Code Duplication    Length = 2-2 lines in 3 locations

includes/data.php 3 locations

@@ 1662-1663 (lines=2) @@
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    else
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        $params->field = null;
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    if ( $simple && is_array( $params->field ) && !is_array( $value ) && '' !== $value && null !== $value )
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        $value = PodsForm::field_method( 'pick', 'simple_value', $params->field[ 'name' ], $value, $params->field );
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    if ( !is_array( $value ) )
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        return $value;
@@ 1678-1679 (lines=2) @@
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    if ( !empty( $value ) )
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        $last = array_pop( $value );
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    if ( $simple && is_array( $params->field ) && !is_array( $last ) && '' !== $last && null !== $last )
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        $last = PodsForm::field_method( 'pick', 'simple_value', $params->field[ 'name' ], $last, $params->field );
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    if ( is_array( $last ) ) {
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        if ( null !== $params->field_index && isset( $last[ $params->field_index ] ) )
@@ 1701-1702 (lines=2) @@
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            $value = array( $value );
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        foreach ( $value as $k => $v ) {
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            if ( $simple && is_array( $params->field ) && !is_array( $v ) && '' !== $v && null !== $v )
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                $v = PodsForm::field_method( 'pick', 'simple_value', $params->field[ 'name' ], $v, $params->field );
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            if ( is_array( $v ) ) {
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                if ( null !== $params->field_index && isset( $v[ $params->field_index ] ) )