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<?php |
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add_filter ('bbp_before_has_topics_parse_args', 'pg_has_topics') ; |
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function pg_has_topics( $args = '' ) { |
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$default_post_parent = bbp_is_single_forum() ? bbp_get_forum_id() : 'any'; |
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if ($default_post_parent == 'any') { |
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if ( bbp_is_user_keymaster()) return $args; |
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$user_id = wp_get_current_user()->ID; |
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|
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if (user_can( $user_id, 'moderate' ) ) { |
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$check=get_user_meta( $user_id, 'private_group',true); |
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if ($check=='') return $args; |
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} |
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global $wpdb; |
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$topic=bbp_get_topic_post_type() ; |
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$post_ids=$wpdb->get_col("select ID from $wpdb->posts where post_type = '$topic'") ; |
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//check this list against those the user is allowed to see, and create a list of valid ones for the wp_query in bbp_has_topics |
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$allowed_posts = check_private_groups_topic_ids($post_ids) ; |
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|
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$args['post__in'] = $allowed_posts; |
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} |
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return $args; |
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} |
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|
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//the function to check the above ! |
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function check_private_groups_topic_ids($post_ids) { |
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//Init the Array which will hold our list of allowed posts |
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$allowed_posts = array(); |
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//Loop through all the posts |
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foreach ( $post_ids as $post_id ) { |
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//Get the Forum ID based on Post Type Topic |
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$forum_id = private_groups_get_forum_id_from_post_id($post_id, 'topic'); |
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//Check if User has permissions to view this Post ID |
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//by calling the function that checks if the user can view this forum, and hence this post |
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if (private_groups_can_user_view_post_id($forum_id)) { |
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//User can view this post - add it to the allowed array |
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array_push($allowed_posts, $post_id); |
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} |
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} |
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//Return the list |
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return $allowed_posts; |
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} |
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