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<?php function range_string_to_array($range_string) { $range_string = trim($range_string); $return_array = array(); $return = array(); $range_string = str_replace(',', '+', $range_string); $range_string = str_replace(' ', '+', $range_string); if (is_numeric($range_string)) { return array($range_string); } $split_array = explode('+', $range_string); foreach ($split_array as $split1) { if ($split1 === '') { continue; } if (strpos($split1, '-') > -1) { $split = explode('-', $split1); if ($split[0] === '' && $split[1] === '') { continue; } $step = 1; if (floor($split[0]) != $split[0]) { // Decimals if (floor($split[1]) == $split[1]) { $split[1] = floor($split[0]) . '.' . $split[1]; } $step = explode('.', $split[0])[1]; } foreach (range($split[0], $split[1], $step) as $split2) { $return_array[] = $split2; } } else { $return_array[] = $split1; } } foreach ($return_array as $return_array_val) { if (is_numeric($return_array_val)) { $return[] = $return_array_val; } } $return = array_unique($return); sort($return); return $return; } print_r(range_string_to_array('155.5-177'));
Output for 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught ValueError: range(): Argument #3 ($step) must be less than the range spanned by argument #1 ($start) and argument #2 ($end) in /in/g3Q6D:33 Stack trace: #0 /in/g3Q6D(33): range('155.5', '155.177', 5) #1 /in/g3Q6D(51): range_string_to_array('155.5-177') #2 {main} thrown in /in/g3Q6D on line 33
Process exited with code 255.
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 Fatal error: Uncaught ValueError: range(): Argument #3 ($step) must be less than the range spanned by argument #1 ($start) and argument #2 ($end) in /in/g3Q6D:33 Stack trace: #0 /in/g3Q6D(33): range('155.5', '155.177', 5) #1 /in/g3Q6D(51): range_string_to_array('155.5-177') #2 {main} thrown in /in/g3Q6D on line 33
Process exited with code 255.
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18
Fatal error: Uncaught ValueError: range(): Argument #3 ($step) must not exceed the specified range in /in/g3Q6D:33 Stack trace: #0 /in/g3Q6D(33): range('155.5', '155.177', 5) #1 /in/g3Q6D(51): range_string_to_array('155.5-177') #2 {main} thrown in /in/g3Q6D on line 33
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Warning: range(): step exceeds the specified range in /in/g3Q6D on line 33 Warning: Invalid argument supplied for foreach() in /in/g3Q6D on line 33 Array ( )
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/g3Q6D on line 31
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/g3Q6D on line 31
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/g3Q6D on line 31
Process exited with code 255.
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