Přidání nového příspěvku programátorsky

/*
A function used to programmatically create a post in WordPress.
@returns -1 if the post was never created, -2 if a post with the same title exists, or the ID of the post if successful.
*/

function programmatically_create_post($user_id) {
	// Initialize the page ID to -1. This indicates no action has been taken.
	$post_id = -1;

	// Setup the title of the post
	$title = 'My New Post'

	// If the page doesn't already exist, then create it
	if( null == get_page_by_title($title)) {
		// Set the post ID so that we know the post was created successfully
		$new_post = array(
		'post_title' => $title,
		'post_name' => my-new-post,
		'post_content' => 'Lorem ipsum dolor sit amet...',
		'post_status' => 'publish',
		'post_date' => date('j.n.Y H:i:s'),
		'post_author' => $user_id,
		'post_type' => 'post',
		'post_category' => array(0),
		'comment_status'  => 'closed',
		'ping_status'   => 'closed',
		);
		$post_id = wp_insert_post($new_post);
	// Otherwise, we'll stop
	} else {
		// Arbitrarily use -2 to indicate that the page with the title already exists
		$post_id = -2;
	} // end if
} // end programmatically_create_post

Programmatically Create a Post in WordPress »
„How to Create a Post in WordPress Programmatically »“:How to Create a Post in WordPress Programmatically

To lze využít např. pro automatické vytvoření příspěvku z uživatelského profilu při jeho ukládání přes user_register hook

add_action('user_register','programmatically_create_post');