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Source View: get_main_network_id

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Line Code
4237      }
4238
4239      /**
4240       * Filter the main network ID.
4241       *
4242       * @since 4.3.0
4243       *
4244       * @param int $main_network_id The ID of the main network.
4245       */
4246      return (int) apply_filters( 'get_main_network_id', $main_network_id );
4247 }
4248
4249 /**
4250  * Determine whether global terms are enabled.
4251  *
4252  * @since 3.0.0
4253  *
4254  * @staticvar bool $global_terms
4255  *