Chris@14: <?php
Chris@14: /*
Chris@14:  * This file is part of the php-code-coverage package.
Chris@14:  *
Chris@14:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@14:  *
Chris@14:  * For the full copyright and license information, please view the LICENSE
Chris@14:  * file that was distributed with this source code.
Chris@14:  */
Chris@14: 
Chris@14: namespace SebastianBergmann\CodeCoverage\Report\Xml;
Chris@14: 
Chris@14: class File
Chris@14: {
Chris@14:     /**
Chris@14:      * @var \DOMDocument
Chris@14:      */
Chris@14:     private $dom;
Chris@14: 
Chris@14:     /**
Chris@14:      * @var \DOMElement
Chris@14:      */
Chris@14:     private $contextNode;
Chris@14: 
Chris@14:     public function __construct(\DOMElement $context)
Chris@14:     {
Chris@14:         $this->dom         = $context->ownerDocument;
Chris@14:         $this->contextNode = $context;
Chris@14:     }
Chris@14: 
Chris@14:     /**
Chris@14:      * @return \DOMElement
Chris@14:      */
Chris@14:     protected function getContextNode()
Chris@14:     {
Chris@14:         return $this->contextNode;
Chris@14:     }
Chris@14: 
Chris@14:     /**
Chris@14:      * @return \DOMDocument
Chris@14:      */
Chris@14:     protected function getDomDocument()
Chris@14:     {
Chris@14:         return $this->dom;
Chris@14:     }
Chris@14: 
Chris@14:     public function getTotals()
Chris@14:     {
Chris@14:         $totalsContainer = $this->contextNode->firstChild;
Chris@14: 
Chris@14:         if (!$totalsContainer) {
Chris@14:             $totalsContainer = $this->contextNode->appendChild(
Chris@14:                 $this->dom->createElementNS(
Chris@14:                     'http://schema.phpunit.de/coverage/1.0',
Chris@14:                     'totals'
Chris@14:                 )
Chris@14:             );
Chris@14:         }
Chris@14: 
Chris@14:         return new Totals($totalsContainer);
Chris@14:     }
Chris@14: 
Chris@14:     public function getLineCoverage($line)
Chris@14:     {
Chris@14:         $coverage = $this->contextNode->getElementsByTagNameNS(
Chris@14:             'http://schema.phpunit.de/coverage/1.0',
Chris@14:             'coverage'
Chris@14:         )->item(0);
Chris@14: 
Chris@14:         if (!$coverage) {
Chris@14:             $coverage = $this->contextNode->appendChild(
Chris@14:                 $this->dom->createElementNS(
Chris@14:                     'http://schema.phpunit.de/coverage/1.0',
Chris@14:                     'coverage'
Chris@14:                 )
Chris@14:             );
Chris@14:         }
Chris@14: 
Chris@14:         $lineNode = $coverage->appendChild(
Chris@14:             $this->dom->createElementNS(
Chris@14:                 'http://schema.phpunit.de/coverage/1.0',
Chris@14:                 'line'
Chris@14:             )
Chris@14:         );
Chris@14: 
Chris@14:         return new Coverage($lineNode, $line);
Chris@14:     }
Chris@14: }