/**
* Parse out the issue cover and store it in an issue.
* @param DOMElement $node
* @param Issue $issue
*/
function parseIssueCover($node, $issue)
{
for ($n = $node->firstChild; $n !== null; $n = $n->nextSibling) {
if (is_a($n, 'DOMElement')) {
switch ($n->tagName) {
case 'cover_image':
$issue->setCoverImage($n->textContent);
break;
case 'cover_image_alt_text':
$issue->setCoverImageAltText($n->textContent);
break;
case 'embed':
import('classes.file.PublicFileManager');
$publicFileManager = new PublicFileManager();
$filePath = $publicFileManager->getContextFilesPath(ASSOC_TYPE_JOURNAL, $issue->getJournalId()) . '/' . $issue->getCoverImage();
file_put_contents($filePath, base64_decode($n->textContent));
break;
}
}
}
}