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@@ 567-573 (lines=7) @@
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| 564 |
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* @param array &$arr |
| 565 |
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* @param array|string|int $names The element name(s) to be output as subelements |
| 566 |
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*/ |
| 567 |
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public static function setSubelementsList( array &$arr, $names ) { |
| 568 |
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if ( !isset( $arr[self::META_SUBELEMENTS] ) ) { |
| 569 |
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$arr[self::META_SUBELEMENTS] = (array)$names; |
| 570 |
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} else { |
| 571 |
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$arr[self::META_SUBELEMENTS] = array_merge( $arr[self::META_SUBELEMENTS], (array)$names ); |
| 572 |
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} |
| 573 |
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} |
| 574 |
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| 575 |
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/** |
| 576 |
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* Causes the elements with the specified names to be output as |
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@@ 677-683 (lines=7) @@
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| 674 |
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* @param array &$arr |
| 675 |
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* @param array|string $names The element name(s) to preserve |
| 676 |
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*/ |
| 677 |
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public static function setPreserveKeysList( array &$arr, $names ) { |
| 678 |
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if ( !isset( $arr[self::META_PRESERVE_KEYS] ) ) { |
| 679 |
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$arr[self::META_PRESERVE_KEYS] = (array)$names; |
| 680 |
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} else { |
| 681 |
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$arr[self::META_PRESERVE_KEYS] = array_merge( $arr[self::META_PRESERVE_KEYS], (array)$names ); |
| 682 |
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} |
| 683 |
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} |
| 684 |
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| 685 |
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/** |
| 686 |
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* Preserve specified keys. |
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