How to display a post in the footer?

Question

WordPress

All the best!
It is necessary to display an entry in the footer with the following content:
Beginning of the free text " [Product name - get by function] " continuation of the free text.
Condition:
This text should only be displayed on product pages.
I would appreciate your help in resolving this issue.

Answer 1

In the footer.php file (better, of course, create a separate file and get_template_part() in footer.php)
https://wp-kama.ru/function/get_posts

// параметры по умолчанию
$args = array(
  'numberposts' => 5,
  'category'    => 0,
  'orderby'     => 'date',
  'order'       => 'DESC',
  'include'     => array(),
  'exclude'     => array(),
  'meta_key'    => '',
  'meta_value'  =>'',
  'post_type'   => 'post',
  'suppress_filters' => true, // подавление работы фильтров изменения SQL запроса
);

$posts = get_posts( $args );

foreach($posts as $post){ setup_postdata($post);
echo 'Произвольный текст';   
echo get_the_title($post-ID);
}

wp_reset_postdata(); // сброс