mirror of
https://github.com/Rushilwiz/dear-anon.git
synced 2025-04-20 04:00:15 -04:00
255 lines
8.7 KiB
PHP
255 lines
8.7 KiB
PHP
<?php
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/**
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* RSS2 Podcast Feed Template for displaying RSS2 Podcast Posts feed.
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*
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* @package WordPress
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*/
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function powerpress_get_the_content_feed($feed_type, $no_filters = false)
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{
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if( $no_filters == false )
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return get_the_content_feed($feed_type);
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if ( post_password_required() ) {
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return __( 'There is no content because this is a protected post.' );
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}
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global $post;
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$content = $post->post_content;
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if( function_exists('do_blocks') )
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$content = do_blocks($content);
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$content = wptexturize($content);
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$content = wpautop($content);
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$content = shortcode_unautop($content); // Why do we do this?
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$content = prepend_attachment($content);
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if( function_exists('wp_make_content_images_responsive') )
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$content = wp_make_content_images_responsive($content);
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$shortcodesTemp = $GLOBALS['shortcode_tags'];
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$GLOBALS['shortcode_tags']['skipto'] = 'powerpress_shortcode_skipto';
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$content = do_shortcode($content);
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$GLOBALS['shortcode_tags'] = $shortcodesTemp;
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$content = capital_P_dangit($content);
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$content = convert_smilies($content);
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$content = strip_shortcodes( $content );
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$content = str_replace(']]>', ']]>', $content);
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if( function_exists('_oembed_filter_feed_content') ) // WP 4.4+
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return ( _oembed_filter_feed_content( $content ) );
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//if( function_exists('wp_encode_emoji') ) { // WP 4.2+
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// return wp_encode_emoji( $content );
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//}
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return $content;
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}
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function powerpress_get_the_excerpt_rss($no_filters = true)
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{
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if( $no_filters == false ) {
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$output = get_the_excerpt();
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return apply_filters( 'the_excerpt_rss', $output );
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}
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global $post;
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if ( post_password_required() ) {
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return __( 'There is no excerpt because this is a protected post.' );
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}
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$output = strip_tags($post->post_excerpt);
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if ( $output == '') {
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$output = $post->post_content;
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$shortcodesTemp = $GLOBALS['shortcode_tags'];
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$GLOBALS['shortcode_tags']['skipto'] = 'powerpress_shortcode_skipto';
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$output = do_shortcode($output);
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$GLOBALS['shortcode_tags'] = $shortcodesTemp;
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$output = strip_shortcodes( $output );
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$output = str_replace(']]>', ']]>', $output);
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$output = strip_tags($output);
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}
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return convert_chars( ent2ncr( $output ) );
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}
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function powerpress_the_generator() {
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echo '<generator>https://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '</generator>';
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}
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$GeneralSettings = get_option('powerpress_general');
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$iTunesOrderNumber = 0;
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$FeaturedPodcastID = 0;
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if( !empty($GeneralSettings['new_episode_box_feature_in_itunes']) ) {
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$iTunesFeatured = get_option('powerpress_itunes_featured');
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$feed_slug = get_query_var('feed');
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if( !empty($iTunesFeatured[ $feed_slug ]) )
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{
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if( get_post_type() == 'post' )
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{
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$FeaturedPodcastID = $iTunesFeatured[ $feed_slug ];
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$GLOBALS['powerpress_feed']['itunes_feature'] = true; // So any custom order value is not used when looping through the feeds.
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$iTunesOrderNumber = 2; // One reserved for featured episode
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}
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}
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}
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header('Content-Type: application/rss+xml; charset=' . get_option('blog_charset'), true);
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$more = 1;
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$FeedActionHook = '';
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if( !empty($GeneralSettings['feed_action_hook']) )
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$FeedActionHook = '_powerpress';
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echo '<?xml version="1.0" encoding="'.get_option('blog_charset').'"?'.'>'."\n"; ?>
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<rss version="2.0"
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xmlns:content="http://purl.org/rss/1.0/modules/content/"
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xmlns:wfw="http://wellformedweb.org/CommentAPI/"
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xmlns:dc="http://purl.org/dc/elements/1.1/"
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xmlns:atom="http://www.w3.org/2005/Atom"
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xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
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xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
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<?php do_action('rss2_ns'.$FeedActionHook); ?>
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>
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<channel>
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<title><?php if( version_compare($GLOBALS['wp_version'], 4.4, '<' ) ) { bloginfo_rss('name'); } wp_title_rss(); ?></title>
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<atom:link href="<?php self_link(); ?>" rel="self" type="application/rss+xml" />
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<link><?php bloginfo_rss('url') ?></link>
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<description><?php bloginfo_rss("description") ?></description>
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<lastBuildDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_lastpostmodified('GMT'), false); ?></lastBuildDate>
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<language><?php bloginfo_rss( 'language' ); ?></language>
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<sy:updatePeriod><?php echo apply_filters( 'rss_update_period', 'hourly' ); ?></sy:updatePeriod>
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<sy:updateFrequency><?php echo apply_filters( 'rss_update_frequency', '1' ); ?></sy:updateFrequency>
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<?php if( !empty($FeedActionHook) ) { echo '<generator>https://wordpress.org/?v=' . get_bloginfo_rss( 'version' ) . '</generator>'. PHP_EOL; } ?>
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<?php do_action('rss2_head'.$FeedActionHook); ?>
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<?php
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$ItemCount = 0;
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?>
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<?php while( have_posts()) :
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//if( empty($GeneralSettings['feed_accel']) )
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the_post();
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//else
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// $GLOBALS['post'] = $GLOBALS['wp_query']->next_post(); // Use this rather than the_post() that way we do not add additional queries to the database
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?>
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<item>
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<title><?php the_title_rss() ?></title>
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<link><?php the_permalink_rss() ?></link>
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<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_post_time('Y-m-d H:i:s', true), false); ?></pubDate>
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<guid isPermaLink="false"><?php the_guid(); ?></guid>
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<?php
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if( empty($GLOBALS['powerpress_feed']['feed_maximizer_on']) ) // If feed maximizer off
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{
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if( empty($GeneralSettings['feed_accel']) ) {
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?>
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<comments><?php comments_link_feed(); ?></comments>
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<wfw:commentRss><?php echo esc_url( get_post_comments_feed_link(null, 'rss2') ); ?></wfw:commentRss>
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<slash:comments><?php echo get_comments_number(); ?></slash:comments>
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<?php } // end powerpress feed comments
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if( empty($GeneralSettings['feed_accel']) ) {
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the_category_rss('rss2');
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}
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if (get_option('rss_use_excerpt')) { ?>
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<description><?php echo powerpress_format_itunes_value( powerpress_get_the_excerpt_rss( !empty($GeneralSettings['feed_action_hook']) ), 'description' ); ?></description>
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<?php } else { // else no rss_use_excerpt ?>
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<description><?php echo powerpress_format_itunes_value( powerpress_get_the_excerpt_rss( !empty($GeneralSettings['feed_action_hook']) ), 'description' ); ?></description>
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<?php $content = powerpress_get_the_content_feed('rss2', !empty($GeneralSettings['feed_action_hook']) ); ?>
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<?php if ( strlen( $content ) > 0 ) { ?>
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<content:encoded><![CDATA[<?php echo $content; ?>]]></content:encoded>
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<?php } else { // else strlen( $post->post_content ) <= 0 ?>
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<content:encoded><![CDATA[<?php echo powerpress_get_the_excerpt_rss( !empty($GeneralSettings['feed_action_hook']) ); ?>]]></content:encoded>
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<?php } // end else strlen( $post->post_content ) <= 0 ?>
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<?php } // end else no rss_use_excerpt ?>
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<?php
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} // feed maximizer off
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else // If feed maximizer on
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{
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?>
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<description><?php echo powerpress_format_itunes_value( powerpress_get_the_excerpt_rss( !empty($GeneralSettings['feed_action_hook']) ), 'description' ); ?></description>
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<?php
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}
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?>
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<?php rss_enclosure(); ?>
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<?php do_action('rss2_item'.$FeedActionHook); ?>
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<?php
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if( $iTunesOrderNumber > 0 )
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{
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echo "\t<itunes:order>";
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if( $FeaturedPodcastID == get_the_ID() )
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{
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echo '1';
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$FeaturedPodcastID = 0;
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}
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else // Print of 2, 3, ...
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{
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echo $iTunesOrderNumber;
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$iTunesOrderNumber++;
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}
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echo "</itunes:order>\n";
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}
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// Decide based on count if we want to flip on the feed maximizer...
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$ItemCount++;
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if( empty($GLOBALS['powerpress_feed']['feed_maximizer_on']) && $ItemCount >= 10 && !empty($GLOBALS['powerpress_feed']['maximize_feed']) )
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{
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$GLOBALS['powerpress_feed']['feed_maximizer_on'] = true; // All future items will be minimized in order to maximize episode count
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}
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?>
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</item>
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<?php endwhile; ?>
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<?php
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if( !empty($FeaturedPodcastID) )
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{
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query_posts( array('p'=>$FeaturedPodcastID) );
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if( have_posts())
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{
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if( empty($GeneralSettings['feed_accel']) )
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the_post();
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else
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$GLOBALS['post'] = $GLOBALS['wp_query']->next_post(); // Use this rather than the_post() that way we do not add additional queries to the database
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// Featured podcast epiosde, give it the highest itunes:order value...
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?>
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<item>
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<title><?php the_title_rss() ?></title>
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<link><?php the_permalink_rss() ?></link>
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<pubDate><?php echo mysql2date('D, d M Y H:i:s +0000', get_post_time('Y-m-d H:i:s', true), false); ?></pubDate>
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<guid isPermaLink="false"><?php the_guid(); ?></guid>
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<description><?php echo powerpress_format_itunes_value( powerpress_get_the_excerpt_rss( !empty($GeneralSettings['feed_accel']) ), 'description' ); ?></description>
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<?php rss_enclosure(); ?>
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<?php do_action('rss2_item'.$FeedActionHook); ?>
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<?php
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echo "\t<itunes:order>";
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echo 1;
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echo "</itunes:order>\n";
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?>
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</item>
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<?php
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}
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wp_reset_query();
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}
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?>
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</channel>
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</rss>
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<?php
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if( defined('POWERPRESS_DEBUG_QUERIES') ) {
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if( !empty($wpdb->queries) ) {
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echo "<!--\n";
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echo "SQL Queries for this feed:\n";
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print_r($wpdb->queries);
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echo "\n-->";
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}
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}
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?>
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<?php exit; // exit feed to prevent possible notices ?>
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