Changes

;mode: determines which pages are shown in the tree. This may be overridden by the use of the <tt>namespaces</tt> option. Possible values:

;mode: determines which pages are shown in the tree. This may be overridden by the use of the <tt>namespaces</tt> option. Possible values:

:;categories: show subcategories only (configuration constant <tt>CT_MODE_CATEGORIES</tt>)

:;categories: show subcategories only  

:;pages: show subcategories and pages, except images (configuration constant <tt>CT_MODE_PAGES</tt>)

:;pages: show subcategories and pages, except images

:;all: show all pages, subcategories, images, etc (configuration constant <tt>CT_MODE_ALL</tt>)

:;all: show all pages, subcategories, images, etc  

:;parents: list parent categories instead of subcategories (configuration constant <tt>CT_MODE_PARENTS</tt>). This puts CategoryTree into "inverse" operation (supported since [[rev:36892]], July 2008).  

:;parents: list parent categories instead of subcategories. This puts CategoryTree into "inverse" operation.  

;depth: determines how many levels of the tree are shown initially. Default is 1. 0 means only the root node. The maximum value depends on the mode specified, and on the $wgCategoryTreeMaxDepth option.  (introduced between [[rev:r20410]] and [[rev:20840]], Mar 30 2007; fully functional even with <tt>$wgCategoryTreeDynamicTag</tt> since [[rev:36864]], July 2008)

;depth: determines how many levels of the tree are shown initially. Default is 1. 0 means only the root node. The maximum value depends on the mode specified, and on the $wgCategoryTreeMaxDepth option.   

;hideroot: set this to "on" to hide the "root" node of the tree, i.e. <tt>hideroot=on</tt>. For example, it will not display the category name Foo.

;hideroot: set this to "on" to hide the "root" node of the tree, i.e. <tt>hideroot=on</tt>. For example, it will not display the category name Foo.

;hideprefix: determines when the namespace prefix should be hidden from entries in the tree (since [[rev:36864]], July 2008). Possible values are:

;hideprefix: determines when the namespace prefix should be hidden from entries in the tree. Possible values are:

:;always: always hide the prefix. Should be used only if all pages come from the same namespace (configuration constant <tt>CT_MODE_CT_HIDEPREFIX_ALWAYS</tt>).

:;always: always hide the prefix. Should be used only if all pages come from the same namespace.

:;never: never hide the namespace prefix, not even for categories (configuration constant <tt>CT_MODE_CT_HIDEPREFIX_NEVER</tt>).

:;never: never hide the namespace prefix, not even for categories.

:;auto: hide the namespace of categories, if only categories are shown, as with <tt>mode="categories"</tt> (configuration constant <tt>CT_MODE_CT_HIDEPREFIX_AUTO</tt>); This is equivalent to the old default behavior (before Jun 2008).

:;auto: hide the namespace of categories, if only categories are shown, as with <tt>mode="categories"</tt>;

:;categories: always hide the namespace of categories, but show all other prefixes (configuration constant <tt>CT_MODE_CT_HIDEPREFIX_CATEGORIES</tt>). This is the new default behavior (since [[rev:36864]], July 2008).

:;categories: always hide the namespace of categories, but show all other prefixes  

;showcount: set this to "on" to show the number of entries in subcategories, i.e. <tt>showcount="on"</tt> (since [[rev:36864]], July 2008). This is disabled per default for category trees inlined on pages, but enabled per default in category listings an on Special:CategoryTree.

;showcount: set this to "on" to show the number of entries in subcategories, i.e. <tt>showcount="on"</tt>. This is disabled per default for category trees inlined on pages, but enabled per default in category listings an on Special:CategoryTree.

;namespaces: a list of namespaces from which pages should be shown in the tree (since [[rev:36864]], July 2008). The entries in the list must be namespace names, separated by spaces. The main namespaces can be represented by "-" or "0". This overrides the <tt>mode</tt> option.

;namespaces: a list of namespaces from which pages should be shown in the tree. The entries in the list must be namespace names, separated by spaces. The main namespaces can be represented by "-" or "0". This overrides the <tt>mode</tt> option.

;class, style, id, ''etc'': The &lt;categorytree&gt; tag supports all standard HTML attributes for block elements (since [[rev:36864]], July 2008. Before that, only <tt>style</tt> was supported).

;class, style, id, ''etc'': The &lt;categorytree&gt; tag supports all standard HTML attributes for block elements.

=== The <nowiki>{{#categorytree}}</nowiki> parser function ===

=== The <nowiki>{{#categorytree}}</nowiki> parser function ===