@ 2015-02-19T12:26:37Z <?php
$string = '1.20099';
//$string = 'we 100,200,300,400,500,600,700,800,900 wf ';
//$string = 'we 100,200,300,400,500,600,700,800,900.9 wf ';
//$string = 'we +1200300400500600700800900.99 wf ';
//$string = 'we +1200300400500600700800900.99 wf';
//preg_match_all('/([+-])?[\d.,]+([.,]\d{1,2})?/', $string, $matches);
//preg_match_all("/[+-]?\d{1,3}[.,]+(\d{3}[.,'])(?R)?/", $string, $matches);
//preg_match_all("/[+-]?\d{1,3}[., ]?(?:\d{3}[., ]?)(?R)?/", $string, $matches);
//preg_match_all("/\d{1,3}(?:[,]?\d{3})(?R)?/", $string, $matches);
//preg_match_all('/[+-]?\d{1,3}(?:,?\d{3})*(?:\.\d{2})?/', $string, $matches);
preg_match_all('/^\d{1,3}(?:[,. ]?\d{3})*(?:([.,])\d{1,2})?$/', $string, $matches);
print_r($matches);
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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 - 5.6.40 , 7.0.0 - 7.0.33 , 7.1.0 - 7.1.33 , 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 Array
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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
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283.14 ms | 402 KiB | 459 Q