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racztiborzoltan / stex
Simple Template Xslt
2.2.0
2018-10-17 08:56 UTC
Requires
- php: ^7.1
- psr/container: ^1.0
- symfony/css-selector: ^4.1
Requires (Dev)
- league/container: ^3.2
- phpunit/phpunit: ^7.0
This package is auto-updated.
Last update: 2024-04-29 03:50:59 UTC
README
- extended from PHP built in \XSLTProcessor class.
- support all \XSLTProcessor features
- PSR-11 container support
- some new small syntax
PSR-11 Container support
<!-- new xslt function syntax -->
this:container(...)
this:container('CONTAINER_SCALAR_ITEM_NAME')
this:container('CONTAINER_FUNCTION_ITEM_NAME', 'PARAMETER_1', 'PARAMETER_2', '...')
this:container('CONTAINER_OBJECT_ITEM_NAME', 'METHOD_NAME', 'FIRST_PARAMETER', 'SECOND_PARAMETER', '...')
Usage example:
<xsl:value-of select="this:container('scalar_item_name')/> <xsl:value-of select="this:container('function_item_name', 'foobar', 123)/> <xsl:value-of select="this:container('object_item_name', 'method_name', 'arg_1', 'arg2')/>
This example code works only with \Stex\StexXsltProcessor class!
$xml = <<<EOB
<allusers>
<user>
<uid>bob</uid>
</user>
<user>
<uid>joe</uid>
</user>
</allusers>
EOB;
$xsl = <<<EOB
<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:php="http://php.net/xsl">
<xsl:output method="html" encoding="utf-8" indent="yes"/>
<xsl:template match="allusers">
<html><body>
<h2>Users</h2>
<table border="1" cellspacing="0" cellpadding="5">
<tr>
<th>
Name <br />(php:function)
</th>
<th>
foobar text <br />(this:container)
</th>
<th>
formatted datetime <br />(this:container)
</th>
</tr>
<xsl:for-each select="user">
<tr>
<td>
<xsl:value-of
select="php:function('ucfirst',string(uid))"/>
</td>
<td>
<xsl:value-of
select="this:container('foo')"/>
</td>
<td>
<xsl:value-of
select="this:container('datetime', 'format', 'Y-m-d')"/>
</td>
</tr>
</xsl:for-each>
</table>
</body></html>
</xsl:template>
</xsl:stylesheet>
EOB;
$xmldoc = new \DOMDocument();
$xmldoc->loadXML($xml);
$xsldoc = new \DOMDocument();
$xsldoc->loadXML($xsl);
// define container and container items
$container = new Container();
$container->add('foo', 'bar');
$container->add('datetime', function(){
return new \DateTime();
});
$proc = new StexXsltProcessor();
$proc->setContainer($container);
$proc->registerPHPFunctions();
$proc->importStyleSheet($xsldoc);
echo $proc->transformToXML($xmldoc);
CSS Select Example
$xml = <<<EOB
<!DOCTYPE html>
<html lang="en">
<head><title>stex css select demo</title></head>
<body>
<section class="first">
<header>
<h1 class="title">First section title</h1>
</header>
<article>Lorem ipsum...</article>
</section>
<section class="second">
<header>
<h1 class="title">Second section title</h1>
</header>
<article>Dolor it...</article>
</section>
</body>
</html>
EOB;
$xsl = <<<EOB
<?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" indent="yes"/>
<xsl:template match="/">
<xsl:value-of select="@css['section.first .title']"></xsl:value-of>
<xsl:text>
</xsl:text>
<xsl:value-of select="@css['section.second .title']"></xsl:value-of>
<xsl:text>
</xsl:text>
<xsl:for-each select="@css['section article']">
<xsl:value-of select="."></xsl:value-of>
<xsl:text>
</xsl:text>
</xsl:for-each>
</xsl:template>
</xsl:stylesheet>
EOB;
$xmldoc = new \DOMDocument();
$xmldoc->loadXML($xml);
$xsldoc = new \DOMDocument();
$xsldoc->loadXML($xsl);
$proc = new StexXsltProcessor();
$proc->registerPHPFunctions();
$proc->importStyleSheet($xsldoc);
echo $proc->transformToXML($xmldoc);
other examples
in examples directory!