unstick_post()

Unstick a post.

Sticky posts should be displayed at the top of the front page.

Signature

unstick_post( $post_id )

post_id

 (int) Post ID.

Return

(void)

Source

function unstick_post($post_id) {
	$stickies = get_option('sticky_posts');

	if ( !is_array($stickies) )
		return;

	if ( ! in_array($post_id, $stickies) )
		return;

	$offset = array_search($post_id, $stickies);
	if ( false === $offset )
		return;

	array_splice($stickies, $offset, 1);

	update_option('sticky_posts', $stickies);
}

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