/** * Get an item from an array or object using "dot" notation. * * @param mixed $target * @param string|array $key * @param mixed $default * @return mixed */ function data_get($target, $key, $default = null) { if (is_null($key)) { return $target; } $key = is_array($key) ? $key : explode('.', $key); while (($segment = array_shift($key)) !== null) { if ($segment === '*') { if ($target instanceof Collection) { $target = $target->all(); } elseif (!is_array($target)) { return value($default); } $result = Arr::pluck($target, $key); return in_array('*', $key) ? Arr::collapse($result) : $result; } if (Arr::accessible($target) && Arr::exists($target, $segment)) { $target = $target[$segment]; } elseif (is_object($target) && isset($target->{$segment})) { $target = $target->{$segment}; } else { return value($default); } } return $target; }
/** * @return $this */ public function init() { $config = Arr::collapse([$this->loadIlluminateConfiguration(), $this->loadFiledConfiguration()]); $this->application->instance('env', 'production'); $this->application->instance('config', new Repository($config)); $this->application->registerConfiguredProviders(); $this->application->singleton(HttpKernelContract::class, HttpKernel::class); $this->application->singleton(ConsoleKernelContract::class, ConsoleKernel::class); $this->application->singleton(ExceptionHandler::class, Handler::class); if ($this->application->isInstalled()) { $this->application->register(ThemeServiceProvider::class); $this->application->register(MenuServiceProvider::class); $this->application->register(CategoryServiceProvider::class); $this->application->register(ArticleServiceProvider::class); $this->application->register(HttpServiceProvider::class); $this->application->register(PageServiceProvider::class); $this->application->register(AdminServiceProvider::class); } else { $this->application->register(InstallServiceProvider::class); } return $this; }
/** * Collapse the collection of items into a single array. * * @return static */ public function collapse() { return new static(Arr::collapse($this->items)); }
/** * Collapse an array of arrays into a single array. * * @param array|\ArrayAccess $array * @return array */ function array_collapse($array) { return Arr::collapse($array); }