Output buffering incorrects further code
Currently I have a dynamic CSS file, completed by PHP from results in the database. At the moment I'm converting the dynamic files into static files using output buffering. The conversion to a static file works like a charm but the action is called from a jQuery dialogwindow. After the operation is completed a small piece of HTML is printed to close the dialogform.
In here lies the problem. The HTML code gets printed instead of parsed. I believe it's because of the output buffrering. When I comment the buffering code everything works again.
Can someone tell me what's going wrong?
The code in the OB im using is:
ob_start();
$MC_ParseTemplateCall = 1; # is used in the include to set some values
require_once($Template); # Template contains the path and filename
$templateCss = ob_get_contents(); #using this to store it with fopen, fwrite & fclose
ob_end_clean();
Additional info:
From a file like save.php (which is executed in a jQuery dialog)
<?php
// stuff to save template related settings happens above
# Make a static CSS file
ParseAndStoreTemplate(DIR_PATH_TO_ROOT."../website/Templates/MyTpl2011/CSS/MyTpl2011.php");
?>
<html>
<body onLoad="window.parent.CloseDialog();"></body>
</html>
Function to store the template:
function ParseAndStoreTemplate($Template)
{
if(is_file($Template))
{
ob_start();
$MC_ParseTemplateCall = 1;
require_once($Template);
$templateCss = ob_get_contents();
ob_end_clean();
$fileName = end(explode("/", $Template));
$templateName = reset(explode(".php", $fileName));
$websitePath = DIR_PATH_TO_ROOT."../Global/Files/Website/".$GLOBALS["WebsiteId"]."/";
$templateFolder = "CSS";
if(!is_dir($websitePath.$templateFolder))
mkdir($websitePath.$templateFolder);
file_put_contents(
$websitePath.$templateFolder."/".$templateName,
开发者_StackOverflow中文版 $templateCss);
}
else
die("<strong>Opgegeven templatebestand bestaat niet</strong>: ".$Template);
}
Figured it out already. It seemed that the Content-Type header gets changed during output buffering. After telling the browser it should behave like a text/html page the dialog gets closed again like it should. Thanks anyway!
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