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<?php $string = "225cm x 70cm"; if (preg_match_all('/\d+(?:\.\d+)?/', $string, $m)) { $inches = implode(" ", array_map(function ($x) { return round(intval($x) * 0.39370 / 0.5) * 0.5; }, $m[0])); echo $inches; }
Output for 7.3.13 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.34, 8.2.0 - 8.2.30, 8.3.0 - 8.3.4, 8.3.6 - 8.3.30, 8.4.1 - 8.4.21, 8.5.0 - 8.5.7
88.5 27.5
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 88.5 27.5
preferences:
95.44 ms | 1337 KiB | 4 Q