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编辑当前文件:/home/p/r/i/prismawe/clients/carotiti/wp-content/themes/royale-news/inc/template-functions.php
<?php /** * Functions which enhance the theme by hooking into WordPress * * @package Royale_News */ /** * Adds custom classes to the array of body classes. * * @param array $classes Classes for the body element. * @return array */ function royale_news_body_classes( $classes ) { // Adds a class of hfeed to non-singular pages. if ( ! is_singular() ) { $classes[] = 'hfeed'; } return $classes; } add_filter( 'body_class', 'royale_news_body_classes' ); /** * Add a pingback url auto-discovery header for singularly identifiable articles. */ function royale_news_pingback_header() { if ( is_singular() && pings_open() ) { echo '<link rel="pingback" href="', esc_url( get_bloginfo( 'pingback_url' ) ), '">'; } } add_action( 'wp_head', 'royale_news_pingback_header' );