Question

How to re-throw exception in PHP

Answer 1

/*
throw new Exception($error_message);
*/

class customExceptionClass extends Exception 
{
  public function errorMessage() 
  {
        $errorMsg = 'Error on line: ' . $this->getLine() . "<br />" . 
                    'in file ' . $this->getFile() . "<br />" .
                    'Error Message: ' . $this->getMessage() . "<br />";
        return $errorMsg;
  }
}

$email = "test@email.com";

try 
{
  try 
  {
    if (strpos($email, "test") !== FALSE) {
        throw new Exception($email);
    }
  }
  catch(Exception $e) 
  {
    // re-throw exception
    throw new customExceptionClass("email " . $email . " is not valid");
  }
}

catch (customExceptionClass $e) 
{
  echo $e->errorMessage();
}

        
/*
run:

Error on line: 30
in file C:\xampp\htdocs\workingframe.com\test.php
Error Message: email test@email.com is not valid
  
*/

 

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