class FullyQualifiedGlobalFunctionsSniff

class FullyQualifiedGlobalFunctionsSniff extends AbstractFullyQualifiedGlobalReference {
    
    /** @var bool */
    public $includeSpecialFunctions = false;
    
    /**
     * @return list<string>
     */
    protected function getNormalizedInclude() : array {
        $include = parent::getNormalizedInclude();
        if ($this->includeSpecialFunctions) {
            $include = array_merge($include, FunctionHelper::SPECIAL_FUNCTIONS);
        }
        return $include;
    }
    protected function getNotFullyQualifiedMessage() : string {
        return 'Function %s() should be referenced via a fully qualified name.';
    }
    protected function isCaseSensitive() : bool {
        return false;
    }
    protected function isValidType(ReferencedName $name) : bool {
        return $name->isFunction();
    }

}