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, $a_skip_day=false, $a_include_wd=false)
	Format a date public. More...
static	formatPeriod (ilDateTime $start, ilDateTime $end, $a_skip_starting_day=false)
	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 Protected Attributes
static	$weekdays

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,   $a_skip_day = false,   $a_include_wd = false  )

static

Format a date public.

Parameters

object

$date

ilDate or ilDateTime

Returns

string date presentation in user specific timezone and language

Definition at line 123 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(), ilFileVersionTableGUI\__construct(), ilPDMailGUI\__construct(), ilRegistrationSettingsGUI\__prepareAccessLimitationRoleList(), ilCourseContentGUI\__renderItem(), ilCourseContentGUI\__renderUserItem(), ilObjGroupAccess\_checkAccess(), ilObjCourseAccess\_checkAccess(), ilObject\_lookupLastUpdate(), ilObjRemoteFile\_lookupVersionInfo(), ilObjRemoteFileGUI\addCustomInfoFields(), ilAppointmentPresentationGUI\addLastUpdate(), ilInfoScreenGUI\addObjectSections(), ilExAssignmentGUI\addSchedule(), ilExAssignmentGUI\addSubmission(), ilObjBookingPoolGUI\buildDatesBySchedule(), ilMailFolderGUI\cancelDeleteMails(), ilObjSurvey\canStartSurvey(), ilAppointmentPresentationConsultationHoursGUI\collectPropertiesAndActions(), 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(), ilMailFolderTableGUI\fetchTableData(), ilCourseRegistrationGUI\fillRegistrationPeriod(), ilGroupRegistrationGUI\fillRegistrationPeriod(), ilECSServerTableGUI\fillRow(), ilBannedUsersTableGUI\fillRow(), ilTestPersonalDefaultSettingsTableGUI\fillRow(), ilSubItemSelectionTableGUI\fillRow(), ilPublicSubmissionsTableGUI\fillRow(), ilExportSelectionTableGUI\fillRow(), ilForumDraftsTableGUI\fillRow(), ilNewsForContextTableGUI\fillRow(), ilAssessmentFolderLogTableGUI\fillRow(), ilTestHistoryTableGUI\fillRow(), ilMemberExportFileTableGUI\fillRow(), ilDclExportTableGUI\fillRow(), ilHistoryTableGUI\fillRow(), ilTestPassManualScoringOverviewTableGUI\fillRow(), ilPageHistoryTableGUI\fillRow(), ilExcDeliveredFilesTableGUI\fillRow(), ilECSReleasedContentTableGUI\fillRow(), ilECSImportedContentTableGUI\fillRow(), ilAdvancedMDRecordExportFilesTableGUI\fillRow(), ilMediaCastTableGUI\fillRow(), ilLMDownloadTableGUI\fillRow(), ilCalendarInboxSharedTableGUI\fillRow(), ilSCORMTrackingUsersTableGUI\fillRow(), ilLanguageTableGUI\fillRow(), ilWikiRecentChangesTableGUI\fillRow(), ilHelpModuleTableGUI\fillRow(), ilForumPostingDraftsBlockGUI\fillRow(), ilWikiContributorsTableGUI\fillRow(), ilCalendarChangedAppointmentsTableGUI\fillRow(), ilRbacLogTableGUI\fillRow(), ilSurveyCodesTableGUI\fillRow(), ilUserLPTableGUI\fillRow(), ilSearchResultTableGUI\fillRow(), ilSurveyResultsUserTableGUI\fillRow(), ilExAssignmentTeamLogTableGUI\fillRow(), ilTestFixedParticipantsTableGUI\fillRow(), ilTestParticipantsTableGUI\fillRow(), ilExAssignmentListTextTableGUI\fillRow(), ilPollBlockGUI\fillRow(), ilSurveyMaintenanceTableGUI\fillRow(), assFileUploadFileTableGUI\fillRow(), ilGroupParticipantsTableGUI\fillRow(), ilAssignmentsTableGUI\fillRow(), ilSurveyAppraiseesTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilExportTableGUI\fillRow(), ilPDNewsTableGUI\fillRow(), ilExAssignmentPeerReviewTableGUI\fillRow(), ilCourseParticipantsTableGUI\fillRow(), ilWikiPagesTableGUI\fillRow(), ilSubscriberTableGUI\fillRow(), ilWebResourceEditableLinkTableGUI\fillRow(), ilBadgePersonalTableGUI\fillRow(), ilAdminSubItemsTableGUI\fillRow(), ilWaitingListTableGUI\fillRow(), ilPDMailBlockGUI\fillRow(), ilPDNotesBlockGUI\fillRow(), ilLPProgressTableGUI\fillRow(), ilForumTopicTableGUI\fillRow(), ilBadgeUserTableGUI\fillRow(), ilSurveyQuestionbrowserTableGUI\fillRow(), ilSurveyQuestionsTableGUI\fillRow(), ilTrUserObjectsPropsTableGUI\fillRow(), ilCronManagerTableGUI\fillRow(), ilQuestionBrowserTableGUI\fillRow(), ilWorkspaceShareTableGUI\fillRow(), ilTrObjectUsersPropsTableGUI\fillRow(), ilTrMatrixTableGUI\fillRow(), ilBookingReservationsTableGUI\fillRow(), ilNewsForContextBlockGUI\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(), ilPersonalSkillsGUI\getEvalItem(), ilPortfolioExerciseGUI\getExerciseInfo(), ilBlogExerciseGUI\getExerciseInfo(), ilLPTableBaseGUI\getExportMeta(), ilADTDatePresentationBridge\getHTML(), ilADTDateTimePresentationBridge\getHTML(), ilCalendarHeaderNavigationGUI\getHTML(), ilCalendarAgendaListGUI\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(), ilObjForumListGUI\getProperties(), ilObjFileListGUI\getProperties(), ilTestServiceGUI\getResultsSignature(), ilDclBaseRecordModel\getStandardFieldHTML(), ilObjSCORM2004LearningModule\getTrackingDataAgg(), ilObjUserGUI\getValues(), ilTestRandomQuestionSetConfigStateMessageHandler\handle(), ilExerciseManagementGUI\handleIndividualDeadlineCallsObject(), ilLMPresentationGUI\ilPage(), ilObjCourseGUI\infoScreen(), ilObjMediaCastGUI\infoScreen(), ilObjGroupGUI\infoScreen(), ilObjSurveyGUI\infoScreen(), ilLearningProgressGUI\initCollectionManualForm(), ilAccountCodesTableGUI\initFilter(), ilRegistrationCodesTableGUI\initFilter(), ilRepositoryUserResultTableGUI\initMultiCommands(), ilPCBlogGUI\initPostingForm(), ilPCSection\insertTimings(), ilObjTest\isExecutable(), 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(), ilBlogPostingGUI\postOutputProcessing(), ilLinkCheckerTableGUI\prepareHTML(), ilWikiPageGUI\preview(), ilObjPortfolioGUI\printView(), ilObjGroupGUI\readMemberData(), ilObjCourseGUI\readMemberData(), ilSubscriberTableGUI\readSubscriberData(), ilWaitingListTableGUI\readUserData(), ilObjTestGUI\redirectToInfoScreenObject(), ilCronManagerGUI\render(), ilNewsTimelineItemGUI\render(), ilPortfolioPageGUI\renderBlogTeaser(), ilSessionStatisticsGUI\renderCurrentBasics(), ilObjBlogGUI\renderList(), ilBadgeRenderer\renderModal(), ilObjTestGUI\reviewobject(), ilPageObjectGUI\rollbackConfirmation(), ilCronManager\runActiveJobs(), ilCronDeleteInactiveUserReminderMailNotification\send(), ilForumMailNotification\send(), ilTestMailNotification\sendAdvancedNotification(), ilObjExercise\sendAssignment(), ilSkillNotifications\sendMail(), 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 (!$a_skip_day) {
            $sep = ", ";
            if (self::isToday($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');
                $date_str = "";
                if ($a_include_wd) {
                    $date_str = $lng->txt(self::$weekdays[$date->get(IL_CAL_FKT_DATE, 'w')]) . ",       ";
                }
                $date_str.= $date->get(IL_CAL_FKT_DATE, 'd') . '. ' .
                    ilCalendarUtil::_numericMonthToString($date_info['mon'], false) . ' ' .
                    $date_info['year'];
            }
        } else {
            $sep = "";
        }
        
        if (!$has_time) {
            return $date_str;
        }
        
        switch ($ilUser->getTimeFormat()) {
            case ilCalendarSettings::TIME_FORMAT_24:
                return $date_str . $sep . $date->get(IL_CAL_FKT_DATE, 'H:i', $ilUser->getTimeZone());
                
            case ilCalendarSettings::TIME_FORMAT_12:
                return $date_str . $sep . $date->get(IL_CAL_FKT_DATE, 'g:ia', $ilUser->getTimeZone());
        }
    }

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formatPeriod()

static ilDatePresentation::formatPeriod ( ilDateTime  $start, ilDateTime  $end,   $a_skip_starting_day = false  )

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 187 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(), 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(), ilCalendarAgendaListGUI\getHTML(), ilCalendarViewGUI\getModalForApp(), ilCalendarBlockGUI\getModalForApp(), ilTrQuery\getSessionData(), ilChatroomFormFactory\getSessionForm(), ilObjCourseGUI\infoScreen(), ilObjGroupGUI\infoScreen(), ilObjSessionGUI\initAttendanceList(), ilObjBookingPoolGUI\initBookingNumbersForm(), ilObjGroupAccess\lookupPeriodInfo(), ilObjCourseAccess\lookupPeriodInfo(), ilConsultationHoursTableGUI\parse(), ilAccountMail\readAccountMail(), ilAccountMail\replacePlaceholders(), ilObjBookingPoolGUI\rsvConfirmCancelAggregationForm(), ilObjBookingPoolGUI\rsvConfirmCancelObject(), 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 = "";
                $sep = "";
                if (!$a_skip_starting_day) {
                    $date_str = self::formatDate(
                        new ilDate($start->get(IL_CAL_DATE, '', $ilUser->getTimeZone()), IL_CAL_DATE)
                    );
                    $sep = ", ";
                }
                
                // $start == $end
                if (ilDateTime::_equals($start, $end)) {
                    switch ($ilUser->getTimeFormat()) {
                        case ilCalendarSettings::TIME_FORMAT_24:
                            return $date_str . $sep . $start->get(IL_CAL_FKT_DATE, 'H:i', $ilUser->getTimeZone());
                            
                        case ilCalendarSettings::TIME_FORMAT_12:
                            return $date_str . $sep . $start->get(IL_CAL_FKT_DATE, 'h:i a', $ilUser->getTimeZone());
                    }
                } else {
                    switch ($ilUser->getTimeFormat()) {
                        case ilCalendarSettings::TIME_FORMAT_24:
                            return $date_str . $sep . $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 . $sep . $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, $a_skip_starting_day) . ' - ' . self::formatDate($end);
    }

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getLanguage()

static ilDatePresentation::getLanguage ( )

static

set language

Returns

Definition at line 93 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 243 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 261 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 106 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 302 of file class.ilDatePresentation.php.

References $lng, $message, 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 82 of file class.ilDatePresentation.php.

References $lang.

Referenced by ilObjUser\deleteUserDefinedFieldEntries(), ilMailTemplateContext\resolvePlaceholder(), ilCronDeleteInactiveUserReminderMailNotification\send(), and ilForumMailNotification\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 60 of file class.ilDatePresentation.php.

Referenced by ilChatroomHistoryGUI\__construct(), ilBookingReservationsTableGUI\__construct(), ilCalendarEntry\appointmentToMailString(), ilSessionStatisticsGUI\buildData(), ilCertificate\createPreview(), ilPersonalSettingsGUI\deleteOwnAccount4(), ilObjUser\deleteUserDefinedFieldEntries(), ilBookingObjectGUI\displayPostInfo(), ilSurveyEvaluationGUI\evaluation(), ilSessionStatisticsGUI\exportCSV(), ilSurveyEvaluationGUI\exportEvaluationUser(), ilForumExportGUI\exportHTML(), ilObjectMetaDataBlockGUI\fillDataSection(), ilLMDownloadTableGUI\fillRow(), ilPollBlockGUI\fillRow(), assFileUploadFileTableGUI\fillRow(), ilQuestionPoolPrintViewTableGUI\fillRow(), ilLPProgressTableGUI\fillRowCSV(), ilTestPassOverviewTableGUI\formatDate(), ilCertificateAdapter\getBaseVariablesForPresentation(), ilCertificateAdapter\getBaseVariablesForPreview(), ilSkillCertificateAdapter\getCertificateVariablesForPresentation(), ilSkillCertificateAdapter\getCertificateVariablesForPreview(), ilPersonalSkillsGUI\getEvalItem(), ilPortfolioExerciseGUI\getExerciseInfo(), ilBlogExerciseGUI\getExerciseInfo(), ilLPTableBaseGUI\getExportMeta(), ilCalendarHeaderNavigationGUI\getHTML(), 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(), ilForumExportGUI\printPost(), ilForumExportGUI\printThread(), ilObjPortfolioGUI\printView(), ilObjTestGUI\reviewobject(), ilObjBookingPoolGUI\rsvConfirmCancelAggregationForm(), ilMembershipCronNotifications\run(), ilSkillNotifications\run(), ilCronManager\runActiveJobs(), ilCronDeleteInactiveUserReminderMailNotification\send(), ilForumMailNotification\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 71 of file class.ilDatePresentation.php.

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

$weekdays

ilDatePresentation::$weekdays

staticprotected

Initial value:

= array(
        0 => "Su_short",
        1 => "Mo_short",
        2 => "Tu_short",
        3 => "We_short",
        4 => "Th_short",
        5 => "Fr_short",
        6 => "Sa_short"
    )

Definition at line 44 of file class.ilDatePresentation.php.

$yesterday

ilDatePresentation::$yesterday = null

static

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

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

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