Handle the serialization of "ipfs" data.

@return string
968424
public function serialize(): void
    {
        $dag = $this->transaction['asset']['ipfs']['dag'];

        $this->buffer->writeUInt8(strlen($dag) / 2);
        $this->buffer->writeHexBytes($dag);
    }
1328565
protected function serialize()
	{
		// Remove the first token, which should be T_OPEN_TAG, aka "<?php"
		unset($this->tokens[0]);

		$php = '';
		foreach ($this->tokens as $token)
		{
			$php .= (is_string($token)) ? $token : $token[1];
		}

		return $php;
	}
37026
public function serialize()
    {
        $text = array();
        foreach ($this->parameters as $k => $v) {
            $text[] = $k . ': ' . $v;
        }
        foreach ($this->variables as $k => $v) {
            $text[] = 'Set: ' . $k . '=' . $v;
        }
        return implode("\n", $text);
    }
1154226
public function serialize()
    {
        return serialize(
            array(
                $this->providerID,
                $this->authenticationServiceName,
                $this->sessionIndex,
                $this->nameID,
                $this->nameIDFormat,
                $this->createdOn,
            )
        );
    }
1135865
public function serialize(): array {
        // base 64 encode
        $details = array_map(function($value) {
            return base64_encode($value);
        }, $this->details);

        // enrich with encryption type
        return $details + ['encryption' => $this->encryption];
    }
399771
public function serialize() {
		$assoc = $this->isAssociative === null ? 'n' : ( $this->isAssociative ? 't' : 'f' );

		$data = [
			'data' => $this->getArrayCopy(),
			'index' => $this->indexOffset,
			'typePointers' => $this->typePointers,
			'assoc' => $assoc
		];

		return serialize( $data );
	}
1066950
public function serialize()
    {
        $data = array();

        $skip = array(
            'connection',
            'platform',
            'driver'
        );

        foreach ($this as $key => $value) {
            if (in_array($key, $skip)) {
                continue;
            }
            $data[$key] = $value;
        }

        return serialize($data);
    }
698247
public function serialize()
    {
        $args = join(' ', $this->args);

        // nargs must be last and only 1

        $options = [];
        $narg = null;
        foreach ($this->options as $option => $value) {
            if (is_array($value)) {
                $narg = "$option ".join(' ', array_map('strval', $value));
                continue;
            }

            if (is_numeric($option)) {
                $options[] = strval($value);
            } elseif (is_bool($value)) {
                $options[] = $option;
            } else {
                $options[] = trim("$option $value");
            }
        }

        if (!is_null($narg)) {
            array_push($options, $narg);
        }

        return trim(preg_replace('/[\s]{2,}/', ' ', "{$this->binary} $args ".join(' ', $options)) ?: '');
    }
1124865
public function serialize()
    {
        $spec = array(
            '_aFeatures'      => $this->_aFeatures,
            '_aGroup'         => $this->_aGroup,
            '_browser'        => $this->_browser,
            '_browserVersion' => $this->_browserVersion,
            '_userAgent'      => $this->_userAgent,
            '_images'         => $this->_images,
        );
        return serialize($spec);
    }
1251699
public function serialize()
	{
		$xmlString = sprintf(
			'<%s %s>%s</%1$s>',
			$this->_getRootNodeName(),
			$this->_serializeRootAttributes(),
			$this->_serializeContents()
		);
		$canonicalXml = $this->_helper->getPayloadAsDoc($xmlString)->C14N();
		return $this->_canSerialize() ? $canonicalXml : '';
	}
191663
public function serialize(): string {
        $data['check']          = $this->check;
        $data['base']           = $this->base;
        $data['index']          = $this->index;
        $data['fail_states']    = $this->fail_states;
        $data['index_count']    = $this->index_count;
        $data['index_code']     = $this->index_code;
        $data['tmp_tree']       = $this->tmp_tree;
        $data['word_states']    = $this->word_states;
        $data['begin_used']     = $this->begin_used;
        return msgpack_pack($data);
    }
788328
public function serialize()
    {
        $vars = get_object_vars($this);
        $vars['keySet'] = $vars['keySet']->keySetObject();

        return base64_encode(json_encode($vars + [
            BatchClient::PARTITION_TYPE_KEY => static::class
        ]));
    }
425217
public function serialize()
    {
        return serialize([
            'key' => $this->key,
            'value' => $this->value,
            'expires' => $this->expires,
            'hit' => $this->hit
        ]);
    }
44669
public function getSerialized()
    {
        if (\is_numeric($this->modelId)) {
            return \sprintf('%s::%s', $this->dataProviderName, $this->modelId);
        }

        return \sprintf('%s::%s', $this->dataProviderName, \base64_encode(\json_encode($this->modelId)));
    }
35474
public function serialize(): ?string {
        $arr['#'] = static::version();
        $count = -1;
        foreach ($this->iterate(true) as $key => $value) {
            $count++;
            // 跳过弃用
            if (static::isKeyDeprecated($key)) {
                continue;
            }
            if ($value instanceof \Serializable) {
                $arr[$count] = serialize($value);
            } else {
                $arr[$count] = $value;
            }
        }
        return static::_pack($arr);
    }
392981
public function serialize()
    {
        return serialize([
            'username' => $this->username,
            'password' => $this->password,
            'logQueries' => $this->logQueries,
            'options' => $this->options,
            'commands' => $this->commands,
            'dsn' => $this->dsn,
        ]);
    }
832781
public function serialize()
    {
        $data = array(
            // Serialized data ID.
            self::VERSION,
            $this->_bytes,
            $this->_eol,
            $this->_hdrCharset,
            $this->_headers,
            $this->_metadata,
            $this->_mimeid,
            $this->_parts,
            $this->_status,
            $this->_transferEncoding
        );

        if (!empty($this->_contents)) {
            $data[] = $this->_readStream($this->_contents);
        }

        return serialize($data);
    }