/** * Creates a parameter alias for the given method. * * @param \TokenReflection\ReflectionMethod $parent New parent method * @return \TokenReflection\ReflectionParameter */ public function alias(ReflectionMethod $parent) { $parameter = clone $this; $parameter->declaringClassName = $parent->getDeclaringClassName(); $parameter->declaringFunctionName = $parent->getName(); return $parameter; }
/** * Parses child reflection objects from the token stream. * * @param \TokenReflection\Stream\StreamBase $tokenStream Token substream * @param \TokenReflection\IReflection $parent Parent reflection object * @return \TokenReflection\ReflectionClass * @throws \TokenReflection\Exception\ParseException If a parse error was detected. */ protected function parseChildren(Stream $tokenStream, IReflection $parent) { while (true) { switch ($type = $tokenStream->getType()) { case null: break 2; case T_COMMENT: case T_DOC_COMMENT: $docblock = $tokenStream->getTokenValue(); if (preg_match('~^' . preg_quote(self::DOCBLOCK_TEMPLATE_START, '~') . '~', $docblock)) { array_unshift($this->docblockTemplates, new ReflectionAnnotation($this, $docblock)); } elseif (self::DOCBLOCK_TEMPLATE_END === $docblock) { array_shift($this->docblockTemplates); } $tokenStream->next(); break; case '}': break 2; case T_PUBLIC: case T_PRIVATE: case T_PROTECTED: case T_STATIC: case T_VAR: case T_VARIABLE: static $searching = array(T_VARIABLE => true, T_FUNCTION => true); if (T_VAR !== $tokenStream->getType()) { $position = $tokenStream->key(); while (null !== ($type = $tokenStream->getType($position)) && !isset($searching[$type])) { $position++; } } if (T_VARIABLE === $type || T_VAR === $type) { $property = new ReflectionProperty($tokenStream, $this->getBroker(), $this); $this->properties[$property->getName()] = $property; $tokenStream->next(); break; } // Break missing on purpose // Break missing on purpose case T_FINAL: case T_ABSTRACT: case T_FUNCTION: $method = new ReflectionMethod($tokenStream, $this->getBroker(), $this); $this->methods[$method->getName()] = $method; $tokenStream->next(); break; case T_CONST: $tokenStream->skipWhitespaces(true); while ($tokenStream->is(T_STRING)) { $constant = new ReflectionConstant($tokenStream, $this->getBroker(), $this); $this->constants[$constant->getName()] = $constant; if ($tokenStream->is(',')) { $tokenStream->skipWhitespaces(true); } else { $tokenStream->next(); } } break; case T_USE: $tokenStream->skipWhitespaces(true); while (true) { $traitName = ''; $type = $tokenStream->getType(); while (T_STRING === $type || T_NS_SEPARATOR === $type) { $traitName .= $tokenStream->getTokenValue(); $type = $tokenStream->skipWhitespaces(true)->getType(); } if ('' === trim($traitName, '\\')) { throw new Exception\ParseException($this, $tokenStream, 'An empty trait name found.', Exception\ParseException::LOGICAL_ERROR); } $this->traits[] = Resolver::resolveClassFQN($traitName, $this->aliases, $this->namespaceName); if (';' === $type) { // End of "use" $tokenStream->skipWhitespaces(); break; } elseif (',' === $type) { // Next trait name follows $tokenStream->skipWhitespaces(); continue; } elseif ('{' !== $type) { // Unexpected token throw new Exception\ParseException($this, $tokenStream, 'Unexpected token found: "%s".', Exception\ParseException::UNEXPECTED_TOKEN); } // Aliases definition $type = $tokenStream->skipWhitespaces(true)->getType(); while (true) { if ('}' === $type) { $tokenStream->skipWhitespaces(); break 2; } $leftSide = ''; $rightSide = array('', null); $alias = true; while (T_STRING === $type || T_NS_SEPARATOR === $type || T_DOUBLE_COLON === $type) { $leftSide .= $tokenStream->getTokenValue(); $type = $tokenStream->skipWhitespaces(true)->getType(); } if (T_INSTEADOF === $type) { $alias = false; } elseif (T_AS !== $type) { throw new Exception\ParseException($this, $tokenStream, 'Unexpected token found.', Exception\ParseException::UNEXPECTED_TOKEN); } $type = $tokenStream->skipWhitespaces(true)->getType(); if (T_PUBLIC === $type || T_PROTECTED === $type || T_PRIVATE === $type) { if (!$alias) { throw new Exception\ParseException($this, $tokenStream, 'Unexpected token found.', Exception\ParseException::UNEXPECTED_TOKEN); } switch ($type) { case T_PUBLIC: $type = InternalReflectionMethod::IS_PUBLIC; break; case T_PROTECTED: $type = InternalReflectionMethod::IS_PROTECTED; break; case T_PRIVATE: $type = InternalReflectionMethod::IS_PRIVATE; break; default: break; } $rightSide[1] = $type; $type = $tokenStream->skipWhitespaces(true)->getType(); } while (T_STRING === $type || T_NS_SEPARATOR === $type && !$alias) { $rightSide[0] .= $tokenStream->getTokenValue(); $type = $tokenStream->skipWhitespaces(true)->getType(); } if (empty($leftSide)) { throw new Exception\ParseException($this, $tokenStream, 'An empty method name was found.', Exception\ParseException::LOGICAL_ERROR); } if ($alias) { // Alias if ($pos = strpos($leftSide, '::')) { $methodName = substr($leftSide, $pos + 2); $className = Resolver::resolveClassFQN(substr($leftSide, 0, $pos), $this->aliases, $this->namespaceName); $leftSide = $className . '::' . $methodName; $this->traitAliases[$rightSide[0]] = $leftSide; } else { $this->traitAliases[$rightSide[0]] = '(null)::' . $leftSide; } $this->traitImports[$leftSide][] = $rightSide; } else { // Insteadof if ($pos = strpos($leftSide, '::')) { $methodName = substr($leftSide, $pos + 2); } else { throw new Exception\ParseException($this, $tokenStream, 'A T_DOUBLE_COLON has to be present when using T_INSTEADOF.', Exception\ParseException::UNEXPECTED_TOKEN); } $this->traitImports[Resolver::resolveClassFQN($rightSide[0], $this->aliases, $this->namespaceName) . '::' . $methodName][] = null; } if (',' === $type) { $tokenStream->skipWhitespaces(true); continue; } elseif (';' !== $type) { throw new Exception\ParseException($this, $tokenStream, 'Unexpected token found.', Exception\ParseException::UNEXPECTED_TOKEN); } $type = $tokenStream->skipWhitespaces()->getType(); } } break; default: $tokenStream->next(); break; } } return $this; }
/** * Gets the annotations applied to a method. * * @param ParsedReflectionMethod $method The ReflectionMethod of the method from which * the annotations should be read. * @return array An array of Annotations. */ public function getMethodAnnotations(ParsedReflectionMethod $method) { $this->parser->setTarget(Target::TARGET_METHOD); return $this->parser->parse($method->getDocComment(), 'method ' . $method->getDeclaringClass()->name . '::' . $method->getName() . '()'); }