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thefricky on 05/16/11

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Last Edited at 05/16/11 05:21am

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Minify CSS With PHP

/ Published in: PHP

As simple as it can be. An PHP minifier. All the credits go to his author, Kit MacAllister

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/* Minify CSS */
function minifyCSS($string){
 
    /* Strips Comments */
    $string = preg_replace('!/\*.*?\*/!s','', $string);
    $string = preg_replace('/\n\s*\n/',"\n", $string);
 
    /* Minifies */
    $string = preg_replace('/[\n\r \t]/',' ', $string);
    $string = preg_replace('/ +/',' ', $string);
    $string = preg_replace('/ ?([,:;{}]) ?/','$1',$string);
    return $string;
}