Filters a sanitized key string.
$sanitized_keystring$keystringwp-includes/formatting.php:2196sanitize_key() * * @since 3.0.0 * * @param string $sanitized_key Sanitized key. * @param string $key The key prior to sanitization. */ return apply_filters( 'sanitize_key', $sanitized_key, $key );} /** * Sanitizes a string into a slug, which can be used in URLs or HTML attributes. * * By default, converts accent characters to ASCII characters and furtherIntroduced in 3.0.0. Unchanged from 6.7.7 through 7.1.0.
Signature, return type and hooks compared across 5 parsed releases.