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<?php |
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//When posting a new topic, or replying, users can click the link button. This brings up a list of recent posts, pages, topics and replies using wp_link_query |
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//This filter takes the 'results' array from wp-link-query and filters it to exclude topics, replies or forums that the user is not allowed to see |
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add_filter( 'wp_link_query', 'rpg_link_query', 10, 2 ); |
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Function rpg_link_query ($results, $query) { |
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//bring in the $results array that wp_link_query creates and sort through |
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foreach ( $results as $key => $result ) { |
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$postcheck= $result['ID'] ; |
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//look up post type |
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$pg_post_type = get_post_type( $postcheck ) ; |
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//test to see if post if topic, reply or forum |
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if ( ($pg_post_type == bbp_get_forum_post_type() ) || ($pg_post_type == bbp_get_topic_post_type() ) || ($pg_post_type == bbp_get_reply_post_type() ) ) { |
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//Get the Forum ID based on Post Type (Reply, Topic, Forum) |
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$pg_forum_id = private_groups_get_forum_id_from_post_id($postcheck, $pg_post_type); |
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//test to see if not allowed this forum |
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if (private_groups_can_user_view_post_id($pg_forum_id) == false || topic_permissions_check ($postcheck) == false) { |
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//and if so unset the result |
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unset ($results[$key]) ; |
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} |
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} |
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} |
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return apply_filters( 'rpg_link_query', $results, $query ); |
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} |
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