WP_REST_Meta_Fields::is_meta_value_same_as_stored_value( string $meta_key, string $subtype, mixed $stored_value, mixed $user_value ): bool
Checks if the user provided value is equivalent to a stored value for the given meta key.
Parameters
-
$meta_keystring Required -
The meta key being checked.
-
$subtypestring Required -
The object subtype.
-
$stored_valuemixed Required -
The currently stored value retrieved from get_metadata() .
-
$user_valuemixed Required -
The value provided by the user.
Return
bool
Source
File: wp-includes/rest-api/fields/class-wp-rest-meta-fields.php.
View all references
protected function is_meta_value_same_as_stored_value( $meta_key, $subtype, $stored_value, $user_value ) {
$args = $this->get_registered_fields()[ $meta_key ];
$sanitized = sanitize_meta( $meta_key, $user_value, $this->get_meta_type(), $subtype );
if ( in_array( $args['type'], array( 'string', 'number', 'integer', 'boolean' ), true ) ) {
// The return value of get_metadata will always be a string for scalar types.
$sanitized = (string) $sanitized;
}
return $sanitized === $stored_value;
}
Changelog
| Version | Description |
|---|---|
| 5.5.0 | Introduced. |