pods-framework / pods

            if ( $table_operation && 'author' == $field[ 'name' ] && 'pick' != $field[ 'type' ] && ( !defined( 'PODS_FIELD_STRICT' ) || PODS_FIELD_STRICT ) )

                return pods_error( sprintf( __( '%s is reserved for internal Pods usage, please try a different name', 'pods' ), $field[ 'name' ] ), $this );

            if ( in_array( $field[ 'name' ], array( 'id', 'ID' ) ) )

                return pods_error( sprintf( __( '%s is reserved for internal Pods usage, please try a different name', 'pods' ), $field[ 'name' ] ), $this );

            foreach ( $object_fields as $object_field => $object_field_opt ) {

                if ( $object_field == $field[ 'name' ] || in_array( $field[ 'name' ], $object_field_opt[ 'alias' ] ) )

                $field[ 'name' ] .= '2';

            if ( 'slug' == $field[ 'type' ] && true === $db ) {

                if ( in_array( $pod[ 'type' ], array( 'post_type', 'taxonomy', 'user' ) ) )

                    return pods_error( __( 'This pod already has an internal WordPress permalink field', 'pods' ), $this );

                $slug_field = get_posts( array(

                    'post_type' => '_pods_field',