc_html__('面值', 'aksrt') . ' | ' . esc_html__('门槛/封顶', 'aksrt') . ' | ' . esc_html__('范围', 'aksrt') . ' | ' . esc_html__('已用/上限/每人', 'aksrt') . ' | ' . esc_html__('状态', 'aksrt') . ' | ' . esc_html__('过期', 'aksrt') . ' | ' . esc_html__('操作', 'aksrt') . ' | ';
echo '
';
if (!$items) {
echo '| ' . esc_html__('暂无优惠码', 'aksrt') . ' |
';
}
foreach ($items as $row) {
$id = (int) ($row['id'] ?? 0);
$st = (string) ($row['status'] ?? '');
$row_type = (string) ($row['type'] ?? '');
echo '';
echo '| ' . esc_html((string) $id) . ' | ';
echo '' . esc_html((string) ($row['code'] ?? '')) . ' | ';
echo '' . esc_html($type_labels[$row_type] ?? $row_type) . ' | ';
echo '' . esc_html((string) ($row['value'] ?? '')) . ($row_type === 'percent' ? '%' : '') . ' | ';
echo '' . esc_html((string) ($row['min_amount'] ?? 0)) . ' / ' . esc_html((string) ($row['max_discount'] ?? 0)) . ' | ';
echo '' . esc_html($this->format_scope_label($row['product_scope'] ?? [])) . ' | ';
echo '' . esc_html((string) ((int) ($row['used_count'] ?? 0)) . '/' . (string) ((int) ($row['usage_limit'] ?? 0)) . '/' . (string) ((int) ($row['per_user_limit'] ?? 0))) . ' | ';
echo '' . esc_html($status_labels[$st] ?? $st) . ' | ';
echo '' . esc_html((string) ($row['expires_at'] ?? '')) . ' | ';
echo '';
echo '' . esc_html__('编辑', 'aksrt') . '';
if ($st === 'active') {
echo '';
} elseif ($st === 'disabled') {
echo '';
}
echo ' |
';
}
// 翻页链接显式带上当前筛选条件（不含 paged），口径与上方筛选表单一致。
$query_args = array_filter([
'status' => $status !== '' ? $status : null,
's' => $search !== '' ? $search : null,
], static function ($value): bool {
return $value !== null;
});
echo '
';
AdminListPagination::render(self::PAGE_SLUG, $total, $page_num, $per_page, $query_args);
}
public function handle_create_coupon(): void {
if (!current_user_can(self::CAPABILITY)) {
wp_die(esc_html__('权限不足', 'aksrt'));
}
check_admin_referer('aksrt_pay_create_coupon');
$ok = false;
if (class_exists('\AKSRT\Payment\Coupon')) {
$id = \AKSRT\Payment\Coupon::get_instance()->create([
'code' => sanitize_text_field((string) wp_unslash($_POST['code'] ?? '')),
'type' => sanitize_key((string) wp_unslash($_POST['type'] ?? 'fixed')),
'value' => trim((string) wp_unslash($_POST['value'] ?? '0')),
'min_amount' => trim((string) wp_unslash($_POST['min_amount'] ?? '0')),
'max_discount' => trim((string) wp_unslash($_POST['max_discount'] ?? '0')),
'usage_limit' => (int) ($_POST['usage_limit'] ?? 0),
'per_user_limit' => (int) ($_POST['per_user_limit'] ?? 0),
'product_scope' => $this->parse_product_scope_from_request(),
'expires_at' => $this->normalize_expires_from_request(),
]);
$ok = $id > 0;
}
wp_safe_redirect($this->page_url(['aksrt_pay_msg' => $ok ? 'coupon_created' : 'coupon_create_failed']));
exit;
}
public function handle_batch_coupons(): void {
if (!current_user_can(self::CAPABILITY)) {
wp_die(esc_html__('权限不足', 'aksrt'));
}
check_admin_referer('aksrt_pay_batch_coupons');
$ok = false;
$created = 0;
$codes = [];
if (class_exists('\AKSRT\Payment\Coupon')) {
$result = \AKSRT\Payment\Coupon::get_instance()->batch_create([
'type' => sanitize_key((string) wp_unslash($_POST['type'] ?? 'fixed')),
'value' => trim((string) wp_unslash($_POST['value'] ?? '0')),
'min_amount' => trim((string) wp_unslash($_POST['min_amount'] ?? '0')),
'max_discount' => trim((string) wp_unslash($_POST['max_discount'] ?? '0')),
'usage_limit' => (int) ($_POST['usage_limit'] ?? 0),
'per_user_limit' => (int) ($_POST['per_user_limit'] ?? 0),
'product_scope' => $this->parse_product_scope_from_request(),
'expires_at' => $this->normalize_expires_from_request(),
], (int) ($_POST['count'] ?? 10), (int) ($_POST['length'] ?? 10), sanitize_text_field((string) wp_unslash($_POST['prefix'] ?? '')));
$created = (int) ($result['created'] ?? 0);
$codes = is_array($result['codes'] ?? null) ? $result['codes'] : [];
$ok = $created > 0;
if ($ok) {
set_transient('aksrt_pay_coupon_codes_' . get_current_user_id(), $codes, 10 * MINUTE_IN_SECONDS);
}
}
wp_safe_redirect($this->page_url([
'aksrt_pay_msg' => $ok ? 'coupon_batch_ok' : 'coupon_batch_failed',
'aksrt_coupon_generated' => $created,
]));
exit;
}
public function handle_update_coupon(): void {
if (!current_user_can(self::CAPABILITY)) {
wp_die(esc_html__('权限不足', 'aksrt'));
}
$id = isset($_POST['coupon_id']) ? (int) $_POST['coupon_id'] : 0;
check_admin_referer('aksrt_pay_update_coupon_' . $id);
$ok = false;
if ($id > 0 && class_exists('\AKSRT\Payment\Coupon')) {
$ok = \AKSRT\Payment\Coupon::get_instance()->update($id, [
'type' => sanitize_key((string) wp_unslash($_POST['type'] ?? 'fixed')),
'value' => trim((string) wp_unslash($_POST['value'] ?? '0')),
'min_amount' => trim((string) wp_unslash($_POST['min_amount'] ?? '0')),
'max_discount' => trim((string) wp_unslash($_POST['max_discount'] ?? '0')),
'usage_limit' => (int) ($_POST['usage_limit'] ?? 0),
'per_user_limit' => (int) ($_POST['per_user_limit'] ?? 0),
'product_scope' => $this->parse_product_scope_from_request(),
'expires_at' => $this->normalize_expires_from_request(),
]);
}
wp_safe_redirect($this->page_url([
'aksrt_pay_msg' => $ok ? 'coupon_updated' : 'coupon_update_failed',
'edit_id' => $id,
]));
exit;
}
public function handle_disable_coupon(): void {
if (!current_user_can(self::CAPABILITY)) {
wp_die(esc_html__('权限不足', 'aksrt'));
}
$id = isset($_POST['coupon_id']) ? (int) $_POST['coupon_id'] : 0;
check_admin_referer('aksrt_pay_disable_coupon_' . $id);
$ok = $id > 0 && class_exists('\AKSRT\Payment\Coupon') && \AKSRT\Payment\Coupon::get_instance()->disable($id);
wp_safe_redirect($this->page_url(['aksrt_pay_msg' => $ok ? 'coupon_disabled' : 'coupon_failed']));
exit;
}
public function handle_enable_coupon(): void {
if (!current_user_can(self::CAPABILITY)) {
wp_die(esc_html__('权限不足', 'aksrt'));
}
$id = isset($_POST['coupon_id']) ? (int) $_POST['coupon_id'] : 0;
check_admin_referer('aksrt_pay_enable_coupon_' . $id);
$ok = $id > 0 && class_exists('\AKSRT\Payment\Coupon') && \AKSRT\Payment\Coupon::get_instance()->enable($id);
wp_safe_redirect($this->page_url(['aksrt_pay_msg' => $ok ? 'coupon_enabled' : 'coupon_failed']));
exit;
}
/**
* @return array
*/
private function parse_product_scope_from_request(): array {
$type = isset($_POST['scope_type']) ? sanitize_key((string) wp_unslash($_POST['scope_type'])) : '';
if ($type === '' || !in_array($type, ['include', 'exclude', 'category'], true)) {
return [];
}
$raw = isset($_POST['scope_ids']) ? (string) wp_unslash($_POST['scope_ids']) : '';
$parts = preg_split('/[\s,;]+/', $raw) ?: [];
$ids = array_values(array_unique(array_filter(array_map('intval', $parts))));
if (!$ids) {
return [];
}
$scope = [
'type' => $type,
'ids' => $ids,
];
if ($type === 'category') {
$scope['taxonomies'] = ['category'];
}
return $scope;
}
private function normalize_expires_from_request(): string {
$expires = isset($_POST['expires_at']) ? sanitize_text_field((string) wp_unslash($_POST['expires_at'])) : '';
if ($expires === '') {
return '';
}
$expires = str_replace('T', ' ', $expires);
if (strlen($expires) === 16) {
$expires .= ':00';
}
return $expires;
}
/**
* @param mixed $scope
*/
private function format_scope_label($scope): string {
if (is_string($scope) && $scope !== '') {
$decoded = json_decode($scope, true);
$scope = is_array($decoded) ? $decoded : [];
}
if (!is_array($scope) || empty($scope)) {
return __('全部', 'aksrt');
}
$type = sanitize_key((string) ($scope['type'] ?? ''));
$ids = array_map('intval', (array) ($scope['ids'] ?? []));
$id_text = $ids ? implode(',', $ids) : '—';
$map = [
'include' => __('含商品', 'aksrt'),
'exclude' => __('排除商品', 'aksrt'),
'category' => __('分类', 'aksrt'),
];
$label = $map[$type] ?? $type;
return $label . ':' . $id_text;
}
private function ensure_cap(): void {
if (!current_user_can(self::CAPABILITY)) {
wp_die(esc_html__('您没有权限访问此页面。', 'aksrt'));
}
}
private function render_header(string $title): void {
echo '';
echo '
' . esc_html($title) . '
';
$this->render_flash();
}
private function render_footer(): void {
echo '';
}
private function render_flash(): void {
if (empty($_GET['aksrt_pay_msg'])) {
return;
}
$code = sanitize_key((string) wp_unslash($_GET['aksrt_pay_msg']));
$map = [
'coupon_created' => __('优惠码已创建。', 'aksrt'),
'coupon_create_failed' => __('优惠码创建失败（可能重复）。', 'aksrt'),
'coupon_batch_ok' => __('优惠码批量生成完成。', 'aksrt'),
'coupon_batch_failed' => __('优惠码批量生成失败。', 'aksrt'),
'coupon_updated' => __('优惠码已更新。', 'aksrt'),
'coupon_update_failed' => __('优惠码更新失败。', 'aksrt'),
'coupon_disabled' => __('优惠码已禁用。', 'aksrt'),
'coupon_enabled' => __('优惠码已启用。', 'aksrt'),
'coupon_failed' => __('优惠码操作失败。', 'aksrt'),
];
if (!isset($map[$code])) {
return;
}
$class = str_contains($code, 'failed') ? 'notice-error' : 'notice-success';
echo '' . esc_html($map[$code]) . '