wp_kses_no_null() WP 1.0.0
Removes any invalid control characters in a text string.
Also removes any instance of the \0 string.
Хуков нет.
Возвращает
Строку
. Filtered content.
Использование
wp_kses_no_null( $string, $options );
- $string(строка) (обязательный)
- Content to filter null characters from.
- $options(массив)
- Set 'slash_zero' => 'keep' when '\0' is allowed.
По умолчанию: 'remove'
Список изменений
С версии 1.0.0 | Введена. |
Код wp_kses_no_null() wp kses no null WP 5.7.1
function wp_kses_no_null( $string, $options = null ) {
if ( ! isset( $options['slash_zero'] ) ) {
$options = array( 'slash_zero' => 'remove' );
}
$string = preg_replace( '/[\x00-\x08\x0B\x0C\x0E-\x1F]/', '', $string );
if ( 'remove' === $options['slash_zero'] ) {
$string = preg_replace( '/\\\\+0+/', '', $string );
}
return $string;
}