How can I insert header() info directly into the ob_start stream?
I am compressing a css file with php before it is outputted to the
browser,
The below DOES work, but I have to insert the php header() info
DIRECTLY into the css file.
Otherwise, mystyle.css is interpreted as text/html instead of text/css.
If possible, I would like to keep css and php code separated.
Is this possible, or is there an alternate way?
many thanks
compress-css.php:
<?php
/* header info is not working anywhere I put it :( */
/*
header('content-type:text/css');*/
header("Expires: ".gmdate("D, d M Y H:i:s", (time()+900)) . " GMT");
*/
ob_start("compress");
function compress($buffer) {
// remove comments
$buffer = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '',
$buffer);
// remove tabs, spaces, newlines, etc.
$buffer = str_replace(array("\r\n", "\r", "\n", "\t", ' ', '
', ' '), '', $buffer);
return $buffer;
}
?>
mystyle.css:
/* css file is run thru compress-css.php before outputed to the
browser */
<?php
header('content-type:text/css');
header("Expires: ".gmdate("D, d M Y H:i:s", (time()+900)) . " GMT");
?>
#menu {font: normal 1.88em/1em Georgia, Times New Roman, Times,
serif; font-variant: all-caps; margin:0 .1em;}
...rest of css goes here
.htaccess file:
AddHandler application/x-httpd-php .css
php_value auto_prepend_file /path/to/compress-css.php
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