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<?php |
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/* |
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* citeproc-php |
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* |
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* @link http://github.com/seboettg/citeproc-php for the source repository |
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* @copyright Copyright (c) 2016 Sebastian Böttger. |
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* @license https://opensource.org/licenses/MIT |
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*/ |
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namespace Seboettg\CiteProc\Rendering\Name; |
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use Seboettg\CiteProc\CiteProc; |
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use Seboettg\CiteProc\Data\DataList; |
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use Seboettg\CiteProc\Locale\Locale; |
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use Seboettg\CiteProc\Rendering\Rendering; |
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use Seboettg\CiteProc\Styles\FormattingRenderer; |
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use SimpleXMLElement; |
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use stdClass; |
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/** |
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* Class EtAl |
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* Et-al abbreviation, controlled via the et-al-... attributes (see Name), can be further customized with the optional |
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* cs:et-al element, which must follow the cs:name element (if present). The term attribute may be set to either “et-al” |
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* (the default) or to “and others” to use either term. The formatting attributes may also be used, for example to |
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* italicize the “et-al” term. |
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* |
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* @package Seboettg\CiteProc\Rendering\Name |
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* |
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* @author Sebastian Böttger <[email protected]> |
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*/ |
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class EtAl implements Rendering |
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{ |
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/** @var string */ |
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private $term; |
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/** @var Locale */ |
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private $locale; |
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/** @var FormattingRenderer */ |
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private $formattingRenderer; |
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/** |
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* @param SimpleXMLElement $node |
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* @return EtAl |
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*/ |
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public static function factory(SimpleXMLElement $node): EtAl |
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{ |
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$term = (string)$node->attributes()['term']; |
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// The term attribute may be set to either “et-al” (the default) or to “and others” to use either term. |
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$term = empty($term) ? "et-al" : $term; |
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$locale = CiteProc::getContext()->getLocale(); |
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$formattingRenderer = FormattingRenderer::factory($node); |
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return new self($term, $locale, $formattingRenderer); |
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} |
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public function __construct(?string $term, Locale $locale, FormattingRenderer $formattingRenderer) |
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{ |
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$this->term = $term; |
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$this->locale = $locale; |
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$this->formattingRenderer = $formattingRenderer; |
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} |
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/** |
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* @param array|DataList|stdClass $data |
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* @param null $citationNumber |
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* @return string |
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*/ |
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public function render($data, $citationNumber = null) |
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{ |
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return $this->formattingRenderer->render( |
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$this->locale->filter('terms', $this->term)->single |
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); |
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} |
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} |
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seboettg /
citeproc-php
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