コード例 #1
0
 public function extractDescription(Crawler $crawler)
 {
     $ret = $this->getElementText($crawler, $this->descriptionSelector);
     if (empty($ret) === true) {
         $ret = $this->fallbackAdapter->extractDescription($crawler);
     }
     return $ret;
 }
コード例 #2
0
 public function testExtractDescription()
 {
     $crawler = new Crawler($this->getHtmlContent());
     $adapter = new Adapters\DefaultAdapter();
     $description = $adapter->extractDescription($crawler);
     $this->assertContains('default description', $description);
 }