|
Server : Apache System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64 User : rainic ( 1014) PHP Version : 7.4.33 Disable Function : exec,passthru,shell_exec,system Directory : /home/stando/public_html/wp-content/plugins/wpseo-news/classes/ |
Upload File : |
<?php
/**
* Yoast SEO: News plugin file.
*
* @package WPSEO_News
*/
/**
* Represents the frontend head.
*/
class WPSEO_News_Head {
/**
* Holder for post-data.
*
* @var object
*/
private $post;
/**
* WPSEO_News_Head Constructor.
*/
public function __construct() {
do_action( 'wpseo_news_head' );
add_action( 'wpseo_head', array( $this, 'add_head_tags' ) );
}
/**
* Display the optional sources link elements in the <code><head></code>.
*/
public function add_head_tags() {
if ( is_singular() ) {
global $post;
$this->post = $post;
$this->display_noindex();
}
}
/**
* Shows the meta-tag with noindex when it has been decided to exclude the post from Google News.
*
* @see: https://support.google.com/news/publisher/answer/93977?hl=en
*/
private function display_noindex() {
/**
* Filter: 'wpseo_news_head_display_noindex' - Allow preventing of outputting noindex tag.
*
* @api string $meta_robots The noindex tag.
*
* @param object $post The post.
*/
if ( apply_filters( 'wpseo_news_head_display_noindex', true, $this->post ) ) {
$robots_index = WPSEO_Meta::get_value( 'newssitemap-robots-index', $this->post->ID );
if ( ! empty( $robots_index ) ) {
echo '<meta name="Googlebot-News" content="noindex" />' . "\n";
}
}
}
}