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<?php |
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/** |
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* @package dompdf |
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* @link https://github.com/dompdf/dompdf |
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* @license http://www.gnu.org/copyleft/lesser.html GNU Lesser General Public License |
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*/ |
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namespace Dompdf; |
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|
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/** |
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* Embeds Javascript into the PDF document |
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* |
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* @package dompdf |
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*/ |
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class JavascriptEmbedder |
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{ |
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|
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/** |
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* @var Dompdf |
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*/ |
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protected $_dompdf; |
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|
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/** |
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* JavascriptEmbedder constructor. |
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* |
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* @param Dompdf $dompdf |
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*/ |
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public function __construct(Dompdf $dompdf) |
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{ |
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$this->_dompdf = $dompdf; |
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} |
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|
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/** |
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* @param $script |
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*/ |
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public function insert($script) |
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{ |
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$this->_dompdf->getCanvas()->javascript($script); |
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} |
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|
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/** |
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* @param Frame $frame |
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*/ |
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public function render(Frame $frame) |
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{ |
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if (!$this->_dompdf->getOptions()->getIsJavascriptEnabled()) { |
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return; |
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} |
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|
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$this->insert($frame->get_node()->nodeValue); |
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} |
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} |
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|
