Hi-

Not sure what happened. I have had weblinkinfo set up on my test site for a while, but today when I went to the pages using the module, I got these errors for each link. Below the list of errors, the links would show up just fine with all the descriptions and everything. I have the setting for Thumbnails as "No".:

Notice: Undefined property: stdClass::$image in F:wampwwwmangrovemodulesmod_weblinkinfohelper.php on line 100

Notice: Undefined variable: width in F:wampwwwmangrovemodulesmod_weblinkinfohelper.php on line 103

Notice: Undefined variable: height in F:wampwwwmangrovemodulesmod_weblinkinfohelper.php on line 103

Notice: Undefined variable: snapcasacode in F:wampwwwmangrovemodulesmod_weblinkinfohelper.php on line 103

Notice: Undefined variable: snapcasasize in F:wampwwwmangrovemodulesmod_weblinkinfohelper.php on line 103

When I set Thumbnails to "Yes", I get:

Notice: Undefined property: stdClass::$image in F:wampwwwmangrovemodulesmod_weblinkinfohelper.php on line 100

The errors triggered by line 103 disappear. The thumbnails show up as expected with the links after the list of errors.

I don''t want thumbnails, but I was hoping this would help you figure out what is going on...

Thanks.

I just realized that in another section of the website where I am using weblinkinfo and also have the category descriptions set as "No" I get an additional error along with the thumbnail errors:

Notice: Undefined property: stdClass::$catdescription in F:wampwwwmangrovemodulesmod_weblinkinfohelper.php on line 99

It seems that there is something going on with the logic in the helper file. Can''t figure out why I didn''t get these errors before this!

I fixed the errors by adding in quite a few logic statements into the code so that there would be a check as to whether descriptions, thumbnails, etc. are set to yes or no.

in helper.php, starting at line 96 changed:

if($group){
	        foreach($rows as $row){
	        $temp[$row->catid][''title''] = $row->cattitle;
	        $temp[$row->catid][''description''] = $row->catdescription;
	        $temp[$row->catid][''image''] = $row->image;
	        $row->link = JRoute::_( ''index.php?option=com_weblinks&view=weblink&catid=''.$row->catslug.''&id=''. $row->slug);
	        $row->thumbnail = '''';
	        JWebLink_Information::makeThumbnail($row, $thumbAPI, $width, $height, $snapcasacode, $snapcasasize);
	        $temp[$row->catid][''list''][] = $row;
	        }

to

if($group){
	        foreach($rows as $row){
	        $temp[$row->catid][''title''] = $row->cattitle;
		if ($params->get(''showcatdesc'', 1)){
	        $temp[$row->catid][''description''] = $row->catdescription;
		}
		if ($params->get(''showcatimage'', 1)){
	        $temp[$row->catid][''image''] = $row->image;
		}
	        $row->link = JRoute::_( ''index.php?option=com_weblinks&view=weblink&catid=''.$row->catslug.''&id=''. $row->slug);
		if($params->get(''showthumb'', 1)){
	        $row->thumbnail = '''';
	        JWebLink_Information::makeThumbnail($row, $thumbAPI, $width, $height, $snapcasacode, $snapcasasize);
		}
	        $temp[$row->catid][''list''][] = $row;
	        }

and in default.php, starting at line 81, changed:

<a href="<?php echo $link->link; ?>" title="<?php echo $link->title; ?>" target="<?php echo $weblinkparams[''target'']; ?>">
	<?php echo $link->thumbnail. $link->title. $hits;?>
                      
	 </a>

to:

<a href="<?php echo $link->link; ?>" title="<?php echo $link->title; ?>" target="<?php echo $weblinkparams[''target'']; ?>">
	<?php if ($weblinkparams[''showthumb'']){
	echo $link->thumbnail. $link->title. $hits;
	} 
	echo $link->title. $hits;?>
                      
	</a>

Great!!

Thank you.