7 changed files with 258 additions and 11 deletions
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10MySQL_change.sql
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30app/AdminAgent/Controllers/IndustryOrderController.php
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18app/AdminAgent/Controllers/IndustryProductController.php
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200app/AdminAgent/Forms/IndustryProductBuy.php
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1app/AdminAgent/routes.php
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2app/Models/IndustryOrder.php
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2resources/lang/zh_CN/industry-order.php
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<?php |
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namespace App\AdminAgent\Forms; |
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use App\AdminAgent\Renderable\SelectIndustryProductSpec; |
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use App\Common\OrderStatus; |
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use App\Common\PayType; |
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use App\Common\ProductStatus; |
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use App\Models\IndustryOrder; |
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use App\Models\IndustryProduct; |
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use App\Models\IndustryProductSpec; |
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use Dcat\Admin\Admin; |
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use Dcat\Admin\Widgets\Alert; |
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use Dcat\Admin\Widgets\Form; |
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use Illuminate\Support\Facades\DB; |
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class IndustryProductBuy extends Form |
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{ |
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/** |
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* Handle the form request. |
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* |
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* @param array $input |
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* |
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* @return mixed |
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*/ |
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public function handle(array $input) |
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{ |
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$pid = request()->input('pid'); |
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$industry = IndustryProduct::where([ |
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['status', '=', ProductStatus::ON_SALE], |
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['stock', '>', 0], |
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])->find($pid); |
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if (!$industry) { |
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return $this->response()->error('产品不存在或已下架'); |
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} |
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//最小起购数
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if ($input['num'] < $industry->min_sale) { |
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return $this->response()->error('购买数量不能小于最低起购数：' . $industry->min_sale); |
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} |
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//产品规格
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$spec = IndustryProductSpec::where([ |
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['industry_product_id', '=', $industry->id], |
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['stock', '>=', $input['num']], |
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])->find($input['industry_product_spec_id']); |
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if (!$spec) { |
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return $this->response()->error('产品规格不存在或库存不足'); |
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} |
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//生成订单号
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list($micro, $sec) = explode(' ', microtime()); |
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$micro = str_pad(floor($micro * 1000000), 6, 0, STR_PAD_LEFT); |
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$order_no = date('ymdHis', $sec) . $micro . mt_rand(1000, 9999); |
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DB::beginTransaction(); |
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try { |
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//规格减库存
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$allow_row = IndustryProductSpec::where([ |
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['id', '=', $spec->id], |
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['stock', '>=', $input['num']], |
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])->decrement('stock', $input['num']); |
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if (!$allow_row) { |
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throw new \Exception('产品规格库存不足！'); |
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} |
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//产品表减库存
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$industry->stock = $industry->stock - $input['num']; |
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$industry->save(); |
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if ($input['pay_type'] == PayType::DEPOSIT_PAY) { |
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$prepay_price = $industry->deposit * $input['num']; |
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} else if ($input['pay_type'] == PayType::EARNEST_PAY) { |
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$prepay_price = $industry->earnest * $input['num']; |
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} else { |
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$prepay_price = 0; |
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} |
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$order = IndustryOrder::create([ |
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'agent_id' => Admin::user()->id, |
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'supplier_id' => $industry->supplier_id, |
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'order_no' => $order_no, |
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'industry_product_id' => $industry->id, |
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'industry_product_spec_id' => $input['industry_product_spec_id'], |
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'num' => $input['num'], |
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'price' => $input['num'] * $spec['price'], |
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'name' => $input['name'], |
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'mobile' => $input['mobile'], |
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'title' => $industry->title, |
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'picture' => $industry->pictures[0] ?? '', |
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'status' => $input['pay_type'] == PayType::OFFLINE ? OrderStatus::OFFLINE_UNPAID : OrderStatus::UNPAID, |
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'pay_type' => $input['pay_type'], |
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'paid_money' => 0, |
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'paid_at' => null, |
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'trade_deposit' => $industry->single_deposit * $input['num'], |
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'timeout' => null, |
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'created_at' => now(), |
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'prepay_price' => $prepay_price, |
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'single_price' => $industry->single_deposit, |
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'info' => json_encode($input['info']), |
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]); |
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DB::commit(); |
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return $this->response()->success('购买成功！')->redirect('industry_order/list/' . $order->id); |
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} catch (\Exception $e) { |
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DB::rollBack(); |
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return $this->response()->error($e->getMessage()); |
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} |
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} |
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/** |
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* Build a form here. |
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*/ |
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public function form() |
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{ |
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//处理图片上传
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$_file = request()->file('_file_'); |
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if ($_file && $_file->isValid()) { |
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$this->image(request()->input('upload_column'))->uniqueName()->saveFullUrl(); |
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return true; |
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} |
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$pid = request()->input('pid'); |
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$industry = IndustryProduct::with('diyForm.fields') |
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->where([ |
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['status', '=', ProductStatus::ON_SALE], |
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['stock', '>', 0], |
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])->find($pid); |
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if (!$industry) { |
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return $this->response()->error('产品不存在或已下架'); |
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} |
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Admin::translation('industry-order'); |
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$this->selectTable('industry_product_spec_id', '选择产品规格') |
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->required() |
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->title('选择产品规格') |
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->dialogWidth('80%;min-width:825px;') |
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->from(SelectIndustryProductSpec::make(['industry_product_id' => $pid])) |
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->model(IndustryProductSpec::class); |
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//购买人信息
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$this->hidden('pid')->value($industry->id); //pid要跟上面的request中的一样，否则提交出错
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$this->number('num')->min($industry->min_sale)->required()->default($industry->min_sale); |
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$this->text('name', '您的姓名')->default(Admin::user()->director)->required(); |
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$this->mobile('mobile', '您的手机号')->default(Admin::user()->contact_phone)->required(); |
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//支付信息
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$pay_type = [PayType::ONLINE, PayType::OFFLINE]; |
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if ((float)$industry->deposit) { //订金支付
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$pay_type = [...$pay_type, PayType::DEPOSIT_PAY]; |
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} |
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if ((float)$industry->earnest) { //定金支付
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$pay_type = [...$pay_type, PayType::EARNEST_PAY]; |
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} |
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$options = array_filter(PayType::array(), fn($k) => in_array($k, $pay_type), ARRAY_FILTER_USE_KEY); |
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$this->select('pay_type') |
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->options($options)->default(PayType::ONLINE)->required() |
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->when(PayType::DEPOSIT_PAY, function () use ($industry) { |
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$this->display('deposit', '订金')->customFormat(fn() => $industry->deposit); |
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})->when(PayType::EARNEST_PAY, function () use ($industry) { |
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$this->display('earnest', '定金')->customFormat(fn() => $industry->earnest); |
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}); |
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//信息收集表单
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if (!empty($industry->diyForm->fields)) { |
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$this->html(Alert::make(null, '客户信息收集表单')->warning())->width(12); |
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$fields = $industry->diyForm->fields->toArray(); |
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foreach ($fields as $v) { |
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if ($v['type'] == 'radio' || $v['type'] == 'checkbox') { |
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$this->{$v['type']}('info.' . $v['field'])->options(array_combine($v['options'], $v['options']))->required((bool)$v['required']); |
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} else if ($v['type'] == 'image') { |
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$this->image('info.' . $v['field'])->uniqueName()->saveFullUrl()->required((bool)$v['required']); |
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} else { |
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$this->{$v['type']}('info.' . $v['field'])->required((bool)$v['required']); |
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} |
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} |
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} |
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$this->html(Alert::make(null, '产品信息')->info())->width(12); |
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$this->text('', '购买产品')->default($industry->title)->disable(); |
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$this->text('', '单价')->default($industry->price)->disable(); |
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$this->text('', '库存')->default($industry->stock)->disable(); |
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$this->text('', '起购数量')->default($industry->min_sale)->disable(); |
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$this->image('picture', '产品图')->default($industry->pictures)->disable(); |
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$this->display('', '旅游须知')->default(fn() => preg_replace('/<script.*?>.*?<\/script>/is', '', $industry->know))->disable(); |
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$this->display('', '产品详情')->default(fn() => preg_replace('/<script.*?>.*?<\/script>/is', '', $industry->content))->disable(); |
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} |
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/** |
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* The data of the form. |
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* |
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* @return array |
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*/ |
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public function default() |
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{ |
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return []; |
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} |
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} |
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