original_string: public function generateSecret($length = 10)
  	{
  		$strong_secret = false;
  
  		// Try to get $crypto_strong to evaluate to true. Give it 5 tries.
  		for ($i = 0; $i < 5; $i++)
  		{
  			$secret = openssl_random_pseudo_bytes($length, $strong_secret);
  
  			if ($strong_secret === true)
  			{
  				return $this->base32->encode($secret);
  			}
  		}
  
  		return '';
  	}
code: public function generateSecret($length = 10)
  	{
  		$strong_secret = false;
  
  		// Try to get $crypto_strong to evaluate to true. Give it 5 tries.
  		for ($i = 0; $i < 5; $i++)
  		{
  			$secret = openssl_random_pseudo_bytes($length, $strong_secret);
  
  			if ($strong_secret === true)
  			{
  				return $this->base32->encode($secret);
  			}
  		}
  
  		return '';
  	}
code_tokens: public function generateSecret ( $ length = 10 ) { $ strong_secret = false ; // Try to get $crypto_strong to evaluate to true. Give it 5 tries. for ( $ i = 0 ; $ i < 5 ; $ i ++ ) { $ secret = openssl_random_pseudo_bytes ( $ length , $ strong_secret ) ; if ( $ strong_secret === true ) { return $ this -> base32 -> encode ( $ secret ) ; } } return '' ; }
docstring: Generate secret with specified length
  
  @param int $length
  
  @return string
docstring_tokens: Generate secret with specified length