ilDateList Class Reference

List of dates. More...

Inheritance diagram for ilDateList:

Collaboration diagram for ilDateList:

Public Member Functions
	__construct (int $a_type)
	rewind ()
	@inheritDoc More...
	current ()
	@inheritDoc More...
	key ()
	@inheritDoc More...
	next ()
	@inheritDoc More...
	valid ()
	@inheritDoc More...
	get ()
	getAtPosition (int $a_pos)
	get item at specific position More...
	add (ilDateTime $date)
	add a date to the date list More...
	merge (ilDateList $other_list)
	Merge two lists. More...
	remove (ilDateTime $remove)
	remove from list More...
	removeByDAY (ilDateTime $remove)
	sort ()
	Sort list. More...
	__toString ()

Data Fields
const	TYPE_DATE = 1
const	TYPE_DATETIME = 2

Protected Attributes
array	$list_item = array()
int	$type

Detailed Description

List of dates.

Author

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

Version

$Id$

Definition at line 32 of file class.ilDateList.php.

Constructor & Destructor Documentation

__construct()

ilDateList::__construct

(

int

$a_type

)

Definition at line 41 of file class.ilDateList.php.

    {
        $this->type = $a_type;
        $this->list_item = array();
    }

Member Function Documentation

__toString()

ilDateList::__toString

(

)

Definition at line 154 of file class.ilDateList.php.

                                : string
    {
        $out = '<br />';
        foreach ($this->get() as $date) {
            $out .= $date->get(IL_CAL_DATETIME, '', 'Europe/Berlin') . '<br/>';
        }
        return $out;
    }

References $out, and IL_CAL_DATETIME.

add()

ilDateList::add

(

ilDateTime

$date

)

add a date to the date list

Definition at line 111 of file class.ilDateList.php.

                                         : void
    {
        $this->list_item[(string) $date->get(IL_CAL_UNIX)] = clone $date;
    }

References ilDateTime\get(), and IL_CAL_UNIX.

Referenced by merge().

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current()

ilDateList::current

(

)

@inheritDoc

Definition at line 58 of file class.ilDateList.php.

    {
        return current($this->list_item);
    }

References current().

Referenced by current(), and valid().

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get()

ilDateList::get

(

)

Definition at line 89 of file class.ilDateList.php.

                         : array
    {
        return $this->list_item ?: array();
    }

Referenced by ilCalendarRecurrenceCalculator\applyBYDAYRules(), ilCalendarRecurrenceCalculator\applyBYMONTHDAYRules(), ilCalendarRecurrenceCalculator\applyBYMONTHRules(), ilCalendarRecurrenceCalculator\applyBYSETPOSRules(), ilCalendarRecurrenceCalculator\applyBYWEEKNORules(), ilCalendarRecurrenceCalculator\applyBYYEARDAYRules(), ilCalendarRecurrenceCalculator\applyLimits(), and merge().

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getAtPosition()

ilDateList::getAtPosition

(

int

$a_pos

)

get item at specific position

Definition at line 97 of file class.ilDateList.php.

                                             : ?ilDateTime
    {
        $counter = 1;
        foreach ($this->get() as $item) {
            if ($counter++ == $a_pos) {
                return $item;
            }
        }
        return null;
    }

Referenced by ilCalendarRecurrenceCalculator\applyBYSETPOSRules().

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key()

ilDateList::key

(

)

@inheritDoc

Definition at line 66 of file class.ilDateList.php.

    {
        return key($this->list_item);
    }

References key().

Referenced by key().

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merge()

ilDateList::merge

(

ilDateList

$other_list

)

Merge two lists.

Definition at line 119 of file class.ilDateList.php.

                                                 : void
    {
        foreach ($other_list->get() as $new_date) {
            $this->add($new_date);
        }
    }

References add(), and get().

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next()

ilDateList::next

(

)

@inheritDoc

Definition at line 74 of file class.ilDateList.php.

    {
        return next($this->list_item);
    }

References next().

Referenced by next().

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remove()

ilDateList::remove

(

ilDateTime

$remove

)

remove from list

Definition at line 129 of file class.ilDateList.php.

                                              : void
    {
        $unix_remove = $remove->get(IL_CAL_UNIX);
        if (isset($this->list_item[$unix_remove])) {
            unset($this->list_item[$unix_remove]);
        }
    }

References IL_CAL_UNIX.

Referenced by ilCalendarRecurrenceCalculator\applyDurationPeriod(), and ilCalendarRecurrenceCalculator\applyLimits().

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removeByDAY()

ilDateList::removeByDAY

(

ilDateTime

$remove

)

Definition at line 137 of file class.ilDateList.php.

                                                   : void
    {
        foreach ($this->list_item as $key => $dt) {
            if (ilDateTime::_equals($remove, $dt, IL_CAL_DAY, ilTimeZone::UTC)) {
                unset($this->list_item[$key]);
            }
        }
    }

References ILIAS\LTI\ToolProvider\$key, ilDateTime\_equals(), IL_CAL_DAY, and ilTimeZone\UTC.

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rewind()

ilDateList::rewind

(

)

@inheritDoc

Definition at line 50 of file class.ilDateList.php.

    {
        reset($this->list_item);
    }

sort()

ilDateList::sort

(

)

Sort list.

Definition at line 149 of file class.ilDateList.php.

                          : void
    {
        ksort($this->list_item, SORT_NUMERIC);
    }

Referenced by ilCalendarRecurrenceCalculator\applyBYSETPOSRules(), and ilCalendarRecurrenceCalculator\applyLimits().

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valid()

ilDateList::valid

(

)

@inheritDoc

Definition at line 82 of file class.ilDateList.php.

                           : bool
    {
        return $this->current() !== false;
    }

References current().

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Field Documentation

$list_item

array ilDateList::$list_item = array()

protected

Definition at line 37 of file class.ilDateList.php.

$type

int ilDateList::$type

protected

Definition at line 39 of file class.ilDateList.php.

TYPE_DATE

const ilDateList::TYPE_DATE = 1

Definition at line 34 of file class.ilDateList.php.

Referenced by ilCalendarUtil\_buildMonthDayList(), ilCalendarUtil\_buildWeekDayList(), ilCalendarRecurrenceCalculator\initDateList(), ilCalendarRecurrenceCalculationTest\testMonthly(), and ilCalendarRecurrenceCalculationTest\testMonthlyByDay().

TYPE_DATETIME

const ilDateList::TYPE_DATETIME = 2

Definition at line 35 of file class.ilDateList.php.

Referenced by ilConsultationHoursGUI\createAppointments(), and ilCalendarRecurrenceCalculator\initDateList().

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

• Services/Calendar/classes/class.ilDateList.php