tag cloud option to show all tags

[rleir]

The tag cloud widget needs an admin option to show all tags. A simple patch is attached. There could be other options, but a good start is to do the simple way.

diff -Naur of includes/category-template.php

diff -Naur of includes/default-widgets.php

just FYI: You can include 'number' in the array() section of this block:

 wp_tag_cloud(apply_filters('widget_tag_cloud_args', array()) );

so as not to have to pass extra filters around, Ie:

 wp_tag_cloud(apply_filters('widget_tag_cloud_args', array('number' => 0))

Milestone: 3.0 pending dev-feedback, 2.9 release is close by, and enhancements over current functionality is being delayed.

Using number = 0 as an argument for wp_tag_cloud() shows all tags.