Category:Blues solos
Category:Jazz terminologyQ:
remove_action (wp_head action hook)
i have the following code:
function wpse165709_ajax_callback() {
global $wp_query;
$wp_query->is_main_query = true;
if(get_query_var('paged')) {
$paged = get_query_var('paged');
} else {
$paged = 1;
}
$posts = get_posts(array('post_type' => 'post', 'posts_per_page' => $paged, 'paged' => $paged, 'post__in' => $page_post_ids));
$wp_query->set('page', $paged);
$comment_count = $wp_query->get_comments_number();
$wp_query->set('comments_open', $comment_count);
echo '';
print_r($wp_query->get('post'));
echo '';
$page_post_ids = get_posts(array('post_type' => 'page', 'posts_per_page' => $paged, 'page_id' => $paged, 'post__in' => $page_post_ids));
$wp_query->set('post', $page_post_ids);
$wp_query->set('page', $paged);
$wp_query->set('comments_open', $comment_count);
}
add_action('wp_head', 'wpse165709_ajax_callback', 9);
Why do i need add_action('wp_head', 'wpse165709_ajax_callback', 9); and why should i remove it?
I thought it should run only once.
Regards
A:
it is a standard hook in Wordpress to run any action on each request, that means it is only called once when your browser sends a be359ba680
Related links:
Comments