public function init(Website $website, Request $request)
{
$categoryId = $request->getParamInt(0, 0);
$categoriesRepo = new CategoryRepository($website->getDatabase());
$this->category = $categoriesRepo->getCategory($categoryId);
$articlesRepo = new ArticleRepository($website);
$this->articles = $articlesRepo->getArticlesData($categoryId);
$this->showArticleEditLinks = $website->isLoggedInAsStaff();
$this->showCategoryEditLinks = $website->isLoggedInAsStaff(true);
}
public function writeText(StreamInterface $stream, Website $website, $id, $data)
{
// Check variables
if (!isset($data["title"]) || !isset($data["count"]) || !isset($data["display_type"]) || !isset($data["categories"])) {
// The order variable is not checked, as older configurations may
// not have it. The default value will be used instead.
return;
}
// Title
if (strLen($data["title"]) > 0) {
$stream->write("<h2>" . htmlSpecialChars($data["title"]) . "</h2>");
}
// Get options
$categories = $data["categories"];
$articlesCount = (int) $data["count"];
$displayType = (int) $data["display_type"];
// Sorting
$oldestTop = false;
if (isset($data["order"]) && $data["order"] == self::SORT_OLDEST_TOP) {
$oldestTop = true;
}
// Archive link
$showArchiveLink = false;
if (!isset($data["archive"]) || $data["archive"] == true) {
$showArchiveLink = true;
}
$oArticles = new ArticleRepository($website);
$articles = $oArticles->getArticlesData($categories, $articlesCount, $oldestTop);
if ($displayType >= self::TYPE_LIST) {
// Small <ul> list
$oArticlesTemplate = new ArticleSmallListTemplate($website->getText(), $articles, $website->isLoggedInAsStaff(), $categories[0], $displayType == self::TYPE_LIST_WITH_IMAGES, $showArchiveLink);
} else {
// Real paragraphs
$oArticlesTemplate = new ArticleListTemplate($website->getText(), $articles, $categories[0], $displayType == self::TYPE_WITH_METADATA, $showArchiveLink, $website->isLoggedInAsStaff());
}
$oArticlesTemplate->writeText($stream);
}
<?php
namespace Rcms\Core;
use DateTime;
// Correct header
header("Content-type: application/rss+xml");
// Setup environment
require __DIR__ . "/environment.php";
// Objects
$website = new Website();
$oArticles = new ArticleRepository($website);
// Get category
$category_id = $website->getRequestInt("category");
// Get the data
$articles = $oArticles->getArticlesData($category_id, 15);
// Parse it
$textToDisplay = '';
if ($articles) {
foreach ($articles as $article) {
$pubdate = $article->getDateCreated()->format(DateTime::RSS);
$textToDisplay .= "<item>\n";
$textToDisplay .= " <title>" . htmlSpecialChars($article->getTitle()) . "</title>\n";
$textToDisplay .= " <link>" . $website->getUrlPage('article', $article->getId()) . "</link>\n";
$textToDisplay .= " <description>" . htmlSpecialChars($article->getIntro()) . "</description>\n";
$textToDisplay .= " <pubDate>" . htmlSpecialChars($pubdate) . "</pubDate>\n";
$textToDisplay .= " <author>" . htmlSpecialChars($article->author) . "</author>\n";
$textToDisplay .= " <image>" . htmlSpecialChars($article->featuredImage) . "</image>\n";
$textToDisplay .= " <category>" . htmlSpecialChars($article->category) . "</category>\n";
$textToDisplay .= "</item>\n\n";
}
