Code Duplication    Length = 2-3 lines in 3 locations

classes/Pods.php 3 locations

@@ 3555-3556 (lines=2) @@
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		$fields = $params['fields'];
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		if ( null !== $fields && ! is_array( $fields ) && 0 < strlen( $fields ) ) {
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			$fields = explode( ',', $fields );
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		}
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		$object_fields = (array) pods_v( 'object_fields', $this->pod_data, array(), true );
@@ 3898-3899 (lines=2) @@
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		$fields = $params['fields'];
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		if ( null !== $fields && ! is_array( $fields ) && 0 < strlen( $fields ) ) {
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			$fields = explode( ',', $fields );
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		}
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		$object_fields = (array) pods_v( 'object_fields', $this->pod_data, array(), true );
@@ 4032-4034 (lines=3) @@
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		$pod =& $this;
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		// Convert comma separated list of fields to an array.
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		if ( null !== $fields && ! is_array( $fields ) && 0 < strlen( $fields ) ) {
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			$fields = explode( ',', $fields );
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		}
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		$object_fields = (array) pods_v( 'object_fields', $this->pod_data, array(), true );
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