ilRandom Class Reference

Wrapper for generation of random numbers, strings, bytes. More...

Collaboration diagram for ilRandom:

Public Member Functions
	int (int $min=0, int $max=PHP_INT_MAX)

Private Member Functions
	logIfPossible (callable $c)

Detailed Description

Wrapper for generation of random numbers, strings, bytes.

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Michael Jansen mjans.nosp@m.en@d.nosp@m.ataba.nosp@m.y.de

Definition at line 10 of file class.ilRandom.php.

Member Function Documentation

int()

ilRandom::int	(	int	$min = 0,
		int	$max = PHP_INT_MAX
	)

Definition at line 21 of file class.ilRandom.php.

                                                             : int
    {
        try {
            return random_int($min, $max);
        } catch (Throwable $e) {
            $this->logIfPossible(static function (ilLogger $logger): void {
                $logger->logStack(ilLogLevel::ERROR);
                $logger->error('No suitable random number generator found.');
            });
            throw $e;
        }
    }

References Vendor\Package\$e, ilLogger\error(), ilLogLevel\ERROR, logIfPossible(), and ilLogger\logStack().

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logIfPossible()

ilRandom::logIfPossible ( callable  $c )

private

Definition at line 12 of file class.ilRandom.php.

                                               : void
    {
        global $DIC;
 
        if (isset($DIC['ilLoggerFactory'])) {
            $c($DIC->logger()->rnd());
        }
    }

References $c, and $DIC.

Referenced by int().

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The documentation for this class was generated from the following file:

• Services/Randomization/classes/class.ilRandom.php