この xsl 変換を php 内で実行しようとしましたが、xsl は正常に実行されますが、for-each セクションの値が出力されません。すべてのヘッダーを取得しますが、取得できないようです。ここに何か他のものを出力すると、curl XML 応答が次のようになります。
<search>
<response status="2">
<errors>
StartdateEarlierThanToday0Incorrect start date. Start date cannot be earlier than today.0FalseFalse
</errors>
<number_of_hotels>1 of 1</number_of_hotels>
</response>
<lr_rates>
<hotel>
<hotel_ref>142680</hotel_ref>
<hotel_currency>GBP</hotel_currency>
<hotel_rooms>
<room>
<ref>4380316</ref>
<type>10</type>
<type_description>Apartment</type_description>
<sleeps>2</sleeps>
<rooms_available>0</rooms_available>
<adults>2</adults>
<children>0</children>
<breakfast>false</breakfast>
<dinner>false</dinner>
<description>
The apartment has seperate kitchen area, lounge/dining area, bedroom with double bed and bathroom with bath & shower.
</description>
<alternate_description/>
<rack_rate>140.00</rack_rate>
<rate>
<date>01/08/2012</date>
<formatted_date>01 August 2012</formatted_date>
<price>Full</price>
<hotelcurrencyprice>Full</hotelcurrencyprice>
<numeric_price>Full</numeric_price>
<numeric_hotelcurrencyprice>Full</numeric_hotelcurrencyprice>
<requested_currency>GBP</requested_currency>
</rate>
<rate>
<date>02/08/2012</date>
<formatted_date>02 August 2012</formatted_date>
<price>Full</price>
<hotelcurrencyprice>Full</hotelcurrencyprice>
<numeric_price>Full</numeric_price>
<numeric_hotelcurrencyprice>Full</numeric_hotelcurrencyprice>
<requested_currency>GBP</requested_currency>
</rate>
<available_online>false</available_online>
<minimum_nights>1</minimum_nights>
<bed_type>Double</bed_type>
<cancellation_policy/>
<cancellation_days/>
<cancellation_hours/>
<room_terms/>
</room>
<room>...</room>
</hotel_rooms>
</hotel>
</lr_rates>
</search>
次に、これは使用する xsl im tryig です
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="/">
<h2>Availability Search:</h2>
<table border="1">
<tr bgcolor="#FFFFFF">
<th align="left">Room Type</th>
<th align="left">Description</th>
<th align="left">Availability</th>
<th align="left">Price</th>
</tr>
<xsl:for-each select="/">
<tr>
<td><xsl:value-of select="type_description" /></td>
<td><xsl:value-of select="description" /></td>
<td><xsl:value-of select="rooms_available" /></td>
<td><xsl:value-of select="rack_rate" /></td>
</tr>
</xsl:for-each>
</table>
</xsl:template>
</xsl:stylesheet>