[FIXED for 7.0.2] Gramelin codes can't contain <>

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[FIXED for 7.0.2] Gramelin codes can't contain <> #167162 10/27/2006 5:41 AM
Joined: Oct 2006 Posts: 37 Dallas, TX G GregH newbie
GregH newbie G Joined: Oct 2006 Posts: 37 Dallas, TX	I would like a gramelin code of "<><" but am unable to make this work. I imagine that these are changed to < and > before it gets to the gramelin check. Last edited by Rick; 11/08/2006 3:02 PM.

Re: Gramelin codes can't contain <>

GregH #167833 11/06/2006 7:12 AM

Joined: Oct 2006

Posts: 37

Dallas, TX

GregH

newbie

GregH

newbie

Joined: Oct 2006

Posts: 37

Dallas, TX

Darn, can't just move the translation of < and > to after the gramelin code because the gramelin code inserts <img> tags.

This works, however. Around line 923 of libs/ubbthreads.inc.php, translate the smiley code characters also. Now they'll match the text, if they occur.

Change:

Code

if ($smiley) {
    @eval("\$string = $code;");

To:

Code

if ($smiley) {
   $smiley = str_replace( '&', '&amp;', $smiley );
   $smiley = str_replace( '<', '&lt;', $smiley );
   $smiley = str_replace( '>', '&gt;', $smiley );
   @eval("\$string = $code;");

This works on my system.

Another advantage of this is you can now safely insert $smiley into the ALT of the image tags that follow a few lines down (the first two). I've also inserted TITLEs to help explain the gramelins to anyone that doesn't recognize them.

OK, so this is the entire IF statement:

Code

if ($smiley) {
   $smiley = str_replace( '&', '&amp;', $smiley );
   $smiley = str_replace( '<', '&lt;', $smiley );
   $smiley = str_replace( '>', '&gt;', $smiley );

   @eval("\$string = $code;");
   $string = preg_quote($string,'/');
   $smiley = preg_quote($smiley,'/');
   for($i = 0; $i< 2; $i++) {
      $body = preg_replace("/( |\n|^|\r\])$smiley( |$|\n|\r|\[)/i","\\1<img src=\"{$config['BASE_URL']}/images/graemlins/default/$image\" alt=\"$smiley\" title=\"$string\" height=\"$height\" width=\"$width\" />\\2",$body);
   }
   $body = preg_replace("/(\[|:)$string(\]|:)/i","<img src=\"{$config['BASE_URL']}/images/graemlins/default/$image\" alt=\"$smiley\" title=\"$string\" height=\"$height\" width=\"$width\" />",$body);
} else {
   @eval("\$string = $code;");
   $string = preg_quote($string,'/');
   $body = preg_replace("/(\[|:)$string(\]|:)/i","<img src=\"{$config['BASE_URL']}/images/graemlins/default/$image\" alt=\"\" title=\"$string\" height=\"$height\" width=\"$width\" />",$body);
}

This also fulfills this suggestion.

Last edited by GregH; 11/06/2006 7:25 AM.

Re: Gramelin codes can't contain <> GregH #167932 11/08/2006 2:41 PM
Joined: Jun 2006 Posts: 9,242 Likes: 1 Aberdeen, WA R Rick Former Developer
Rick Former Developer R Joined: Jun 2006 Posts: 9,242 Likes: 1 Aberdeen, WA	Thanks for the changes. Will get this implemented and do some testing with it.

Re: Gramelin codes can't contain <> Rick #167947 11/08/2006 7:17 PM
Joined: Jun 2006 Posts: 16,299 Likes: 116 Portland, OR; USA Gizmo
Gizmo Joined: Jun 2006 Posts: 16,299 Likes: 116 Portland, OR; USA	I sense a future <3 gremlin lol I am a Web Development Contractor, I do not work for UBBCentral. I have provided free User to User Support since the beginning of these support forums. Do you need Forum Install or Upgrade Services? Forums: A Gardeners Forum, Scouters World UBB.threads: UBBWiki, UBB Styles, UBB.Sitemaps Longtime Supporter & Resident Post-A-Holic VNC Web Services: Code Modifications, Upgrades, Styling, Coding Services, Disaster Recovery, and more!

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