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<?php $css = <<<EOF a { padding: 10px; } @media (max-width: 600px) { a { padding: 0px; } } EOF; $css1 = preg_replace('/@media [^{]*{([^{}]|{[^{}]*})*}/', '', $css); var_dump($css1); $css2 = preg_replace('/@media[^{]+\{([\s\S]+?})\s*}/', '', $css); var_dump($css2);
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.33, 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
string(23) "a { padding: 10px; } " string(23) "a { padding: 10px; } "
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 string(23) "a { padding: 10px; } " string(23) "a { padding: 10px; } "
preferences:
274.13 ms | 402 KiB | 423 Q