Topic: How can I limit the amount of emoticons(smilies) that can be posted in
How can I limit the amount of emoticons(smilies) that can be posted in a post?
- Reines
- Senior Member
- Offline
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Have a look at the function do_smilies() in include/parser.php.
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Reines wrote:
Have a look at the function do_smilies() in include/parser.php.
There is no do_smilies() function (or similar) in parser.php ....
Re: How can I limit the amount of emoticons(smilies) that can be posted in
err, yes there is...
//
// Convert a series of smilies to images
//
function do_smilies($text)
{
global $smiley_text, $smiley_img;
$text = ' '.$text.' ';
$num_smilies = count($smiley_text);
for ($i = 0; $i < $num_smilies; ++$i)
$text = preg_replace("#(?<=.\W|\W.|^\W)".preg_quote($smiley_text[$i], '#')."(?=.\W|\W.|\W$)#m", '$1<img src="img/smilies/'.$smiley_img[$i].'" width="15" height="15" alt="'.substr($smiley_img[$i], 0, strrpos($smiley_img[$i], '.')).'" />$2', $text);
return substr($text, 1, -1);
}Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys wrote:
err, yes there is...
// // Convert a series of smilies to images // function do_smilies($text) { global $smiley_text, $smiley_img; $text = ' '.$text.' '; $num_smilies = count($smiley_text); for ($i = 0; $i < $num_smilies; ++$i) $text = preg_replace("#(?<=.\W|\W.|^\W)".preg_quote($smiley_text[$i], '#')."(?=.\W|\W.|\W$)#m", '$1<img src="img/smilies/'.$smiley_img[$i].'" width="15" height="15" alt="'.substr($smiley_img[$i], 0, strrpos($smiley_img[$i], '.')).'" />$2', $text); return substr($text, 1, -1); }
Ah, good call.
Now how do I edit it to only parse a max of 5 emoticons per post?
Re: How can I limit the amount of emoticons(smilies) that can be posted in
I'd try
FIND
$num_smilies = count($smiley_text);AFTER, ADD
if ($num_smilies > 5)
$num_smilies = 5;Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys wrote:
I'd try
FIND$num_smilies = count($smiley_text);AFTER, ADD
if ($num_smilies > 5) $num_smilies = 5;
That didn't quite do it. I was messing around with it a bit and couldn't get it.
Anyone got any ideas? :confused:
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Oh, whoops, I know why 
Yeah, it's not a simple thing to do that 
I guess the easiest way would be to write a new function (or mod do_smilies) to tell you how many smilies are in a post and use that knowledge in post.php and edit.php to reject posts that are over
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys wrote:
Oh, whoops, I know why
Yeah, it's not a simple thing to do that
I guess the easiest way would be to write a new function (or mod do_smilies) to tell you how many smilies are in a post and use that knowledge in post.php and edit.php to reject posts that are over
I hate to ask, but i'm not really good enough in php to be able to do that. If you (or anyone else) has some free time, maybe helping me out with creating that code?
TIA!
10 2006-06-02 22:35 (edited by Smartys 2006-06-02 22:36)
Re: How can I limit the amount of emoticons(smilies) that can be posted in
OK
I think this should be the same in both files
FIND
// Validate BBCode syntax
if ($pun_config['p_message_bbcode'] == '1' && strpos($message, '[') !== false && strpos($message, ']') !== false)
{
require PUN_ROOT.'include/parser.php';
$message = preparse_bbcode($message, $errors);
}AFTER, ADD
require_once PUN_ROOT.'include/parser.php';
if (check_smilies($message) > 5)
$errors[] = 'You have too many smilies in your post: the maximum is 5';parser.php
Add this to the end
function check_smilies($text)
{
global $smiley_text, $smiley_img;
$text = ' '.$text.' ';
$num_smilies = count($smiley_text);
$num_message_smilies = 0;
for ($i = 0; $i < $num_smilies; ++$i)
{
$text = preg_replace("#(?<=.\W|\W.|^\W)".preg_quote($smiley_text[$i], '#')."(?=.\W|\W.|\W$)#m", '$1<img src="img/smilies/'.$smiley_img[$i].'" width="15" height="15" alt="'.substr($smiley_img[$i], 0, strrpos($smiley_img[$i], '.')).'" />$2', $text, -1, $count);
$num_message_smilies = $num_message_smilies + $count;
}
return $num_message_smilies;
}Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys,
WOW, thanks for the quick reply.
However, that still isn't doing anything. 
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Works fine for me
Although I would make one change:
Remove the new code I had you add to edit.php/post.php and follow this instead:
edit.php
FIND
$hide_smilies = isset($_POST['hide_smilies']) ? intval($_POST['hide_smilies']) : 0;
if ($hide_smilies != '1') $hide_smilies = '0';AFTER, ADD
require_once PUN_ROOT.'include/parser.php';
if (check_smilies($message) > 5 && !$hide_smilies)
$errors[] = 'You have too many smilies in your post: the maximum is 5';post.php
FIND
$hide_smilies = isset($_POST['hide_smilies']) ? 1 : 0;
$subscribe = isset($_POST['subscribe']) ? 1 : 0;AFTER, ADD
require_once PUN_ROOT.'include/parser.php';
if (check_smilies($message) > 5 && !$hide_smilies)
$errors[] = 'You have too many smilies in your post: the maximum is 5';That way people who aren't using smilies aren't affected
Keep in mind this isn't meant to change existing posts, just to forbid new posts with too many smilies
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys,
I appreciate your help, but I can't figure out why it isn't working for me! I'm doing it exactly as you say...
Re: How can I limit the amount of emoticons(smilies) that can be posted in
And when you try and post more than 5 smilies it allows it?
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys wrote:
And when you try and post more than 5 smilies it allows it?
Yes
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Link?
Re: How can I limit the amount of emoticons(smilies) that can be posted in
18 2006-06-02 23:44 (edited by Smartys 2006-06-02 23:45)
Re: How can I limit the amount of emoticons(smilies) that can be posted in
I'm getting a bunch of errors like this
Warning: Wrong parameter count for preg_replace() in /home/.ester/million1/ffc.fcstuff.com/include/parser.php on line 922
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys wrote:
I'm getting a bunch of errors like this
Warning: Wrong parameter count for preg_replace() in /home/.ester/million1/ffc.fcstuff.com/include/parser.php on line 922
Hm. I didn't get those when I tested...
20 2006-06-02 23:49 (edited by Smartys 2006-06-02 23:50)
Re: How can I limit the amount of emoticons(smilies) that can be posted in
viperjosh wrote:
Smartys wrote:I'm getting a bunch of errors like this
Warning: Wrong parameter count for preg_replace() in /home/.ester/million1/ffc.fcstuff.com/include/parser.php on line 922Hm. I didn't get those when I tested...
I got them because I entered a username that was already taken: you don't see them when you post normally because you redirect away from the page after posting
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Hmm.. I restored the code back to original. I'll try to re-enter it and see what happens.
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Nope. Re entering the code did nothing. Also, I did see that error when trying to use a registered username, this was after entering your code.
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Can you email me a copy of your parser.php (smartys@gmail.com)
Re: How can I limit the amount of emoticons(smilies) that can be posted in
Smartys wrote:
Can you email me a copy of your parser.php (smartys@gmail.com)
on its way
Re: How can I limit the amount of emoticons(smilies) that can be posted in
viperjosh wrote:
Smartys wrote:Can you email me a copy of your parser.php (smartys@gmail.com)
on its way
The copy you sent me doesn't have the new function in it 