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run code in 300+ PHP versions simultaneously
<?php $tests = [ '1,000.00', '1,000.000', '1.000,00', '1.000,000', '1.00', '1.000', '1,00', '1,000', ]; $result = []; foreach ($tests as $test) { $result[] = preg_match('/,\d*$/', $test) ? ['input' => $test, 'thousands' => '.', 'decimal' => ','] : ['input' => $test, 'thousands' => ',', 'decimal' => '.']; } var_export($result);
Output for 8.1.0 - 8.1.33, 8.2.0 - 8.2.29, 8.3.0 - 8.3.28, 8.4.1 - 8.4.14, 8.5.0
array ( 0 => array ( 'input' => '1,000.00', 'thousands' => ',', 'decimal' => '.', ), 1 => array ( 'input' => '1,000.000', 'thousands' => ',', 'decimal' => '.', ), 2 => array ( 'input' => '1.000,00', 'thousands' => '.', 'decimal' => ',', ), 3 => array ( 'input' => '1.000,000', 'thousands' => '.', 'decimal' => ',', ), 4 => array ( 'input' => '1.00', 'thousands' => ',', 'decimal' => '.', ), 5 => array ( 'input' => '1.000', 'thousands' => ',', 'decimal' => '.', ), 6 => array ( 'input' => '1,00', 'thousands' => '.', 'decimal' => ',', ), 7 => array ( 'input' => '1,000', 'thousands' => '.', 'decimal' => ',', ), )
Output for 8.4.15
/bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libm.so.6: version `GLIBC_2.35' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.34' not found (required by /bin/php-8.4.15) /bin/php-8.4.15: /usr/lib/libc.so.6: version `GLIBC_2.38' not found (required by /bin/php-8.4.15)
Process exited with code 1.

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