Get set of image data sets for the given post.
| public get_images ( object $post ) : array | ||
| $post | object | Post object to get images for. |
| return | array | |
/**
* Produce array of URL parts for given post object.
*
* @param object $post Post object to get URL parts for.
*
* @return array|bool
*/
protected function get_url($post)
{
$url = array();
/**
* Filter the URL Yoast SEO uses in the XML sitemap.
*
* Note that only absolute local URLs are allowed as the check after this removes external URLs.
*
* @param string $url URL to use in the XML sitemap
* @param object $post Post object for the URL.
*/
$url['loc'] = apply_filters('wpseo_xml_sitemap_post_url', get_permalink($post), $post);
/**
* Do not include external URLs.
*
* @see https://wordpress.org/plugins/page-links-to/ can rewrite permalinks to external URLs.
*/
if (false === strpos($url['loc'], $this->get_home_url())) {
return false;
}
$modified = max($post->post_modified_gmt, $post->post_date_gmt);
if ($modified !== '0000-00-00 00:00:00') {
$url['mod'] = $modified;
}
$url['chf'] = WPSEO_Sitemaps::filter_frequency($post->post_type . '_single', 'weekly', $url['loc']);
$canonical = WPSEO_Meta::get_value('canonical', $post->ID);
if ($canonical !== '' && $canonical !== $url['loc']) {
/*
Let's assume that if a canonical is set for this page and it's different from
the URL of this post, that page is either already in the XML sitemap OR is on
an external site, either way, we shouldn't include it here.
*/
return false;
}
unset($canonical);
if ($this->options['trailingslash'] === true && $post->post_type !== 'post') {
$url['loc'] = trailingslashit($url['loc']);
}
$url['pri'] = $this->calculate_priority($post);
$url['images'] = $this->image_parser->get_images($post);
return $url;
}
