PHP ClassType::getProperty方法代码示例

 public function onGenerate(AbstractMetaSpec $spec, MetaSpecMatcher $matcher, Type $type, ClassType $class)
 {
     $ns = $class->getNamespace();
     $inputOutputClasses = array($type->getName() => true);
     foreach ($type->getAnnotations("Skrz\\Meta\\JSON\\JsonDiscriminatorMap") as $discriminatorMap) {
         /** @var JsonDiscriminatorMap $discriminatorMap */
         foreach ($discriminatorMap->map as $value => $className) {
             $inputOutputClasses[$className] = true;
         }
     }
     $inputOutputClasses = array_keys($inputOutputClasses);
     sort($inputOutputClasses);
     $inputOutputTypeHint = array();
     foreach ($inputOutputClasses as $className) {
         $ns->addUse($className, null, $alias);
         $inputOutputTypeHint[] = $alias;
     }
     $inputOutputTypeHint = implode("|", $inputOutputTypeHint);
     $ns->addUse("Skrz\\Meta\\JSON\\JsonMetaInterface");
     $ns->addUse($type->getName(), null, $typeAlias);
     $class->addImplement("Skrz\\Meta\\JSON\\JsonMetaInterface");
     // fromJson()
     $fromJson = $class->addMethod("fromJson");
     $fromJson->setStatic(true);
     $fromJson->addParameter("json");
     $fromJson->addParameter("group")->setOptional(true);
     $fromJson->addParameter("object")->setOptional(true);
     $fromJson->addComment("Creates \\{$type->getName()} from JSON array / JSON serialized string")->addComment("")->addComment("@param array|string \$json")->addComment("@param string \$group")->addComment("@param {$inputOutputTypeHint} \$object")->addComment("")->addComment("@throws \\InvalidArgumentException")->addComment("")->addComment("@return {$inputOutputTypeHint}");
     $fromJson->addBody("if (is_array(\$json)) {")->addBody("\t// ok, nothing to do here")->addBody("} elseif (is_string(\$json)) {")->addBody("\t\$decoded = json_decode(\$json, true);")->addBody("\tif (\$decoded === null && \$json !== '' && strcasecmp(\$json, 'null')) {")->addBody("\t\tthrow new \\InvalidArgumentException('Could not decode given JSON: ' . \$json . '.');")->addBody("\t}")->addBody("\t\$json = \$decoded;")->addBody("} else {")->addBody("\tthrow new \\InvalidArgumentException('Expected array, or string, ' . gettype(\$json) . ' given.');")->addBody("}")->addBody("");
     $fromJson->addBody("return self::fromObject(\$json, 'json:' . \$group, \$object);");
     // toJson()
     $toJson = $class->addMethod("toJson");
     $toJson->setStatic(true);
     $toJson->addParameter("object");
     $toJson->addParameter("group")->setOptional(true);
     $toJson->addParameter("filterOrOptions")->setOptional(true);
     $toJson->addParameter("options", 0)->setOptional(true);
     $toJson->addComment("Serializes \\{$type->getName()} to JSON string")->addComment("")->addComment("@param {$inputOutputTypeHint} \$object")->addComment("@param string \$group")->addComment("@param array|int \$filterOrOptions")->addComment("@param int \$options")->addComment("")->addComment("@throws \\InvalidArgumentException")->addComment("")->addComment("@return string");
     $toJson->addBody("if (is_int(\$filterOrOptions)) {")->addBody("\t\$options = \$filterOrOptions;")->addBody("\t\$filterOrOptions = null;")->addBody("}")->addBody("")->addBody("return json_encode(self::toObject(\$object, 'json:' . \$group, \$filterOrOptions), \$options);");
     // toJsonString()
     $toJsonString = $class->addMethod("toJsonString");
     $toJsonString->setStatic(true);
     $toJsonString->addParameter("object");
     $toJsonString->addParameter("group")->setOptional(true);
     $toJsonString->addComment("Serializes \\{$type->getName()} to JSON string (only for BC, TO BE REMOVED)")->addComment("")->addComment("@param {$inputOutputTypeHint} \$object")->addComment("@param string \$group")->addComment("")->addComment("@throws \\InvalidArgumentException")->addComment("")->addComment("@deprecated")->addComment("")->addComment("@return string");
     $toJsonString->addBody("return self::toJson(\$object, \$group);");
     // toJsonStringPretty()
     $toJsonStringPretty = $class->addMethod("toJsonStringPretty");
     $toJsonStringPretty->setStatic(true);
     $toJsonStringPretty->addParameter("object");
     $toJsonStringPretty->addParameter("group")->setOptional(true);
     $toJsonStringPretty->addComment("Serializes \\{$type->getName()} to JSON pretty string (only for BC, TO BE REMOVED)")->addComment("")->addComment("@param {$inputOutputTypeHint} \$object")->addComment("@param string \$group")->addComment("")->addComment("@throws \\InvalidArgumentException")->addComment("")->addComment("@deprecated")->addComment("")->addComment("@return string");
     $toJsonStringPretty->addBody("return self::toJson(\$object, \$group, JSON_PRETTY_PRINT);");
     // fromArrayOfJson(), toArrayOfJson()
     $fromArrayOfJson = $class->addMethod("fromArrayOfJson");
     $fromArrayOfJson->setStatic(true);
     $fromArrayOfJson->addParameter("input");
     $fromArrayOfJson->addParameter("group")->setOptional(true);
     $fromArrayOfJson->addParameter("object")->setOptional(true);
     $fromArrayOfJson->addComment("Creates \\{$type->getName()} from array of JSON-serialized properties")->addComment("")->addComment("@param array \$input")->addComment("@param string \$group")->addComment("@param {$inputOutputTypeHint} \$object")->addComment("")->addComment("@return {$inputOutputTypeHint}");
     $fromArrayOfJson->addBody("\$group = 'json:' . \$group;")->addBody("if (!isset(self::\$groups[\$group])) {")->addBody("\tthrow new \\InvalidArgumentException('Group \\'' . \$group . '\\' not supported for ' . " . var_export($type->getName(), true) . " . '.');")->addBody("} else {")->addBody("\t\$id = self::\$groups[\$group];")->addBody("}")->addBody("");
     $toArrayOfJson = $class->addMethod("toArrayOfJson");
     $toArrayOfJson->setStatic(true);
     $toArrayOfJson->addParameter("object");
     $toArrayOfJson->addParameter("group")->setOptional(true);
     $toArrayOfJson->addParameter("filterOrOptions", 0)->setOptional(true);
     $toArrayOfJson->addParameter("options", 0)->setOptional(true);
     $toArrayOfJson->addComment("Transforms \\{$type->getName()} into array of JSON-serialized strings")->addComment("")->addComment("@param {$inputOutputTypeHint} \$object")->addComment("@param string \$group")->addComment("@param array|int \$filterOrOptions")->addComment("@param int \$options")->addComment("")->addComment("@throws \\InvalidArgumentException")->addComment("")->addComment("@return array");
     $toArrayOfJson->addBody("if (is_int(\$filterOrOptions)) {")->addBody("\t\$options = \$filterOrOptions;")->addBody("\t\$filter = null;")->addBody("} else {")->addBody("\t\$filter = \$filterOrOptions;")->addBody("}")->addBody("")->addBody("\$group = 'json:' . \$group;")->addBody("if (!isset(self::\$groups[\$group])) {")->addBody("\tthrow new \\InvalidArgumentException('Group \\'' . \$group . '\\' not supported for ' . " . var_export($type->getName(), true) . " . '.');")->addBody("} else {")->addBody("\t\$id = self::\$groups[\$group];")->addBody("}")->addBody("")->addBody("\$output = (array)self::toObject(\$object, \$group, \$filter);")->addBody("");
     $groups = $class->getProperty("groups")->value;
     foreach ($type->getProperties() as $property) {
         if ($property->getType() instanceof ScalarType) {
             continue;
             // skip scalar fields
         }
         foreach ($property->getAnnotations("Skrz\\Meta\\JSON\\JsonProperty") as $jsonProperty) {
             /** @var JsonProperty $jsonProperty */
             $arrayOffset = new PhpArrayOffset();
             $arrayOffset->offset = $jsonProperty->name;
             $arrayOffset->group = "json:" . $jsonProperty->group;
             if ($this->phpModule->getMatchingPropertySerializer($property, $arrayOffset) !== null) {
                 continue;
                 // skip custom-serialized fields
             }
             $groupId = $groups[$arrayOffset->group];
             $inputPath = var_export($arrayOffset->offset, true);
             $fromArrayOfJson->addBody("if ((\$id & {$groupId}) > 0 && isset(\$input[{$inputPath}]) && is_string(\$input[{$inputPath}])) {")->addBody("\t\$decoded = json_decode(\$input[{$inputPath}], true);")->addBody("\tif (\$decoded === null && \$input[{$inputPath}] !== '' && strcasecmp(\$input[{$inputPath}], 'null')) {")->addBody("\t\tthrow new \\InvalidArgumentException('Could not decode given JSON: ' . \$input[{$inputPath}] . '.');")->addBody("\t}")->addBody("\t\$input[{$inputPath}] = \$decoded;")->addBody("}")->addBody("");
             $toArrayOfJson->addBody("if ((\$id & {$groupId}) > 0 && isset(\$output[{$inputPath}]) && (\$filter === null || isset(\$filter[{$inputPath}]))) {")->addBody("\t\$output[{$inputPath}] = json_encode(\$output[{$inputPath}], \$options);")->addBody("}")->addBody("");
         }
     }
     $fromArrayOfJson->addBody("/** @var object \$input */")->addBody("return self::fromObject(\$input, \$group, \$object);");
     $toArrayOfJson->addBody("return \$output;");
 }