source/Core/ViewConfig.php
public function getModulePath($sModule, $sFile = '')
    {
        if (!$sFile || ($sFile[0] != '/')) {
            $sFile = '/' . $sFile;
        }
        $oModule = oxNew(\OxidEsales\Eshop\Core\Module\Module::class);
        $sModulePath = $oModule->getModulePath($sModule);
        $sFile = $this->getConfig()->getModulesDir() . $sModulePath . $sFile;
        if (file_exists($sFile) || is_dir($sFile)) {
            return $sFile;
        } else {
            /**
             * Do not call oxNew in the exception handling of the module subsystem system, as the same module system will be
             * involved when calling oxNew
             */
            $exception = new \OxidEsales\Eshop\Core\Exception\FileException("Requested file not found for module $sModule ($sFile)");
            if ($this->getConfig()->getConfigParam('iDebug')) {
                throw $exception;
            } else {
                /**
                 * This error should be reported, as it will be the cause of an unexpected behavior of the shop an the
                 * operator should be given a chance to analyse the issue.
                 */
                \OxidEsales\Eshop\Core\Registry::getLogger()->error($exception->getMessage(), [$exception]);
                return '';
            }
        }
    }
public function getModulePath($sModule, $sFile = '')
    {
        if (!$sFile || ($sFile[0] != '/')) {
            $sFile = '/' . $sFile;
        }
        $oModule = oxNew(\OxidEsales\Eshop\Core\Module\Module::class);
        $sModulePath = $oModule->getModulePath($sModule);
        $sFile = $this->getConfig()->getModulesDir() . $sModulePath . $sFile;
        if (file_exists($sFile) || is_dir($sFile)) {
            return $sFile;
        } else {
            /**
             * Do not call oxNew in the exception handling of the module subsystem system, as the same module system will be
             * involved when calling oxNew
             */
            $exception = new \OxidEsales\Eshop\Core\Exception\FileException("Requested file not found for module $sModule ($sFile)");
            if ($this->getConfig()->getConfigParam('iDebug')) {
                throw $exception;
            } else {
                /**
                 * This error should be reported, as it will be the cause of an unexpected behavior of the shop an the
                 * operator should be given a chance to analyse the issue.
                 */
                \OxidEsales\Eshop\Core\Registry::getLogger()->error($exception->getMessage(), [$exception]);
                return '';
            }
        }
    }
public function getModulePath ( $ sModule , $ sFile = '' ) { if ( ! $ sFile || ( $ sFile [ 0 ] != '/' ) ) { $ sFile = '/' . $ sFile ; } $ oModule = oxNew ( \ OxidEsales \ Eshop \ Core \ Module \ Module :: class ) ; $ sModulePath = $ oModule -> getModulePath ( $ sModule ) ; $ sFile = $ this -> getConfig ( ) -> getModulesDir ( ) . $ sModulePath . $ sFile ; if ( file_exists ( $ sFile ) || is_dir ( $ sFile ) ) { return $ sFile ; } else { /**
             * Do not call oxNew in the exception handling of the module subsystem system, as the same module system will be
             * involved when calling oxNew
             */ $ exception = new \ OxidEsales \ Eshop \ Core \ Exception \ FileException ( "Requested file not found for module $sModule ($sFile)" ) ; if ( $ this -> getConfig ( ) -> getConfigParam ( 'iDebug' ) ) { throw $ exception ; } else { /**
                 * This error should be reported, as it will be the cause of an unexpected behavior of the shop an the
                 * operator should be given a chance to analyse the issue.
                 */ \ OxidEsales \ Eshop \ Core \ Registry :: getLogger ( ) -> error ( $ exception -> getMessage ( ) , [ $ exception ] ) ; return '' ; } } }
return path to the requested module file

@param string $sModule module name (directory name in modules dir)
@param string $sFile   file name to lookup

@throws \OxidEsales\EshopCommunity\Core\Exception\FileException

@return string
return path to the requested module file