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<?php |
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/** |
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* Ajax.php |
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* |
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* The Jaxon library. |
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* |
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* @package jaxon-core |
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* @author Thierry Feuzeu <[email protected]> |
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* @copyright 2022 Thierry Feuzeu <[email protected]> |
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* @license https://opensource.org/licenses/BSD-3-Clause BSD 3-Clause License |
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* @link https://github.com/jaxon-php/jaxon-core |
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*/ |
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namespace Jaxon\App\Traits; |
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use Jaxon\App\Config\ConfigManager; |
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use Jaxon\App\I18n\Translator; |
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use Jaxon\Di\Container; |
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use Jaxon\Exception\SetupException; |
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use Jaxon\Plugin\Manager\PluginManager; |
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use Jaxon\Plugin\Package; |
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use Jaxon\Plugin\Request\CallableClass\CallableRegistry; |
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use Jaxon\Plugin\ResponsePlugin; |
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use Jaxon\Request\Factory\Factory; |
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use Jaxon\Request\Factory\RequestFactory; |
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use Jaxon\Request\Handler\CallbackManager; |
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use Jaxon\Response\Manager\ResponseManager; |
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use Jaxon\Utils\Http\UriException; |
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use Psr\Log\LoggerInterface; |
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use function trim; |
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trait AjaxTrait |
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{ |
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/** |
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* @var Container |
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*/ |
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protected $xContainer = null; |
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/** |
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* @var ConfigManager |
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*/ |
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protected $xConfigManager; |
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/** |
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* @var ResponseManager |
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*/ |
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protected $xResponseManager; |
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/** |
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* @var PluginManager |
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*/ |
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protected $xPluginManager; |
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/** |
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* @var CallableRegistry |
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*/ |
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protected $xCallableRegistry; |
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/** |
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* @var Translator |
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*/ |
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protected $xTranslator; |
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/** |
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* @return Container |
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*/ |
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public function di(): ?Container |
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{ |
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return $this->xContainer; |
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} |
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/** |
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* @return LoggerInterface |
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*/ |
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public function logger(): LoggerInterface |
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{ |
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return $this->di()->getLogger(); |
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} |
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/** |
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* @return Translator |
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*/ |
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public function translator(): Translator |
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{ |
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return $this->xTranslator; |
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} |
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/** |
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* Set the value of a config option |
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* |
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* @param string $sName The option name |
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* @param mixed $sValue The option value |
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* |
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* @return void |
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*/ |
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public function setOption(string $sName, $sValue) |
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{ |
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$this->xConfigManager->setOption($sName, $sValue); |
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} |
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/** |
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* Get the value of a config option |
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* |
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* @param string $sName The option name |
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* @param mixed $xDefault The default value, to be returned if the option is not defined |
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* |
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* @return mixed |
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*/ |
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public function getOption(string $sName, $xDefault = null) |
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{ |
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return $this->xConfigManager->getOption($sName, $xDefault); |
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} |
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/** |
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* Check the presence of a config option |
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* |
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* @param string $sName The option name |
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* |
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* @return bool |
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*/ |
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public function hasOption(string $sName): bool |
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{ |
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return $this->xConfigManager->hasOption($sName); |
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} |
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/** |
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* Get the configured character encoding |
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* |
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* @return string |
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*/ |
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public function getCharacterEncoding(): string |
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{ |
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return trim($this->getOption('core.encoding', '')); |
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} |
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/** |
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* Get the content type of the HTTP response |
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* @return string |
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*/ |
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public function getContentType(): string |
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{ |
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return $this->xResponseManager->getContentType(); |
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} |
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/** |
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* Get the factory for request and parameter factories |
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* @return Factory |
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*/ |
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public function factory(): Factory |
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{ |
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return $this->di()->getFactory(); |
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} |
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/** |
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* Get an instance of a registered class |
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* @param string $sClassName The class name |
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* |
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* @return mixed |
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* @throws SetupException |
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*/ |
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public function cl(string $sClassName) |
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{ |
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$sClassName = trim($sClassName); |
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$xCallableClass = $this->xCallableRegistry->getCallableObject($sClassName); |
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return !$xCallableClass ? null : $xCallableClass->getRegisteredObject(); |
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} |
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/** |
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* Get the request factory to a registered class |
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* @param string $sClassName The class name |
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* |
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* @return RequestFactory|null |
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* @throws SetupException |
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*/ |
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public function rq(string $sClassName = ''): ?RequestFactory |
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{ |
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$sClassName = trim($sClassName); |
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return $this->factory()->request($sClassName); |
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} |
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/** |
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* Get the request factory to a registered class |
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* @param string $sClassName The class name |
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* |
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* @return RequestFactory|null |
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* @throws SetupException |
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*/ |
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public function request(string $sClassName = ''): ?RequestFactory |
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{ |
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return $this->rq($sClassName); |
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} |
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/** |
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* Get the HTML tags to include Jaxon javascript files into the page. |
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* |
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* @return string |
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*/ |
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public function getJs(): string |
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{ |
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return $this->di()->getCodeGenerator()->getJs(); |
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} |
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/** |
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* Get the HTML tags to include Jaxon javascript files into the page. |
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* |
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* @return string the javascript code |
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*/ |
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public function js(): string |
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{ |
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return $this->di()->getCodeGenerator()->getJs(); |
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} |
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/** |
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* Get the HTML tags to include Jaxon CSS code and files into the page. |
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* |
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* @return string |
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*/ |
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public function getCss(): string |
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{ |
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return $this->di()->getCodeGenerator()->getCss(); |
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} |
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/** |
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* Get the HTML tags to include Jaxon CSS code and files into the page. |
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* |
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* @return string |
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*/ |
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public function css(): string |
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{ |
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return $this->di()->getCodeGenerator()->getCss(); |
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} |
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/** |
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* Returns the js header and wrapper code to be printed into the page |
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* |
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* The javascript code returned by this function depends on the plugins |
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* that are included and the functions and classes that are registered. |
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* |
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* @param bool $bIncludeJs Also get the js code |
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* @param bool $bIncludeCss Also get the css code |
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* |
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* @return string |
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* @throws UriException |
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*/ |
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public function getScript(bool $bIncludeJs = false, bool $bIncludeCss = false): string |
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{ |
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return $this->di()->getCodeGenerator()->getScript($bIncludeJs, $bIncludeCss); |
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} |
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/** |
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* Returns the js header and wrapper code to be printed into the page |
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* |
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* @param bool $bIncludeJs Also get the js code |
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* @param bool $bIncludeCss Also get the css code |
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* |
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* @return string the javascript code |
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* @throws UriException |
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*/ |
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public function script(bool $bIncludeJs = false, bool $bIncludeCss = false): string |
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{ |
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return $this->di()->getCodeGenerator()->getScript($bIncludeJs, $bIncludeCss); |
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} |
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/** |
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* Determine if a call is a jaxon request or a page load request |
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* |
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* @return bool |
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*/ |
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public function canProcessRequest(): bool |
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{ |
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return $this->di()->getRequestHandler()->canProcessRequest(); |
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} |
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/** |
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* Get a registered response plugin |
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* |
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* @param string $sName The name of the plugin |
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* |
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* @return ResponsePlugin|null |
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*/ |
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public function plugin(string $sName): ?ResponsePlugin |
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{ |
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return $this->xPluginManager->getResponsePlugin($sName); |
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} |
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/** |
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* Get a package instance |
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* |
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* @param string $sClassName The package class name |
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* |
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* @return Package|null |
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*/ |
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public function package(string $sClassName): ?Package |
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{ |
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return $this->di()->getPackageManager()->getPackage($sClassName); |
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} |
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/** |
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* Get the callback manager |
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* |
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* @return CallbackManager |
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*/ |
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public function callback(): CallbackManager |
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{ |
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return $this->di()->getCallbackManager(); |
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} |
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} |
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