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<?php
namespace PrestaShop\CircuitBreaker\Util;
/**
* Helper to provide complete and easy to read
* error messages.
* Mostly used to build Exception messages.
*/
final class ErrorFormatter
{
/**
* Format error message.
*
* @param string $parameter the parameter to evaluate
* @param mixed $value the value to format
* @param string $function the validation function
* @param string $expectedType the expected type
*
* @return string
*/
public static function format($parameter, $value, $function, $expectedType)
{
$errorMessage = '';
$isValid = Assert::$function($value);
$type = gettype($value);
$hasStringValue = in_array($type, ['integer', 'float', 'string'], true);
if (!$isValid) {
$errorMessage = sprintf(
'Excepted %s to be %s, got %s',
$parameter,
$expectedType,
$type
);
if ($hasStringValue) {
$errorMessage .= sprintf(' (%s)', (string) $value);
}
$errorMessage .= PHP_EOL;
}
return $errorMessage;
}
}