is_random_header_image() WP 3.2.0
Checks if random header image is in use.
Always true if user expressly chooses the option in Appearance > Header. Also true if theme has multiple header images registered, no specific header image is chosen, and theme turns on random headers with add_theme_support().
Хуков нет.
Возвращает
true/false.
Использование
is_random_header_image( $type );
- $type(строка)
- The random pool to use. Possible values include 'any', 'default', 'uploaded'.
По умолчанию: 'any'
Список изменений
С версии 3.2.0 | Введена. |
Код is_random_header_image() is random header image WP 5.6.2
function is_random_header_image( $type = 'any' ) {
$header_image_mod = get_theme_mod( 'header_image', get_theme_support( 'custom-header', 'default-image' ) );
if ( 'any' === $type ) {
if ( 'random-default-image' === $header_image_mod
|| 'random-uploaded-image' === $header_image_mod
|| ( '' !== get_random_header_image() && empty( $header_image_mod ) )
) {
return true;
}
} else {
if ( "random-$type-image" === $header_image_mod ) {
return true;
} elseif ( 'default' === $type && empty( $header_image_mod ) && '' !== get_random_header_image() ) {
return true;
}
}
return false;
}