PHP Bundle::element方法代码示例

 /**
  * Get the path to a view on disk.
  *
  * @param $view
  *
  * @return string
  * @throws \Exception
  */
 protected function path($view)
 {
     $root = \Bundle::path(\Bundle::name($view)) . 'views';
     $path = $root . DS . \Bundle::element($view);
     if (file_exists($path)) {
         return $path;
     }
     throw new \Exception("View [{$view}] does not exist.");
 }

 /**
  * Parse a language key into its bundle, file, and line segments.
  *
  * Language lines follow a {bundle}::{file}.{line} naming convention.
  *
  * @param  string  $key
  * @return array
  */
 protected function parse($key)
 {
     $bundle = Bundle::name($key);
     $segments = explode('.', Bundle::element($key));
     // If there are not at least two segments in the array, it means that
     // the developer is requesting the entire language line array to be
     // returned. If that is the case, we'll make the item "null".
     if (count($segments) >= 2) {
         $line = implode('.', array_slice($segments, 1));
         return array($bundle, $segments[0], $line);
     } else {
         return array($bundle, $segments[0], null);
     }
 }

 function get_by_list($name = 'main', $slides = false)
 {
     if ($name === '*') {
         if ($route = \Vane\Route::current() and $route->lastServer) {
             $name = \Bundle::element($route->lastServer->name);
             $name = S::tryUnprefix(strtok($name, '@'), 'block.');
         } else {
             $name = null;
         }
     }
     $default = $this->in('default', 'main');
     if (!$name and !$default) {
         return E_INPUT;
     }
     $query = ProductListItem::order_by('sort');
     $name and $query->where('type', '=', $name);
     $default and $query->or_where('type', '=', $default);
     if ($list = $query->get()) {
         if ($default and !S::first($list, array('?->type === ?', $name))) {
             $type = $default;
         } else {
             $type = $name;
         }
         $list = S::keep($list, array('?->type === ?', $type));
         $goods = S::keys(Product::all(prop('product', $list)), '?->id');
         $ordered = array();
         foreach ($list as $item) {
             $product =& $goods[$item->product];
             if ($product and (!$slides or $product->image)) {
                 $product->extra = $item->extra;
                 $ordered[] = $product;
             }
         }
         $this->layout = $slides ? '.slides' : '.index';
         return static::listResponse($slides ? 1000 : 320, $ordered);
     }
 }

 /**
  * Parse a key and return its bundle, file, and key segments.
  *
  * Configuration items are named using the {bundle}::{file}.{item} convention.
  *
  * @param  string  $key
  * @return array
  */
 protected static function parse($key)
 {
     // First, we'll check the keyed cache of configuration items, as this will
     // be the fastest method of retrieving the configuration option. After an
     // item is parsed, it is always stored in the cache by its key.
     if (array_key_exists($key, static::$cache)) {
         return static::$cache[$key];
     }
     $bundle = Bundle::name($key);
     $segments = explode('.', Bundle::element($key));
     // If there are not at least two segments in the array, it means that the
     // developer is requesting the entire configuration array to be returned.
     // If that is the case, we'll make the item field "null".
     if (count($segments) >= 2) {
         $parsed = array($bundle, $segments[0], implode('.', array_slice($segments, 1)));
     } else {
         $parsed = array($bundle, $segments[0], null);
     }
     return static::$cache[$key] = $parsed;
 }

 /**
  * Test the Bundle::element method.
  *
  * @group laravel
  */
 public function testElementCanBeRetrievedFromIdentifier()
 {
     $this->assertEquals('something', Bundle::element('something'));
     $this->assertEquals('something.else', Bundle::element('something.else'));
     $this->assertEquals('something.else', Bundle::element('bundle::something.else'));
 }