1.讓數據與顯示分離 test.xml 數據: <xml> <title>test title</title> <content>test content</content> <top>banner</top> <left>sidebar</left> <body>main body</body> <end>end of the page</end> </xml> test.xslt 模板: <?xml version=”1.0″ encoding=”UTF-8″?> <xsl:stylesheet version=”1.0″ xmlns:xsl=”http://www.w3.org/1999/XSL/Transform”> <xsl:output method=”html” encoding=”UTF-8″/> <xsl:template name=”index” match=”xml”> <xsl:value-of select=”document(”)/*/xsl:template[@name=DOCTYPE]/node()” disable-output-escaping=”yes”/> </xsl:template> <html> <head> <meta http-equiv=”Content-Type” content=”text/html; charset=utf-8″/> <title>test</title> <link rel=”stylesheet” type=”text/css” href=”test.css” /> </head> <body> <div class=”title”><xsl:value-of select=”title”/></div> <div class=”content”><xsl:value-of select=”content” disable-output-escaping=”yes”/></div> <div class=”top”><xsl:value-of select=”top”/></div> <div class=”left”><xsl:value-of select=”left”/></div> <div class=”body”><xsl:value-of select=”body”/></div> <div class=”end”><xsl:value-of select=”end”/></div> </body> </html> <xsl:template name=”DOCTYPE”> <![CDATA[<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">]]> </xsl:template> </xsl:stylesheet> 2.網頁自動生成 php 程序讀入config文件根據文件中指定的目標文件名 和 數據文件名 以及 模板文件名生成目標頁面 config 文件: <xml> <pages> <page> <name>test.html</name> <xmlfile>test.xml</xmlfile> <xslfile>test.xslt</xslfile> </page> </pages> </xml> php 代碼: <?php $xml_file = “../conf/config”; $name_tag = 0; $xml_tag = 0; $xsl_tag = 0; $name = “”; $arr = Array(); $i = 0; function startElement($parser_instance, $element_name, $attrs) { global $name_tag; global $xml_tag; global $xsl_tag; switch($element_name) { case “NAME” : $name_tag = 1; break; case “XMLFILE” : $xml_tag = 1; break; case “XSLFILE” : $xsl_tag = 1; break; } } function characterData($parser_instance, $xml_data) { global $arr; global $name_tag; global $xml_tag; global $xsl_tag; global $name; $xml_data = ltrim($xml_data); if ($xml_data != “”) { if ($name_tag == 1) { $arr["$xml_data"] = Array(); $name = $xml_data; $arr["$name"][0] = $name; $name_tag = 0; } if ($xml_tag == 1) { $arr["$name"][1] = $xml_data; $xml_tag = 0; } if ($xsl_tag == 1) { $arr["$name"][2] = $xml_data; $xsl_tag = 0; } } } function endElement($parser_instance, $element_name) { } function buildHtml($name, $xml, $xsl) { echo “$name $xml $xsl ”; $xslDoc = new DOMDocument(); $xslDoc->load(”$xsl”); $xmlDoc = new DOMDocument(); $xmlDoc->load(”$xml”); $proc = new XSLTProcessor(); $proc->importStylesheet($xslDoc); $html = $proc->transformToXML($xmlDoc); if (!($filehandler = fopen($name, “w+”))) { die(”could not open $name output”); } fwrite($filehandler, $html); fclose($filehandler); } $parser = xml_parser_create(); xml_set_element_handler($parser, “startElement”, “endElement”); xml_set_character_data_handler($parser, “characterData”); if (!($filehandler = fopen($xml_file, “r”))) { die(”could not open XML input”); } while ($data = fread($filehandler, 4096)) { if (!xml_parse($parser, $data, feof($filehandler))) { die(sprintf(”XML error: %s at line %d”, xml_error_string(xml_get_error_code($parser)), xml_get_current_line_number($parser))); } } fclose($filehandler); xml_parser_free($parser); foreach ($arr as $sub_arr) { $i = 0; foreach ($sub_arr as $obj) { if ($i == 0) { $name = $obj; } if ($i == 1) { $xml = $obj; } if ($i == 2) { $xsl = $obj; } $i++; } buildHtml($name, $xml, $xsl); } ?> 3.重新規劃整個頁面
