protected function validateConfig()
    {
        $fields = array_keys($this->config);
        if (array_intersect($this->requiredFields, $fields) != $this->requiredFields) {
            throw new Exception\ModuleConfigException(
                get_class($this),
                "\nOptions: " . implode(', ', $this->requiredFields) . " are required\n" .
                "Please, update the configuration and set all the required fields\n\n"
            );
        }
        if ($this instanceof RequiresPackage) {
            $errorMessage = '';
            foreach ($this->_requires() as $className => $package) {
                if (class_exists($className)) {
                    continue;
                }
                $errorMessage .= "Class $className can't be loaded, please add $package to composer.json\n";
            }
            if ($errorMessage) {
                throw new ModuleException($this, $errorMessage);
            }
        }
    }
protected function validateConfig()
    {
        $fields = array_keys($this->config);
        if (array_intersect($this->requiredFields, $fields) != $this->requiredFields) {
            throw new Exception\ModuleConfigException(
                get_class($this),
                "\nOptions: " . implode(', ', $this->requiredFields) . " are required\n" .
                "Please, update the configuration and set all the required fields\n\n"
            );
        }
        if ($this instanceof RequiresPackage) {
            $errorMessage = '';
            foreach ($this->_requires() as $className => $package) {
                if (class_exists($className)) {
                    continue;
                }
                $errorMessage .= "Class $className can't be loaded, please add $package to composer.json\n";
            }
            if ($errorMessage) {
                throw new ModuleException($this, $errorMessage);
            }
        }
    }
protected function validateConfig ( ) { $ fields = array_keys ( $ this -> config ) ; if ( array_intersect ( $ this -> requiredFields , $ fields ) != $ this -> requiredFields ) { throw new Exception \ ModuleConfigException ( get_class ( $ this ) , "\nOptions: " . implode ( ', ' , $ this -> requiredFields ) . " are required\n" . "Please, update the configuration and set all the required fields\n\n" ) ; } if ( $ this instanceof RequiresPackage ) { $ errorMessage = '' ; foreach ( $ this -> _requires ( ) as $ className => $ package ) { if ( class_exists ( $ className ) ) { continue ; } $ errorMessage .= "Class $className can't be loaded, please add $package to composer.json\n" ; } if ( $ errorMessage ) { throw new ModuleException ( $ this , $ errorMessage ) ; } } }
Validates current config for required fields and required packages.

@throws Exception\ModuleConfigException
@throws ModuleException
Validates current config for required fields and required packages .