This is an awesome plugin, but i think my theme's styles are over-riding the plugin's. i cant get the + and - images and lines to show. you dont need the WP-Scriptaculous for that, do you? i can get the text colors i want to show through the plugin just fine, and the menu expands fine if you click on the words, but i really wanted the expand images, so that you can tell a category expands. does anyone have any ideas?
WP-dTree 3.0 images/styles not working (8 posts)
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In case anyone is having the same problem i found the problem. for some reason the image paths it was looking for were wrong.
this section in dtree.phpthis.icon = { root : '<?php echo $curdir; ?>/dtree-img/base.gif', folder : '<?php echo $curdir; ?>/dtree-img/folder.gif', folderOpen : '<?php echo $curdir; ?>/dtree-img/folderopen.gif', node : '<?php echo $curdir; ?>/dtree-img/page.gif', empty : '<?php echo $curdir; ?>/dtree-img/empty.gif', line : '<?php echo $curdir; ?>/dtree-img/line.gif', join : '<?php echo $curdir; ?>/dtree-img/join.gif', joinBottom : '<?php echo $curdir; ?>/dtree-img/joinbottom.gif', plus : '<?php echo $curdir; ?>/dtree-img/plus.gif', plusBottom : '<?php echo $curdir; ?>/dtree-img/plusbottom.gif', minus : '<?php echo $curdir; ?>/dtree-img/minus.gif', minusBottom : '<?php echo $curdir; ?>/dtree-img/minusbottom.gif', nlPlus : '<?php echo $curdir; ?>/dtree-img/nolines_plus.gif', nlMinus : '<?php echo $curdir; ?>/dtree-img/nolines_minus.gif' };sent it to just /dtree-img/nolines_minus.gif etc. so i manually added the full paths and it works :)
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ulfben
Posted 2 years ago #Thank you. I hadn't noticed since I don't have icons activated myself. I'll make sure to add your fix.
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Gingertop
Posted 2 years ago #I had exactly this problem on my installation too. When I checked the dtree.php file I noted that the addresses to the images were as mentioned above. By right clicking on the missing image and viewing the URL it showed as the following example - http://dtree-30/image.jpg.
I tried adding in an additional forward slash at the beginning which failed, as taking all the forward slashes away which also failed.
So for a temporary fix I pasted the entire URL in for each of images. This now works perfectly but it does mean that the images are relative rather than local.
I wonder if the solution is simpler than this and perhaps something to do with having a leading dot[ ../]? -
Posted 2 years ago #As you've probably seen in the code,
$curdir = $HTTP_SERVER_VARS['SERVER_NAME'] . dirname($HTTP_SERVER_VARS['PHP_SELF']Obviously one or both of these server settings are not set (or they're wrong), but I have no idea why they wouldn't be. There might be a better (more reliable) way of achieving the same thing - if you know any, please let me know.
Otherwise, you might want to send you host this info (that those variables are unavaliable/undefined or whatever). Perhaps it's a configuration issue and they can work it out at their end, or provide us with a better solution.
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Zarquod
Posted 2 years ago #I do have an idea why these settings are not set. It's quite simple, really. Take a look at the PHP manual:
$HTTP_SERVER_VARSis deprecated. The line in question should look like this:
$curdir = "http://" . $_SERVER['HTTP_HOST'] . dirname($_SERVER['PHP_SELF']);
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bhamptonpuffinworkscom
Posted 2 years ago #Come on, ulfben, you need to update this deprecated part of your code. I've had to change $curdir in both versions you've released....
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Posted 2 years ago #bhamptonmuffin - consider contributing your fixes in the future.
Zarquod - thanks for the info! I've updated the plugin now. It seems your suggestion also fixes the issue of wp-dtree hanging in IE. Atleast on my test page and in IE6. :)
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