<
From version < 28.1 >
edited by Marta Girdea
on 2010/10/26
To version < 28.2 >
edited by Marta Girdea
on 2010/10/26
>
Change comment: added example for using some velocity vars

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Content
... ... @@ -112,9 +112,9 @@
112 112  #set($docextras = [])
113 113  {{/code}}
114 114  
115 -=== Current user information ===
115 +=== Information about the current user ===
116 116  
117 -The following variables (set in the [[xwikivars.vm>>http://svn.xwiki.org/svnroot/xwiki/platform/web/trunk/standard/src/main/webapp/templates/xwikivars.vm]] template) are **shortcuts** for checking various information **for the current user**:
117 +The following variables (set in the [[xwikivars.vm>>http://svn.xwiki.org/svnroot/xwiki/platform/web/trunk/standard/src/main/webapp/templates/xwikivars.vm]] template) are shortcuts for checking various information **for the current user**:
118 118  
119 119  * ##$isGuest##: checks if the current user is ##XWiki.XWikiGuest##
120 120  * ##$isSuperAdmin##: checks if the current user is the special user ##superadmin##
... ... @@ -134,9 +134,18 @@
134 134  
135 135  * ##$isAdvancedUser##: advanced users: ##superadmin##, users with the ##usertype## property set to "Advanced", guest users with admin rights
136 136  
137 +Example:
138 +{{code}}{{velocity}}
139 +#if ($hasAdmin)
140 + ## This link will only be visible to users that have admin rights on this document
141 + [[Do some admin action>>Some.Document]]
142 +#end
143 +{{/velocity}}{{/code}}
144 +
145 +
137 137  === Information about the current wiki ===
138 138  
139 -The following variables (set in the [[xwikivars.vm>>http://svn.xwiki.org/svnroot/xwiki/platform/web/trunk/standard/src/main/webapp/templates/xwikivars.vm]] template) are **shortcuts** for checking various information **about the current wiki**:
148 +The following variables (set in the [[xwikivars.vm>>http://svn.xwiki.org/svnroot/xwiki/platform/web/trunk/standard/src/main/webapp/templates/xwikivars.vm]] template) are shortcuts for checking various information **about the current wiki**:
140 140  
141 141  * ##$isReadOnly##
142 142  * ##$isInServletMode##

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