/**
* Implements FormatterInterface->format().
*
* @param \Zend\Feed\Reader\Entry\EntryInterface $item
* @return string
*/
public function format(EntryInterface $item)
{
$created = $item->getDateCreated();
if ($created instanceof \DateTime) {
$created = $created->format($this->datePattern);
}
$modified = $item->getDateModified();
if ($modified instanceof \DateTime) {
$modified = $modified->format($this->datePattern);
}
$author = $item->getAuthor();
if (is_array($author)) {
$authorname = $author['name'];
$authoremail = isset($author['email']) ? $author['email'] : null;
$authoruri = isset($author['uri']) ? $author['uri'] : null;
} else {
$authorname = '';
$authoremail = '';
$authoruri = '';
}
$replacements = array('%authorname%' => $authorname, '%authoremail%' => $authoremail, '%authoruri%' => $authoruri, '%content%' => $item->getContent(), '%datecreated%' => $created, '%datemodified%' => $modified, '%description%' => $item->getDescription(), '%id%' => $item->getId(), '%link%' => $item->getLink(), '%links%' => implode(' ', $item->getLinks()), '%permalink%' => $item->getPermalink(), '%title%' => $item->getTitle(), '%commentcount%' => $item->getCommentCount(), '%commentlink%' => $item->getCommentLink(), '%commentfeedlink%' => $item->getCommentFeedLink());
$formatted = str_replace(array_keys($replacements), array_values($replacements), $this->pattern);
return $formatted;
}
