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Improved Thread Preview Hack
Version: 1.00, by N!ck N!ck is offline
Developer Last Online: Oct 2008 Show Printable Version Email this Page
Version: 2.2.x Rating:
Released: 03-02-2002 Last Update: Never Installs: 88
 
No support by the author.

The idea for this hack was originally that of Parker Clack, a regular here on vBulletin.org.

What this hack does:
Basically, this hack pops up a little box/window when the mouse is run over a thread title that shows the first three hundred characters of the first post in the thread (that is, the post that started the thread).

Improvements to Parker Clack's hack:
  • Far, far less code...
  • Easier installation (one file edit, one template edit)...
  • Less space usage...the beginning of the first post in each thread is not stored twice - only once now!...

Versions:
3.0: Overgrow's search page thread preview instructions.
2.1: Added some necessary instructions.
2.0 Reduced MySQL queries significantly.
1.0 Initial release.

Comments appreciated...

A version for vbHacker is available here - note: some files may need fixing afterward if they present parse errors!

How to Censor Previews (by nakkid)
See page seven of this thread.

A very important security fix is available here - I have not updated the ZIP, so install it after you install the hack

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  • This modification may not be copied, reproduced or published elsewhere without author's permission.

Comments
  #92  
Old 04-30-2002, 05:25 PM
inetd inetd is offline
 
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Quote:
did you follow the instructions in the separate text file for doing
search.php?
YES!
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  #93  
Old 05-03-2002, 12:28 PM
inetd inetd is offline
 
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Don't show preview for some threads...
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  #94  
Old 05-03-2002, 06:19 PM
inetd inetd is offline
 
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Quote:
Originally posted by inetd
Don't show preview for some threads...
example:
Code:
<td bgcolor="#F1F1F1" align="left" width="100%"><font face="verdana, arial, helvetica" size="2" > <a href="showthread.php?s=&threadid=2745" title="">Grabber</a></font> <font face="verdana,arial,helvetica" size="1" ></font></td>
title empty....
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  #95  
Old 05-04-2002, 06:00 PM
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John John is offline
 
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Slight problem here - although I've applied the search part of this hack 3 times over (just to make sure it's not me), whenever I do a mouseover for the links on a search page it says "fppreview" in a small yellow box, instead of the post contents. Help?!
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  #96  
Old 05-04-2002, 06:29 PM
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John John is offline
 
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Sorted it - in the code for the template change (when adding this to search.php) the title of "fppreview" instead of "$fppreview"
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  #97  
Old 05-04-2002, 07:29 PM
inetd inetd is offline
 
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John, if you change fppreview to $fppreview, you see preview in search? I don't see
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  #98  
Old 05-04-2002, 09:03 PM
N!ck N!ck is offline
 
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no comprendo
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  #99  
Old 05-06-2002, 03:45 PM
Swamper Swamper is offline
 
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Quote:
Originally posted by inetd
John, if you change fppreview to $fppreview, you see preview in search? I don't see
That's what I did, works for me.

Great hack!
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  #100  
Old 05-09-2002, 03:03 PM
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TECK TECK is offline
 
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nick, i think you forgot one little detail.. if the thread is deleted, the previewpostid will still be there. you could do this:

open functions.php and go to [high]deletethread()[/high] function.
find:
Code:
    $DB_site->query("DELETE FROM thread WHERE threadid='$threadid'");
BELOW this, add:
Code:
    $DB_site->query("DELETE FROM thread WHERE firstpostid='$firstpostid'");
let me know what you think.
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  #101  
Old 05-09-2002, 03:29 PM
inetd inetd is offline
 
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nakkid, please fix bug with preview in search
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