| Name | Perms | Size | Manager |
| $help_func_crypt (crypt()) | *-mvc | 1,205 | $help_func_crypt (crypt()) |
| $help_func_explode (explode()) | *-mvc | 1,120 | $help_func_explode (explode()) |
| $help_func_lowercase (lowercase()) | *-mvc | 386 | $help_func_lowercase (lowercase()) |
| $help_func_match_begin (match_begin()) | *-mvc | 943 | $help_func_match_begin (match_begin()) |
| $help_func_match_pattern (match_pattern()) | *-mvc | 1,346 | $help_func_match_pattern (match_pattern()) |
| $help_func_match_regexp (match_regexp()) | *-mvc | 2,457 | $help_func_match_regexp (match_regexp()) |
| $help_func_match_template (match_template()) | *-mvc | 5,705 | $help_func_match_template (match_template()) |
| $help_func_pad (pad()) | *-mvc | 1,189 | $help_func_pad (pad()) |
| $help_func_regexp (regexp()) | *-mvc | 1,650 | $help_func_regexp (regexp()) |
| $help_func_strcmp (strcmp()) | *-mvc | 870 | $help_func_strcmp (strcmp()) |
| $help_func_strfmt (strfmt()) | *-mvc | 4,205 | $help_func_strfmt (strfmt()) |
| $help_func_strgraft (strgraft()) | *-mvc | 644 | $help_func_strgraft (strgraft()) |
| $help_func_strlen (strlen()) | *-mvc | 329 | $help_func_strlen (strlen()) |
| $help_func_strsed (strsed()) | *-mvc | 2,605 | $help_func_strsed (strsed()) |
| $help_func_strsub (strsub()) | *-mvc | 1,332 | $help_func_strsub (strsub()) |
| $help_func_substr (substr()) | *-mvc | 965 | $help_func_substr (substr()) |
| $help_func_uppercase (uppercase()) | *-mvc | 386 | $help_func_uppercase (uppercase()) |
| $help_func_match_crypted (match_crypted()) | *-mvc | 803 | $help_func_match_crypted (match_crypted()) |
| $help_func_split (split()) | *-mvc | 1,456 | $help_func_split (split()) |
| $help_func_stridx (stridx()) | *-mvc | 1,149 | $help_func_stridx (stridx()) |