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| @@ 606-615 (lines=10) @@ | ||
| 603 | * @param string $code |
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| 604 | * @return array|null |
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| 605 | */ |
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| 606 | public function getPluralRules( $code ) { |
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| 607 | if ( $this->pluralRules === null ) { |
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| 608 | $this->loadPluralFiles(); |
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| 609 | } |
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| 610 | if ( !isset( $this->pluralRules[$code] ) ) { |
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| 611 | return null; |
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| 612 | } else { |
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| 613 | return $this->pluralRules[$code]; |
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| 614 | } |
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| 615 | } |
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| 616 | ||
| 617 | /** |
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| 618 | * Get the plural rule types for a given language from the XML files. |
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| @@ 624-633 (lines=10) @@ | ||
| 621 | * @param string $code |
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| 622 | * @return array|null |
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| 623 | */ |
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| 624 | public function getPluralRuleTypes( $code ) { |
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| 625 | if ( $this->pluralRuleTypes === null ) { |
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| 626 | $this->loadPluralFiles(); |
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| 627 | } |
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| 628 | if ( !isset( $this->pluralRuleTypes[$code] ) ) { |
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| 629 | return null; |
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| 630 | } else { |
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| 631 | return $this->pluralRuleTypes[$code]; |
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| 632 | } |
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| 633 | } |
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| 634 | ||
| 635 | /** |
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| 636 | * Load the plural XML files. |
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