PHP components\Helper类代码示例

 public function up()
 {
     for ($i = 0; $i < 45; $i++) {
         $data = Helper::getDateIntervalYesterdayInDashOrSlashFormat(new \DateTime(), $i, 'slash');
         $url = 'http://www.cbr.ru/scripts/XML_daily.asp?date_req=' . $data;
         $xml_contents = file_get_contents($url);
         if ($xml_contents === false) {
             throw new \ErrorException('Error loading ' . $url);
         }
         $xml = new \SimpleXMLElement($xml_contents);
         $date = $xml->attributes()->Date;
         foreach ($xml as $node) {
             $current_curr = new \app\models\CurrHistory();
             if (\app\models\Currencies::findOne(['valute_id' => $node->attributes()->ID])) {
                 $current_curr->currency_id = \app\models\Currencies::findOne(['valute_id' => $node->attributes()->ID]);
             } else {
                 $new_currency = new \app\models\Currencies();
                 $new_currency->name = $node->Name;
                 $new_currency->valute_id = $node->attributes()->ID;
                 $new_currency->char_code = $node->CharCode;
                 $new_currency->num_code = $node->NumCode;
                 $new_currency->save();
                 $current_curr->currency_id = $new_currency->id;
             }
             $current_curr->date = $date;
             $current_curr->nominal = $node->Nominal;
             $current_curr->value = $node->Value;
             $current_curr->save();
         }
     }
 }

 /**
  * Renders the start page
  * @return string
  */
 public function actionIndex()
 {
     Helper::checkApplication();
     if (!Yii::$app->user->isGuest) {
         return $this->render('user_index');
     }
     return $this->render('index');
 }

 public function run()
 {
     $object = app\models\Object::getForClass($this->model->className());
     /** @var \app\modules\shop\models\AddonCategory $addonCategories */
     $addonCategories = app\components\Helper::getModelMap(AddonCategory::className(), 'id', 'name');
     /** @var app\modules\shop\models\Addon $bindedAddons */
     $bindedAddons = $this->model->bindedAddons;
     $addAddonModel = new AddAddonModel();
     return $this->render('addons-widget', ['object' => $object, 'addonCategories' => $addonCategories, 'bindedAddons' => $bindedAddons, 'model' => $this->model, 'form' => $this->form, 'addAddonModel' => $addAddonModel]);
 }

 private function createCategory($name, $parent_id)
 {
     $model = new Category();
     $model->loadDefaultValues();
     $model->name = $name;
     $model->parent_id = $parent_id;
     $model->slug = Helper::createSlug($model->name);
     $model->save();
     return $model;
 }

 public function beforeSave($insert)
 {
     if (empty($this->description)) {
         $this->description = \app\components\Helper::create_descr($this->title, $this->full);
     }
     if (empty($this->keywords)) {
         $this->keywords = \app\components\Helper::create_keywords($this->title, $this->full);
     }
     return parent::beforeSave($insert);
 }

 /**
  * @return string|\yii\web\Response
  * @throws \yii\web\ServerErrorHttpException
  */
 public function actionSettings()
 {
     if (Yii::$app->request->isPost) {
         $model = new Yml();
         if ($model->load(Yii::$app->request->post()) && $model->validate()) {
             $model->saveConfig();
         } elseif ($model->hasErrors()) {
             Yii::$app->session->setFlash('error', Helper::formatModelErrors($model, '<br />'));
         }
         return $this->refresh();
     }
     $model = new Yml();
     $model->loadConfig();
     return $this->render('settings', ['model' => $model]);
 }

 public function run()
 {
     $file = UploadedFile::getInstanceByName($this->fileName);
     if ($file->hasError) {
         throw new HttpException(500, 'Upload error');
     }
     $transliteratedFileName = Helper::createSlug(substr(strstr(strtolower($file->name), $file->extension, true), 0, -1));
     $fileName = $transliteratedFileName . '.' . $file->extension;
     if (Yii::$app->getModule('image')->fsComponent->has($fileName)) {
         $fileName = $transliteratedFileName . '-' . uniqid() . '.' . $file->extension;
     }
     Yii::$app->getModule('image')->fsComponent->put($fileName, file_get_contents($file->tempName));
     $response = ['filename' => $fileName];
     if (isset($this->afterUploadHandler)) {
         $data = ['data' => $this->afterUploadData, 'file' => $file, 'dirName' => $this->uploadDir, 'filename' => $fileName, 'params' => Yii::$app->request->post()];
         if ($result = call_user_func($this->afterUploadHandler, $data)) {
             $response['afterUpload'] = $result;
         }
     }
     return Json::encode($response);
 }

 public function actionAddStaticValue($key, $value = "", $returnUrl)
 {
     $model = new PropertyStaticValues();
     $property = Property::find()->where(['key' => $key])->one();
     $model->property_id = $property->id;
     if (Yii::$app->request->isPost) {
         if ($model->load(Yii::$app->request->post()) && $model->save()) {
             $this->redirect($returnUrl);
         }
     } elseif ($value !== "") {
         $model->name = $value;
         $model->value = $value;
         $model->slug = Helper::createSlug($value);
         $model->sort_order = 0;
     }
     return $this->renderAjax('ajax-static-value', ['model' => $model]);
 }

        <?php 
echo $form->field($model, 'overwriteUploadedFiles')->widget(SwitchInput::className());
?>
        <?php 
echo $form->field($model, 'daysToStoreSubmissions');
?>
        <?php 
BackendWidget::end();
?>
    </div>
    <div class="col-md-6 col-sm-12">
        <?php 
BackendWidget::begin(['title' => Yii::t('app', 'Email configuration'), 'options' => ['class' => 'visible-header']]);
?>
        <?php 
echo $form->field($model, 'spamCheckerApiKey')->dropDownList(Helper::getModelMap(SpamChecker::className(), 'behavior', 'name'));
?>
        <?php 
echo $form->field($model, 'emailConfig[transport]')->dropDownList(['Swift_MailTransport' => 'Mail', 'Swift_SmtpTransport' => 'SMTP', 'Swift_SendmailTransport' => 'Sendmail'])->label('Mail transport');
?>
        <?php 
echo $form->field($model, 'emailConfig[host]')->label('Mail server');
?>
        <?php 
echo $form->field($model, 'emailConfig[username]')->label('Mail username');
?>
        <?php 
echo $form->field($model, 'emailConfig[password]')->label('Mail password');
?>
        <?php 
echo $form->field($model, 'emailConfig[port]')->label('Mail server port');

 /**
  * Получить маршруты
  * @param array $addressIds координаты адресов
  * @return Route
  */
 public static function getRoutes(array $addressIds)
 {
     $keyCache = Helper::hashData($addressIds);
     if ($data = CacheData::get($keyCache)) {
         return $data;
     }
     $response = GoogleMapsDirectionsAPI::getRoutesByIds($addressIds, true);
     if (!$response) {
         return [];
     }
     $routes = [];
     foreach ($response->routes as $route) {
         $routes = array_merge($routes, self::prepareLegs($route->legs, $route->summary));
     }
     self::prepareSafetyLevel($routes);
     CacheData::set($keyCache, $routes);
     return $routes;
 }

<div class="row">
    <div class="col-md-4">
        <?php 
echo TreeWidget::widget(['treeDataRoute' => ['getTree'], 'doubleClickAction' => ContextMenuHelper::actionUrl(['index', 'returnUrl' => Helper::getReturnUrl()], ['parent_id' => 'id']), 'contextMenuItems' => ['show' => ['label' => 'Show products in category', 'icon' => 'fa fa-folder-open', 'action' => ContextMenuHelper::actionUrl(['index'], ['parent_id' => 'id'])], 'createProduct' => ['label' => 'Create product in this category', 'icon' => 'fa fa-plus-circle', 'action' => ContextMenuHelper::actionUrl(['edit', 'returnUrl' => Helper::getReturnUrl()], ['parent_id' => 'id'])], 'edit' => ['label' => 'Edit category', 'icon' => 'fa fa-pencil', 'action' => ContextMenuHelper::actionUrl(['/shop/backend-category/edit', 'returnUrl' => Helper::getReturnUrl()])], 'create' => ['label' => 'Create category', 'icon' => 'fa fa-plus-circle', 'action' => ContextMenuHelper::actionUrl(['/shop/backend-category/edit', 'returnUrl' => Helper::getReturnUrl()], ['parent_id' => 'id'])], 'delete' => ['label' => 'Delete', 'icon' => 'fa fa-trash-o', 'action' => new \yii\web\JsExpression("function(node) {\n                            jQuery('#delete-category-confirmation')\n                                .attr('data-url', '/backend/category/delete?id=' + jQuery(node.reference[0]).data('id'))\n                                .attr('data-items', '')\n                                .modal('show');\n                            return true;\n                        }")]]]);
?>
    </div>
    <div class="col-md-8" id="jstree-more">
        <?php 
echo DynaGrid::widget(['options' => ['id' => 'Product-grid'], 'columns' => [['class' => \kartik\grid\CheckboxColumn::className(), 'options' => ['width' => '10px']], ['class' => 'yii\\grid\\DataColumn', 'attribute' => 'id'], ['class' => 'yii\\grid\\DataColumn', 'attribute' => 'name'], 'slug', ['class' => \kartik\grid\EditableColumn::className(), 'attribute' => 'active', 'editableOptions' => ['data' => [0 => Yii::t('app', 'Inactive'), 1 => Yii::t('app', 'Active')], 'inputType' => 'dropDownList', 'placement' => 'left', 'formOptions' => ['action' => 'update-editable']], 'filter' => [0 => Yii::t('app', 'Inactive'), 1 => Yii::t('app', 'Active')], 'format' => 'raw', 'value' => function (Product $model) {
    if ($model === null || $model->active === null) {
        return null;
    }
    if ($model->active === 1) {
        $label_class = 'label-success';
        $value = 'Active';
    } else {
        $value = 'Inactive';
        $label_class = 'label-default';
    }
    return \yii\helpers\Html::tag('span', Yii::t('app', $value), ['class' => "label {$label_class}"]);
}], ['class' => 'kartik\\grid\\EditableColumn', 'attribute' => 'price', 'editableOptions' => ['inputType' => \kartik\editable\Editable::INPUT_TEXT, 'formOptions' => ['action' => 'update-editable']]], ['class' => 'kartik\\grid\\EditableColumn', 'attribute' => 'old_price', 'editableOptions' => ['inputType' => \kartik\editable\Editable::INPUT_TEXT, 'formOptions' => ['action' => 'update-editable']]], ['attribute' => 'currency_id', 'class' => \kartik\grid\EditableColumn::className(), 'editableOptions' => ['data' => [0 => '-'] + \app\components\Helper::getModelMap(\app\modules\shop\models\Currency::className(), 'id', 'name'), 'inputType' => 'dropDownList', 'placement' => 'left', 'formOptions' => ['action' => 'update-editable']], 'filter' => \app\components\Helper::getModelMap(\app\modules\shop\models\Currency::className(), 'id', 'name'), 'format' => 'raw', 'value' => function ($model) {
    if ($model === null || $model->currency === null || $model->currency_id === 0) {
        return null;
    }
    return \yii\helpers\Html::tag('div', $model->currency->name, ['class' => $model->currency->name]);
}], ['class' => 'kartik\\grid\\EditableColumn', 'attribute' => 'sku', 'editableOptions' => ['inputType' => \kartik\editable\Editable::INPUT_TEXT, 'formOptions' => ['action' => 'update-editable'], 'placement' => 'left']], 'date_modified', ['class' => 'app\\backend\\components\\ActionColumn', 'buttons' => [['url' => '@product', 'icon' => 'eye', 'class' => 'btn-info', 'label' => Yii::t('app', 'Preview'), 'appendReturnUrl' => false, 'url_append' => '', 'attrs' => ['model', 'mainCategory.category_group_id'], 'keyParam' => null], ['url' => 'edit', 'icon' => 'pencil', 'class' => 'btn-primary', 'label' => Yii::t('app', 'Edit')], ['url' => 'clone', 'icon' => 'copy', 'class' => 'btn-success', 'label' => Yii::t('app', 'Clone')], ['url' => 'delete', 'icon' => 'trash-o', 'class' => 'btn-danger', 'label' => Yii::t('app', 'Delete'), 'options' => ['data-action' => 'delete']]]]], 'theme' => 'panel-default', 'gridOptions' => ['dataProvider' => $dataProvider, 'filterModel' => $searchModel, 'hover' => true, 'panel' => ['heading' => '<h3 class="panel-title">' . $this->title . '</h3>', 'after' => $this->blocks['add-button']]]]);
?>
    </div>
</div>

        return ['class' => 'danger'];
    }
    return [];
}], 'columns' => [['attribute' => 'id'], ['attribute' => 'user_username', 'label' => Yii::t('app', 'User'), 'value' => function ($model, $key, $index, $column) {
    if ($model === null || $model->user === null) {
        return null;
    }
    return $model->user->username;
}], 'start_date', 'end_date', ['attribute' => 'order_stage_id', 'filter' => Helper::getModelMap(\app\modules\shop\models\OrderStage::className(), 'id', 'name_short'), 'value' => function ($model, $key, $index, $column) {
    if ($model === null || $model->stage === null) {
        return null;
    }
    return $model->stage->name_short;
}], ['attribute' => 'shipping_option_id', 'filter' => Helper::getModelMap(\app\modules\shop\models\ShippingOption::className(), 'id', 'name'), 'value' => function ($model, $key, $index, $column) {
    if ($model === null || $model->shippingOption === null) {
        return null;
    }
    return $model->shippingOption->name;
}], ['attribute' => 'payment_type_id', 'filter' => Helper::getModelMap(\app\modules\shop\models\PaymentType::className(), 'id', 'name'), 'value' => function ($model, $key, $index, $column) {
    if ($model === null || $model->paymentType === null) {
        return null;
    }
    return $model->paymentType->name;
}], 'items_count', 'total_price', ['class' => 'app\\backend\\components\\ActionColumn', 'buttons' => function ($model, $key, $index, $parent) {
    $result = [['url' => '/shop/backend-order/view', 'icon' => 'eye', 'class' => 'btn-info', 'label' => Yii::t('app', 'View')]];
    return $result;
}]]]);
?>
        </div>
    </div>

?>
</th>
                <td>
                    <?php 
echo $orderIsImmutable ? Html::encode($model->stage->name_short) : Editable::widget(['attribute' => 'order_stage_id', 'data' => \app\components\Helper::getModelMap(\app\modules\shop\models\OrderStage::className(), 'id', 'name_short'), 'displayValue' => $model->stage !== null ? Html::tag('span', $model->stage->name_short) : Html::tag('em', Yii::t('yii', '(not set)')), 'formOptions' => ['action' => ['update-stage', 'id' => $model->id]], 'inputType' => Editable::INPUT_DROPDOWN_LIST, 'model' => $model]);
?>
                </td>
            </tr>
            <tr>
                <th><?php 
echo $model->getAttributeLabel('payment_type_id');
?>
</th>
                <td>
                    <?php 
echo $orderIsImmutable ? null !== $model->paymentType ? Html::encode($model->paymentType->name) : Html::tag('em', Yii::t('yii', '(not set)')) : Editable::widget(['attribute' => 'payment_type_id', 'data' => \app\components\Helper::getModelMap(\app\modules\shop\models\PaymentType::className(), 'id', 'name'), 'displayValue' => $model->paymentType !== null ? Html::tag('span', $model->paymentType->name) : Html::tag('em', Yii::t('yii', '(not set)')), 'formOptions' => ['action' => ['update-payment-type', 'id' => $model->id]], 'inputType' => Editable::INPUT_DROPDOWN_LIST, 'model' => $model]);
?>
                </td>
            </tr>
            <?php 
foreach ($model->abstractModel->attributes as $name => $attribute) {
    ?>
                <tr>
                    <th><?php 
    echo $model->abstractModel->getAttributeLabel($name);
    ?>
</th>
                    <td>
                        <button data-toggle="modal" data-target="#custom-fields-modal" class="kv-editable-value kv-editable-link">
                            <?php 
    echo !empty($attribute) ? Html::encode($attribute) : Html::tag('em', Yii::t('yii', '(not set)'));

 * @var \app\models\Form $searchModel
 */
use kartik\dynagrid\DynaGrid;
use kartik\helpers\Html;
$this->title = Yii::t('app', 'Currencies');
$this->params['breadcrumbs'][] = $this->title;
?>

<?php 
echo app\widgets\Alert::widget(['id' => 'alert']);
$this->beginBlock('add-button');
echo \yii\helpers\Html::a(\kartik\icons\Icon::show('plus') . ' ' . Yii::t('app', 'Add'), ['edit', 'returnUrl' => \app\backend\components\Helper::getReturnUrl()], ['class' => 'btn btn-success']);
echo \app\backend\widgets\RemoveAllButton::widget(['url' => 'remove-all', 'gridSelector' => '.grid-view', 'htmlOptions' => ['class' => 'btn btn-danger pull-right']]);
$this->endBlock();
?>



<div class="row">
    <div class="col-md-12">
        <?php 
echo DynaGrid::widget(['options' => ['id' => 'currencies-grid'], 'columns' => [['class' => \app\backend\columns\CheckboxColumn::className()], 'id', 'name', 'iso_code', 'convert_nominal', 'convert_rate', ['attribute' => 'currency_rate_provider_id', 'class' => \kartik\grid\EditableColumn::className(), 'editableOptions' => ['data' => [0 => '-'] + \app\components\Helper::getModelMap(\app\modules\shop\models\CurrencyRateProvider::className(), 'id', 'name'), 'inputType' => 'dropDownList', 'placement' => 'left', 'formOptions' => ['action' => 'update-editable']], 'filter' => \app\components\Helper::getModelMap(\app\modules\shop\models\CurrencyRateProvider::className(), 'id', 'name'), 'format' => 'raw', 'value' => function ($model, $key, $index, $column) {
    if ($model === null || $model->rateProvider === null) {
        return null;
    }
    return Html::tag('div', $model->rateProvider->name, ['class' => $model->rateProvider->name]);
}], ['class' => \app\backend\components\ActionColumn::className()]], 'theme' => 'panel-default', 'gridOptions' => ['dataProvider' => $dataProvider, 'filterModel' => $searchModel, 'hover' => true, 'panel' => ['heading' => $this->render('_tabs', ['currencies' => true]), 'after' => $this->blocks['add-button']]]]);
?>
    </div>
</div>

 public function actionMakeSlug($word)
 {
     \Yii::$app->response->format = Response::FORMAT_JSON;
     return Helper::createSlug($word);
 }