[TYPO3-core] RFC #14247: Add a compressor/concatenator for CSS and JS

[Steffen Kamper]

Hi,

Jigal van Hemert schrieb:
> Steffen Gebert wrote:
>     //·remove·tabs,·spaces,·newlines,·etc
> $contents·=·str_replace(array("\r\n",·"\r",·"\n",·"\t",·'··',·'····',·'····'),·'',·$contents); 
> 
> 
> I think the "\r\n" plus separete "\r" and "\n" are not necessary.
> Why is there four spaces twice?
> 

i think this can be simplified with a reg expression.

Also be careful with \*, there are css hacks using this and it will be 
stripped out too.

Have a look to this to get an idea:
http://drupal.org/files/issues/minify_css.php__1.txt

vg Steffen