XML结构中的PHP代码问题

Question

我有一个带有 XML 结构的 php 代码

$bookreq =<<<XML
<soap:Envelope xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'>
<soap:Header>
<AuthenticationSoapHeader xmlns='http://epowerv5.amadeus.com.tr/WS'>
<WSUserName>****</WSUserName>
<WSPassword>****</WSPassword>
</AuthenticationSoapHeader>
</soap:Header>
<soap:Body>
<BookFlight xmlns='http://epowerv5.amadeus.com.tr/WS'>
<OTA_AirBookRQ RecommendationID='0' CombinationID='0'>
<POS />
<TravelerInfo>

--------HERE CODE--------

</TravelerInfo>
<Fulfillment>
<DeliveryAddress>
<AddressLine>Amadeus Rezervasyon Dağıtım Sistemleri A.Ş.</AddressLine>
<AddressLine>Muallim Naci Caddesi No.41 Kat 4 Ortaköy</AddressLine>
<CityName>Istanbul</CityName>
<CountryName Code='TR' />
<PostalCode>34345</PostalCode>
</DeliveryAddress>
<PaymentDetails>
<PaymentDetail PaymentType='None'>
<BillingAddress>
<AddressLine>Amadeus Rezervasyon Dağıtım Sistemleri A.Ş.</AddressLine>
<AddressLine>Muallim Naci Caddesi No.41 Kat 4 Ortaköy</AddressLine>
<CityName>Istanbul</CityName>
<CountryName Code='TR' />
<PostalCode>34345</PostalCode>
</BillingAddress>
</PaymentDetail>
</PaymentDetails>
<PaymentText Name='TripName' Text='Payment text' />
<PaymentText Name='Notes' Text='Payment notes' />
</Fulfillment>
<Ticketing TicketType='BookingOnly'/>
</OTA_AirBookRQ>
</BookFlight>
</soap:Body>
</soap:Envelope>
XML";

我需要粘贴代码

for($a=1;$a<=$adtpass;++$a)
{
  $adtblock;
}

这里 --------这里的代码--------

当我将此代码粘贴到 xml 结构中时，出现错误

解析错误：语法错误，意外'for' (T_FOR)。

如何将这段代码添加到正确的 XML 代码中？

Donald123评论后，重写我的代码

$bookreq = <<<XML
<soap:Envelope xmlns:xsi='http://www.w3.org/2001/XMLSchema-instance' xmlns:xsd='http://www.w3.org/2001/XMLSchema' xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'>
<soap:Header>
<AuthenticationSoapHeader xmlns='http://epowerv5.amadeus.com.tr/WS'>
<WSUserName>****</WSUserName>
<WSPassword>****</WSPassword>
</AuthenticationSoapHeader>
</soap:Header>
<soap:Body>
<BookFlight xmlns='http://epowerv5.amadeus.com.tr/WS'>
<OTA_AirBookRQ RecommendationID='0' CombinationID='0'>
<POS />
<TravelerInfo>
XML;
for($a=1;$a<=$adtpass;++$a)
{
    echo $adtblock;
}
<<<XML
</TravelerInfo>
<Fulfillment>
<DeliveryAddress>
<AddressLine>Amadeus Rezervasyon Dağıtım Sistemleri A.Ş.</AddressLine>
<AddressLine>Muallim Naci Caddesi No.41 Kat 4 Ortaköy</AddressLine>
<CityName>Istanbul</CityName>
<CountryName Code='TR' />
<PostalCode>34345</PostalCode>
</DeliveryAddress>
<PaymentDetails>
<PaymentDetail PaymentType='None'>
<BillingAddress>
<AddressLine>Amadeus Rezervasyon Dağıtım Sistemleri A.Ş.</AddressLine>
<AddressLine>Muallim Naci Caddesi No.41 Kat 4 Ortaköy</AddressLine>
<CityName>Istanbul</CityName>
<CountryName Code='TR' />
<PostalCode>34345</PostalCode>
</BillingAddress>
</PaymentDetail>
</PaymentDetails>
<PaymentText Name='TripName' Text='Payment text' />
<PaymentText Name='Notes' Text='Payment notes' />
</Fulfillment>
<Ticketing TicketType='BookingOnly'/>
</OTA_AirBookRQ>
</BookFlight>
</soap:Body>
</soap:Envelope>
XML;

这就是我所做的，当我在我的 cURL 请求中放入变量 $bookreq 时，这样的代码是否有效？

Answer 1

您可以制作另一个 PHP 文件来生成完整的 XML 源代码，例如 http://pastebin.com/nU9ZRuCD

然后在主 PHP 文件中，您确实包含：

<?php

ob_start();
require 'my-xml-generator.php';
$bookreq = ob_get_contents();
ob_end_clean();


echo $bookreq;

或者使用模板引擎，例如 Twig：http://twig.sensiolabs.org/doc/intro.html