maybe_serialize does not match with maybe_unserialize

[hakre]

maybe_serialize is used in conjunction with maybe_unserialize. from a logical point of view, data passed through both functions should be returned unchanged:

<?php
$data_original = ' original ';
$data = maybe_serialize($data_original);
$data = maybe_unserialize($data);

printf('Original:"%s" Processed:"%s"', $data_original, $data);
?>

the output is:
Original:" original " Processed:"original"

this example shows that data has been unecessarily manipulated.

when you look into the code you can see that maybe_serialize() trims the $data. this is of no use.

# to trim a string use trim() php function
# serialization is about arrays and objects, not strings

Patch so solve the Problem

Simply no need to trim(), fixes #7133

The solution is so simple like easy. There is no need to trim string data, so here it goes.

westi can you take a look?

(In [8100]) Don't trim strings in maybe_serialize(). Props hakre. fixes #7132 #7133 #4781 for trunk

(In [8101]) Don't trim strings in maybe_serialize(). Props hakre. fixes #7132 #7133 #4781 for 2.5

Milestone 2.5.2 deleted