[Solar-talk] RE: Hash failure

[Dmytro Konstantinov]

Hi guys,

I'm sure you both already checked it out but here is my tiny  
contribution: generally speaking Hash extension -is- enabled by  
default as of PHP 5.1.2. However it is possible to disable it by  
compiling PHP with "--disable-hash". In this case, the third paragraph  
of phpinfo() output (Configure Command) will have it listed as one of  
the switches.

If it is what's happening in your case then you have two system level  
alternatives to Paul's suggestion:
	
a) recompile php without the "--disable-hash". (You can just copy the  
configure command from the "Configure Command" section of phpinfo()  
and remove the troublesome switch.)

b) add hash extension to the existing installation as a PECL module.

By the way, I assume you've already tried writing a one-liner script  
with just a hash() in it to see if it definitely is the source of the  
problem... :)

Good luck with sorting it out!! :)

Dima


On 29 Apr 2008, at 14:39, Paul M Jones wrote:

>
> On Apr 28, 2008, at 16:23 , Kilbride, James P. wrote:
>
>> As a note folks:
>>
>> PHP Version 5.2.1
>>
>> So I don't think it's a version issue.
>>
>>> Anybody else getting this kind of error when trying to use the sql  
>>> authentication adapter?
>>>
>>> Fatal error: Call to undefined function hash() in /usr/local/Zend/ 
>>> Core/share/pear/Solar/Solar/Auth/Adapter/Sql.php on line 111
>>>
>>> It's like it doesn't recognize the built in hash function for php.  
>>> Does that function not exist in zend core? Anybody seen something  
>>> similar to this before?
>>>
>
> Well that's unexpected.  Maybe it's that it does not exist in Zend  
> Core?  I find that hard to believe, but still, that's very weird.
>
> If you need to, you can copy the code of Solar_Auth_Adapter_Sql to  
> your own Vendor_Auth_Adapter_Sql (and rename the class), then modify  
> the new class to use md5() instead of hash('md5'), and use that new  
> class as your auth adapter.  That way you can keep going with Solar  
> updates and still have your own adapter that works with Zend core.
>
>
> -- pmj
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