core-bundle/src/Resources/contao/modules/ModuleRssReader.php
protected function compile()
	{
		/** @var PageModel $objPage */
		global $objPage;

		if ($this->rss_template != 'rss_default')
		{
			$this->strTemplate = $this->rss_template;

			$this->Template = new FrontendTemplate($this->strTemplate);
			$this->Template->setData($this->arrData);
		}

		$this->Template->link = $this->objFeed->get_link();
		$this->Template->title = $this->objFeed->get_title();
		$this->Template->language = $this->objFeed->get_language();
		$this->Template->description = $this->objFeed->get_description();
		$this->Template->copyright = $this->objFeed->get_copyright();

		// Add image
		if ($this->objFeed->get_image_url())
		{
			$this->Template->image = true;
			$this->Template->src = $this->objFeed->get_image_url();
			$this->Template->alt = $this->objFeed->get_image_title();
			$this->Template->href = $this->objFeed->get_image_link();
			$this->Template->height = $this->objFeed->get_image_height();
			$this->Template->width = $this->objFeed->get_image_width();
		}

		// Get the items (see #6107)
		$arrItems = \array_slice($this->objFeed->get_items(0, (int) $this->numberOfItems + (int) $this->skipFirst), (int) $this->skipFirst, ((int) $this->numberOfItems ?: null));

		$limit = \count($arrItems);
		$offset = 0;

		// Split pages
		if ($this->perPage > 0)
		{
			// Get the current page
			$id = 'page_r' . $this->id;
			$page = Input::get($id) ?? 1;

			// Do not index or cache the page if the page number is outside the range
			if ($page < 1 || $page > max(ceil(\count($arrItems)/$this->perPage), 1))
			{
				throw new PageNotFoundException('Page not found: ' . Environment::get('uri'));
			}

			// Set limit and offset
			$offset = (($page - 1) * $this->perPage);
			$limit = $this->perPage + $offset;

			$objPagination = new Pagination(\count($arrItems), $this->perPage, Config::get('maxPaginationLinks'), $id);
			$this->Template->pagination = $objPagination->generate("\n  ");
		}

		$items = array();
		$last = min($limit, \count($arrItems)) - 1;

		/** @var \SimplePie_Item[] $arrItems */
		for ($i=$offset, $c=\count($arrItems); $i<$limit && $i<$c; $i++)
		{
			$items[$i] = array
			(
				'link' => $arrItems[$i]->get_link(),
				'title' => $arrItems[$i]->get_title(),
				'permalink' => $arrItems[$i]->get_permalink(),
				'description' => str_replace(array('<?', '?>'), array('&lt;?', '?&gt;'), $arrItems[$i]->get_description()),
				'class' => (($i == 0) ? ' first' : '') . (($i == $last) ? ' last' : '') . ((($i % 2) == 0) ? ' even' : ' odd'),
				'pubdate' => Date::parse($objPage->datimFormat, $arrItems[$i]->get_date('U')),
				'category' => $arrItems[$i]->get_category(0),
				'object' => $arrItems[$i]
			);

			// Add author
			if ($objAuthor = $arrItems[$i]->get_author(0))
			{
				$items[$i]['author'] = trim($objAuthor->name . ' ' . $objAuthor->email);
			}

			// Add enclosure
			if ($objEnclosure = $arrItems[$i]->get_enclosure(0))
			{
				$items[$i]['enclosure'] = $objEnclosure->get_link();
			}
		}

		$this->Template->items = array_values($items);
	}
protected function compile()
	{
		/** @var PageModel $objPage */
		global $objPage;

		if ($this->rss_template != 'rss_default')
		{
			$this->strTemplate = $this->rss_template;

			$this->Template = new FrontendTemplate($this->strTemplate);
			$this->Template->setData($this->arrData);
		}

		$this->Template->link = $this->objFeed->get_link();
		$this->Template->title = $this->objFeed->get_title();
		$this->Template->language = $this->objFeed->get_language();
		$this->Template->description = $this->objFeed->get_description();
		$this->Template->copyright = $this->objFeed->get_copyright();

		// Add image
		if ($this->objFeed->get_image_url())
		{
			$this->Template->image = true;
			$this->Template->src = $this->objFeed->get_image_url();
			$this->Template->alt = $this->objFeed->get_image_title();
			$this->Template->href = $this->objFeed->get_image_link();
			$this->Template->height = $this->objFeed->get_image_height();
			$this->Template->width = $this->objFeed->get_image_width();
		}

		// Get the items (see #6107)
		$arrItems = \array_slice($this->objFeed->get_items(0, (int) $this->numberOfItems + (int) $this->skipFirst), (int) $this->skipFirst, ((int) $this->numberOfItems ?: null));

		$limit = \count($arrItems);
		$offset = 0;

		// Split pages
		if ($this->perPage > 0)
		{
			// Get the current page
			$id = 'page_r' . $this->id;
			$page = Input::get($id) ?? 1;

			// Do not index or cache the page if the page number is outside the range
			if ($page < 1 || $page > max(ceil(\count($arrItems)/$this->perPage), 1))
			{
				throw new PageNotFoundException('Page not found: ' . Environment::get('uri'));
			}

			// Set limit and offset
			$offset = (($page - 1) * $this->perPage);
			$limit = $this->perPage + $offset;

			$objPagination = new Pagination(\count($arrItems), $this->perPage, Config::get('maxPaginationLinks'), $id);
			$this->Template->pagination = $objPagination->generate("\n  ");
		}

		$items = array();
		$last = min($limit, \count($arrItems)) - 1;

		/** @var \SimplePie_Item[] $arrItems */
		for ($i=$offset, $c=\count($arrItems); $i<$limit && $i<$c; $i++)
		{
			$items[$i] = array
			(
				'link' => $arrItems[$i]->get_link(),
				'title' => $arrItems[$i]->get_title(),
				'permalink' => $arrItems[$i]->get_permalink(),
				'description' => str_replace(array('<?', '?>'), array('&lt;?', '?&gt;'), $arrItems[$i]->get_description()),
				'class' => (($i == 0) ? ' first' : '') . (($i == $last) ? ' last' : '') . ((($i % 2) == 0) ? ' even' : ' odd'),
				'pubdate' => Date::parse($objPage->datimFormat, $arrItems[$i]->get_date('U')),
				'category' => $arrItems[$i]->get_category(0),
				'object' => $arrItems[$i]
			);

			// Add author
			if ($objAuthor = $arrItems[$i]->get_author(0))
			{
				$items[$i]['author'] = trim($objAuthor->name . ' ' . $objAuthor->email);
			}

			// Add enclosure
			if ($objEnclosure = $arrItems[$i]->get_enclosure(0))
			{
				$items[$i]['enclosure'] = $objEnclosure->get_link();
			}
		}

		$this->Template->items = array_values($items);
	}
Generate the module