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11 lines
355 B
11 lines
355 B
6 years ago
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<?php
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function minimizeCSS($css){
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$css = preg_replace('!/\*[^*]*\*+([^/][^*]*\*+)*/!', '', $css);
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$css = preg_replace('/\/\*((?!\*\/).)*\*\//', '', $css); // negative look ahead
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$css = preg_replace('/\s{2,}/', ' ', $css);
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$css = preg_replace('/\s*([:;{}])\s*/', '$1', $css);
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$css = preg_replace('/;}/', '}', $css);
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return $css;
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}
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