Nein, PHP-Funktionen sind nicht möglich. Du kannst nur einige vordefinierte Funktionen in den Template-Bedingungen verwenden:
Code:
// built-in variable checking functions
'in_array', // used for checking
'is_array', // used for checking
'is_numeric', // used for checking
'isset', // used for checking
'empty', // used for checking
'defined', // used for checking
'array', // used for checking
'gmdate', // used by ad manager
'mktime', // used by ad manager
'gmmktime', // used by ad manager
// vBulletin-defined functions
'can_moderate', // obvious one
'can_moderate_calendar', // another obvious one
'exec_switch_bg', // harmless function that we use sometimes
'is_browser', // function to detect browser and versions
'is_member_of', // function to check if $user is member of $usergroupid
'is_came_from_search_engine', // function to check whether or not user came from search engine for ad manager
'vbdate', // function to check date range for ad manager
Und schaue dir auch mal die vb4_template-syntax.html im vBulletin-Paket an.
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