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Source View: pub_priv_sql_capability

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Line Code
6095           /**
6096            * Filters the capability to read private posts for a custom post type
6097            * when generating SQL for getting posts by author.
6098            *
6099            * @since 2.2.0
6100            * @deprecated 3.2.0 The hook transitioned from "somewhat useless" to "totally useless".
6101            *
6102            * @param string $cap Capability.
6103            */
6104           if ( ! $cap = apply_filters( 'pub_priv_sql_capability', '' ) ) {
6105                $cap = current_user_can( $post_type_obj->cap->read_private_posts );
6106           }
6107
6108           // Only need to check the cap if $public_only is false.
6109           $post_status_sql = "post_status = 'publish'";
6110           if ( false === $public_only ) {
6111                if ( $cap ) {
6112                     // Does the user have the capability to view private posts? Guess so.
6113                     $post_status_sql .= " OR post_status = 'private'";