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added support for byte and gigabyte in PMA_get_real_size()

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This commit is contained in:
Sebastian Mendel
2007-03-08 17:08:22 +00:00
parent 991c2308cc
commit 1eca371e5a
1 changed files with 14 additions and 14 deletions
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28
libraries/common.lib.php
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@@ -187,25 +187,25 @@ function PMA_getTableCount($db)
*/
function PMA_get_real_size($size = 0)
{
if (!$size) {
if (! $size) {
return 0;
}
$scan['MB'] = 1048576;
$scan['Mb'] = 1048576;
$scan['M'] = 1048576;
$scan['m'] = 1048576;
$scan['KB'] = 1024;
$scan['Kb'] = 1024;
$scan['K'] = 1024;
$scan['k'] = 1024;
while (list($key) = each($scan)) {
if ((strlen($size) > strlen($key))
&& (substr($size, strlen($size) - strlen($key)) == $key)) {
$size = substr($size, 0, strlen($size) - strlen($key)) * $scan[$key];
break;
$scan['gb'] = 1073741824; //1024 * 1024 * 1024;
$scan['g'] = 1073741824; //1024 * 1024 * 1024;
$scan['mb'] = 1048576;
$scan['m'] = 1048576;
$scan['kb'] = 1024;
$scan['k'] = 1024;
$scan['b'] = 1;
foreach ($scan as $unit => $factor) {
if (strlen($size) > strlen($unit)
&& strtolower(substr($size, strlen($size) - strlen($unit))) == $unit) {
return substr($size, 0, strlen($size) - strlen($unit)) * $factor;
}
}
return $size;
} // end function PMA_get_real_size()