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Function to cast the shorthand memory notation value to bytes
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| /** | |
| * Converts shorthand memory notation value to bytes | |
| * From http://php.net/manual/en/function.ini-get.php | |
| * | |
| * @param string $val memory size shorthand notation string | |
| * @return int|string | |
| */ | |
| function return_bytes($val) | |
| { | |
| $val = trim($val); | |
| $last = strtolower($val[strlen($val) - 1]); | |
| $val = substr($val, 0, -1); | |
| switch ($last) { | |
| // The 'G' modifier is available since PHP 5.1.0 | |
| case 'g': | |
| $val *= 1024; | |
| case 'm': | |
| $val *= 1024; | |
| case 'k': | |
| $val *= 1024; | |
| } | |
| return $val; | |
| } |
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