<?php
/**
* Добавить тумбочки к RSS
* @param $content
* @return string
*/
function rss_post_thumbnail( $content ) {
global $post;
if( has_post_thumbnail( $post->ID ) ) {
$content = '<p>' . get_the_post_thumbnail( $post->ID, 'full' ) . '</p>' . $content;
}
return $content;
}
add_filter( 'the_excerpt_rss', 'rss_post_thumbnail' );
add_filter( 'the_content_feed', 'rss_post_thumbnail' );
?>