Code Duplication    Length = 5-6 lines in 2 locations

classes/models/FrmField.php 2 locations

@@ 425-429 (lines=5) @@
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			return $results;
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		}
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		if ( is_numeric( $id ) ) {
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			FrmDb::set_cache( $results->field_key, $results, 'frm_field' );
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		} elseif ( $results ) {
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			FrmDb::set_cache( $results->id, $results, 'frm_field' );
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		}
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		self::prepare_options( $results );
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		self::filter_field( $filter, $results );
@@ 689-694 (lines=6) @@
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				unset( $r_key, $result );
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			}
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		} elseif ( $results ) {
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			FrmDb::set_cache( $results->id, $results, 'frm_field' );
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			FrmDb::set_cache( $results->field_key, $results, 'frm_field' );
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			self::prepare_options( $results );
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		}
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	}
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	/**