rest_are_values_equal() │ WP 5.7.0

Checks the equality of two values, following JSON Schema semantics.

Property order is ignored for objects.

Values must have been previously sanitized/coerced to their native types.

No Hooks.

Returns

true|false. True if the values are equal or false otherwise.

Usage

rest_are_values_equal( $value1, $value2 );

$value1(mixed) (required)

The first value to check.

$value2(mixed) (required)

The second value to check.

Changelog

rest_are_values_equal() rest are values equal code ^{WP 7.0}

function rest_are_values_equal( $value1, $value2 ) {
	if ( is_array( $value1 ) && is_array( $value2 ) ) {
		if ( count( $value1 ) !== count( $value2 ) ) {
			return false;
		}

		foreach ( $value1 as $index => $value ) {
			if ( ! array_key_exists( $index, $value2 ) || ! rest_are_values_equal( $value, $value2[ $index ] ) ) {
				return false;
			}
		}

		return true;
	}

	if ( is_int( $value1 ) && is_float( $value2 )
		|| is_float( $value1 ) && is_int( $value2 )
	) {
		return (float) $value1 === (float) $value2;
	}

	return $value1 === $value2;
}