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<?php |
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|
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namespace Gettext\Languages\Exporter; |
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|
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use Exception; |
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|
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class Po extends Exporter |
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{ |
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/** |
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* {@inheritdoc} |
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* |
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* @see \Gettext\Languages\Exporter\Exporter::getDescription() |
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*/ |
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public static function getDescription() |
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{ |
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return 'Build a string to be used for gettext .po files'; |
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} |
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|
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/** |
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* {@inheritdoc} |
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* |
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* @see \Gettext\Languages\Exporter\Exporter::toStringDoWithOptions() |
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*/ |
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protected static function toStringDoWithOptions($languages, array $options) |
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{ |
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if (count($languages) !== 1) { |
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throw new Exception('The ' . get_called_class() . ' exporter can only export one language'); |
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} |
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$language = $languages[0]; |
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$lines = array(); |
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$lines[] = '"Language: ' . $language->id . '\n"'; |
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$lines[] = '"Plural-Forms: nplurals=' . count($language->categories) . '; plural=' . $language->formula . '\n"'; |
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$lines[] = ''; |
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|
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return implode("\n", $lines); |
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} |
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} |
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|
