configuration of xsl file

[tsirman]

hello can i put in an xsl file variables from php???
well i have 15 xsl files which have many "<a href.........." with the
url of the project. so if i want to make my project portable i must
have a config file in php probably and there put the full url of my
project and not edit every time all the 15 xsl files....

 

[Ben Edgington]

hello can i put in an xsl file variables from php???
well i have 15 xsl files which have many "<a href.........." with the
url of the project. so if i want to make my project portable i must
have a config file in php probably and there put the full url of my
project and not edit every time all the 15 xsl files....

Use parameters. Eg. at the top level in a script I declare:

<!-- May be passed in by the calling script -->
<xslaram name="tab" select="home"/>
<xslaram name="self" select="index.php"/>

The select attribute is a defult value in case it is not passed in.
From PHP I call it like this,

$params = array(
'tab' => isset($_GET['tab']) ? $_GET['tab'] : '',
'self' => $_SERVER['PHP_SELF']
);
$x = xslt_create();
$php = xslt_process($x,'index.xml','index.xsl',NULL,array(),$params);
xslt_free($x);


In the XSLT you can refer to the parameters as global variables:
ie. $tab, $self.

HTH,
Ben

 

[tsirman tsirman]

well thanks for your reply but i did not undrestood what your code is
doing!!!

 

[tsirman tsirman]

well thanks for your reply but i did not understood what your code is
doing...

thanks again

 

[Ben Edgington]

well thanks for your reply but i did not undrestood what your code is
doing!!!

Well, perhaps you should have a look at

http://www.w3.org/TR/xslt#variables

and

http://uk2.php.net/xslt_create

 

[tsirman tsirman]

yes i know but if u see in my code i can't put what u wrote somewhere
there:
my xsl file is:
---------------------
<?xml version="1.0"?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">

<xsl:template match="/">

<table cellSpacing="0" cellPadding="1" width="100%" bgColor="#f4f4f4"
border="0" height="100%">
<tbody>
<tr>
<td vAlign="top" colSpan="2" height="6"><img height="1"
src="images/white.gif" width="1"></img></td>
</tr>

<xsl:for-each select="result/categorylist/category">
<xsl:sort select="nodename"/>
<tr>
<td vAlign="top"><img src="images/d_tree_close.gif"></img></td>
<td>
<a class="nav"
HREF="http://tsirmans/babylonfiles/links.php?nodeid={nodeid}&amp;nodenam
e={nodename}">
<xsl:value-of select="nodename"/> (<xsl:value-of
select="sitecount"/>)</a>
</td>
</tr>
<tr>
<td colSpan="2"><img height="1" src="images/line.gif"
width="100%"></img></td>
</tr>
</xsl:for-each>
<tr>
<td colSpan="2"><img height="10" src="images/white.gif"
width="1"></img></td>
</tr>
</tbody>
</table>

</xsl:template>
</xsl:stylesheet>
------------------

and the php file is:
-------------------

<?php
$sql = mysql_query("
SELECT treeid
FROM tree_access
WHERE treename = '$treename'
");
$treeid = mysql_fetch_row($sql);

$xmlFile =
"http://localhost:6789/no_tree_dbgetchildrenlist?password=babylon&treeid
=".$treeid[0]."&nodeid=-1";
$xslFile = "data_get_tree_left.xsl";

// Create a new processor handle
$xslt = xslt_create() or die("Can't create XSLT handle!");

// Open the XML and XSL files
$xh = fopen($xmlFile, "r") or die("Can't open XML file");
$sh = fopen($xslFile, "r") or die("Can't open XSL file");

// Read in the XML and XSL contents
$xmlContent = fread($xh, 80000);
$xslContent = fread($sh, filesize($xslFile));

$args = array("/_xml" => iconv("ISO-8859-7","UTF-8",$xmlContent),
"/_xsl"=> iconv("ISO-8859-7","UTF-8",$xslContent) );

$data = xslt_process($xslt, "arg:/_xml", "arg:/_xsl", NULL, $args);
echo iconv("UTF-8","ISO-8859-7",$data);

xslt_free($xslt);
?>

 

[Ben Edgington]

I'm assuming you want to replace the hard-coded HREF= with something
dynamic set in the PHP script.

yes i know but if u see in my code i can't put what u wrote somewhere
there:

See below (untested code, but it might be right).

my xsl file is:
---------------------
<?xml version="1.0"?>
<xsl:stylesheet
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
version="1.0">

<xsl:template match="/">

<table cellSpacing="0" cellPadding="1" width="100%" bgColor="#f4f4f4"
border="0" height="100%">
<tbody>
<tr>
<td vAlign="top" colSpan="2" height="6"><img height="1"
src="images/white.gif" width="1"></img></td>
</tr>

<xsl:for-each select="result/categorylist/category">
<xsl:sort select="nodename"/>
<tr>
<td vAlign="top"><img src="images/d_tree_close.gif"></img></td>
<td>
<a class="nav"
HREF="http://tsirmans/babylonfiles/links.php?nodeid={nodeid}&amp;nodenam
e={nodename}">

change to HREF="{$links-script}?nodeid={nodeid}&amp;nodename={nodename}"

<xsl:value-of select="nodename"/> (<xsl:value-of
select="sitecount"/>)</a>
</td>
</tr>
<tr>
<td colSpan="2"><img height="1" src="images/line.gif"
width="100%"></img></td>
</tr>
</xsl:for-each>
<tr>
<td colSpan="2"><img height="10" src="images/white.gif"
width="1"></img></td>
</tr>
</tbody>
</table>

</xsl:template>
</xsl:stylesheet>
------------------

and the php file is:
-------------------

<?php
$sql = mysql_query("
SELECT treeid
FROM tree_access
WHERE treename = '$treename'
");
$treeid = mysql_fetch_row($sql);

$xmlFile =
"http://localhost:6789/no_tree_dbgetchildrenlist?password=babylon&treeid
=".$treeid[0]."&nodeid=-1";
$xslFile = "data_get_tree_left.xsl";

// Create a new processor handle
$xslt = xslt_create() or die("Can't create XSLT handle!");

// Open the XML and XSL files
$xh = fopen($xmlFile, "r") or die("Can't open XML file");
$sh = fopen($xslFile, "r") or die("Can't open XSL file");

// Read in the XML and XSL contents
$xmlContent = fread($xh, 80000);
$xslContent = fread($sh, filesize($xslFile));

$args = array("/_xml" => iconv("ISO-8859-7","UTF-8",$xmlContent),
"/_xsl"=> iconv("ISO-8859-7","UTF-8",$xslContent) );

$params = array('links-script'=>'http://tsirmans/babylonfiles/links.php');

(or set this dynamically using $_SERVER['HOST_NAME'] etc.)

$data = xslt_process($xslt, "arg:/_xml", "arg:/_xsl", NULL, $args);

$data = xslt_process($xslt, "arg:/_xml", "arg:/_xsl", NULL, $args, $params);

echo iconv("UTF-8","ISO-8859-7",$data);

xslt_free($xslt);
?>

Was it so hard?