private static function get_safe_functions()
{
if (!is_array(self::$safe_functions)) {
$safe_functions = array(0 => 'and', 1 => 'or', 2 => 'xor', 'in_array', 'is_array', 'is_numeric', 'isset', 'empty', 'defined', 'array', 'gmdate', 'mktime', 'gmmktime', 'can_moderate', 'can_moderate_calendar', 'exec_switch_bg', 'is_browser', 'is_member_of', 'is_came_from_search_engine', 'vbdate');
($hook = vBulletinHook::fetch_hook('template_safe_functions')) ? eval($hook) : false;
self::$safe_functions = $safe_functions;
}
return self::$safe_functions;
}
private static function get_safe_functions()
{
if (!is_array(self::$safe_functions))
{
$safe_functions = array(
// logical stuff
0 => 'and', // logical and
1 => 'or', // logical or
2 => 'xor', // logical xor
// 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 $usergroupid
'is_came_from_search_engine', // function to check whether or not user came from search engine for ad manager
'vbdate', // function to check date range for ad manager
);
($hook = vBulletinHook::fetch_hook('template_safe_functions')) ? eval($hook) : false;
self::$safe_functions = $safe_functions;
}
return self::$safe_functions;
}
private static function get_safe_functions()
{
/*
we need to keep this list & the one in core\includes\adminfunctions_template.php
process_template_conditionals() in sync. Eventually we'll want to have only 1 list...
*/
if (!is_array(self::$safe_functions)) {
$safe_functions = array(0 => 'and', 1 => 'or', 2 => 'xor', 'in_array', 'is_array', 'is_numeric', 'isset', 'empty', 'defined', 'array', 'gmdate', 'mktime', 'gmmktime', 'count', 'size', 'preg_match', 'explode', 'array_shift', 'substr', 'strpos', 'strlen', 'reset', 'ceil', 'array_reverse', 'array_key_exists', 'date', 'range', 'end', 'prev', 'intval', 'can_moderate', 'exec_switch_bg', 'is_browser', 'is_member_of', 'is_came_from_search_engine', 'vbdate');
self::$safe_functions = $safe_functions;
}
return self::$safe_functions;
}
