Mantis - Quercus
split_str returns correct sized array but does not set values after first array.
This works in 'native' php
(This technique is used in Wordpress 3 to read .mo translation files into memory).
$packed = pack("c*", 10,10,10,10,-64,8,1,10,77,2,0,0,63,8,1,0,1,2,3,4,5,6,7,8);
print 'md5='.md5($packed).'
';
$octets = str_split($packed, 8);
for($o = 0; $o < count($octets); $o++) {
print '
o='.$o.' ';
$unpacked=unpack("c1n1/c1n2/c1n3/c1n4/c1n5/c1n6/c1n7/c1n8", $octets[$o]);
var_dump($unpacked);
}
?>
In Quercus output is:
md5=f13234affbcb2464158d99a131d1b001
o=0 array(8) { ["n1"]=> int(10) ["n2"]=> int(10) ["n3"]=> int(10) ["n4"]=> int(10) ["n5"]=> int(-64) ["n6"]=> int(8) ["n7"]=> int(1) ["n8"]=> int(10) }
o=1 array(0) { }
o=2 array(0) { }
Native PHP output is:
o=0 array(8) { ["n1"]=> int(10) ["n2"]=> int(10) ["n3"]=> int(10) ["n4"]=> int(10) ["n5"]=> int(-64) ["n6"]=> int(8) ["n7"]=> int(1) ["n8"]=> int(10) }
o=1 array(8) { ["n1"]=> int(77) ["n2"]=> int(2) ["n3"]=> int(0) ["n4"]=> int(0) ["n5"]=> int(63) ["n6"]=> int(8) ["n7"]=> int(1) ["n8"]=> int(0) }
o=2 array(8) { ["n1"]=> int(1) ["n2"]=> int(2) ["n3"]=> int(3) ["n4"]=> int(4) ["n5"]=> int(5) ["n6"]=> int(6) ["n7"]=> int(7) ["n8"]=> int(8) }
unpack_test.php [^] (435 bytes) 05-20-11 10:56