Forum Spell Checking

Hangin' Around Joined: May 31, 2006 Posts: 49

Hi all,

I've been working on using pspell within the forums to accomodate a spell check in forum preview (pspell must be an activated module). The file I edited to do this was
modules/Forums/posting.php
but this was with a futurenuke version of nuke (so lines maybe different)
on line 1006 of my posting.php I have

Code:







$preview_message = stripslashes(prepare_message(addslashes(unprepare_message($message)), $html_on, $bbcode_on, $smilies_on, $bbcode_uid));

and i commented this out and underneath i wrote :

Code:







//SPELL CHECK


         $dic = pspell_new("en");


            $preview_message = eregi_replace("\[.\]","\\0 ",$message);


            $preview_message = eregi_replace("\[/.\]"," \\0",$preview_message);


             $t = explode(" ",$preview_message);


             


            foreach($t as $s){


            $skip = FALSE;


            


            if(eregi("\[.\]",$s) || eregi("\[/.\]",$s)){


            $skip = TRUE;


            }


            else{


            $skip = FALSE;


            }


            


            if($skip == FALSE){


             $c = pspell_check($dic,$s); 


             if(!$c){


              $suggestions = pspell_suggest($dic, $s);


             $w .="[color=red]$s [/color] ";


               // echo "<b style=\"color:red\">$s </b> ";


                   //foreach ($suggestions as $suggestion)


                   //{ 


                  $w .= "[color=#f74be1][".$suggestions[0]."][/color] ";


                  // echo "<font style=\"color:red\">[".$suggestions[0]."]</font> "; 


                   }


                  //}


                  else{


                  $w .= "$s ";


               //echo "$s ";


                  }   


               } //end if $skip


         $preview_message = $w;


         $preview_message = stripslashes(prepare_message(addslashes(unprepare_message($w)), $html_on, $bbcode_on, $smilies_on, $bbcode_uid));


         //end  spell check

How I have the code at the moment only displays the 1st spelling replacement but the foreach loop can be uncommented and the line

Code:




$w .= "[color=#f74be1][".$suggestions[0]."][/color] ";

removed to display all the suggestions. The font colors can also be changed easily enough to how you want the errors to display.

Now there are a couple of things I am aware of with this.
The spell checking does have some problems with punctuation still and this seems to throw it out. Also I know that preg_replace is a lot qiucker to use then eregi_replace (I am trying to figure out how to convert it to preg_replace to make it quicker and also look at moving redundant code and code that could be made quicker as i'm still learning after all). What I was wondering was if any of the more experienced developers could take this code I have made and improve upon it themselves or at least help me improve upon it as well as looking for any obvious vunerabilities.

As always make a backup of original files before editing though I'm sure you guys now to do that Wink

thanks

ps. Wasn't too sure where to post this but it is module specific.

Site Admin/Owner Joined: Aug 27, 2002 Posts: 17088

You might want to try adding a post in For Hire and rather than reproducing this post in its entirety just reference this post.