PHP Argument类代码示例

 public function notifyNewArgument(Question $q, Argument $a)
 {
     global $sDB, $sTimer, $sTemplate;
     $sTimer->start("notifyNewArgument");
     $res = $sDB->exec("SELECT `notifications`.`userId`, `notifications`.`flags`, `users`.`email`, `users`.`userName` FROM `notifications`\n                           LEFT JOIN `users` ON `users`.`userId` = `notifications`.`userId`\n                           WHERE `questionId` = '" . i($q->questionId()) . "';");
     while ($row = mysql_fetch_object($res)) {
         // no notifications for our own arguments.
         /*if($a->userId() == $row->userId)
           {
               continue;
           }*/
         $uId = new BaseConvert($row->userId);
         $qId = new BaseConvert($q->questionId());
         $profileUrl = $sTemplate->getShortUrlBase() . "u" . $uId->val();
         $unfollowUrl = $sTemplate->getShortUrlBase() . "f" . $qId->val();
         $url = $a->shortUrl();
         if (!SHORTURL_BASE) {
             $profileUrl = $sTemplate->getRoot() . "user/" . $row->userId . "/";
             $unfollowUrl = $sTemplate->getRoot() . "unfollow.php?qId=" . $q->questionId();
             $url = $a->fullurl();
         }
         $subject = $sTemplate->getString("NOTIFICATION_NEW_ARGUMENT_SUBJECT");
         $message = $sTemplate->getString("NOTIFICATION_NEW_ARGUMENT_BODY", array("[USERNAME]", "[AUTHOR]", "[URL]", "[QUESTION]", "[ARGUMENT]", "[UNFOLLOW_URL]", "[PROFILE_URL]"), array($row->userName, $a->author(), $url, $q->title(), $a->headline(), $unfollowUrl, $profileUrl));
         $this->sendMail($row->email, "", $subject, $message);
     }
     $sTimer->stop("notifyNewArgument");
 }

 /**
  * @param Argument $argument
  *
  * @return ArgumentCollection
  */
 public function add(Argument $argument)
 {
     $this->arguments[] = $argument;
     if (!array_key_exists($argument->getType(), $this->maps)) {
         $this->maps[$argument->getType()] = [];
     }
     $this->maps[$argument->getType()][] = $argument;
     return $this;
 }

 public function addArgument($name, $description = null, $constraints = [], $default = null)
 {
     $argument = new Argument();
     $argument->setName($name);
     $argument->setDescription($description);
     $argument->setContraints($constraints);
     $this->arguments[] = $argument;
     return $this;
 }

 public function __construct(\ReflectionParameter $parameter)
 {
     if (!$parameter->isCallable()) {
         throw new \InvalidArgumentException('Provided parameter should have a callable type hint');
     }
     parent::__construct($parameter);
 }

 /**
  * Main plugin method
  *
  * @param array  $users a list of user/pass
  * @param string $realm the title of the auth popup
  *
  * @return function
  */
 public function import(array $users = array(), $realm = 'Restricted area')
 {
     //realm must be a string
     Argument::i()->test(2, 'string');
     $this->realm = $realm;
     $self = $this;
     return function (Registry $request, Registry $response) use($users, $self) {
         //get digest
         $digest = $request->get('server', 'PHP_AUTH_DIGEST');
         //if no digest
         if (empty($digest)) {
             //this throws anyways
             return $self->dialog();
         }
         // analyze the PHP_AUTH_DIGEST variable
         $data = $self->digest($digest);
         //if no username
         if (!isset($users[$data['username']])) {
             //this throws anyways
             return $self->dialog();
         }
         // generate the valid response
         $signature = $self->getSignature($users, $data);
         //if it doesnt match
         if ($data['response'] !== $signature) {
             //this throws anyways
             return $self->dialog();
         }
     };
 }

 public function __construct(\ReflectionParameter $parameter)
 {
     if ($parameter->getClass() === null) {
         throw new \InvalidArgumentException('Provided parameter should have a class type hint');
     }
     parent::__construct($parameter);
     $this->class_name = $parameter->getClass()->getName();
     $this->short_name = $parameter->getClass()->getShortName();
 }

 /**
  * This explains the importance of parent/child
  * Based on the given path we need to return the
  * correct results
  *
  * @param *string $path Dot notated path
  * @param int     $i    Current context
  *
  * @return mixed
  */
 public function find($path, $i = 0)
 {
     Argument::i()->test(1, 'string')->test(2, 'int');
     if ($i >= count($this->tree)) {
         return null;
     }
     $current = $this->tree[$i];
     //if they are asking for the parent
     if (strpos($path, '../') === 0) {
         return $this->find(substr($path, 3), $i + 1);
     }
     if (strpos($path, './') === 0) {
         return $this->find(substr($path, 2), $i);
     }
     //separate by .
     $path = explode('.', $path);
     $last = count($path) - 1;
     foreach ($path as $i => $node) {
         //is it the last ?
         if ($i === $last) {
             //does it exist?
             if (isset($current[$node])) {
                 return $current[$node];
             }
             //is it length ?
             if ($node === 'length') {
                 //is it a string?
                 if (is_string($current)) {
                     return strlen($current);
                 }
                 //is it an array?
                 if (is_array($current) || $current instanceof \Countable) {
                     return count($current);
                 }
                 //we cant count it, so it's 0
                 return 0;
             }
         }
         //we are not at the last node...
         //does the node exist and is it an array ?
         if (isset($current[$node]) && is_array($current[$node])) {
             //great we can continue
             $current = $current[$node];
             continue;
         }
         //if it exists and we are just getting the length
         if (isset($current[$node]) && $path[$i + 1] === 'length' && $i + 1 === $last) {
             //let it continue
             continue;
         }
         //if we are here, then there maybe a node in current,
         //but there's still more nodes to process
         //either way it cannot be what we are searching for
         break;
     }
     return null;
 }

 /**
  * Show the form for creating a new resource.
  *
  * @return Response
  */
 public function create()
 {
     $arguments = Input::get('Arguments');
     $arguments = Argument::find($arguments);
     if (empty($arguments)) {
         $arguments = array();
     }
     return View::make('algorithms.create', compact('arguments'));
 }

 /**
  * @load
  * @param ReflectionMethod $reflection
  */
 protected function _createFromReflection($reflection)
 {
     $this->_name = $reflection->getName();
     $this->_public = $reflection->isPublic();
     foreach ($reflection->getParameters() as $paramReflection) {
         //Argument::create($this, $paramReflection);
         $this->addArgument(Argument::create($this, $paramReflection));
     }
 }

 /**
  * Convert argument to argument object.
  *
  * @param string|Argument $argument
  *
  * @throws \InvalidArgumentException
  *
  * @return Argument
  */
 protected function convertArgument($argument)
 {
     if (is_string($argument)) {
         $argument = Argument::fromString($argument);
     }
     if (!$argument instanceof Argument) {
         throw new \InvalidArgumentException('Invalid argument');
     }
     return $argument;
 }

 public function accepts(Argument $argument)
 {
     if (!$argument instanceof ExactArgument) {
         return false;
     }
     $value = $argument->value();
     if (is_array($value)) {
         return in_array($this->needle, $value);
     } else {
         if (is_string($value)) {
             return strpos($value, $this->needle) !== false;
         } else {
             if (is_object($value)) {
                 foreach ($value as $item) {
                     if ($item == $this->needle) {
                         return true;
                     }
                 }
             }
         }
     }
     return false;
 }

 /**
  * 添加一个参数
  * @param Argument $argument 参数
  * @throws \LogicException
  */
 public function addArgument(Argument $argument)
 {
     if (isset($this->arguments[$argument->getName()])) {
         throw new \LogicException(sprintf('An argument with name "%s" already exists.', $argument->getName()));
     }
     if ($this->hasAnArrayArgument) {
         throw new \LogicException('Cannot add an argument after an array argument.');
     }
     if ($argument->isRequired() && $this->hasOptional) {
         throw new \LogicException('Cannot add a required argument after an optional one.');
     }
     if ($argument->isArray()) {
         $this->hasAnArrayArgument = true;
     }
     if ($argument->isRequired()) {
         ++$this->requiredCount;
     } else {
         $this->hasOptional = true;
     }
     $this->arguments[$argument->getName()] = $argument;
 }

 public static function create_from_reflection_parameter(\ReflectionParameter $rp)
 {
     $arg = new Argument($rp->getName());
     if ($rp->allowsNull()) {
         $arg->set_null_allowed(true);
     }
     if ($rp->isDefaultValueAvailable()) {
         $arg->set_default($rp->getDefaultValue());
     }
     if ($rp->isArray()) {
         $arg->set_array(true);
     } elseif ($type = $rp->getClass()) {
         $arg->set_type($type->getName());
     }
     if ($rp->isPassedByReference()) {
         $arg->set_reference(true);
     }
     return $arg;
 }

 /**
  * Main route method
  *
  * @return function
  */
 public function import($token, $secret, $escape = '1234567890')
 {
     Argument::i()->test(1, 'string')->test(2, 'string')->test(3, 'string');
     //remember this scope
     $self = $this;
     eve()->addMethod('addCaptcha', function (Registry $request, Registry $response, array $meta) use($token, $self) {
         //we already checked the captcha it's good
         //we just need to check if it's set
         if (isset($meta['check_captcha']) && $meta['check_captcha'] && !$request->isKey('get', 'g-recaptcha-response') && !$request->isKey('post', 'g-recaptcha-response')) {
             //let the action handle the rest
             $request->set('valid_captcha', false);
         }
         //set captcha
         if (isset($route['make_captcha']) && $meta['make_captcha']) {
             $request->set('captcha', $token);
         }
     });
     //You can add validators here
     return function (Registry $request, Registry $response) use($secret, $escape, $self) {
         $request->set('valid_captcha', true);
         //CAPTCHA - whether or not we are expecting it lets do a check
         $captcha = false;
         if ($request->isKey('get', 'g-recaptcha-response')) {
             $captcha = $request->get('get', 'g-recaptcha-response');
         } else {
             if ($request->isKey('post', 'g-recaptcha-response')) {
                 $captcha = $request->get('post', 'g-recaptcha-response');
             }
         }
         if ($captcha !== false && $captcha !== $escape) {
             $result = eden('curl')->setUrl('https://www.google.com/recaptcha/api/siteverify')->verifyHost(false)->verifyPeer(false)->setPostFields(http_build_query(array('secret' => $secret, 'response' => $captcha)))->getJsonResponse();
             //let the action handle the rest
             $request->set('valid_captcha', $result['success']);
         }
     };
 }

 public function testSetValidationUncallable()
 {
     $this->setExpectedException('InvalidArgumentException');
     $argument = new Argument();
     $argument->setValidation('');
 }