PHP Craft\Craft类代码示例

 private function _validateoptions($options)
 {
     if (empty($options)) {
         throw new Exception(Craft::t('vCard Parameters must be supplied'));
     }
     return true;
 }

 /**
  * The "sortByField" filter sorts an array of entries by the specified field's value
  *
  * Usage: {% for entry in craft.entries|sortByField('ordering', 'desc') %}
  */
 public function sortByFieldFilter($content, $sort_by = null, $direction = 'asc')
 {
     if (!is_array($content)) {
         throw new Exception(Craft::t('Variable passed to the sortByField filter is not an array'));
     } elseif (!(isset($content[0]) && is_object($content[0]) && (get_class($content[0]) === 'Craft\\EntryModel' || get_class($content[0]) === 'Craft\\Commerce_ProductModel'))) {
         throw new Exception(Craft::t('Variables passed to the sortByField filter are not entries'));
     } elseif ($sort_by === null) {
         throw new Exception(Craft::t('No sort by parameter passed to the sortByField filter'));
     } elseif (!$content[0]->__isset($sort_by)) {
         throw new Exception(Craft::t('Entries passed to the sortByField filter do not have the field "' . $sort_by . '"'));
     } else {
         // Unfortunately have to suppress warnings here due to __get function
         // causing usort to think that the array has been modified:
         // usort(): Array was modified by the user comparison function
         @usort($content, function ($a, $b) use($sort_by, $direction) {
             $flip = $direction === 'desc' ? -1 : 1;
             $a_sort_value = $a->__get($sort_by);
             $b_sort_value = $b->__get($sort_by);
             if ($a_sort_value == $b_sort_value) {
                 return 0;
             } else {
                 if ($a_sort_value > $b_sort_value) {
                     return 1 * $flip;
                 } else {
                     return -1 * $flip;
                 }
             }
         });
     }
     return $content;
 }

 public function __construct()
 {
     $this->document_root = \Craft\Craft::getPathOfAlias('webroot');
     $this->cache_dir = $this->document_root . "/cache";
     $this->cache_url = $this->makeBaseCacheUrl();
     IOHelper::ensureFolderExists($this->cache_dir);
 }

 public function InfiniteScrollFilter($paginate, $containerSelector = null, $itemSelector = null, $loadingMessage = null, $loadingImage = null, $finishedMessage = null)
 {
     if (!$containerSelector || !$itemSelector) {
         return null;
     }
     $content = '';
     if ($paginate->getNextUrl()) {
         $content .= '<div class="infinite-pagination"><a href="' . $paginate->getNextUrl() . '">' . Craft::t('Next Page') . '</a></div>';
     }
     $content .= craft()->templates->includeJsResource('infinitescroll/js/jquery.infinitescroll.min.js');
     $script = 'var totalNumOfPages = ' . $paginate->totalPages . ';';
     $script .= 'var containerSelector = "' . $containerSelector . '";';
     $script .= 'var itemSelector = "' . $itemSelector . '";';
     $loadingImage = $loadingImage ? $loadingImage : UrlHelper::getResourceUrl('infinitescroll/img/ajax-loader.gif');
     $script .= 'var loadingImage = "' . $loadingImage . '";';
     if ($loadingMessage) {
         $script .= 'var loadingMessage = "' . $loadingMessage . '";';
     }
     if ($finishedMessage) {
         $script .= 'var finishedMessage = "' . $finishedMessage . '";';
     }
     $content .= craft()->templates->includeJs($script);
     $content .= craft()->templates->includeJsResource('infinitescroll/js/infinitescroll.js');
     return $content;
 }

 public function optimizeImage($imageToOptimize)
 {
     if ($this->_settings && $this->_settings->useServerImageOptim) {
         $this->setToolAvailability();
         Craft::import('plugins.amtools.libraries.PHPImageOptim.PHPImageOptim', true);
         Craft::import('plugins.amtools.libraries.PHPImageOptim.Tools.Common', true);
         Craft::import('plugins.amtools.libraries.PHPImageOptim.Tools.ToolsInterface', true);
         $imageOptim = new \PHPImageOptim\PHPImageOptim();
         $imageOptim->setImage($imageToOptimize);
         switch (strtolower(pathinfo($imageToOptimize, PATHINFO_EXTENSION))) {
             case 'gif':
                 return $this->optimizeGif($imageOptim);
                 break;
             case 'png':
                 return $this->optimizePng($imageOptim);
                 break;
             case 'jpg':
             case 'jpeg':
                 return $this->optimizeJpeg($imageOptim);
                 break;
         }
     } elseif ($this->_settings && $this->_settings->useImagickImageOptim) {
         return $this->_optimizeAsset($imageToOptimize);
     }
     return true;
 }

 /**
  * @return ConsoleApp|WebApp
  */
 protected function getCraft()
 {
     if (!$this->craft) {
         $this->craft = Craft::app();
     }
     return $this->craft;
 }

 /**
  * Exports the Craft datamodel.
  *
  * @param string $file    file to write the schema to
  * @param array  $exclude Data to not export
  *
  * @return int
  */
 public function actionIndex($file = 'craft/config/schema.yml', array $exclude = null)
 {
     $dataTypes = Schematic::getExportableDataTypes();
     // If there are data exclusions.
     if ($exclude !== null) {
         // Find any invalid data to exclude.
         $invalidExcludes = array_diff($exclude, $dataTypes);
         // If any invalid exclusions were specified.
         if (count($invalidExcludes) > 0) {
             $errorMessage = 'Invalid exlude';
             if (count($invalidExcludes) > 1) {
                 $errorMessage .= 's';
             }
             $errorMessage .= ': ' . implode(', ', $invalidExcludes) . '.';
             $errorMessage .= ' Valid exclusions are ' . implode(', ', $dataTypes);
             // Output an error message outlining what invalid exclusions were specified.
             echo "\n" . $errorMessage . "\n\n";
             return 1;
         }
         // Remove any explicitly excluded data types from the list of data types to export.
         $dataTypes = array_diff($dataTypes, $exclude);
     }
     Craft::app()->schematic->exportToYaml($file, $dataTypes);
     Craft::log(Craft::t('Exported schema to {file}', ['file' => $file]));
     return 0;
 }

 /**
  * @param string $name command name (case-insensitive)
  *
  * @return \CConsoleCommand The command object. Null if the name is invalid.
  */
 public function createCommand($name)
 {
     $name = StringHelper::toLowerCase($name);
     $command = null;
     if (isset($this->commands[$name])) {
         $command = $this->commands[$name];
     } else {
         $commands = array_change_key_case($this->commands);
         if (isset($commands[$name])) {
             $command = $commands[$name];
         }
     }
     if ($command !== null) {
         if (is_string($command)) {
             $className = 'NerdsAndCompany\\Schematic\\ConsoleCommands\\' . IOHelper::getFileName($command, false);
             return new $className($name, $this);
         } else {
             // an array configuration
             return Craft::createComponent($command, $name, $this);
         }
     } elseif ($name === 'help') {
         return new \CHelpCommand('help', $this);
     } else {
         return;
     }
 }

 protected function doDisplay(array $context, array $blocks = array())
 {
     // line 1
     $context["forms"] = $this->env->loadTemplate("_includes/forms");
     // line 2
     echo "\n\n";
     // line 4
     echo $context["forms"]->gettextField(array("label" => \Craft\Craft::t("Placeholder Text"), "instructions" => \Craft\Craft::t("The text that will be shown if the field doesn’t have a value."), "id" => "placeholder", "name" => "placeholder", "value" => $this->getAttribute($this->getContext($context, "settings"), "placeholder"), "translatable" => true, "errors" => $this->getAttribute($this->getContext($context, "settings"), "getErrors", array(0 => "placeholder"), "method")));
     // line 12
     echo "\n\n";
     // line 14
     echo $context["forms"]->gettextField(array("label" => \Craft\Craft::t("Max Length"), "instructions" => \Craft\Craft::t("The maximum length of characters the field is allowed to have."), "id" => "maxLength", "name" => "maxLength", "value" => $this->getAttribute($this->getContext($context, "settings"), "maxLength"), "size" => 3, "errors" => $this->getAttribute($this->getContext($context, "settings"), "getErrors", array(0 => "maxLength"), "method")));
     // line 22
     echo "\n\n";
     // line 24
     echo $context["forms"]->getcheckboxField(array("label" => \Craft\Craft::t("Allow line breaks"), "name" => "multiline", "checked" => $this->getAttribute($this->getContext($context, "settings"), "multiline"), "toggle" => "initialRowsContainer"));
     // line 29
     echo "\n\n\n<div id=\"initialRowsContainer\" class=\"nested-fields";
     // line 32
     if (!$this->getAttribute($this->getContext($context, "settings"), "multiline")) {
         echo " hidden";
     }
     echo "\">\n\t";
     // line 33
     echo $context["forms"]->gettextField(array("label" => \Craft\Craft::t("Initial Rows"), "id" => "initialRows", "name" => "initialRows", "value" => $this->getAttribute($this->getContext($context, "settings"), "initialRows"), "size" => 3, "errors" => $this->getAttribute($this->getContext($context, "settings"), "getErrors", array(0 => "initialRows"), "method")));
     // line 40
     echo "\n</div>\n";
 }

 /**
  * {@inheritdoc}
  */
 protected function fire()
 {
     $caches = '*';
     $tool = craft()->components->getComponentByTypeAndClass(ComponentType::Tool, 'ClearCaches');
     if ($this->option('select')) {
         $reflectionMethod = new ReflectionMethod($tool, '_getFolders');
         $reflectionMethod->setAccessible(true);
         $values = $reflectionMethod->invoke($tool);
         $values['assetTransformIndex'] = Craft::t('Asset transform index');
         $values['assetIndexingData'] = Craft::t('Asset indexing data');
         $values['templateCaches'] = Craft::t('Template caches');
         $keys = array_keys($values);
         $options = array_values($values);
         $dialog = $this->getHelper('dialog');
         $selected = $dialog->select($this->output, 'Select which caches to clear (separate multiple by comma)', $options, null, false, 'Value "%s" is invalid', true);
         $caches = array();
         foreach ($selected as $index) {
             $caches[] = $keys[$index];
         }
     }
     $this->suppressOutput(function () use($tool, $caches) {
         $tool->performAction(compact('caches'));
     });
     $this->info('Cache(s) cleared.');
 }

 /**
  * Returns the requested elements as JSON
  *
  * @param callable|null $configFactory A function for generating the config
  * @param array|null    $config        The API endpoint configuration
  *
  * @throws Exception
  * @throws HttpException
  */
 public function actionGetElements($configFactory = null, array $config = null)
 {
     if ($configFactory !== null) {
         $params = craft()->urlManager->getRouteParams();
         $variables = isset($params['variables']) ? $params['variables'] : null;
         $config = $this->_callWithParams($configFactory, $variables);
     }
     // Merge in default config options
     $config = array_merge(['paginate' => true, 'pageParam' => 'page', 'elementsPerPage' => 100, 'first' => false, 'transformer' => 'Craft\\ElementApi_ElementTransformer'], craft()->config->get('defaults', 'elementapi'), $config);
     if ($config['pageParam'] == 'p') {
         throw new Exception('The pageParam setting cannot be set to "p" because that’s the parameter Craft uses to check the requested path.');
     }
     if (!isset($config['elementType'])) {
         throw new Exception('Element API configs must specify the elementType.');
     }
     /** @var ElementCriteriaModel $criteria */
     $criteria = craft()->elements->getCriteria($config['elementType'], ['limit' => null]);
     if (!empty($config['criteria'])) {
         $criteria->setAttributes($config['criteria']);
     }
     // Load Fractal
     $pluginPath = craft()->path->getPluginsPath() . 'elementapi/';
     require $pluginPath . 'vendor/autoload.php';
     $fractal = new Manager();
     $fractal->setSerializer(new ArraySerializer());
     // Define the transformer
     if (is_callable($config['transformer']) || $config['transformer'] instanceof TransformerAbstract) {
         $transformer = $config['transformer'];
     } else {
         Craft::import('plugins.elementapi.ElementApi_ElementTransformer');
         $transformer = Craft::createComponent($config['transformer']);
     }
     if ($config['first']) {
         $element = $criteria->first();
         if (!$element) {
             throw new HttpException(404);
         }
         $resource = new Item($element, $transformer);
     } else {
         if ($config['paginate']) {
             // Create the paginator
             require $pluginPath . 'ElementApi_PaginatorAdapter.php';
             $paginator = new ElementApi_PaginatorAdapter($config['elementsPerPage'], $criteria->total(), $config['pageParam']);
             // Fetch this page's elements
             $criteria->offset = $config['elementsPerPage'] * ($paginator->getCurrentPage() - 1);
             $criteria->limit = $config['elementsPerPage'];
             $elements = $criteria->find();
             $paginator->setCount(count($elements));
             $resource = new Collection($elements, $transformer);
             $resource->setPaginator($paginator);
         } else {
             $resource = new Collection($criteria, $transformer);
         }
     }
     JsonHelper::sendJsonHeaders();
     echo $fractal->createData($resource)->toJson();
     // End the request
     craft()->end();
 }

 /**
  * @param Market_OrderStatusModel $model
  * @param array $emailsIds
  *
  * @return bool
  * @throws Exception
  * @throws \CDbException
  * @throws \Exception
  */
 public function save(Market_OrderStatusModel $model, array $emailsIds)
 {
     if ($model->id) {
         $record = Market_OrderStatusRecord::model()->findById($model->id);
         if (!$record->id) {
             throw new Exception(Craft::t('No order status exists with the ID “{id}”', ['id' => $model->id]));
         }
     } else {
         $record = new Market_OrderStatusRecord();
     }
     $record->name = $model->name;
     $record->handle = $model->handle;
     $record->color = $model->color;
     $record->default = $model->default;
     $record->validate();
     $model->addErrors($record->getErrors());
     //validating emails ids
     $criteria = new \CDbCriteria();
     $criteria->addInCondition('id', $emailsIds);
     $exist = Market_EmailRecord::model()->exists($criteria);
     $hasEmails = (bool) count($emailsIds);
     if (!$exist && $hasEmails) {
         $model->addError('emails', 'One or more emails do not exist in the system.');
     }
     //saving
     if (!$model->hasErrors()) {
         MarketDbHelper::beginStackedTransaction();
         try {
             //only one default status can be among statuses of one order type
             if ($record->default) {
                 Market_OrderStatusRecord::model()->updateAll(['default' => 0]);
             }
             // Save it!
             $record->save(false);
             //Delete old links
             if ($model->id) {
                 Market_OrderStatusEmailRecord::model()->deleteAllByAttributes(['orderStatusId' => $model->id]);
             }
             //Save new links
             $rows = array_map(function ($id) use($record) {
                 return [$id, $record->id];
             }, $emailsIds);
             $cols = ['emailId', 'orderStatusId'];
             $table = Market_OrderStatusEmailRecord::model()->getTableName();
             craft()->db->createCommand()->insertAll($table, $cols, $rows);
             // Now that we have a calendar ID, save it on the model
             $model->id = $record->id;
             MarketDbHelper::commitStackedTransaction();
         } catch (\Exception $e) {
             MarketDbHelper::rollbackStackedTransaction();
             throw $e;
         }
         return true;
     } else {
         return false;
     }
 }

 /**
  * @param array $data
  *
  * @return array
  */
 public function export(array $data = [])
 {
     Craft::log(Craft::t('Exporting Locales'));
     $locales = $this->getLocalizationService()->getSiteLocales();
     $localeDefinitions = [];
     foreach ($locales as $locale) {
         $localeDefinitions[] = $locale->getId();
     }
     return $localeDefinitions;
 }

 /**
  * Temporary nav until 2.5 is released.
  */
 private function initMarketNav()
 {
     if (craft()->request->isCpRequest()) {
         craft()->templates->includeCssResource('market/market-nav.css');
         craft()->templates->includeJsResource('market/market-nav.js');
         $nav = [['url' => 'market/orders', 'title' => Craft::t("Orders"), 'selected' => craft()->request->getSegment(2) == 'orders' ? true : false], ['url' => 'market/products', 'title' => Craft::t("Products"), 'selected' => craft()->request->getSegment(2) == 'products' ? true : false], ['url' => 'market/promotions', 'title' => Craft::t("Promotions"), 'selected' => craft()->request->getSegment(2) == 'promotions' ? true : false], ['url' => 'market/customers', 'title' => Craft::t("Customers"), 'selected' => craft()->request->getSegment(2) == 'customers' ? true : false], ['url' => 'market/settings', 'title' => Craft::t("Settings"), 'selected' => craft()->request->getSegment(2) == 'settings' ? true : false]];
         $navJson = JsonHelper::encode($nav);
         craft()->templates->includeJs('new Craft.MarketNav(' . $navJson . ');');
     }
 }

 /**
  * @param $val
  *
  * @return null
  */
 protected function setApplication($val)
 {
     // Save the original one for tearDown()
     if (!isset($this->_originalApplication)) {
         $this->_originalApplication = craft();
     }
     // Call null to clear the app singleton.
     Craft::setApplication(null);
     // Set the new one.
     Craft::setApplication($val);
 }