ilDatePresentation Class Reference

Class for date presentation. More...

Collaboration diagram for ilDatePresentation:

Static Public Member Functions
static	setUseRelativeDates ($a_status)
	set use relative dates More...
static	useRelativeDates ()
	check if relative dates are used More...
static	setLanguage ($a_lng)
	set language More...
static	getLanguage ()
	set language More...
static	resetToDefaults ()
	reset to defaults More...
static	formatDate (ilDateTime $date)
	Format a date public. More...
static	formatPeriod (ilDateTime $start, ilDateTime $end)
	Format a period of two date Shows: 14. More...
static	isToday (ilDateTime $date)
	Check if date is "today". More...
static	isYesterday (ilDateTime $date)
	Check if date is yesterday. More...
static	isTomorrow (ilDateTime $date)
	Check if date is tomorrow. More...
static	secondsToString ($seconds, $force_with_seconds=false, $a_lng=null)
	converts seconds to string: Long: 7 days 4 hour(s) ... More...

Static Public Attributes
static	$use_relative_dates = true
static	$today = null
static	$tomorrow = null
static	$yesterday = null

Static Private Attributes
static	$lang = null

Detailed Description

Class for date presentation.

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

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

Member Function Documentation

formatDate()

static ilDatePresentation::formatDate ( ilDateTime  $date )

static

Format a date public.

Parameters

object

$date

ilDate or ilDateTime

Returns

string date presentation in user specific timezone and language

Definition at line 113 of file class.ilDatePresentation.php.

References $ilUser, $lng, ilCalendarUtil\_numericMonthToString(), ilDateTime\get(), IL_CAL_FKT_DATE, IL_CAL_FKT_GETDATE, ilDateTime\isNull(), ilCalendarSettings\TIME_FORMAT_12, and ilCalendarSettings\TIME_FORMAT_24.

Referenced by ilLearningProgressBaseGUI\__appendLPDetails(), ilLearningProgressBaseGUI\__appendUserInfo(), ilChatroomHistoryGUI\__construct(), ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilObjGroupAccess\_checkAccess(), ilObjCourseAccess\_checkAccess(), ilObject\_lookupLastUpdate(), ilObjRemoteFileGUI\addCustomInfoFields(), ilInfoScreenGUI\addObjectSections(), ilExAssignmentGUI\addSchedule(), ilExAssignmentGUI\addSubmission(), ilForumMailNotification\appendAttachments(), ilObjBookingPoolGUI\buildDatesBySchedule(), ilMailFolderGUI\cancelDeleteMails(), ilObjSurvey\canStartSurvey(), ilConsultationHoursGUI\confirmDelete(), ilMemberExportGUI\confirmDeleteExportFile(), ilSCORM2004ScoGUI\confirmDeleteExportFile(), ilObjSCORM2004LearningModuleGUI\confirmDeleteExportFile(), ilObjSurveyQuestionPoolGUI\confirmDeleteExportFileObject(), ilObjLanguageFolderGUI\confirmRefreshSelectedObject(), ilCalendarAppointmentGUI\confirmRegister(), ilConsultationHoursGUI\confirmRejectBooking(), ilCalendarAppointmentGUI\confirmUnregister(), ilForum\convertDate(), ilPersonalSettingsGUI\deleteOwnAccount4(), ilObjUser\deleteUserDefinedFieldEntries(), ilTestEvaluationGUI\detailedEvaluation(), ilObjForumGUI\doHistoryCheck(), ilPageObjectGUI\edit(), ilExSubmissionTextGUI\editAssignmentTextObject(), ilExPeerReviewGUI\editPeerReviewObject(), ilCourseContentGUI\editTimings(), ilTestPlayerAbstractGUI\endingTimeReached(), ilSurveyEvaluationGUI\evaluation(), ilSessionStatisticsGUI\exportCSV(), ilSurveyEvaluationGUI\exportEvaluationUser(), ilObjSurveyQuestionPoolGUI\exportObject(), ilObjUserFolderGUI\exportObject(), ilTestExport\exportToCSV(), ilECSSetting\fetchCertificateExpiration(), ilCourseRegistrationGUI\fillRegistrationPeriod(), ilGroupRegistrationGUI\fillRegistrationPeriod(), ilNewsForContextTableGUI\fillRow(), ilSubItemSelectionTableGUI\fillRow(), ilTestPersonalDefaultSettingsTableGUI\fillRow(), ilECSServerTableGUI\fillRow(), ilPublicSubmissionsTableGUI\fillRow(), ilHelpModuleTableGUI\fillRow(), ilPageHistoryTableGUI\fillRow(), ilExportSelectionTableGUI\fillRow(), ilAssessmentFolderLogTableGUI\fillRow(), ilForumDraftsTableGUI\fillRow(), ilTestHistoryTableGUI\fillRow(), ilMediaCastTableGUI\fillRow(), ilMemberExportFileTableGUI\fillRow(), ilHistoryTableGUI\fillRow(), ilTestPassManualScoringOverviewTableGUI\fillRow(), ilExcDeliveredFilesTableGUI\fillRow(), ilDclExportTableGUI\fillRow(), ilECSReleasedContentTableGUI\fillRow(), ilAdvancedMDRecordExportFilesTableGUI\fillRow(), ilECSImportedContentTableGUI\fillRow(), ilWikiRecentChangesTableGUI\fillRow(), ilLMDownloadTableGUI\fillRow(), ilLanguageTableGUI\fillRow(), ilCalendarInboxSharedTableGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilSCORMTrackingUsersTableGUI\fillRow(), ilFileVersionTableGUI\fillRow(), ilCalendarChangedAppointmentsTableGUI\fillRow(), ilSurveyCodesTableGUI\fillRow(), ilForumPostingDraftsBlockGUI\fillRow(), ilRbacLogTableGUI\fillRow(), ilUserLPTableGUI\fillRow(), ilExAssignmentTeamLogTableGUI\fillRow(), ilSurveyResultsUserTableGUI\fillRow(), ilSearchResultTableGUI\fillRow(), ilPollBlockGUI\fillRow(), ilTestFixedParticipantsTableGUI\fillRow(), ilAssignmentsTableGUI\fillRow(), ilTestParticipantsTableGUI\fillRow(), assFileUploadFileTableGUI\fillRow(), ilExAssignmentListTextTableGUI\fillRow(), ilSurveyMaintenanceTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilGroupParticipantsTableGUI\fillRow(), ilSurveyAppraiseesTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilAdminSubItemsTableGUI\fillRow(), ilExportTableGUI\fillRow(), ilWikiPagesTableGUI\fillRow(), ilPDMailBlockGUI\fillRow(), ilExAssignmentPeerReviewTableGUI\fillRow(), ilSubscriberTableGUI\fillRow(), ilBadgePersonalTableGUI\fillRow(), ilCourseParticipantsTableGUI\fillRow(), ilWaitingListTableGUI\fillRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilPDNotesBlockGUI\fillRow(), ilSurveyQuestionsTableGUI\fillRow(), ilSurveyQuestionbrowserTableGUI\fillRow(), ilLPProgressTableGUI\fillRow(), ilBadgeUserTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilCronManagerTableGUI\fillRow(), ilWorkspaceShareTableGUI\fillRow(), ilQuestionBrowserTableGUI\fillRow(), ilNewsForContextBlockGUI\fillRow(), ilBookingReservationsTableGUI\fillRow(), ilTestQuestionBrowserTableGUI\fillRow(), ilUserTableGUI\fillRow(), ilLPProgressTableGUI\fillRowCSV(), ilBookingReservationsTableGUI\fillRowCSV(), ilTermsOfServiceAgreementByLanguageTableGUI\formatCellValue(), ilTermsOfServiceAcceptanceHistoryTableGUI\formatCellValue(), ilTestPassOverviewTableGUI\formatDate(), ilMailAttachmentTableGUI\formatValue(), ilObjTestGUI\formTimingObject(), ilCertificateAdapter\getBaseVariablesForPresentation(), ilCertificateAdapter\getBaseVariablesForPreview(), ilSkillCertificateAdapter\getCertificateVariablesForPresentation(), ilScormMailTemplateLPContext\getDescription(), ilCourseMailTemplateTutorContext\getDescription(), ilExSubmission\getDownloadedFilesInfoForTableGUIS(), ilPublicUserProfileGUI\getEmbeddable(), ilBlogExerciseGUI\getExerciseInfo(), ilPortfolioExerciseGUI\getExerciseInfo(), ilLPTableBaseGUI\getExportMeta(), ilADTDatePresentationBridge\getHTML(), ilADTDateTimePresentationBridge\getHTML(), ilAttendanceList\getHTML(), ilCloudPluginFileTreeGUI\getItemHtml(), ilRegistrationCodesTableGUI\getItems(), ilAccountCodesTableGUI\getItems(), ilBookingObjectsTableGUI\getItems(), ilUserTableGUI\getItems(), ilPollBlock\getMessage(), ilForumExplorerGUI\getNodeContent(), ilNoteGUI\getNoteListHTML(), ilExPeerReviewGUI\getOverviewContent(), ilExAssignmentGUI\getOverviewHeader(), ilNoteGUI\getPDNoteHTML(), ilObjSession\getPresentationTitle(), ilCourseMembershipGUI\getPrintMemberData(), ilObjFileListGUI\getProperties(), ilTestServiceGUI\getResultsSignature(), ilDclBaseRecordModel\getStandardFieldHTML(), ilObjSCORM2004LearningModule\getTrackingDataAgg(), ilObjUserGUI\getValues(), ilTestRandomQuestionSetConfigStateMessageHandler\handle(), ilExerciseManagementGUI\handleIndividualDeadlineCallsObject(), ilLMPresentationGUI\ilPage(), ilObjCourseGUI\infoScreen(), ilObjMediaCastGUI\infoScreen(), ilObjGroupGUI\infoScreen(), ilObjSurveyGUI\infoScreen(), ilObjForumListGUI\init(), ilLearningProgressGUI\initCollectionManualForm(), ilAccountCodesTableGUI\initFilter(), ilRegistrationCodesTableGUI\initFilter(), ilForumTopicTableGUI\initMergeThreadsTable(), ilRepositoryUserResultTableGUI\initMultiCommands(), ilPCBlogGUI\initPostingForm(), ilPCSection\insertTimings(), ilObjTest\isExecutable(), ilMailFolderTableGUI\isLuceneSearchEnabled(), ilBadgeProfileGUI\listBackpackGroups(), ilBadgeProfileGUI\listBadges(), ilObjGroupAccess\lookupRegistrationInfo(), ilObjCourseAccess\lookupRegistrationInfo(), ilTestPlayerAbstractGUI\outProcessingTime(), ilSCGroupTableGUI\parse(), ilConsultationHourBookingTableGUI\parse(), ilSCTaskTableGUI\parse(), ilGroupParticipantsTableGUI\parse(), ilCourseParticipantsTableGUI\parse(), ilCronManagerTableGUI\parseJobToData(), ilExerciseSubmissionTableGUI\parseRow(), ilRepositoryUserResultTableGUI\parseUserIds(), ilLPTableBaseGUI\parseValue(), ilTrSummaryTableGUI\parseValue(), ilTestServiceGUI\populatePassFinishDate(), ilLinkCheckerTableGUI\prepareHTML(), ilWikiPageGUI\preview(), ilObjGroupGUI\readMemberData(), ilObjCourseGUI\readMemberData(), ilSubscriberTableGUI\readSubscriberData(), ilWaitingListTableGUI\readUserData(), ilObjTestGUI\redirectToInfoScreenObject(), ilCronManagerGUI\render(), ilNewsTimelineItemGUI\render(), ilPortfolioPageGUI\renderBlogTeaser(), ilSessionStatisticsGUI\renderCurrentBasics(), ilObjBlogGUI\renderList(), ilBadgeRenderer\renderModal(), ilPageObjectGUI\rollbackConfirmation(), ilCronDeleteInactiveUserReminderMailNotification\send(), ilTestMailNotification\sendAdvancedNotification(), ilObjExercise\sendAssignment(), ilMembershipCronNotifications\sendMail(), ilTestMailNotification\sendSimpleNotification(), ilObjSurveyGUI\sendUserResultsMail(), arIndexTableGUI\setDateFieldData(), arDisplayGUI\setDateTimeData(), ilSkillSelfEvaluationGUI\setSelfEvaluationPresentationForm(), ilObjUserFolderGUI\showActionConfirmation(), ilLPObjectStatisticsGUI\showAggregationInfo(), ilSCORM2004ScoGUI\showExportList(), ilObjSCORM2004LearningModuleGUI\showExportList(), ilObjTermsOfServiceGUI\showLastResetDate(), ilInfoScreenGUI\showLearningProgress(), ilNewsForContextBlockGUI\showNews(), ilPageObjectGUI\showPage(), ilPersonalProfileGUI\showPublicProfileFields(), ilExSubmissionFileGUI\submissionScreenObject(), ilObjTestGUI\timingOverviewObject(), ilPageObject\update(), ilObjUser\updateLogin(), ilCourseArchivesGUI\view(), ilObjFileAccessSettingsGUI\viewDiskQuotaReport(), and ilObjObjectFolderGUI\viewObject().

        {
                global $lng,$ilUser;
                
                if($date->isNull())
                {
                        return self::getLanguage()->txt('no_date');
                }
                
                $has_time = !is_a($date,'ilDate');
                
                // Converting pure dates to user timezone might return wrong dates
                if($has_time)
                {
                        $date_info = $date->get(IL_CAL_FKT_GETDATE,'',$ilUser->getTimeZone());  
                }
                else
                {
                        $date_info = $date->get(IL_CAL_FKT_GETDATE,'','UTC');
                }
                

                if(self::isToday($date) and self::useRelativeDates())
                {
                        $date_str = self::getLanguage()->txt('today');
                }
                elseif(self::isTomorrow($date) and self::useRelativeDates())
                {
                        $date_str = self::getLanguage()->txt('tomorrow');
                }
                elseif(self::isYesterday($date) and self::useRelativeDates())
                {
                        $date_str = self::getLanguage()->txt('yesterday');
                }
                else
                {
                        include_once('./Services/Calendar/classes/class.ilCalendarUtil.php');
                        $date_str = $date->get(IL_CAL_FKT_DATE,'d').'. '.
                                ilCalendarUtil::_numericMonthToString($date_info['mon'],false).' '.
                                $date_info['year'];
                }
                
                if(!$has_time)
                {
                        return $date_str;
                }
                
                switch($ilUser->getTimeFormat())
                {
                        case ilCalendarSettings::TIME_FORMAT_24:
                                return $date_str.', '.$date->get(IL_CAL_FKT_DATE,'H:i',$ilUser->getTimeZone());
                                
                        case ilCalendarSettings::TIME_FORMAT_12:
                                return $date_str.', '.$date->get(IL_CAL_FKT_DATE,'g:ia',$ilUser->getTimeZone());
                }
        }

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formatPeriod()

static ilDatePresentation::formatPeriod ( ilDateTime  $start, ilDateTime  $end  )

static

Format a period of two date Shows: 14.

Jul 2008 18:00 - 20:00 or: Today 18:00 - 20:00 or: 14. Jul 2008 - 16. Jul 2008 or: 14. Jul 2008, 12:00 - 16. Jul 2008, 14:00

public

Parameters

Definition at line 182 of file class.ilDatePresentation.php.

References $ilUser, ilDateTime\_equals(), ilDateTime\get(), IL_CAL_DATE, IL_CAL_DAY, IL_CAL_FKT_DATE, ilCalendarSettings\TIME_FORMAT_12, and ilCalendarSettings\TIME_FORMAT_24.

Referenced by ilChatroomHistoryGUI\__construct(), ilSessionAppointment\_appointmentToString(), ilObjectActivation\addListGUIActivationProperty(), ilChatroomFormFactory\applyValues(), ilCalendarEntry\appointmentToMailString(), ilObjRemoteCourseGUI\availabilityToString(), ilObjRemoteGroupGUI\availabilityToString(), ilObjRemoteTestGUI\availabilityToString(), ilCalendarAppointmentGUI\book(), ilSessionStatisticsGUI\buildData(), ilCalendarAppointmentGUI\cancelBooking(), ilECSCategoryMappingRule\conditionToString(), ilObjUser\deleteUserDefinedFieldEntries(), ilBookingObjectGUI\displayPostInfo(), ilWikiStatGUI\export(), ilCalendarChangedAppointmentsTableGUI\fillRow(), ilGroupParticipantsTableGUI\fillRow(), ilCourseParticipantsTableGUI\fillRow(), ilCalendarBlockGUI\getData(), ilCalendarAppointmentPanelGUI\getHTML(), ilTrQuery\getSessionData(), ilObjCourseGUI\infoScreen(), ilObjSessionGUI\initAttendanceList(), ilObjBookingPoolGUI\initBookingNumbersForm(), ilObjCourseAccess\lookupPeriodInfo(), ilConsultationHoursTableGUI\parse(), ilAccountMail\replacePlaceholders(), ilObjBookingPoolGUI\rsvConfirmCancelAggregationForm(), ilAccountMail\send(), ilCalendarAppointmentsTableGUI\setAppointments(), ilCalendarAppointmentGUI\showInfoScreen(), and ilMemberExport\write().

        {
                global $ilUser;
                
                $has_time = !is_a($start,'ilDate');
                
                // Same day
                if(ilDateTime::_equals($start,$end,IL_CAL_DAY,$ilUser->getTimeZone()))
                {
                        if(!$has_time)
                        {
                                return self::formatDate($start);
                        }
                        else
                        {
                                $date_str = self::formatDate(
                                        new ilDate($start->get(IL_CAL_DATE,'',$ilUser->getTimeZone()),IL_CAL_DATE));
                                
                                // $start == $end
                                if(ilDateTime::_equals($start,$end))
                                {
                                        switch($ilUser->getTimeFormat())
                                        {
                                                case ilCalendarSettings::TIME_FORMAT_24:
                                                        return $date_str.', '.$start->get(IL_CAL_FKT_DATE,'H:i',$ilUser->getTimeZone());
                                                        
                                                case ilCalendarSettings::TIME_FORMAT_12:
                                                        return $date_str.', '.$start->get(IL_CAL_FKT_DATE,'h:i a',$ilUser->getTimeZone());
                                        }
                                }
                                else
                                {
                                        switch($ilUser->getTimeFormat())
                                        {
                                                case ilCalendarSettings::TIME_FORMAT_24:
                                                        return $date_str.', '.$start->get(IL_CAL_FKT_DATE,'H:i',$ilUser->getTimeZone()).' - '.
                                                                $end->get(IL_CAL_FKT_DATE,'H:i',$ilUser->getTimeZone());
                                                        
                                                case ilCalendarSettings::TIME_FORMAT_12:
                                                        return $date_str.', '.$start->get(IL_CAL_FKT_DATE,'g:ia',$ilUser->getTimeZone()).' - '.
                                                                $end->get(IL_CAL_FKT_DATE,'g:ia',$ilUser->getTimeZone());
                                        }
                                }
                        }
                }
                // Different days
                return self::formatDate($start).' - '.self::formatDate($end);
        }

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getLanguage()

static ilDatePresentation::getLanguage ( )

static

set language

Returns

Definition at line 83 of file class.ilDatePresentation.php.

References $lang, and $lng.

Referenced by ilMailTemplateContext\resolvePlaceholder().

        {
                global $lng;
                
                return self::$lang ? self::$lang : $lng;                
        }

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isToday()

static ilDatePresentation::isToday ( ilDateTime  $date )

static

Check if date is "today".

public

Parameters

object

ilDateTime DateTime object to check

Returns

bool

Definition at line 241 of file class.ilDatePresentation.php.

References $ilUser, ilDateTime\_equals(), IL_CAL_DAY, IL_CAL_UNIX, and time.

        {
                global $ilUser;
                
                if(!is_object(self::$today))
                {
                        self::$today = new ilDateTime(time(),IL_CAL_UNIX,$ilUser->getTimeZone());
                }
                return ilDateTime::_equals(self::$today,$date,IL_CAL_DAY,$ilUser->getTimeZone());
        }

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isTomorrow()

static ilDatePresentation::isTomorrow ( ilDateTime  $date )

static

Check if date is tomorrow.

public

Parameters

object

ilDateTime DateTime object to check

Returns

bool

Definition at line 281 of file class.ilDatePresentation.php.

References $ilUser, ilDateTime\_equals(), IL_CAL_DAY, IL_CAL_UNIX, ilDateTime\increment(), and time.

        {
                global $ilUser;
                
                if(!is_object(self::$tomorrow))
                {
                        self::$tomorrow = new ilDateTime(time(),IL_CAL_UNIX,$ilUser->getTimeZone());
                        self::$tomorrow->increment(IL_CAL_DAY,1);
                }
                
                return ilDateTime::_equals(self::$tomorrow,$date,IL_CAL_DAY,$ilUser->getTimeZone());
        }

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isYesterday()

static ilDatePresentation::isYesterday ( ilDateTime  $date )

static

Check if date is yesterday.

public

Parameters

object

ilDateTime DateTime object to check

Returns

bool

Definition at line 260 of file class.ilDatePresentation.php.

References $ilUser, ilDateTime\_equals(), IL_CAL_DAY, IL_CAL_UNIX, ilDateTime\increment(), and time.

        {
                global $ilUser;
                
                if(!is_object(self::$yesterday))
                {
                        self::$yesterday = new ilDateTime(time(),IL_CAL_UNIX,$ilUser->getTimeZone());
                        self::$yesterday->increment(IL_CAL_DAY,-1);
                }
                
                return ilDateTime::_equals(self::$yesterday,$date,IL_CAL_DAY,$ilUser->getTimeZone());
        }

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resetToDefaults()

static ilDatePresentation::resetToDefaults ( )

static

reset to defaults

Returns

Definition at line 96 of file class.ilDatePresentation.php.

References $lng.

Referenced by ilObjUser\deleteUserDefinedFieldEntries(), and ilLPProgressTableGUI\fillRowCSV().

        {
                global $lng;
                
                self::setLanguage($lng);
                self::setUseRelativeDates(true);
        }

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secondsToString()

static ilDatePresentation::secondsToString (   $seconds,   $force_with_seconds = false,   $a_lng = null  )

static

converts seconds to string: Long: 7 days 4 hour(s) ...

Parameters

int	$seconds	seconds
bool	$force_with_seconds
ilLanguage	$a_lng

Returns

string

Definition at line 303 of file class.ilDatePresentation.php.

References $lng, and $rest.

Referenced by ilLearningProgressBaseGUI\__appendLPDetails(), ilLearningProgressBaseGUI\__appendUserInfo(), ilRegistrationMimeMailNotification\__construct(), ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilLearningProgressBaseGUI\__showObjectDetails(), ilInfoScreenGUI\addMetaDataSections(), ilCourseContentGUI\editTimings(), ilTimingOverviewTableGUI\fillRow(), ilCalendarAppointmentsTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilCourseMailTemplateTutorContext\getDescription(), ilScormMailTemplateLPContext\getDescription(), ilObjSCORM2004LearningModule\getTrackingDataAgg(), ilObjUserFolderGUI\initFormGeneralSettings(), ilPersonalSettingsGUI\initGeneralSettingsForm(), ilLPTableBaseGUI\parseValue(), ilTrSummaryTableGUI\parseValue(), ilInfoScreenGUI\showLearningProgress(), and ilLearningProgressGUI\showtlt().

        {
                global $lng;

                if($a_lng)
                {
                        $lng = $a_lng;
                }

                $seconds = $seconds ? $seconds : 0;
                
                // #13625
                if($seconds > 0)
                {
                        $days = floor($seconds / 86400);
                        $rest = $seconds % 86400;

                        $hours = floor($rest / 3600);
                        $rest = $rest % 3600;

                        $minutes = floor($rest / 60);
                        $seconds = $rest % 60;
                }
                else
                {
                        $days = ceil($seconds / 86400);
                        $rest = $seconds % 86400;

                        $hours = ceil($rest / 3600);
                        $rest = $rest % 3600;

                        $minutes = ceil($rest / 60);
                        $seconds = $rest % 60;
                }

                if($days)
                {
                        $message = $days . ' '. ($days == 1 ? $lng->txt('day') : $lng->txt('days'));
                }
                if($hours)
                {
                        if($message)
                        {
                                $message .= ' ';
                        }
                        $message .= ($hours . ' '. ($hours == 1 ? $lng->txt('hour') : $lng->txt('hours')));
                }
                if($minutes)
                {
                        if($message)
                        {
                                $message .= ' ';
                        }
                        $message .= ($minutes . ' '. ($minutes == 1 ? $lng->txt('minute') : $lng->txt('minutes')));
                }
                if($force_with_seconds && $seconds)
                {
                        if($message)
                        {
                                $message .= ' ';
                        }
                        $message .= ($seconds . ' '. ($seconds == 1 ? $lng->txt('second') : $lng->txt('seconds')));
                }
                if(!$days and !$hours and !$minutes)
                {
                        return $seconds .' '. ($seconds == 1 ? $lng->txt('second') : $lng->txt('seconds'));
                }
                else
                {
                        return $message;
                }
        }

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setLanguage()

static ilDatePresentation::setLanguage (   $a_lng )

static

set language

Returns

Definition at line 72 of file class.ilDatePresentation.php.

References $lang.

Referenced by ilForumMailNotification\appendAttachments(), ilObjUser\deleteUserDefinedFieldEntries(), ilMailTemplateContext\resolvePlaceholder(), and ilCronDeleteInactiveUserReminderMailNotification\send().

        {
                self::$lang = $a_lng;
        }

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setUseRelativeDates()

static ilDatePresentation::setUseRelativeDates (   $a_status )

static

set use relative dates

Parameters

bool

Returns

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

Referenced by ilChatroomHistoryGUI\__construct(), ilBookingReservationsTableGUI\__construct(), ilForumMailNotification\appendAttachments(), ilCalendarEntry\appointmentToMailString(), ilSessionStatisticsGUI\buildData(), ilCertificate\createPreview(), ilPersonalSettingsGUI\deleteOwnAccount4(), ilObjUser\deleteUserDefinedFieldEntries(), ilBookingObjectGUI\displayPostInfo(), ilSurveyEvaluationGUI\evaluation(), ilForumExportGUI\executeCommand(), ilSessionStatisticsGUI\exportCSV(), ilSurveyEvaluationGUI\exportEvaluationUser(), ilObjectMetaDataBlockGUI\fillDataSection(), ilLMDownloadTableGUI\fillRow(), ilPollBlockGUI\fillRow(), assFileUploadFileTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilLPProgressTableGUI\fillRowCSV(), ilTestPassOverviewTableGUI\formatDate(), ilCertificateAdapter\getBaseVariablesForPresentation(), ilCertificateAdapter\getBaseVariablesForPreview(), ilSkillCertificateAdapter\getCertificateVariablesForPresentation(), ilSkillCertificateAdapter\getCertificateVariablesForPreview(), ilBlogExerciseGUI\getExerciseInfo(), ilPortfolioExerciseGUI\getExerciseInfo(), ilLPTableBaseGUI\getExportMeta(), ilAttendanceList\getHTML(), ilTable2GUI\getHTML(), ilObjectMetaDataGUI\getKeyValueList(), ilNoteGUI\getNoteListHTML(), ilCourseMembershipGUI\getPrintMemberData(), ilTestServiceGUI\getResultsSignature(), ilObjSurveyGUI\infoScreen(), ilObjSessionGUI\initAttendanceList(), ilPCSection\insertTimings(), ilBadgeProfileGUI\listBackpackGroups(), ilBadgeProfileGUI\listBadges(), ilCertificate\outCertificate(), ilTestServiceGUI\populatePassFinishDate(), ilBlogPostingGUI\postOutputProcessing(), ilPersonalSkillsGUI\renderObjectEvalRow(), ilPersonalSkillsGUI\renderSelfEvaluationRow(), ilObjBookingPoolGUI\rsvConfirmCancelAggregationForm(), ilMembershipCronNotifications\run(), ilCronDeleteInactiveUserReminderMailNotification\send(), ilTestMailNotification\sendAdvancedNotification(), ilTestMailNotification\sendSimpleNotification(), ilSkillSelfEvaluationGUI\setSelfEvaluationPresentationForm(), ilObjTermsOfServiceGUI\showLastResetDate(), and ilMemberExport\write().

        {
                self::$use_relative_dates = $a_status;
        }

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useRelativeDates()

static ilDatePresentation::useRelativeDates ( )

static

check if relative dates are used

Returns

Definition at line 61 of file class.ilDatePresentation.php.

Referenced by ilChatroomHistoryGUI\__construct(), ilForumMailNotification\appendAttachments(), ilBookingObjectGUI\displayPostInfo(), ilObjectMetaDataBlockGUI\fillDataSection(), ilPollBlockGUI\fillRow(), ilTestPassOverviewTableGUI\formatDate(), ilCertificateAdapter\getBaseVariablesForPresentation(), ilCertificateAdapter\getBaseVariablesForPreview(), ilSkillCertificateAdapter\getCertificateVariablesForPresentation(), ilSkillCertificateAdapter\getCertificateVariablesForPreview(), ilBlogExerciseGUI\getExerciseInfo(), ilPortfolioExerciseGUI\getExerciseInfo(), ilObjectMetaDataGUI\getKeyValueList(), ilNoteGUI\getNoteListHTML(), ilTestServiceGUI\getResultsSignature(), ilTestServiceGUI\populatePassFinishDate(), ilBlogPostingGUI\postOutputProcessing(), ilMembershipCronNotifications\run(), ilCronDeleteInactiveUserReminderMailNotification\send(), and ilObjTermsOfServiceGUI\showLastResetDate().

        {
                return self::$use_relative_dates;
        }

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Field Documentation

$lang

ilDatePresentation::$lang = null

staticprivate

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

$today

ilDatePresentation::$today = null

static

Definition at line 40 of file class.ilDatePresentation.php.

$tomorrow

ilDatePresentation::$tomorrow = null

static

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

$use_relative_dates

ilDatePresentation::$use_relative_dates = true

static

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

$yesterday

ilDatePresentation::$yesterday = null

static

Definition at line 42 of file class.ilDatePresentation.php.

---

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

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