Sebastian Mendel a écrit :
Marc Delisle schrieb:
Sebastian Mendel a écrit :
Hi,
what is the difference between PHP:str_pad() and phpMyAdmin:full_str_pad()?
used in PMA_blowfish_encrypt()
full_str_pad() comes from a comment in the PHP manual for str_pad(). I
realize that on php.net' manual, the comment is no longer intact but see
here the original comment:
"In a lot of cases you're better off using str_repeat if you want to use
something like - it repeats the entire string."
ok, i understand,
so it is not really a 'pad' function but more a add string x-times to
another string function
the question for us is does str_pad treat '\0' as single char or string ...
imho it should be a single char and work with str_pad
In PMA_blowfish_encrypt() we are not using '\0' but "\0" so it has to
treat it as a single char.
simplest testcase is
$string = 'string';
$pad = '\0';
echo (strlen($string . $pad) === strlen(str_pad($string, strlen($string) +
1, $pad)));
Yes and test it under PHP 4.1.0.