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<?php |
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/** |
| 3 |
* @package WPFluent |
| 4 |
* @author Sheikh Heera <heera.sheikh77@gmail.com> (https://heera.it) |
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* @author Sheikh Heera <mail@heera.it> |
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* @author Sheikh Heera <heera@authlab.io> |
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* @link https://github.com/wpfluent/framework2x |
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* @license MIT https://opensource.org/licenses/MIT |
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* @license GPL-2.0-or-later https://www.gnu.org/licenses/gpl-2.0.html |
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*/ |
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|
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namespace FluentForm\Framework\Foundation; |
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|
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use InvalidArgumentException; |
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use FluentForm\Framework\Support\Arr; |
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use FluentForm\Framework\Support\Env; |
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use FluentForm\Framework\Http\Client; |
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use FluentForm\Framework\Foundation\Config; |
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use FluentForm\Framework\Container\Container; |
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use FluentForm\Framework\Foundation\ComponentBinder; |
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use FluentForm\Framework\Foundation\Concerns\FoundationTrait; |
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|
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/** |
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* @property \FluentForm\Framework\Foundation\Config $config |
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* @property \FluentForm\Framework\Http\Router\Router $router |
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* @property \FluentForm\Framework\Http\Request\Request $request |
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* @property \FluentForm\Framework\Http\Response\Response $response |
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*/ |
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class Application extends Container |
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{ |
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use FoundationTrait; |
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|
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/** |
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* Main plugin file's absolute path |
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* |
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* @var string |
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*/ |
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protected $file = null; |
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|
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/** |
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* Plugin's base url |
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* |
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* @var string |
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*/ |
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protected $baseUrl = null; |
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|
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/** |
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* Plugin's base path |
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* |
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* @var string |
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*/ |
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protected $basePath = null; |
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|
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/** |
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* Default namespace for hook's handlers |
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* |
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* @var string |
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*/ |
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protected $handlerNamespace = null; |
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|
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/** |
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* Default namespace for controllers |
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* |
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* @var string |
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*/ |
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protected $controllerNamespace = null; |
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|
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/** |
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* Default namespace for policy handlers |
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* |
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* @var string |
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*/ |
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protected $policyNamespace = null; |
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|
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/** |
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* Composer JSON |
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* |
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* @var null|array |
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*/ |
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protected static $composer = null; |
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|
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/** |
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* Ready event handlers |
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* |
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* @var array |
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*/ |
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protected $onReady = []; |
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|
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/** |
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* Flag to check if components are bound. |
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* |
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* @var boolean |
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*/ |
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protected $componentsBound = false; |
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|
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/** |
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* Construct the application instance |
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* |
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* @param string $file The main plugin file's absolute path |
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* @return null |
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*/ |
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public function __construct($file = null) |
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{ |
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$this->init($file); |
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$this->loadEnvironmentVars(); |
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$this->setAppLevelNamespace(); |
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$this->bootstrapApplication(); |
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$this->callPluginReadyCallbacks(); |
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} |
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|
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/** |
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* Init the application instance |
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* |
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* @param string $file The main plugin file's absolute path |
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* |
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* @return null |
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*/ |
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protected function init($file) |
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{ |
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$this['__pluginfile__'] = $this->file = $file; |
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$this->basePath = plugin_dir_path($this->file); |
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$this->baseUrl = plugin_dir_url($this->file); |
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} |
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|
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/** |
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* Load the environment bariables from .env file. |
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* |
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* @param string $path |
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* @return void |
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*/ |
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protected function loadEnvironmentVars($path = null) |
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{ |
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$path = $path ?: $this->basePath . '.env'; |
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|
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is_readable($path) && Env::load($path); |
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} |
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|
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/** |
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* Set the default application level namespaces to resolve |
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* the controllers, policies and various hook handlers. |
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* |
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* @return null |
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*/ |
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protected function setAppLevelNamespace() |
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{ |
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$composer = $this->getComposer(); |
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|
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$psr4 = array_flip($composer['autoload']['psr-4']); |
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|
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$this->policyNamespace = $psr4['app/'] . 'Http\Policies'; |
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|
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$this->handlerNamespace = $psr4['app/'] . 'Hooks\Handlers'; |
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|
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$this->controllerNamespace = $psr4['app/'] . 'Http\Controllers'; |
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|
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$this['__namespace__'] = $composer['extra']['wpfluent']['namespace']['current']; |
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} |
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|
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/** |
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* Get the composer data as an array |
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* |
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* @param string $section Specific key |
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* |
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* @return array partial or full composer data array |
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*/ |
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public function getComposer($section = null) |
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{ |
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if (is_null(static::$composer)) { |
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static::$composer = json_decode( |
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file_get_contents($this->basePath . 'composer.json'), true |
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); |
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} |
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|
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return $section ? Arr::get( |
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static::$composer, $section |
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) : static::$composer; |
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} |
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|
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/** |
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* Bootstrap the application. |
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* |
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* @return null |
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*/ |
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protected function bootstrapApplication() |
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{ |
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$this->bindAppInstance(); |
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$this->bindPathsAndUrls(); |
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$this->loadConfigIfExists(); |
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$this->registerTextdomain(); |
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$this->bindCoreComponents(); |
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$this->requireCommonFiles($this); |
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$this->addRestApiInitAction($this); |
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} |
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|
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/** |
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* Bind application instance in the container. |
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* |
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* @return null |
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*/ |
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protected function bindAppInstance() |
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{ |
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App::setInstance($this); |
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$this->instance('app', $this); |
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$this->instance(__CLASS__, $this); |
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$this->instance('endpoints', []); |
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} |
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|
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/** |
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* Bind the paths and urls |
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* |
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* @return null |
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*/ |
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protected function bindPathsAndUrls() |
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{ |
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$this->bindUrls(); |
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$this->basePaths(); |
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} |
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|
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/** |
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* Bind urls |
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* |
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* @return null |
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*/ |
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protected function bindUrls() |
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{ |
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$this['url.assets'] = $this->baseUrl . 'assets/'; |
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} |
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|
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/** |
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* Bind paths |
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* |
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* @return null |
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*/ |
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protected function basePaths() |
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{ |
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$this['path'] = $this->basePath; |
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$this['path.app'] = $this->basePath . 'app/'; |
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$this['path.hooks'] = $this['path.app'] . 'Hooks/'; |
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$this['path.http'] = $this['path.app'] . 'Http/'; |
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$this['path.controllers'] = $this['path.http'] . 'Controllers/'; |
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$this['path.config'] = $this->basePath . 'config/'; |
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$this['path.assets'] = $this->basePath . 'assets/'; |
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$this['path.resources'] = $this->basePath . 'resources/'; |
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$this['path.views'] = $this['path.app'] . 'Views/'; |
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} |
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|
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/** |
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* Load application's config and set |
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* the data in the Config instance. |
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* |
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* @return null |
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*/ |
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protected function loadConfigIfExists() |
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{ |
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$data = []; |
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|
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if (is_dir($this['path.config'])) { |
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foreach (glob($this['path.config'] . '*.php') as $file) { |
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$data[basename($file, '.php')] = require($file); |
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} |
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} |
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|
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$this->instance('config', new Config($data)); |
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} |
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|
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/** |
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* Resolve the given type from the container. |
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* This method is required for unit testing. |
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* |
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* @param string $abstract |
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* @param array $parameters |
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* @return mixed |
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*/ |
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public function make($abstract, $parameters = []) |
| 275 |
{ |
| 276 |
if (str_starts_with($abstract, '_NS')) { |
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|
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$namespace = $this->getComposer( |
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'extra.wpfluent.namespace.current' |
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); |
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|
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$abstract = str_replace('_NS', $namespace, $abstract); |
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} |
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|
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return parent::make($abstract, $parameters); |
| 286 |
} |
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|
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/** |
| 289 |
* Register plugin's text domain |
| 290 |
* |
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* @return null |
| 292 |
*/ |
| 293 |
protected function registerTextdomain() |
| 294 |
{ |
| 295 |
$this->addAction('init', function() { |
| 296 |
load_plugin_textdomain( |
| 297 |
$this->config->get( |
| 298 |
'app.text_domain' |
| 299 |
), false, $this->textDomainPath() |
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); |
| 301 |
}); |
| 302 |
} |
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|
| 304 |
/** |
| 305 |
* Resolve the text domain path. |
| 306 |
* |
| 307 |
* @return null |
| 308 |
*/ |
| 309 |
protected function textDomainPath() |
| 310 |
{ |
| 311 |
return basename($this['path']) . $this->config->get('app.domain_path'); |
| 312 |
} |
| 313 |
|
| 314 |
/** |
| 315 |
* Bind the components of the framework into the container so |
| 316 |
* they'll be available throughout the application life cycle. |
| 317 |
* |
| 318 |
* @return null |
| 319 |
*/ |
| 320 |
protected function bindCoreComponents() |
| 321 |
{ |
| 322 |
if (!$this->componentsBound) { |
| 323 |
$this->componentsBound = true; |
| 324 |
(new ComponentBinder($this))->bindComponents(); |
| 325 |
} |
| 326 |
} |
| 327 |
|
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/** |
| 329 |
* Load (include) the files where hooks are registered. |
| 330 |
* |
| 331 |
* @param self $app |
| 332 |
* |
| 333 |
* @return null |
| 334 |
*/ |
| 335 |
protected function requireCommonFiles($app) |
| 336 |
{ |
| 337 |
$this->addFilter( |
| 338 |
'rest_pre_serve_request', [$this, 'preServeRequest'], 10, 4 |
| 339 |
); |
| 340 |
|
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require_once $this->basePath . 'app/Hooks/actions.php'; |
| 342 |
require_once $this->basePath . 'app/Hooks/filters.php'; |
| 343 |
|
| 344 |
if (file_exists($f = $this->basePath . 'app/Hooks/includes.php')) { |
| 345 |
require_once $f; |
| 346 |
} |
| 347 |
} |
| 348 |
|
| 349 |
/** |
| 350 |
* Handler for rest_pre_serve_request filter. |
| 351 |
* |
| 352 |
* @param bool $served (default: false) |
| 353 |
* @param \WP_REST_Response $result |
| 354 |
* @param \WP_REST_Request $request |
| 355 |
* @param \WP_REST_Server $server |
| 356 |
* @return bool (false to intercept, otherwise true) |
| 357 |
*/ |
| 358 |
public function preServeRequest($served, $result, $request, $server) |
| 359 |
{ |
| 360 |
if ($result->get_status() === 404) { |
| 361 |
$route = $request->get_route(); |
| 362 |
$slug = $this->config->get('app.slug'); |
| 363 |
|
| 364 |
if ($this->isRequestOfPlugin($route, $slug)) { |
| 365 |
if ($this->isRequestForEndpoints($route)) { |
| 366 |
status_header(200); |
| 367 |
$result->set_status(200); |
| 368 |
// @phpstan-ignore-next-line |
| 369 |
$result->set_data($this->endpoints); |
| 370 |
} else { |
| 371 |
$result->set_data( |
| 372 |
$this->customizeNotFoundResponse( |
| 373 |
$result, $request |
| 374 |
) |
| 375 |
); |
| 376 |
} |
| 377 |
} |
| 378 |
} |
| 379 |
|
| 380 |
return $served; |
| 381 |
} |
| 382 |
|
| 383 |
/** |
| 384 |
* Determines whether the request is madse by plugin. |
| 385 |
* |
| 386 |
* @param string $route (Rest route|Full URL) |
| 387 |
* @param string $slug (Plugin's slug) |
| 388 |
* @return bool |
| 389 |
*/ |
| 390 |
public function isRequestOfPlugin($route = '', $slug = '') |
| 391 |
{ |
| 392 |
$slug = $slug ?: $this->config->get('app.slug'); |
| 393 |
|
| 394 |
if (!$route) { |
| 395 |
if (get_option('permalink_structure')) { |
| 396 |
$route = $this->request->url(); |
| 397 |
} else { |
| 398 |
$route = $this->request->query('rest_route'); |
| 399 |
} |
| 400 |
} |
| 401 |
|
| 402 |
// For web routing (If web-routing is installed) |
| 403 |
if (!$route && !$this->request->isRest()) { |
| 404 |
$route = $this->request->url(); |
| 405 |
} |
| 406 |
|
| 407 |
$parsedUrl = parse_url($route ?? ''); |
| 408 |
|
| 409 |
$path = str_replace('/wp-json', '', $parsedUrl['path'] ?? ''); |
| 410 |
|
| 411 |
if (is_admin()) { |
| 412 |
$page = $this->request->query('page'); |
| 413 |
if ($slug === $page) { |
| 414 |
$path = $page; |
| 415 |
} |
| 416 |
} |
| 417 |
|
| 418 |
return str_starts_with(ltrim($path, '/'), $slug); |
| 419 |
} |
| 420 |
|
| 421 |
/** |
| 422 |
* Determines if the request is made for endpoints. |
| 423 |
* |
| 424 |
* @param string $route (Rest route|Full URL) |
| 425 |
|
| 426 |
* @return bool |
| 427 |
*/ |
| 428 |
protected function isRequestForEndpoints($route) |
| 429 |
{ |
| 430 |
return str_ends_with($route, '__endpoints'); |
| 431 |
} |
| 432 |
|
| 433 |
/** |
| 434 |
* Prepare a custom not found response. |
| 435 |
* |
| 436 |
* @param \WP_REST_Response $result |
| 437 |
* @param \WP_REST_Request $request |
| 438 |
* |
| 439 |
* @return array |
| 440 |
*/ |
| 441 |
public function customizeNotFoundResponse($result, $request) |
| 442 |
{ |
| 443 |
$response = $result->get_data(); |
| 444 |
|
| 445 |
if ($this->env() === 'dev') { |
| 446 |
$response['data']['wpfluent'] = [ |
| 447 |
'env' => $this->env(), |
| 448 |
'method' => $request->get_method(), |
| 449 |
'request_url' => $this->request->url(), |
| 450 |
'route_params' => $request->get_url_params(), |
| 451 |
'query_params' => $request->get_query_params(), |
| 452 |
'body_params' => $request->get_body_params(), |
| 453 |
]; |
| 454 |
} else { |
| 455 |
$response['data']['wpfluent'] = [ |
| 456 |
'env' => $this->env() |
| 457 |
]; |
| 458 |
} |
| 459 |
|
| 460 |
return $response; |
| 461 |
} |
| 462 |
|
| 463 |
/** |
| 464 |
* Check if running unit test. |
| 465 |
* |
| 466 |
* @return boolean |
| 467 |
*/ |
| 468 |
public function isUnitTesting() |
| 469 |
{ |
| 470 |
return getenv('ENV') === 'testing'; |
| 471 |
} |
| 472 |
|
| 473 |
/** |
| 474 |
* Register the rest api init actions and routes |
| 475 |
* |
| 476 |
* @param self $app |
| 477 |
*/ |
| 478 |
protected function addRestApiInitAction($app) |
| 479 |
{ |
| 480 |
$this->addAction('rest_api_init', function($wpRestServer) use ($app) { |
| 481 |
try { |
| 482 |
$this->registerRestRoutes($app->router); |
| 483 |
} catch (InvalidArgumentException $e) { |
| 484 |
return $app->response->json([ |
| 485 |
'message' => $e->getMessage() |
| 486 |
], $e->getCode() ?: 500); |
| 487 |
} |
| 488 |
}); |
| 489 |
} |
| 490 |
|
| 491 |
/** |
| 492 |
* Register rest routes. |
| 493 |
* |
| 494 |
* @param \FluentForm\Framework\Http\Router $router |
| 495 |
* |
| 496 |
* @return void |
| 497 |
*/ |
| 498 |
protected function registerRestRoutes($router) |
| 499 |
{ |
| 500 |
// @phpstan-ignore-next-line |
| 501 |
$router->registerRoutes( |
| 502 |
$this->requireRouteFile($router) |
| 503 |
); |
| 504 |
} |
| 505 |
|
| 506 |
/** |
| 507 |
* Load (include) routes |
| 508 |
* |
| 509 |
* @param \FluentForm\Framework\Http\Router $router |
| 510 |
* @return null |
| 511 |
*/ |
| 512 |
protected function requireRouteFile($router) |
| 513 |
{ |
| 514 |
require_once $this['path.http'] . 'Routes/routes.php'; |
| 515 |
} |
| 516 |
|
| 517 |
/** |
| 518 |
* Register plugin ready (booted) callbacks. |
| 519 |
* |
| 520 |
* @param callable $callback |
| 521 |
* @return void |
| 522 |
*/ |
| 523 |
public function ready(callable $callback) |
| 524 |
{ |
| 525 |
$this->onReady[] = $callback; |
| 526 |
} |
| 527 |
|
| 528 |
/** |
| 529 |
* Execute plugin booted callbacks. |
| 530 |
* |
| 531 |
* @return void |
| 532 |
*/ |
| 533 |
protected function callPluginReadyCallbacks() |
| 534 |
{ |
| 535 |
$this->addAction('init', function() { |
| 536 |
while ($callback = array_pop($this->onReady)) { |
| 537 |
$callback($this); |
| 538 |
} |
| 539 |
}); |
| 540 |
} |
| 541 |
} |
| 542 |
|
