<?php
namespace Illuminate\Support;
use Carbon\Factory;
use InvalidArgumentException;
/**
* @see https://carbon.nesbot.com/docs/
* @see https://github.com/briannesbitt/Carbon/blob/master/src/Carbon/Factory.php
*
* @method static Carbon create($year = 0, $month = 1, $day = 1, $hour = 0, $minute = 0, $second = 0, $tz = null)
* @method static Carbon createFromDate($year = null, $month = null, $day = null, $tz = null)
* @method static Carbon|false createFromFormat($format, $time, $tz = null)
* @method static Carbon createFromTime($hour = 0, $minute = 0, $second = 0, $tz = null)
* @method static Carbon createFromTimeString($time, $tz = null)
* @method static Carbon createFromTimestamp($timestamp, $tz = null)
* @method static Carbon createFromTimestampMs($timestamp, $tz = null)
* @method static Carbon createFromTimestampUTC($timestamp)
* @method static Carbon createMidnightDate($year = null, $month = null, $day = null, $tz = null)
* @method static Carbon|false createSafe($year = null, $month = null, $day = null, $hour = null, $minute = null, $second = null, $tz = null)
* @method static Carbon disableHumanDiffOption($humanDiffOption)
* @method static Carbon enableHumanDiffOption($humanDiffOption)
* @method static mixed executeWithLocale($locale, $func)
* @method static Carbon fromSerialized($value)
* @method static array getAvailableLocales()
* @method static array getDays()
* @method static int getHumanDiffOptions()
* @method static array getIsoUnits()
* @method static Carbon getLastErrors()
* @method static string getLocale()
* @method static int getMidDayAt()
* @method static Carbon getTestNow()
* @method static \Symfony\Component\Translation\TranslatorInterface getTranslator()
* @method static int getWeekEndsAt()
* @method static int getWeekStartsAt()
* @method static array getWeekendDays()
* @method static bool hasFormat($date, $format)
* @method static bool hasMacro($name)
* @method static bool hasRelativeKeywords($time)
* @method static bool hasTestNow()
* @method static Carbon instance($date)
* @method static bool isImmutable()
* @method static bool isModifiableUnit($unit)
* @method static Carbon isMutable()
* @method static bool isStrictModeEnabled()
* @method static bool localeHasDiffOneDayWords($locale)
* @method static bool localeHasDiffSyntax($locale)
* @method static bool localeHasDiffTwoDayWords($locale)
* @method static bool localeHasPeriodSyntax($locale)
* @method static bool localeHasShortUnits($locale)
* @method static void macro($name, $macro)
* @method static Carbon|null make($var)
* @method static Carbon maxValue()
* @method static Carbon minValue()
* @method static void mixin($mixin)
* @method static Carbon now($tz = null)
* @method static Carbon parse($time = null, $tz = null)
* @method static string pluralUnit(string $unit)
* @method static void resetMonthsOverflow()
* @method static void resetToStringFormat()
* @method static void resetYearsOverflow()
* @method static void serializeUsing($callback)
* @method static Carbon setHumanDiffOptions($humanDiffOptions)
* @method static bool setLocale($locale)
* @method static void setMidDayAt($hour)
* @method static Carbon setTestNow($testNow = null)
* @method static void setToStringFormat($format)
* @method static void setTranslator(\Symfony\Component\Translation\TranslatorInterface $translator)
* @method static Carbon setUtf8($utf8)
* @method static void setWeekEndsAt($day)
* @method static void setWeekStartsAt($day)
* @method static void setWeekendDays($days)
* @method static bool shouldOverflowMonths()
* @method static bool shouldOverflowYears()
* @method static string singularUnit(string $unit)
* @method static Carbon today($tz = null)
* @method static Carbon tomorrow($tz = null)
* @method static void useMonthsOverflow($monthsOverflow = true)
* @method static Carbon useStrictMode($strictModeEnabled = true)
* @method static void useYearsOverflow($yearsOverflow = true)
* @method static Carbon yesterday($tz = null)
*/
class DateFactory
{
/**
* The default class that will be used for all created dates.
*
* @var string
*/
const DEFAULT_CLASS_NAME = Carbon::class;
/**
* The type (class) of dates that should be created.
*
* @var string
*/
protected static $dateClass;
/**
* This callable may be used to intercept date creation.
*
* @var callable
*/
protected static $callable;
/**
* The Carbon factory that should be used when creating dates.
*
* @var object
*/
protected static $factory;
/**
* Use the given handler when generating dates (class name, callable, or factory).
*
* @param mixed $handler
* @return mixed
*
* @throws \InvalidArgumentException
*/
public static function use($handler)
{
if (is_callable($handler) && is_object($handler)) {
return static::useCallable($handler);
} elseif (is_string($handler)) {
return static::useClass($handler);
} elseif ($handler instanceof Factory) {
return static::useFactory($handler);
}
throw new InvalidArgumentException('Invalid date creation handler. Please provide a class name, callable, or Carbon factory.');
}
/**
* Use the default date class when generating dates.
*
* @return void
*/
public static function useDefault()
{
static::$dateClass = null;
static::$callable = null;
static::$factory = null;
}
/**
* Execute the given callable on each date creation.
*
* @param callable $callable
* @return void
*/
public static function useCallable(callable $callable)
{
static::$callable = $callable;
static::$dateClass = null;
static::$factory = null;
}
/**
* Use the given date type (class) when generating dates.
*
* @param string $dateClass
* @return void
*/
public static function useClass($dateClass)
{
static::$dateClass = $dateClass;
static::$factory = null;
static::$callable = null;
}
/**
* Use the given Carbon factory when generating dates.
*
* @param object $factory
* @return void
*/
public static function useFactory($factory)
{
static::$factory = $factory;
static::$dateClass = null;
static::$callable = null;
}
/**
* Handle dynamic calls to generate dates.
*
* @param string $method
* @param array $parameters
* @return mixed
*
* @throws \RuntimeException
*/
public function __call($method, $parameters)
{
$defaultClassName = static::DEFAULT_CLASS_NAME;
// Using callable to generate dates...
if (static::$callable) {
return call_user_func(static::$callable, $defaultClassName::$method(...$parameters));
}
// Using Carbon factory to generate dates...
if (static::$factory) {
return static::$factory->$method(...$parameters);
}
$dateClass = static::$dateClass ?: $defaultClassName;
// Check if date can be created using public class method...
if (method_exists($dateClass, $method) ||
method_exists($dateClass, 'hasMacro') && $dateClass::hasMacro($method)) {
return $dateClass::$method(...$parameters);
}
// If that fails, create the date with the default class...
$date = $defaultClassName::$method(...$parameters);
// If the configured class has an "instance" method, we'll try to pass our date into there...
if (method_exists($dateClass, 'instance')) {
return $dateClass::instance($date);
}
// Otherwise, assume the configured class has a DateTime compatible constructor...
return new $dateClass($date->format('Y-m-d H:i:s.u'), $date->getTimezone());
}
}