A super easy PHP Framework for web development!
https://github.com/exacti/phacil-framework
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15 lines
418 B
15 lines
418 B
<?php
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/**
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* @param mixed $css
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* @return string[]|string|null
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*/
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function minimizeCSS($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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} |