function Message::fieldJsonByteSize

@ignore

1 call to Message::fieldJsonByteSize()

Message::jsonByteSize in vendor/google/protobuf/src/Google/Protobuf/Internal/Message.php

@ignore

File

vendor/google/protobuf/src/Google/Protobuf/Internal/Message.php, line 1832

Class

Message

Parent class of all proto messages. Users should not instantiate this class or extend this class or its child classes by their own. See the comment of specific functions for more details.

Namespace

Google\Protobuf\Internal

Code

private function fieldJsonByteSize($field) {
    $size = 0;
    if ($field->isMap()) {
        $getter = $field->getGetter();
        $values = $this->{$getter}();
        $count = count($values);
        if ($count !== 0) {
            if (!GPBUtil::hasSpecialJsonMapping($this)) {
                $size += 3;
                // size for "\"\":".
                $size += strlen($field->getJsonName());
                // size for field name
            }
            $size += 2;
            // size for "{}".
            $size += $count - 1;
            // size for commas
            $getter = $field->getGetter();
            $map_entry = $field->getMessageType();
            $key_field = $map_entry->getFieldByNumber(1);
            $value_field = $map_entry->getFieldByNumber(2);
            switch ($key_field->getType()) {
                case GPBType::STRING:
                case GPBType::SFIXED64:
                case GPBType::INT64:
                case GPBType::SINT64:
                case GPBType::FIXED64:
                case GPBType::UINT64:
                    $additional_quote = false;
                    break;
                default:
                    $additional_quote = true;
            }
            foreach ($values as $key => $value) {
                if ($additional_quote) {
                    $size += 2;
                    // size for ""
                }
                $size += $this->fieldDataOnlyJsonByteSize($key_field, $key);
                $size += $this->fieldDataOnlyJsonByteSize($value_field, $value);
                $size += 1;
                // size for :
            }
        }
    }
    elseif ($field->isRepeated()) {
        $getter = $field->getGetter();
        $values = $this->{$getter}();
        $count = count($values);
        if ($count !== 0) {
            if (!GPBUtil::hasSpecialJsonMapping($this)) {
                $size += 3;
                // size for "\"\":".
                $size += strlen($field->getJsonName());
                // size for field name
            }
            $size += 2;
            // size for "[]".
            $size += $count - 1;
            // size for commas
            $getter = $field->getGetter();
            foreach ($values as $value) {
                $size += $this->fieldDataOnlyJsonByteSize($field, $value);
            }
        }
    }
    elseif ($this->existField($field) || GPBUtil::hasJsonValue($this)) {
        if (!GPBUtil::hasSpecialJsonMapping($this)) {
            $size += 3;
            // size for "\"\":".
            $size += strlen($field->getJsonName());
            // size for field name
        }
        $getter = $field->getGetter();
        $value = $this->{$getter}();
        $size += $this->fieldDataOnlyJsonByteSize($field, $value);
    }
    return $size;
}