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Old 12-21-2010, 05:56 PM
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BirdOPrey5 BirdOPrey5 is offline
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Default Some way to edit a query without a hook?

So i've been updating my "All Topics" mod and got an excellent version going that needs no file edits working from vBulletin 3.6 through 4.0.7 just fine...

But in 4.0.8 (and I presume, above) vital code was changed in 1 part which kills my hopes for a mod requiring no file edits.

I'm looking at forumdisplay.php at the forumdiplay_query_threadscount hook. The relevant code is:

PHP Code:
    $hook_query_fields $hook_query_joins $hook_query_where '';
    (
$hook vBulletinHook::fetch_hook('forumdisplay_query_threadscount')) ? eval($hook) : false;

    
# Include visible IN (0,1,2) in order to hit upon the 4 column index
    
$threadscount $db->query_first_slave("
      SELECT COUNT(*) AS threads,
      (
       SELECT COUNT(*) AS newthread
       FROM " 
TABLE_PREFIX "thread AS thread
       WHERE forumid = 
$foruminfo[forumid]
        AND lastpost > 
$lastread
        AND open <> 10
        AND sticky = 0
        
$prefix_filter
        
$visiblethreads
        
$globalignore
        
$limitothers
        
$datecut
        
$hook_query_where
      ) AS newthread
        
$hook_query_fields
        FROM " 
TABLE_PREFIX "thread AS thread
        
$tachyjoin
        
$hook_query_joins
        WHERE forumid = 
$foruminfo[forumid]
            AND sticky = 0
            
$prefix_filter
            
$visiblethreads
            
$globalignore
            
$limitothers
            
$datecut
            
$hook_query_where
    "
);
    
$totalthreads $threadscount['threads'];
    
$newthreads $threadscount['newthread']; 
In previous versions I was able to use the $hook_query_where and $hook_query_join hooks to edit this database call however in 4.0.8 they added new code, the old code is here:

PHP Code:
$hook_query_fields $hook_query_joins $hook_query_where '';
    (
$hook vBulletinHook::fetch_hook('forumdisplay_query_threadscount')) ? eval($hook) : false;

    
# Include visible IN (0,1,2) in order to hit upon the 4 column index
    
$threadscount $db->query_first_slave("
        SELECT COUNT(*) AS threads, SUM(IF(thread.lastpost > 
$lastread AND open <> 10, 1, 0)) AS newthread
        
$hook_query_fields
        FROM " 
TABLE_PREFIX "thread AS thread
        
$tachyjoin
        
$hook_query_joins
        WHERE forumid = 
$foruminfo[forumid]
            AND sticky = 0
            
$prefix_filter
            
$visiblethreads
            
$globalignore
            
$limitothers
            
$datecut
            
$hook_query_where
    "
);
    
$totalthreads $threadscount['threads'];
    
$newthreads $threadscount['newthread']; 
As you can see in the new code the $hook_query_joins is not above the first WHERE statement but $hook_query_where is in both sections of code.

I thought about overriding the entire $threadcount variable in a plugin but there is no hook between the time the variable is given value and the time it's used.

Are there any other tricks for this? Basically I need to change WHERE forumid = $foruminfo[forumid] to WHERE forumid IN ($myforums)...

I know I don't usually visit the 4.x forums- let me find out what I've been missing.

Also I'm 98% this is impossible but I wanted to confirm before I make people do manual file edits.
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