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<?php |
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/** |
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* ConfigManager.php - Jaxon config reader |
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* |
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* Extends the config reader in the jaxon-config package, and provides exception handlers. |
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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\Config; |
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use Jaxon\App\I18n\Translator; |
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use Jaxon\Config\Config; |
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use Jaxon\Config\ConfigReader; |
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use Jaxon\Config\ConfigSetter; |
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use Jaxon\Config\Exception\DataDepth; |
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use Jaxon\Config\Exception\FileAccess; |
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use Jaxon\Config\Exception\FileContent; |
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use Jaxon\Config\Exception\FileExtension; |
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use Jaxon\Config\Exception\YamlExtension; |
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use Jaxon\Exception\SetupException; |
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use function dirname; |
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class ConfigManager |
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{ |
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/** |
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* @var Config |
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*/ |
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protected $xLibConfig; |
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/** |
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* @var Config |
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*/ |
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protected $xAppConfig; |
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/** |
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* The constructor |
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* |
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* @param array $aDefaultOptions |
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* @param Translator $xTranslator |
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* @param ConfigReader $xConfigReader |
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* @param ConfigSetter $xConfigSetter |
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* @param ConfigEventManager $xEventManager |
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*/ |
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public function __construct(array $aDefaultOptions, private Translator $xTranslator, |
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private ConfigReader $xConfigReader, private ConfigSetter $xConfigSetter, |
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private ConfigEventManager $xEventManager) |
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{ |
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$this->xLibConfig = $xConfigSetter->newConfig($aDefaultOptions); |
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$this->xAppConfig = $xConfigSetter->newConfig(); |
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} |
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/** |
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* Read a config file |
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* |
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* @param string $sConfigFile |
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* |
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* @return array |
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* @throws SetupException |
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*/ |
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public function read(string $sConfigFile): array |
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{ |
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try |
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{ |
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return $this->xConfigReader->read($sConfigFile); |
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} |
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catch(YamlExtension $e) |
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{ |
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$sMessage = $this->xTranslator->trans('errors.yaml.install'); |
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throw new SetupException($sMessage); |
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} |
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catch(FileExtension $e) |
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{ |
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$sMessage = $this->xTranslator->trans('errors.file.extension', ['path' => $sConfigFile]); |
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throw new SetupException($sMessage); |
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} |
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catch(FileAccess $e) |
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{ |
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$sMessage = $this->xTranslator->trans('errors.file.access', ['path' => $sConfigFile]); |
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throw new SetupException($sMessage); |
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} |
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catch(FileContent $e) |
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{ |
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$sMessage = $this->xTranslator->trans('errors.file.content', ['path' => $sConfigFile]); |
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throw new SetupException($sMessage); |
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} |
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} |
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/** |
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* Read options from a config file and set the library config |
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* |
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* @param string $sConfigFile The full path to the config file |
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* @param string $sConfigSection The section of the config file to be loaded |
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* |
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* @return void |
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* @throws SetupException |
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*/ |
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public function load(string $sConfigFile, string $sConfigSection = ''): void |
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{ |
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try |
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{ |
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// Read the options and save in the config. |
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$this->xLibConfig = $this->xConfigSetter |
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->setOptions($this->xLibConfig, $this->read($sConfigFile), $sConfigSection); |
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// Call the config change listeners. |
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$this->xEventManager->libConfigChanged($this->xLibConfig, ''); |
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} |
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catch(DataDepth $e) |
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{ |
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$sMessage = $this->xTranslator->trans('errors.data.depth', [ |
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'key' => $e->sPrefix, |
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'depth' => $e->nDepth, |
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]); |
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throw new SetupException($sMessage); |
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} |
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} |
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/** |
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* Set the config options of the library |
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* |
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* @param array $aOptions |
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* @param string $sNamePrefix A prefix for the config option names |
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* |
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* @return bool |
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* @throws SetupException |
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*/ |
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public function setOptions(array $aOptions, string $sNamePrefix = ''): bool |
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{ |
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try |
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{ |
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$this->xLibConfig = $this->xConfigSetter |
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->setOptions($this->xLibConfig, $aOptions, $sNamePrefix); |
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// Call the config change listeners. |
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$this->xEventManager->libConfigChanged($this->xLibConfig, ''); |
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return $this->xLibConfig->changed(); |
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} |
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catch(DataDepth $e) |
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{ |
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$sMessage = $this->xTranslator->trans('errors.data.depth', [ |
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'key' => $e->sPrefix, |
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'depth' => $e->nDepth, |
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]); |
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throw new SetupException($sMessage); |
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} |
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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 $xValue 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, $xValue): void |
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{ |
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$this->xLibConfig = $this->xConfigSetter |
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->setOption($this->xLibConfig, $sName, $xValue); |
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// Call the config change listeners. |
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$this->xEventManager->libConfigChanged($this->xLibConfig, $sName); |
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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): mixed |
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{ |
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return $this->xLibConfig->getOption($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 $this->xLibConfig->hasOption($sName); |
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} |
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/** |
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* Get the names of the options matching a given prefix |
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* |
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* @param string $sPrefix The prefix to match |
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* |
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* @return array |
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*/ |
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public function getOptionNames(string $sPrefix): array |
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{ |
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return $this->xLibConfig->getOptionNames($sPrefix); |
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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 $xValue The option value |
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* |
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* @return void |
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*/ |
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public function setAppOption(string $sName, $xValue): void |
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{ |
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$this->xAppConfig = $this->xConfigSetter |
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->setOption($this->xAppConfig, $sName, $xValue); |
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// Call the config change listeners. |
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$this->xEventManager->appConfigChanged($this->xAppConfig, $sName); |
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} |
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/** |
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* Get the application config |
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* |
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* @return Config |
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*/ |
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public function getAppConfig(): Config |
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{ |
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return $this->xAppConfig; |
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} |
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/** |
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* Set the application config options |
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* |
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* @param array $aAppOptions |
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* @param string $sNamePrefix A prefix for the config option names |
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* |
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* @return bool |
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*/ |
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public function setAppOptions(array $aAppOptions, string $sNamePrefix = ''): bool |
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{ |
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try |
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{ |
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$this->xAppConfig = $this->xConfigSetter |
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->setOptions($this->xAppConfig, $aAppOptions, $sNamePrefix); |
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// Call the config change listeners. |
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$this->xEventManager->appConfigChanged($this->xAppConfig, ''); |
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return $this->xAppConfig->changed(); |
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} |
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catch(DataDepth $e) |
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{ |
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$sMessage = $this->xTranslator->trans('errors.data.depth', [ |
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'key' => $e->sPrefix, |
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'depth' => $e->nDepth, |
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]); |
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throw new SetupException($sMessage); |
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} |
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} |
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/** |
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* Get the value of an application 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 getAppOption(string $sName, $xDefault = null): mixed |
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{ |
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return $this->xAppConfig->getOption($sName, $xDefault); |
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} |
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/** |
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* Check the presence of an application 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 hasAppOption(string $sName): bool |
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{ |
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return $this->xAppConfig->hasOption($sName); |
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} |
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285
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/** |
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286
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* Create a new the config object |
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* |
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288
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* @param array $aOptions The options array |
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289
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* @param string $sNamePrefix A prefix for the config option names |
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290
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* |
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291
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* @return Config |
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292
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* @throws SetupException |
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293
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*/ |
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294
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public function newConfig(array $aOptions = [], string $sNamePrefix = ''): Config |
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295
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{ |
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296
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try |
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297
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{ |
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298
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return $this->xConfigSetter->newConfig($aOptions, $sNamePrefix); |
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} |
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300
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catch(DataDepth $e) |
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301
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{ |
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302
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$sMessage = $this->xTranslator->trans('errors.data.depth', [ |
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303
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'key' => $e->sPrefix, |
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304
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'depth' => $e->nDepth, |
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305
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]); |
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306
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throw new SetupException($sMessage); |
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307
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} |
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308
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} |
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309
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310
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/** |
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311
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* Check if the remote logging is enabled |
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312
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* |
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313
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* @return bool |
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314
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*/ |
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315
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public function loggingEnabled(): bool |
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316
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{ |
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317
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return $this->getAppOption('options.logging.enabled', false); |
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318
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} |
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319
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320
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/** |
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321
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* @param string $sClassName |
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322
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* |
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323
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* @return void |
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324
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*/ |
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325
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public function addLibEventListener(string $sClassName): void |
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326
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{ |
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327
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$this->xEventManager->addLibConfigListener($sClassName); |
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328
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} |
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329
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330
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/** |
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331
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* @param string $sClassName |
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332
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* |
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333
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* @return void |
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334
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*/ |
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335
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public function addAppEventListener(string $sClassName): void |
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336
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{ |
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337
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$this->xEventManager->addAppConfigListener($sClassName); |
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338
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} |
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339
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|
|
|
|
340
|
|
|
/** |
|
341
|
|
|
* Make the helpers functions available in the global namespace. |
|
342
|
|
|
* |
|
343
|
|
|
* @param bool $bForce |
|
344
|
|
|
* |
|
345
|
|
|
* @return void |
|
346
|
|
|
*/ |
|
347
|
|
|
public function globals(bool $bForce = false): void |
|
348
|
|
|
{ |
|
349
|
|
|
if($bForce || $this->getAppOption('helpers.global', true)) |
|
350
|
|
|
{ |
|
351
|
|
|
require_once dirname(__DIR__, 2) . '/globals.php'; |
|
352
|
|
|
} |
|
353
|
|
|
} |
|
354
|
|
|
} |
|
355
|
|
|
|