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<?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>
 <title><?php wp_title_rss(); ?></title>
 <atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
 <link><?php bloginfo_rss( 'url' ); ?></link>
 <description><?php bloginfo_rss( 'description' ); ?></description>
 <lastBuildDate><?php echo get_feed_build_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>
 <title><?php the_title_rss(); ?></title>
 <link><?php the_permalink_rss(); ?></link>
 <?php if ( get_comments_number() || comments_open() ) : ?>
 <comments><?php comments_link_feed(); ?></comments>
 <?php endif; ?>
 
 <dc:creator><![CDATA[<?php the_author(); ?>]]></dc:creator>
 <pubDate><?php echo mysql2date( 'D, d M Y H:i:s +0000', get_post_time( 'Y-m-d H:i:s', true ), false ); ?></pubDate>
 <?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 if ( get_comments_number() || comments_open() ) : ?>
 <wfw:commentRss><?php echo esc_url( get_post_comments_feed_link( null, 'rss2' ) ); ?></wfw:commentRss>
 <slash:comments><?php echo get_comments_number(); ?></slash:comments>
 <?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>
 
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