本文整理汇总了PHP中RSSFeed::addRSSItem方法的典型用法代码示例。如果您正苦于以下问题：PHP RSSFeed::addRSSItem方法的具体用法？PHP RSSFeed::addRSSItem怎么用？PHP RSSFeed::addRSSItem使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类RSSFeed的用法示例。
在下文中一共展示了RSSFeed::addRSSItem方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: addPageToRSSFeed
function addPageToRSSFeed($html, RSSFeed $rssFeed)
{
$html = preg_replace("#<script.*?</script>#is", "", $html);
# Strip out <script> tags so loadHTML() parses the page correctly for $xpath->query()
$dom = new DOMDocument();
@$dom->loadHTML($html);
$xpath = new DOMXPath($dom);
# Get the post wrapper divs
$postDivs = $xpath->query('/descendant::div[@id="posts"]/div[starts-with(@id,"edit") and @class="postbit-wrapper "]');
# Thread URL
$pageURL = current(iterator_to_array($xpath->query('/html/head/link[@rel="canonical"]/@href')))->nodeValue;
# Title
$title = current(iterator_to_array($xpath->query('//div[@id = "thread-header-bloglike"]//h1')))->nodeValue;
$rssFeed->title = $title;
# Get the post element divs
foreach ($postDivs as $postDiv) {
$rssItem = new RSSItem();
# Title (author)
$rssItem->title = '[Post]';
// Default to "[Post]" on first post
foreach ($xpath->query('.//a[starts-with(@class, "bigfusername")]', $postDiv) as $postAuthor) {
$rssItem->title = trim($postAuthor->nodeValue);
$rssItem->author = trim($postAuthor->nodeValue);
break;
}
# Link, GUID
$rssItem->link = $pageURL;
// Default to page URL on first post
$rssItem->guid = $rssItem->link;
foreach ($xpath->query('.//a[@class="postCount"]/@href', $postDiv) as $postLink) {
# Strip the 's' parameter out since it changes every so often....
$parsedURL = parse_url($postLink->nodeValue);
$queryStr = $parsedURL['query'];
parse_str($queryStr, $queryParams);
unset($queryParams['s']);
$rssItem->link = 'http://forum.xda-developers.com/' . $parsedURL['path'] . '?' . http_build_query($queryParams);
$rssItem->guid = $rssItem->link;
break;
}
# Description
foreach ($xpath->query('.//div[starts-with(@id, "post_message") and starts-with(@class, "post-text")]', $postDiv) as $postMsgDiv) {
# Strip ad
foreach ($xpath->query('.//div[@class="purchad"]', $postDiv) as $postAd) {
$postAd->parentNode->removeChild($postAd);
}
$rssItem->description = cleanPostMessageHTML($dom->saveXML($postMsgDiv));
break;
}
# Publication Date
$rssItem->setPubDate(new DateTime('1900-01-01'));
// Default to 1st JAN 1900 on first post... oh well...
$rssFeed->setLastBuildDate($rssItem->getPubDate());
foreach ($xpath->query('.//span[@class="time"]', $postDiv) as $postDateSpan) {
$rssItem->setPubDate(getXDADate(trim($postDateSpan->nodeValue)));
$rssFeed->setLastBuildDate($rssItem->getPubDate());
# Set the feed's lastBuildDate to the last post's date
break;
}
$rssFeed->addRSSItem($rssItem);
}
}