<?php
/**
 * RSS2 Feed Template for displaying RSS2 Posts feed.
 *
 * @package WordPress
 */

header('Content-Type: ' . feed_content_type('rss2') . '; charset=' . get_option('blog_charset'), true);
$more = 1;

echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>';

/**
 * Fires between the xml and rss tags in a feed.
 *
 * @since 4.0.0
 *
 * @param string $context Type of feed. Possible values include 'rss2', 'rss2-comments',
 *                        'rdf', 'atom', and 'atom-comments'.
 */
do_action( 'rss_tag_pre', 'rss2' );
?>
<rss version="2.0" 
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	<?php
	/**
	 * Fires at the end of the RSS root to add namespaces.
	 *
	 * @since 2.0.0
	 */
	do_action( 'rss2_ns' );
	?>>
	<channel>
		<atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml"></atom:link>
		<link><?php bloginfo_rss('url') ?></link>
		<description><?php bloginfo_rss("description") ?></description>
		<lastBuildDate><?php
			$date = get_lastpostmodified( 'GMT' );
			echo $date ? mysql2date( 'r', $date, false ) : date( 'r' );
		?></lastBuildDate>
		<language><?php bloginfo_rss( 'language' ); ?></language>
		<sy:updatePeriod><?php
			$duration = 'hourly';

			/**
			 * Filters how often to update the RSS feed.
			 *
			 * @since 2.1.0
			 *
			 * @param string $duration The update period. Accepts 'hourly', 'daily', 'weekly', 'monthly',
			 *                         'yearly'. Default 'hourly'.
			 */
			echo apply_filters( 'rss_update_period', $duration );
		?></sy:updatePeriod>
		<sy:updateFrequency><?php
			$frequency = '1';

			/**
			 * Filters the RSS update frequency.
			 *
			 * @since 2.1.0
			 *
			 * @param string $frequency An integer passed as a string representing the frequency
			 *                          of RSS updates within the update period. Default '1'.
			 */
			echo apply_filters( 'rss_update_frequency', $frequency );
		?></sy:updateFrequency>
		<?php
		/**
		 * Fires at the end of the RSS2 Feed Header.
		 *
		 * @since 2.0.0
		 */
		do_action( 'rss2_head');

		while( have_posts()) : the_post(); ?>
			<item>
				<link><?php the_permalink_rss() ?></link>
				<?php if ( get_comments_number() || comments_open() ) : ?>
					<comments><?php comments_link_feed(); ?></comments>
				<?php endif; ?>

				<?php if ( has_post_thumbnail() ) :
					$bytes = filesize(
						get_attached_file(
							get_post_thumbnail_id()
						)
					);
					$myme_type = get_post_mime_type( get_post_thumbnail_id() );
					?>
					<enclosure url="<?php echo get_the_post_thumbnail_url($post, "large") ?>" length="<?php echo $bytes;?>" type="<?php echo $myme_type;?>" />
				<?php endif; ?>

				<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_post_time('Y-m-d H:i:s', true), false); ?></pubDate>
				<dc:creator><![CDATA[<?php the_author() ?>]]></dc:creator>
				<?php the_category_rss('rss2') ?>

				<guid isPermaLink="false"><?php the_guid(); ?></guid>

				<?php if (get_option('rss_use_excerpt')) : ?>
					<description><![CDATA[<?php the_excerpt_rss(); ?>]]></description>
				<?php else : ?>
					<description><![CDATA[<?php the_excerpt_rss(); ?>]]></description>
					<?php $content = get_the_content_feed('rss2'); ?>
					<?php if ( strlen( $content ) > 0 ) : ?>
						<content:encoded><![CDATA[<?php echo $content; ?>]]></content:encoded>
					<?php else : ?>
						<content:encoded><![CDATA[<?php the_excerpt_rss(); ?>]]></content:encoded>
					<?php endif; ?>
				<?php endif; ?>

				<?php rss_enclosure(); ?>
				
				<?php
				/**
				 * Fires at the end of each RSS2 feed item.
				 *
				 * @since 2.0.0
				 */
				do_action( 'rss2_item' );?></item><?php endwhile; ?></channel>
</rss>