/**
* Returns the stopwords for the current language
*
* @since 1.1.7
* @deprecated 3.1 Use WPSEO_Admin_Stop_Words::list_stop_words() instead.
*
* @return array $stopwords array of stop words to check and / or remove from slug
*/
function stopwords()
{
$stop_words = new WPSEO_Admin_Stop_Words();
return $stop_words->list_stop_words();
}
/**
* Removes stopword from the sample permalink that is generated in an AJAX request
*
* @param array $permalink The permalink generated for this post by WordPress.
* @param int $post_ID The ID of the post.
* @param string $title The title for the post that the user used.
* @param string $name The name for the post that the user used.
*
* @return array
*/
function wpseo_remove_stopwords_sample_permalink($permalink, $post_ID, $title, $name)
{
WPSEO_Options::get_instance();
$options = WPSEO_Options::get_options(array('wpseo_permalinks'));
if ($options['cleanslugs'] !== true) {
return $permalink;
}
/*
* If the name is empty and the title is not, WordPress will generate a slug. In that case we want to remove stop
* words from the slug.
*/
if (empty($name) && !empty($title)) {
$stop_words = new WPSEO_Admin_Stop_Words();
// The second element is the slug.
$permalink[1] = $stop_words->remove_in($permalink[1]);
}
return $permalink;
}