can't pass an array(class, method) as a callback in add_settings_field()

[mati1000]

I want to pass an array(class, method) as a callback for a settings field:

add_settings_field($field, $label, array(&$this, $method) , $slug, $section, $field);

But 'do_settings_sections' don't do a check like 'add_filter()' and it's used as string with 'call_user_func' in wp-admin/includes/template.php:1103

[mati1000]

The PHP error is:
Warning: call_user_func() [function.call-user-func]: First argument is expected to be a valid callback in /wp-admin/includes/template.php on line 1102

[nacin]

call_user_func can handle callbacks including array(class, method). There's no requirement that the callback is a string. Your issue is likely that whatever you are passing does not calculate to be a valid callback.

[mati1000]

You are right, it's handle it and it work for me, but I get the php error...

[SergeyBiryukov]

Feel free to reopen with more exact steps to reproduce if there's still a problem.