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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\Style; |
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use Seboettg\CiteProc\CiteProc; |
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use Seboettg\CiteProc\Data\DataList; |
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use Seboettg\CiteProc\Exception\InvalidStylesheetException; |
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use Seboettg\CiteProc\Root\Root; |
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use Seboettg\CiteProc\Style\Options\BibliographyOptions; |
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use SimpleXMLElement; |
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/** |
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* Class Bibliography |
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* |
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* The cs:bibliography element describes the formatting of bibliographies, which list one or more bibliographic sources. |
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* The required cs:layout child element describes how each bibliographic entry should be formatted. cs:layout may be |
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* preceded by a cs:sort element, which can be used to specify how references within the bibliography should be sorted |
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* (see Sorting). |
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* |
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* @package Seboettg\CiteProc |
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* |
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* @author Sebastian Böttger <[email protected]> |
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*/ |
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class Bibliography extends StyleElement |
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{ |
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private $node; |
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/** |
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* Bibliography constructor. |
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* @param SimpleXMLElement $node |
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* @param Root $parent |
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* @throws InvalidStylesheetException |
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*/ |
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public function __construct(SimpleXMLElement $node, Root $parent) |
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{ |
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parent::__construct($node, $parent); |
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$this->node = $node; |
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$bibliographyOptions = new BibliographyOptions($node); |
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CiteProc::getContext()->setBibliographySpecificOptions($bibliographyOptions); |
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$this->initInheritableNameAttributes($node); |
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} |
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/** |
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* @param array|DataList $data |
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* @param int|null $citationNumber |
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* @return string |
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*/ |
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public function render($data, $citationNumber = null) |
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{ |
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if (!$this->attributesInitialized) { |
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$this->initInheritableNameAttributes($this->node); |
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} |
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$subsequentAuthorSubstitute = CiteProc::getContext() |
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->getBibliographySpecificOptions() |
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->getSubsequentAuthorSubstitute(); |
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$subsequentAuthorSubstituteRule = CiteProc::getContext() |
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->getBibliographySpecificOptions() |
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->getSubsequentAuthorSubstituteRule(); |
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if ($subsequentAuthorSubstitute !== null && !empty($subsequentAuthorSubstituteRule)) { |
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CiteProc::getContext() |
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->getCitationItems() |
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->setSubsequentAuthorSubstitute($subsequentAuthorSubstitute); |
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CiteProc::getContext() |
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->getCitationItems() |
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->setSubsequentAuthorSubstituteRule($subsequentAuthorSubstituteRule); |
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} |
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return $this->layout->render($data, $citationNumber); |
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} |
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} |
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seboettg /
citeproc-php
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