[carpeperdiem]

Originally Posted by aim

These smarty plugins work correctly with 4.5.5

1 All from http://www.smarty.net/docsv2/en/ except features disabled by
http://www.smarty.net/docsv2/en/variable.security.tpl

2 All default and custom smarty plugins in the
include/templater/plugins/ directory

3 All custom smarty plugins registered via $smarty->register_*('some_plugin');

4 (Not recommended solution due to security reasons.)
'MODIFIER_FUNCS' => array(
'count',
'doubleval',
'trim',
'stripslashes',
'mt_rand',
'urlencode',
'is_array'

'IF_FUNCS' => array(
'array', 'list',
'isset', 'empty',
'count', 'sizeof',
'in_array', 'is_array',
'true', 'false', 'null'

5 print_r and func_print_r are enabled in DEVELOPMENT_MODE (Not recommended solution due to security reasons.)

6 All exceptions like (Not recommended solution due to security reasons.)

[17:53][aim@xcart:p4][~/www/xcart_4_5_x]$ grep security_settings modules 
modules/XMonitoring/config.php:array_push($smarty->security_settings['MODIFIER_FUNCS'], 'substr');

The recommended solutions are 1 2 and 3

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