2009年8月27日星期四

Re: [fw-db] Not sure, but is this a bug?

Maybe that's right, in this case I guess,
it won't affect anything, as the '?'-sign won't
ever be at position 1, as long as I understand the quote function.

Anyone there to test it?


Mamsaac schrieb:
> I'm not really looking into trying the code, since I was just reading some of
> the Db code for entertaining (hey! it's better than some bad novels =) ).
>
> I came up with this part in class Zend_Db_Adapter_Abstract:
>
> public function quoteInto($text, $value, $type = null, $count = null) {
> if ($count === null) {
> return str_replace('?', $this->quote($value, $type), $text);
> } else {
> while ($count > 0) {
> if (strpos($text, '?') != false) {
> $text = substr_replace($text, $this->quote($value),
> strpos($text, '?'), 1);
> }
> --$count;
> }
> return $text;
> }
> }
>
> My issue, and I'm probably wrong, but this shouldn't take long, is that I
> believe that strpos($text, '?') != false should be strpos($text, '?') !==
> false
>
> If the "?" is the first character, it would just not replace it. (I mean, ?
> being in position 0).
>
> If I'm wrong, I apologize for taking a quick reaction without verifying...
> but I don't have any applications of mine using the ZF (again, I was just
> reading :D) and I'm not supposed to waste too much time =)
>
> And if this is not the right place to ask about this, again, sorry =)
>
>

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