ilCmiXapiDateTime Class Reference

Inheritance diagram for ilCmiXapiDateTime:

Collaboration diagram for ilCmiXapiDateTime:

Public Member Functions
	toXapiTimestamp ()
Public Member Functions inherited from ilDateTime
	__construct ($a_date=null, int $a_format=0, string $a_tz='')
	Create new date object. More...
	__clone ()
	__sleep ()
	__wakeup ()
	isNull ()
	Check if a date is null (Datetime == '0000-00-00 00:00:00', unixtime == 0,...) More...
	switchTimeZone (string $a_timezone_identifier='')
	Switch timezone. More...
	getTimeZoneIdentifier ()
	increment (string $a_type, int $a_count=1)
	getUnixTime ()
	setDate ($a_date, int $a_format)
	Set date. More...
	get (int $a_format, string $a_format_str='', string $a_tz='')
	get formatted date More...
	__toString ()
	to string for date time objects Output is user time zone @access public More...

Static Public Member Functions
static	fromXapiTimestamp (string $xapiTimestamp)
static	fromIliasDateTime (ilDateTime $dateTime)
static	dateIntervalToISO860Duration (\DateInterval $d)
Static Public Member Functions inherited from ilDateTime
static	_before (ilDateTime $start, ilDateTime $end, string $a_compare_field='', string $a_tz='')
	compare two dates and check start is before end This method does not consider tz offsets. More...
static	_equals (ilDateTime $start, ilDateTime $end, string $a_compare_field='', string $a_tz='')
	Check if two date are equal. More...
static	_after (ilDateTime $start, ilDateTime $end, string $a_compare_field='', string $a_tz='')
	compare two dates and check start is after end This method does not consider tz offsets. More...
static	_within (ilDateTime $dt, ilDateTime $start, ilDateTime $end, string $a_compare_field='', string $a_tz='')
	Check whether an date is within a date duration given by start and end. More...

Data Fields
const	RFC3336_EXTENDED_FIXED_USING_u_INSTEAD_OF_v = 'Y-m-d\TH:i:s.uP'
Data Fields inherited from ilDateTime
const	YEAR = 'year'
const	MONTH = 'month'
const	WEEK = 'week'
const	DAY = 'day'
const	HOUR = 'hour'
const	MINUTE = 'minute'
const	SECOND = 'second'

Additional Inherited Members
Protected Member Functions inherited from ilDateTime
	parsePartsToDate (int $a_year, int $a_month, int $a_day, ?int $a_hour=null, ?int $a_min=null, ?int $a_sec=null, ?string $a_timezone=null)
Protected Attributes inherited from ilDateTime
ilLogger	$log
ilTimeZone	$timezone = null
ilTimeZone	$default_timezone = null
DateTime	$dt_obj = null

Detailed Description

Definition at line 30 of file class.ilCmiXapiDateTime.php.

Member Function Documentation

dateIntervalToISO860Duration()

static ilCmiXapiDateTime::dateIntervalToISO860Duration ( \DateInterval  $d )

static

Definition at line 69 of file class.ilCmiXapiDateTime.php.

                                                                         : string
    {
        $duration = 'P';
        if (!empty($d->y)) {
            $duration .= "{$d->y}Y";
        }
        if (!empty($d->m)) {
            $duration .= "{$d->m}M";
        }
        if (!empty($d->d)) {
            $duration .= "{$d->d}D";
        }
        if (!empty($d->h) || !empty($d->i) || !empty($d->s)) {
            $duration .= 'T';
            if (!empty($d->h)) {
                $duration .= "{$d->h}H";
            }
            if (!empty($d->i)) {
                $duration .= "{$d->i}M";
            }
            if (!empty($d->s)) {
                $duration .= "{$d->s}S";
            }
            // ToDo: nervt!
            /*
            if (!empty($d->f)) {
                if (!empty($d->s)) {
                    $s = $d->s + $d->f;
                }
                else {
                    $s = $d->f;
                }
                $duration .= "{$s}S";
            }
            else
            {
                if (!empty($d->s)) {
                    $duration .= "S";
                }
            }
            */
        }
        if ($duration === 'P') {
            $duration = 'PT0S'; // Empty duration (zero seconds)
        }
        return $duration;
    }

References $d.

Referenced by ilCmiXapiLaunchGUI\CMI5preLaunch().

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fromIliasDateTime()

static ilCmiXapiDateTime::fromIliasDateTime ( ilDateTime  $dateTime )

static

Exceptions

ilDateTimeException

Definition at line 64 of file class.ilCmiXapiDateTime.php.

                                                                  : \ilCmiXapiDateTime
    {
        return new self($dateTime->get(IL_CAL_UNIX), IL_CAL_UNIX);
    }

References ilDateTime\get(), and IL_CAL_UNIX.

Referenced by ilCmiXapiDateDurationInputGUI\getEndXapiDateTime(), and ilCmiXapiDateDurationInputGUI\getStartXapiDateTime().

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fromXapiTimestamp()

static ilCmiXapiDateTime::fromXapiTimestamp ( string  $xapiTimestamp )

static

Exceptions

ilDateTimeException

Definition at line 49 of file class.ilCmiXapiDateTime.php.

                                                                   : \ilCmiXapiDateTime
    {
        $phpDateTime = DateTime::createFromFormat(
            self::RFC3336_EXTENDED_FIXED_USING_u_INSTEAD_OF_v,
            $xapiTimestamp
        );
 
        $unixTimestamp = $phpDateTime->getTimestamp();
 
        return new self($unixTimestamp, IL_CAL_UNIX);
    }

References IL_CAL_UNIX.

Referenced by ilCmiXapiStatementsTableGUI\fillRow(), and ilCmiXapiHighscoreReport\formatRawTimestamp().

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toXapiTimestamp()

ilCmiXapiDateTime::toXapiTimestamp

(

)

Definition at line 38 of file class.ilCmiXapiDateTime.php.

                                     : string
    {
        $phpDateTime = new DateTime();
        $phpDateTime->setTimestamp((int) $this->get(IL_CAL_UNIX));
 
        return $phpDateTime->format(self::RFC3336_EXTENDED_FIXED_USING_u_INSTEAD_OF_v);
    }

References IL_CAL_UNIX.

Field Documentation

RFC3336_EXTENDED_FIXED_USING_u_INSTEAD_OF_v

const ilCmiXapiDateTime::RFC3336_EXTENDED_FIXED_USING_u_INSTEAD_OF_v = 'Y-m-d\TH:i:s.uP'

Definition at line 36 of file class.ilCmiXapiDateTime.php.

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

• Modules/CmiXapi/classes/class.ilCmiXapiDateTime.php