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News : November 23, 2008, 07:11:09 am
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Topic: [NOT A BUG][SVN-514] HTML in image description displays in image alt tag  (Read 4886 times)
« on: December 08, 2007, 08:01:09 am »
hyphenated Offline
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Mouse over Becky's Bridal image in gallery located here:

http://get-hyphenated.com/test_site/index.php?option=com_rsgallery2&Itemid=27&gid=1

Joomla version - 1.0.13 Stable
PHP version - 4.4.4
Front Error Displays fine in the backend
« Last Edit: December 12, 2007, 10:21:22 am by Ronald Smit » Logged
 
Reply #1
« on: December 08, 2007, 11:19:23 am »
Etienne Offline
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Hi

I've got the same problem. Additional information:

Using IE6 mouseover results in html etc as above
Using FF2.0.0.11 no alt info is displayed on mouseover.
Using Opera9.1 the actual address to the image file is displayed on mouseover.

Regards
Etienne
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Reply #2
« on: December 11, 2007, 09:09:19 am »
hyphenated Offline
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hi, has anyone got any suggestions?
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Reply #3
« on: December 11, 2007, 11:19:21 am »
john Offline
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Hello all.

this is a normal behavior.


The image's description is added to the alt tag of the thumb displayed.

To remove that behavior remove the alt tag in the corresponding template.

Example for semantic template using float to display thumbs:

in file "templates/semantic/html/thumbs_float.php" change line 20 from:
Code:
<img alt="<?php echo htmlspecialchars(stripslashes($item->descr), ENT_QUOTES); ?>" src="<?php echo $thumb->url(); ?>" />

to:

Code:
<img alt="" src="<?php echo $thumb->url(); ?>" />

john
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Reply #4
« on: December 11, 2007, 11:56:28 am »
hyphenated Offline
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I do not particularly want to lose the description in the alt.  I just don't want the html coding displaying in the alt.  Anyway around losing the alt altogether?

Could we display the title in the alt instead?  How?
« Last Edit: December 11, 2007, 12:03:15 pm by hyphenated » Logged
 
Reply #5
« on: December 11, 2007, 12:29:01 pm »
Ronald Smit Offline
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Guys,
This is the result of the broken tooltip in J10, something todo because we are trying to use J15 libraries.

We'll see if we can fix this.

Cheers,
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Ronald Smit
RSGallery2 Developer
FAQ|Known issues
 
Reply #6
« on: December 11, 2007, 02:20:48 pm »
Etienne Offline
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Hi

Ok, making changes to the file "templates/semantic/html/thumbs_float.php" made no difference to my display. I even deleted the line completely and the alt was still displaying. Decided I need to look elsewhere. This is what I've done now (I'm using the semantic template):

in templates/meta/display.class.php line 895
           
Quote
<img id="thumb1" src="<?php waterMarker::showMarkedImage($name);?>" alt="<?php echo htmlspecialchars(stripslashes($descr), ENT_QUOTES); ?>" border="0"  />
            <?php
        } else {
            ?>
            <img id="thumb1" src="<?php echo imgUtils::getImgDisplay($name); ?>" alt="<?php echo htmlspecialchars(stripslashes($descr), ENT_QUOTES); ?>" border="0"  />
I replaced the $descr with $name. This displays the image name as alt.

I'm do not know much about php but my logic says $title should display the image title in the alt tag but for some reason this does not work.
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Reply #7
« on: December 11, 2007, 02:38:38 pm »
Etienne Offline
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Hi again

The above post refers to the alt tag for the 'big' image. To get the alt tag for the thumbnail to display the title of the image edit the following:

In templates/semantic/html/thumbs_table.php in line 21
Quote
<img alt="<?php echo htmlspecialchars(stripslashes($item->descr), ENT_QUOTES); ?>" src="<?php echo $thumb->url(); ?>" />
change descr to title.
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Reply #8
« on: December 11, 2007, 07:40:46 pm »
hyphenated Offline
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Etienne - Your logical fix sounds wonderful.  I hope to test it in the morning.  I must also say thank you for your time in finding the solution.  I really appreciate your efforts!

Thank You Very Much,
hyphenated
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Reply #9
« on: December 12, 2007, 10:22:06 am »
Ronald Smit Offline
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Guys,

I stand corrected! This is not a bug. I mixed this up with a backend problem.

Cheers,
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Ronald Smit
RSGallery2 Developer
FAQ|Known issues
 
Reply #10
« on: December 14, 2007, 10:09:06 am »
hyphenated Offline
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Etienne's solution worked.  Follow the instructions above to fix your galleries.  The fix has not been applied to any of the nightly builds thus far.

Thank You again Etienne !
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Reply #11
« on: December 14, 2007, 04:18:46 pm »
vanessa Offline
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Really need to apply this fix but cannot find the file"templates/meta/display.class.php" anywhere?

Please point me in the right direction. Have also searched all the RS2Gallery files and folders for the code <img alt="<?php echo htmlspecialchars(stripslashes($item->descr), ENT_QUOTES); ?>" src="<?php echo $thumb->url(); ?>" /> and can't find it anywhere - are there 2 different rsgallery2's? I'm using one for Joomla!

Thanks

V
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Reply #12
« on: December 19, 2007, 03:12:26 pm »
Etienne Offline
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Hi Vanessa

Don't quite know why your search is unsuccessful. Anyway the full path should be:

root/components/com_rsgallery2/templates/meta/display.class.php

Hope that helps

Etienne
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