site_url │ хук-фильтр │ WP 2.7.0

Filters the site URL.

Использование

add_filter( 'site_url', 'wp_kama_site_url_filter', 10, 4 );

/**
 * Function for `site_url` filter-hook.
 * 
 * @param string      $url     The complete site URL including scheme and path.
 * @param string      $path    Path relative to the site URL. Blank string if no path is specified.
 * @param string|null $scheme  Scheme to give the site URL context. Accepts 'http', 'https', 'login', 'login_post', 'admin', 'relative' or null.
 * @param int|null    $blog_id Site ID, or null for the current site.
 *
 * @return string
 */
function wp_kama_site_url_filter( $url, $path, $scheme, $blog_id ){

	// filter...
	return $url;
}

$url(строка)

The complete site URL including scheme and path.

$path(строка)

Path relative to the site URL. Blank string if no path is specified.

$scheme(строка|null)

Scheme to give the site URL context. Accepts 'http', 'https', 'login', 'login_post', 'admin', 'relative' or null.

$blog_id(int|null)

Site ID, or null for the current site.

Список изменений

Где вызывается хук

return apply_filters( 'site_url', $url, $path, $scheme, $blog_id );

$site_url = apply_filters( 'site_url', get_option( 'siteurl' ), '', null, null );

Где используется хук в WordPress