Automattic\WooCommerce\EmailEditor\Validator

Validator::validate_and_sanitize_value_from_schema │ private │ WC 1.0

Mirrors rest_validate_value_from_schema() and rest_sanitize_value_from_schema().

Method of the class: Validator{}

No Hooks.

Returns

Mixed|WP_Error.

Usage

// private - for code of main (parent) class only
$result = $this->validate_and_sanitize_value_from_schema( $value, $schema, $param_name );
$value(mixed) (required)
The value to validate.
$schema(array) (required)
The schema to validate against.
$param_name(string) (required)
The parameter name.

Validator::validate_and_sanitize_value_from_schema() code WC 10.5.0

woocommerce/packages/email-editor/src/Validator/class-validator.php 
private function validate_and_sanitize_value_from_schema( $value, array $schema, string $param_name ) {
	// nullable.
	$full_type = $schema['type'] ?? null;
	if ( is_array( $full_type ) && in_array( 'null', $full_type, true ) && null === $value ) {
		return null;
	}

	// anyOf, oneOf.
	if ( isset( $schema['anyOf'] ) ) {
		return $this->validate_and_sanitize_any_of( $value, $schema, $param_name );
	} elseif ( isset( $schema['oneOf'] ) ) {
		return $this->validate_and_sanitize_one_of( $value, $schema, $param_name );
	}

	// make types strict.
	$type = is_array( $full_type ) ? $full_type[0] : $full_type;
	switch ( $type ) {
		case 'number':
			if ( ! is_float( $value ) && ! is_int( $value ) ) {
				return $this->get_type_error( $param_name, $full_type );
			}
			break;
		case 'integer':
			if ( ! is_int( $value ) ) {
				return $this->get_type_error( $param_name, $full_type );
			}
			break;
		case 'boolean':
			if ( ! is_bool( $value ) ) {
				return $this->get_type_error( $param_name, $full_type );
			}
			break;
		case 'array':
			if ( ! is_array( $value ) ) {
				return $this->get_type_error( $param_name, $full_type );
			}

			if ( isset( $schema['items'] ) ) {
				foreach ( $value as $i => $v ) {
					$result = $this->validate_and_sanitize_value_from_schema( $v, $schema['items'], $param_name . '[' . $i . ']' );
					if ( is_wp_error( $result ) ) {
							return $result;
					}
				}
			}
			break;
		case 'object':
			if ( ! is_array( $value ) && ! $value instanceof stdClass && ! $value instanceof JsonSerializable ) {
				return $this->get_type_error( $param_name, $full_type );
			}

			// ensure string keys.
			$value = (array) ( $value instanceof JsonSerializable ? $value->jsonSerialize() : $value );
			if ( count( array_filter( array_keys( $value ), 'is_string' ) ) !== count( $value ) ) {
				return $this->get_type_error( $param_name, $full_type );
			}

			// validate object properties.
			foreach ( $value as $k => $v ) {
				if ( isset( $schema['properties'][ $k ] ) ) {
					$result = $this->validate_and_sanitize_value_from_schema( $v, $schema['properties'][ $k ], $param_name . '[' . $k . ']' );
					if ( is_wp_error( $result ) ) {
							return $result;
					}
					continue;
				}

				$pattern_property_schema = rest_find_matching_pattern_property_schema( $k, $schema );
				if ( $pattern_property_schema ) {
					$result = $this->validate_and_sanitize_value_from_schema( $v, $pattern_property_schema, $param_name . '[' . $k . ']' );
					if ( is_wp_error( $result ) ) {
						return $result;
					}
					continue;
				}

				if ( isset( $schema['additionalProperties'] ) && is_array( $schema['additionalProperties'] ) ) {
					$result = $this->validate_and_sanitize_value_from_schema( $v, $schema['additionalProperties'], $param_name . '[' . $k . ']' );
					if ( is_wp_error( $result ) ) {
						return $result;
					}
				}
			}
			break;
	}

	$result = rest_validate_value_from_schema( $value, $schema, $param_name );
	if ( is_wp_error( $result ) ) {
		return $result;
	}
	return rest_sanitize_value_from_schema( $value, $schema, $param_name );
}