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1. Lou Sparx
   Member
   Posted 1 year ago #

   Hey,

   I'm currently using
   

   <h3>Tags</h3>
   <?php wp_tag_cloud('largest=48'); ?>

   I was wondering how I can apply "largest=48" via Functions.php to all calls of the tag-cloud on the sidebar?

   Something like:
   

   FUNCTION if: tag_cloud add: 'largest=48'

   Lou

2. Lou Sparx
   Member
   Posted 1 year ago #

   Does anyone have any ideas? any code gurus out there?

3. alchymyth
   The Sweeper
   Posted 1 year ago #

   (edit: this might reset all other parameters to default)

   for the default cloud widget:

   add_filter('widget_tag_cloud_args','set_largest_tags');
   function set_largest_tags($args) {
   $args = array('largest'    => 48);
   return $args;
   }

   edit 2: you can add multiple parameter into the array.
   http://codex.wordpress.org/Plugin_API/Filter_Reference

4. Lou Sparx
   Member
   Posted 1 year ago #

   "this might reset all other parameters to default"

   Is this a bad thing? you mention "all other parameters" are you referring to just the tag-cloud parameters?

5. Lou Sparx
   Member
   Posted 1 year ago #

   Either way, this got the job done :)

   Thanks so much, alchymyth.

   Lou

6. alchymyth
   The Sweeper
   Posted 1 year ago #

   well done ;-)

   Is this a bad thing? you mention "all other parameters" are you referring to just the tag-cloud parameters?

   this is just referring to the tag cloud parameters; however, the good thing is that you can set as many parameters as you need to change.

7. wagonlips
   Member
   Posted 1 year ago #

   This code works equally well to limit the number of tags displayed in the cloud with only minor changes:
   

   add_filter('widget_tag_cloud_args','set_number_tags');
   function set_number_tags($args) {
   $args = array('number' => 20);
   return $args;
   }

   Thanks, alchymyth

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