Smarties? UDT? /////on//CSS Style Switcher

[JeremyBASS]

Hello, sorry i was being dumb and delete my post... so i'll start over.. I'm try to get a grab on the limits of UDT and tags... i am trying to write a simple CSS switcher... but it's not working and i'm stuck... am i allowed to use one UDT in another?

here is what i'm doing...
3 UDTs

styleswitcher_php

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// SET COOKIE FOR 1 YEAR
if(isset($_REQUEST["SETSTYLE"])){
 if(setcookie("testcookie",true)){
  setcookie("STYLE",$_REQUEST["SETSTYLE"],time()+31622400);
 }else{
  $_SESSION["STYLE"]=$_REQUEST["SETSTYLE"];
 }
}
// RETURN TO CALLER PAGE
header("Location: ".$_SERVER["HTTP_REFERER"]);

switch_Stylesheet_Links

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$smarty = &$gCms->GetSmarty();
$styleswitcher_php = "{styleswitcher_php}";
// WRITE OUT SWITCHER LINKS
while(list($key, $val) = each($styleSheets)){
 echo "<a href='".$styleswitcher_php."?SETSTYLE=".$key."' title='".$val["title"]."'>".$val["text"]."</a>";
}

stylearray

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$styleSheets = array();

// DEFINE STYLESHEETS
$styleSheets[0]["text"]='Style 1 Version';
$styleSheets[0]["title"]='Click here to set Style 1';
$styleSheets[0]["sheet"]='<link href="/TMPALT/1.css" rel="stylesheet" type="text/css" />';

$styleSheets[1]["text"]='Style 2 Version';
$styleSheets[1]["title"]='Click here to set Style 2';
$styleSheets[1]["sheet"]='<link href="/TMPALT/2.css" rel="stylesheet" type="text/css" />';

// DEFAULT STYLESHEET
$defaultStyleSheet=0;

// SET STYLESHEET
if(!isset($_COOKIE["STYLE"])){
 if(isset($_SESSION["STYLE"])){
  echo $styleSheets[$_SESSION["STYLE"]]["sheet"];
 }else{
  echo $styleSheets[$defaultStyleSheet]["sheet"];
 }
}else{
 echo $styleSheets[$_COOKIE["STYLE"]]["sheet"];
}

then in a content page i put

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{stylearray}
{switch_Stylesheet_Links}

<p>test text<p>

but all i got was

Fatal error: Call to a member function on a non-object in /home/content/j/e/r/jeremyleebass3/html/Resale/WebSales/lib/content.functions.php(669) : eval()'d code on line 1

? am i not alowed to use a UDT in a UDT? thanks

[alby]

? am i not alowed to use a UDT in a UDT? thanks

Yes, but not so!
And I can say that if works (I do not believe that you can call header at this point, better redirect function) see an infinite reload

However, why not make a single UDT?
Maybe (UNTESTED and NO CHECK):

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$styleSheets = array();

// DEFINE STYLESHEETS
$styleSheets[0]["text"]='Style 1 Version';
$styleSheets[0]["title"]='Click here to set Style 1';
$styleSheets[0]["sheet"]='<link href="/TMPALT/1.css" rel="stylesheet" type="text/css" />';

$styleSheets[1]["text"]='Style 2 Version';
$styleSheets[1]["title"]='Click here to set Style 2';
$styleSheets[1]["sheet"]='<link href="/TMPALT/2.css" rel="stylesheet" type="text/css" />';

// DEFAULT STYLESHEET
$defaultStyleSheet=0;

// SET STYLESHEET
if(!isset($_COOKIE["STYLE"])){
 if(isset($_SESSION["STYLE"])){
  echo $styleSheets[$_SESSION["STYLE"]]["sheet"];
 }else{
  echo $styleSheets[$defaultStyleSheet]["sheet"];
 }
}else{
 echo $styleSheets[$_COOKIE["STYLE"]]["sheet"];
}

global $gCms;
$smarty =& $gCms->GetSmarty();
$page_alias = $smarty->get_template_vars('page_alias');

while(list($key, $val) = each($styleSheets)){
 echo "<a href='index.php?page=".$page_alias."&SETSTYLE=".$key."' title='".$val["title"]."'>".$val["text"]."</a>";
}

// SET COOKIE FOR 1 YEAR
if(isset($_REQUEST["SETSTYLE"])){
 if(setcookie("testcookie",true)){
  setcookie("STYLE",$_REQUEST["SETSTYLE"],time()+31622400);
 }else{
  $_SESSION["STYLE"]=$_REQUEST["SETSTYLE"];
 }
}

Alby

[JeremyBASS]

Rock on that works mostly... I think i'm understanding now... all most... but the when i click the links the css cbages at random... i truned off the catch and nothing happened.. so would that be what you were taking about on the header issues...  i'll work it out and post up what i get... thanks

[JeremyBASS]

ok so i'v been round and round... now it's time to ask... am i even one the right track...? i keep geting

Parse error: parse error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ',' or ';' in /home/content/j/e/r/jeremyleebass3/html/Resale/WebSales/admin/edituserplugin.php(102) : eval()'d code on line 30

i'm still a newbe at php so trying to mix the smarties and php is hitting me were it hurts lol...

any ideas...

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// DEFINE STYLESHEETS
$styleSheets[0]["text"]='Style 1 Version';
$styleSheets[0]["title"]='Click here to set Style 1';
$styleSheets[0]["sheet"]='<link href="TMPALT/1.css" rel="stylesheet" type="text/css" />';

$styleSheets[1]["text"]='Style 2 Version';
$styleSheets[1]["title"]='Click here to set Style 2';
$styleSheets[1]["sheet"]='<link href="TMPALT/2.css" rel="stylesheet" type="text/css" />';

// DEFAULT STYLESHEET
$defaultStyleSheet=0;

// SET STYLESHEET
if(!isset($_COOKIE["STYLE"])){
 if(isset($_SESSION["STYLE"])){
  echo $styleSheets[$_SESSION["STYLE"]]["sheet"];
 }else{
  echo $styleSheets[$defaultStyleSheet]["sheet"];
 }
}else{
 echo $styleSheets[$_COOKIE["STYLE"]]["sheet"];
}

global $gCms;
$smarty =& $gCms->GetSmarty();
$page_alias = $smarty->get_template_vars('page_alias');

while(list($key, $val) = each($styleSheets)){
 echo "<a href='"."
$do_redirect('index.php?page=".$page_alias."&SETSTYLE=".$key','LOCATION');
"."' title='".$val["title"]."'>".$val["text"]."</a>";
}


// SET COOKIE FOR 1 YEAR
if(isset($_REQUEST["SETSTYLE"])){
 if(setcookie("testcookie",true)){
  setcookie("STYLE",$_REQUEST["SETSTYLE"],time()+31622400,"/");
 }else{
  $_SESSION["STYLE"]=$_REQUEST["SETSTYLE"];
 }
}
function do_redirect($url,$mode)
{
    if (strncmp('http:',$url,5) && strncmp('https:',$url,6)) {
        $starturl = ($_SERVER["HTTPS"] == 'on' ? 'https' : 'http') . '://'.
        (empty($_SERVER['HTTP_HOST'])? $_SERVER['SERVER_NAME'] : $_SERVER['HTTP_HOST']);
        if ($url[0] != '/') $starturl .= dirname($_SERVER['PHP_SELF']).'/';
        $url = "$starturl$url";
    }
    switch($mode) {
        case 'LOCATION':
        header("Location: $url");
        exit;
        case 'REFRESH':
        header("Refresh: 0; URL="$url"");
        exit;
        case 'META':
        exit;
        default:
        ?><__script__ type="text/javascript">
        window.location.href='<?=$url?>';
        </__script><?
    }
    exit;
}

[miss_d_bus]

Anyone got any further with this? It would be great to see this working.

[JeremyBASS]

Nope i didn't get any farther... things came up and this was just testing at this point... are you looking for a CSS switcher?

[calguy1000]

For stylesheet switching capabilities, have you checked out the Template Manager module?

It supports primary and alternate stylesheets, re-ordering stylesheets, and a primitive embedded switcher.