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1. drags
   Member
   Posted 4 years ago #

   I am using Language Switcher to make my blog available in several languages, but WP-dTree plugin is not filtering the text. Although I've updated WP-dTree plugin's files.

   Language Switcher:
   http://poplarware.com/languageplugin.html

   How should I fix that?

   http://wordpress.org/extend/plugins/wp-dtree-30/

2. santifigueras
   Member
   Posted 4 years ago #

   did you resolved it?
   Can you explain any workaround?
   Thanks

3. drags
   Member
   Posted 4 years ago #

   Yes, I've resolved it. That is the code, that you need to change :)

   wp-dtree plugin directory has three files for pages, archives and categories. Filenames respectivly: wp-dtree_pge-functions.php, wp-dtree_arc-functions.php and wp-dtree_cat-functions.php.

   If you are using only one wp-dtree tree(for example for displaying pages), so you need to edit only pages(wp-dtree_pge-functions.php) file :)

   Find the text in those files:

   For categories(wp-dtree_cat-functions.php), in line 101:
   echo $catresults;
   and replace with
   echo apply_filters( 'the_title', $catresults);

   For pages(wp-dtree_pge-functions.php, in line 37:
   echo $pgeresults;
   and replace with
   echo apply_filters( 'the_title', $pgeresults);

   For archives(wp-dtree_arc-functions.php), in line 123:
   echo $arcresults;
   and replace with
   echo apply_filters( 'the_title', $arcresults);

   Still, I hadn't time to fix the Titles of the trees. I'll post it later.

4. drags
   Member
   Posted 4 years ago #

   Here it goes the title filtering:

   Open file wp-dtree.php from wp-dtree plugin directory

   between lines 129 and 169 there are three lines (you will find them easily:

   echo $before_title . $wpdtreeopt['arcopt']['topnode'] . $after_title . "<ul>";
   (this one is for archives tree title filtering)

   echo $before_title . $wpdtreeopt['catopt']['topnode'] . $after_title . "<ul>";
   (this one is for categories tree title filtering)

   echo $before_title . $wpdtreeopt['pgeopt']['topnode'] . $after_title . "<ul>";
   (this one is for pages tree title filtering)

   In order to filter the title of trees which are created by wp-dtree plugin, you have to replace only these parts:

   $wpdtreeopt['catopt']['topnode']
   $wpdtreeopt['pgeopt']['topnode']
   $wpdtreeopt['arcopt']['topnode']

   with these:

   echo $before_title . apply_filters( 'the_title', $wpdtreeopt['catopt']['topnode'] ) . $after_title . "<ul>";
   echo $before_title . apply_filters( 'the_title', $wpdtreeopt['pgeopt']['topnode'] ) . $after_title . "<ul>";
   echo $before_title . apply_filters( 'the_title', $wpdtreeopt['arcopt']['topnode'] ) . $after_title . "<ul>";

   Of course, you can change only one line if you are using only one type of tree :)

   Hope it helped :)

5. drags
   Member
   Posted 4 years ago #

   sorry, the last segment of code is mis"pasted" :)
   here it goes the correct version:
   

   apply_filters( 'the_title', $wpdtreeopt['catopt']['topnode'] )
   apply_filters( 'the_title', $wpdtreeopt['pgeopt']['topnode'] )
   apply_filters( 'the_title', $wpdtreeopt['arcopt']['topnode'] )

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