wc_let_to_num( string $size )
Notation to numbers.
Description Description
This function transforms the php.ini notation for numbers (like ‘2M’) to an integer.
Parameters Parameters
- $size
-
(Required) Size value.
Return Return
(int)
Source Source
File: includes/wc-formatting-functions.php
function wc_let_to_num( $size ) {
$l = substr( $size, -1 );
$ret = (int) substr( $size, 0, -1 );
switch ( strtoupper( $l ) ) {
case 'P':
$ret *= 1024;
// No break.
case 'T':
$ret *= 1024;
// No break.
case 'G':
$ret *= 1024;
// No break.
case 'M':
$ret *= 1024;
// No break.
case 'K':
$ret *= 1024;
// No break.
}
return $ret;
}