Code Duplication    Length = 4-4 lines in 2 locations

classes/helpers/FrmAppHelper.php 2 locations

@@ 1501-1504 (lines=4) @@
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                        self::add_value_to_array( $name, $l2, $this_val, $vars[ $l1 ] );
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                    break;
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                    case 2:
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                        $l3 = $name;
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                        self::add_value_to_array( $name, $l3, $this_val, $vars[ $l1 ][ $l2 ] );
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                    break;
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                    case 3:
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                        $l4 = $name;
@@ 1506-1509 (lines=4) @@
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                        self::add_value_to_array( $name, $l3, $this_val, $vars[ $l1 ][ $l2 ] );
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                    break;
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                    case 3:
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                        $l4 = $name;
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                        self::add_value_to_array( $name, $l4, $this_val, $vars[ $l1 ][ $l2 ][ $l3 ] );
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                    break;
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                }
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                unset($this_val, $n);