Code Duplication    Length = 17-17 lines in 2 locations

src/classes/installable.php 1 location

@@ 291-307 (lines=17) @@
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	 *
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	 * @return int[] The validated site IDs.
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	 */
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	protected function validate_site_ids( $site_ids ) {
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		if ( empty( $site_ids ) || ! is_array( $site_ids ) ) {
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			return array();
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		}
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		$site_ids = get_sites(
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			array(
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				'fields'     => 'ids',
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				'network_id' => get_current_network_id(),
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				'number'     => 0,
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				'site__in'   => $site_ids,
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			)
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		);
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		return $site_ids;
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	}
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	/**
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	 * @since 2.4.0

src/classes/un/installer/base.php 1 location

@@ 924-940 (lines=17) @@
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	 *
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	 * @return array The validated site IDs.
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	 */
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	protected function validate_site_ids( $site_ids ) {
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		if ( empty( $site_ids ) || ! is_array( $site_ids ) ) {
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			return array();
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		}
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		$site_ids = get_sites(
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			array(
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				'fields'     => 'ids',
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				'network_id' => get_current_network_id(),
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				'number'     => 0,
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				'site__in'   => $site_ids,
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			)
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		);
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		return $site_ids;
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	}
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	/**
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	 * Get the database version of the entity.