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Home Forums Role Scoper Developer API is_restricted_rs used for checking category access?

is_restricted_rs used for checking category access?
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11:31 am
March 26, 2009


danf

Member

posts 24
1

Hi Kevin - congrats on the 1.0 release. 

Im trying to figure out in my theme whether a user has access to a particular category.  It looks like I can use is_restricted_rs for that, correct?


Can you provide some guidance on what the valid parameters are for src_name and scope_criteria fields?

i.e. would: if ( is_restricted_rs($cat_ID, 'category', 'read', 'term' ) ){…}  work?


As always  - thanks Kevin for a killer product.

9:58 am
March 27, 2009


Kevin

Admin

posts 1326
2

The template function is_restricted_rs() is only intended to provide information on the current content result set.

There are currently no simple API wrapper functions. You could achieve your goals via: 

global $scoper;
$default_restrictions = $scoper->get_default_restrictions(TERM_SCOPE_RS);
$restrictions = $scoper->get_restrictions(TERM_SCOPE_RS, 'category');

The main complication is that if you have any default category restrictions set, get_restrictions() will return category-specific restrictions and unrestrictions.

I haven't made the time to document those functions much. Want to help? If you put this in your wp-config.php: 

define('RS_DEBUG', 'true');

… then you can use dump( $restrictions ) to conveniently view the contents of the get_restrictions() output.

11:01 pm
May 8, 2009


elricho

New Member

posts 1
3

Hi Danf, Hi Kevin,

I know its a few months late … but just in case this helps anyone else.

$str = implode(",", array_keys($current_user->get_groups_for_user($user_id))); $res = call_user_func( array(&$wpdb, 'get_results'), 'select distinct t.name, g.group_name from wp_groups_rs g, wp_terms t, wp_user2role2object_rs uro where uro.group_id in ('.$str.') and uro.obj_or_term_id = t.term_id and uro.group_id = id'); That will get you the category names with the group_id … Thanks for the software Kevin - Its excellent.
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