ilPollBlockGUI Class Reference

BlockGUI class for polls. More...

Inheritance diagram for ilPollBlockGUI:

Collaboration diagram for ilPollBlockGUI:

Public Member Functions
	__construct ()
	Constructor. More...
	getBlockType ()
	Returns string More...
	setBlock ($a_block)
	Do most of the initialisation. More...
	executeCommand ()
	execute command More...
	fillRow ($a_poll)
	getHTML ()
	Get block HTML code. More...
	getNumberOfCommentsForRedraw ()
	Returns comment count for JS Redraw. More...
	getNumberOfComments ($ref_id)
	Get comment count. More...
	fillDataSection ()
	Fill data section. More...
Public Member Functions inherited from ilBlockGUI
	getBlockType ()
	__construct ()
	Constructor. More...
	setData ($a_data)
	Set Data. More...
	getData ()
	Get Data. More...
	setPresentation (int $type)
	Set presentation. More...
	getPresentation ()
	Get presentation type. More...
	setBlockId ($a_block_id=0)
	Set Block Id. More...
	getBlockId ()
	Get Block Id. More...
	setGuiObject (&$a_gui_object)
	Set GuiObject. More...
	getGuiObject ()
	Get GuiObject. More...
	setTitle ($a_title)
	Set Title. More...
	getTitle ()
	Get Title. More...
	setOffset ($a_offset)
	Set Offset. More...
	getOffset ()
	Get Offset. More...
	correctOffset ()
	setLimit ($a_limit)
	Set Limit. More...
	getLimit ()
	Get Limit. More...
	setEnableEdit ($a_enableedit)
	Set EnableEdit. More...
	getEnableEdit ()
	Get EnableEdit. More...
	setRepositoryMode ($a_repositorymode)
	Set RepositoryMode. More...
	getRepositoryMode ()
	Get RepositoryMode. More...
	setSubtitle ($a_subtitle)
	Set Subtitle. More...
	getSubtitle ()
	Get Subtitle. More...
	setRefId ($a_refid)
	Set Ref Id (only used if isRepositoryObject() is true). More...
	getRefId ()
	Get Ref Id (only used if isRepositoryObject() is true). More...
	setAdminCommands (bool $a_admincommands)
	Set Administration Commmands. More...
	getAdminCommands ()
	Get Administration Commmands. More...
	setEnableNumInfo ($a_enablenuminfo)
	Set Enable Item Number Info. More...
	getEnableNumInfo ()
	Get Enable Item Number Info. More...
	setProperties ($a_properties)
	This function is supposed to be used for block type specific properties, that should be inherited through ilColumnGUI->setBlockProperties. More...
	getProperty ($a_property)
	setProperty ($a_property, $a_value)
	setRowTemplate ($a_rowtemplatename, $a_rowtemplatedir="")
	Set Row Template Name. More...
	getNavParameter ()
	getConfigParameter ()
	getMoveParameter ()
	getRowTemplateName ()
	Get Row Template Name. More...
	getRowTemplateDir ()
	Get Row Template Directory. More...
	addBlockCommand (string $a_href, string $a_text, string $a_onclick="")
	Add Block Command. More...
	getBlockCommands ()
	Get Block commands. More...
	getHTML ()
	Get HTML. More...
	fillHeaderCommands ()
	Fill header commands block. More...
	fillHeaderTitleBlock ()
	Fill header title block (title and. More...
	setDataSection ($a_content)
	Call this from overwritten fillDataSection(), if standard row based data is not used. More...
	fillDataSection ()
	Standard implementation for row based data. More...
	fillRow ($a_set)
	fillFooter ()
	fillPreviousNext ()
	Fill previous/next row. More...
	setPreviousNextLinks ()
	Get previous/next linkbar. More...
	getAsynch ()
	Use this for final get before sending asynchronous output (ajax) per echo to output. More...
	getPaginationViewControl ()
	Fill previous/next row. More...
	getHTMLNew ()
	Get HTML. More...

Static Public Member Functions
static	getScreenMode ()
	Get Screen Mode for current command. More...
static	getScreenMode ()
	Get Screen Mode for current command. More...

Static Public Attributes
static	$block_type = "poll"
static	$js_init = false

Protected Member Functions
	isRepositoryObject ()
	Returns whether block has a corresponding repository object. Returns bool More...
	getRepositoryObjectGUIName ()
	Get repository object GUI name. More...
	getLegacyContent ()
	Get legacy content. Returns string More...
Protected Member Functions inherited from ilBlockGUI
	isRepositoryObject ()
	Returns whether block has a corresponding repository object. More...
	initCommands ()
	Init commands. More...
	fillRowColor ($a_placeholder="CSS_ROW")
	preloadData (array $data)
	Can be overwritten in subclasses. More...
	getLegacyContent ()
	Get legacy content. More...
	getViewControls ()
	Get view controls. More...
	getListItemForData (array $data)
	Get list item for data array. More...
	handleNavigation ()
	Handle navigation. More...
	loadData ()
	Load data for current page. More...
	getListItemGroups ()
	Get items. More...
	addRepoCommands ()
	Add repo commands. More...
	getNoItemFoundContent ()
	No item entry. More...

Protected Attributes
	$poll_block
	$new_rendering = true
Protected Attributes inherited from ilBlockGUI
	$ui
	$data = array()
	$enablenuminfo = true
	$footer_links = array()
	$block_id = 0
	$allow_moving = true
	$move = array("left" => false, "right" => false, "up" => false, "down" => false)
	$block_commands = array()
	$max_count = false
	$close_command = false
	$image = false
	$property = false
	$nav_value = ""
	$css_row = ""
	$title = ""
	$admincommands = false
	$dropdown
	$tpl
	$main_tpl
	$user
	$ctrl
	$access
	$lng
	$obj_def
	$presentation
	$new_rendering = false

Private Member Functions
	commentJSCall ()
	Builds JavaScript Call to open CommentLayer via html link. More...

Additional Inherited Members
Data Fields inherited from ilBlockGUI
const	PRES_MAIN_LEG = 0
const	PRES_SEC_LEG = 1
const	PRES_SEC_LIST = 2
const	PRES_MAIN_LIST = 3

Detailed Description

BlockGUI class for polls.

Author

Jörg Lützenkirchen

Version

$Id$

@ilCtrl_IsCalledBy ilPollBlockGUI: ilColumnGUI

Definition at line 17 of file class.ilPollBlockGUI.php.

Constructor & Destructor Documentation

__construct()

ilPollBlockGUI::__construct

(

)

Constructor.

Reimplemented from ilBlockGUI.

Definition at line 28 of file class.ilPollBlockGUI.php.

    {
        global $DIC;
 
        $this->lng = $DIC->language();
        $this->ctrl = $DIC->ctrl();
        $this->user = $DIC->user();
        $this->access = $DIC->access();
        $lng = $DIC->language();
 
        parent::__construct();
 
        $lng->loadLanguageModule("poll");
        $this->setRowTemplate("tpl.block.html", "Modules/Poll");
    }

References $DIC, ilBlockGUI\$lng, ILIAS\GlobalScreen\Provider\__construct(), ilBlockGUI\setRowTemplate(), and user().

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Member Function Documentation

commentJSCall()

ilPollBlockGUI::commentJSCall ( )

private

Builds JavaScript Call to open CommentLayer via html link.

Returns

string jsCall

Definition at line 451 of file class.ilPollBlockGUI.php.

    {
        include_once("./Services/Notes/classes/class.ilNoteGUI.php");
        include_once("./Services/Object/classes/class.ilCommonActionDispatcherGUI.php");
 
        $refId = $this->getRefId();
        $objectId = ilObject2::_lookupObjectId($refId);
 
        $ajaxHash = ilCommonActionDispatcherGUI::buildAjaxHash(
            ilCommonActionDispatcherGUI::TYPE_REPOSITORY,
            $refId,
            "poll",
            $objectId
        );
 
 
        $comment = new ilNoteGUI();
        $jsCall = $comment->getListCommentsJSCall($ajaxHash, "ilPoll.redrawComments(" . $refId . ");");
 
        return $jsCall;
    }

References $comment, $refId, ilObject2\_lookupObjectId(), ilCommonActionDispatcherGUI\buildAjaxHash(), ilBlockGUI\getRefId(), and ilCommonActionDispatcherGUI\TYPE_REPOSITORY.

Referenced by fillRow().

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executeCommand()

ilPollBlockGUI::executeCommand

(

)

execute command

Definition at line 90 of file class.ilPollBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
 
        $next_class = $ilCtrl->getNextClass();
        $cmd = $ilCtrl->getCmd("getHTML");
 
        switch ($next_class) {
            default:
                return $this->$cmd();
        }
    }

References ilBlockGUI\$ctrl.

fillDataSection()

ilPollBlockGUI::fillDataSection

(

)

Fill data section.

Reimplemented from ilBlockGUI.

Definition at line 512 of file class.ilPollBlockGUI.php.

    {
        $this->setDataSection($this->getLegacyContent());
    }

References getLegacyContent(), and ilBlockGUI\setDataSection().

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fillRow()

ilPollBlockGUI::fillRow

(

$a_poll

)

Reimplemented from ilBlockGUI.

Definition at line 103 of file class.ilPollBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        $ilUser = $this->user;
        $tpl = $this->main_tpl;
 
 
        // handle messages
 
        $mess = $this->poll_block->getMessage($ilUser->getId());
        if ($mess) {
            $this->tpl->setVariable("TXT_QUESTION", $mess);
            return;
        }
 
 
        // nested form problem
        if (!$_SESSION["il_cont_admin_panel"]) {
            // vote
 
            if ($this->poll_block->maySeeQuestion($ilUser->getId())) {
                $this->tpl->setCurrentBlock("mode_info_bl");
                if ($this->poll_block->getPoll()->getNonAnonymous()) {
                    $mode_info = $lng->txt("poll_non_anonymous_warning");
                } else {
                    $mode_info = $lng->txt("poll_anonymous_warning");
                }
                $this->tpl->setVariable("MODE_INFO", $mode_info);
                $this->tpl->parseCurrentBlock();
 
                $is_multi_answer = ($this->poll_block->getPoll()->getMaxNumberOfAnswers() > 1);
 
                if (isset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()])) {
                    $last_vote = $_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()];
                    unset($_SESSION["last_poll_vote"][$this->poll_block->getPoll()->getId()]);
 
                    if ($is_multi_answer) {
                        $error = sprintf(
                            $lng->txt("poll_vote_error_multi"),
                            $this->poll_block->getPoll()->getMaxNumberOfAnswers()
                        );
                    } else {
                        $error = $lng->txt("poll_vote_error_single");
                    }
 
                    $this->tpl->setCurrentBlock("error_bl");
                    $this->tpl->setVariable("FORM_ERROR", $error);
                    $this->tpl->parseCurrentBlock();
                }
 
                $this->tpl->setCurrentBlock("answer");
                foreach ($a_poll->getAnswers() as $item) {
                    $status = [];
                    if (!$is_multi_answer) {
                        $this->tpl->setVariable("ANSWER_INPUT", "radio");
                        $this->tpl->setVariable("ANSWER_NAME", "aw");
                    } else {
                        $this->tpl->setVariable("ANSWER_INPUT", "checkbox");
                        $this->tpl->setVariable("ANSWER_NAME", "aw[]");
 
                        if (is_array($last_vote) && in_array($item["id"], $last_vote)) {
                            $status[] = 'checked="checked"';
                        }
                    }
 
                    if (!$this->poll_block->mayVote($ilUser->getId())) {
                        $status[] = 'disabled';
                    }
 
                    if (!empty($status)) {
                        $this->tpl->setVariable("ANSWER_STATUS", implode(' ', $status));
                    }
 
                    $this->tpl->setVariable("VALUE_ANSWER", $item["id"]);
                    $this->tpl->setVariable("TXT_ANSWER_VOTE", nl2br($item["answer"]));
                    $this->tpl->parseCurrentBlock();
                }
 
                if ($this->poll_block->mayVote($ilUser->getId())) {
                    $ilCtrl->setParameterByClass(
                        $this->getRepositoryObjectGUIName(),
                        "ref_id",
                        $this->getRefId()
                    );
                    $url = $ilCtrl->getLinkTargetByClass(
                        array("ilrepositorygui", $this->getRepositoryObjectGUIName()),
                        "vote"
                    );
                    $ilCtrl->clearParametersByClass($this->getRepositoryObjectGUIName());
 
                    $url .= "#poll" . $a_poll->getID();
 
                    $this->tpl->setVariable("URL_FORM", $url);
                    $this->tpl->setVariable("CMD_FORM", "vote");
                    $this->tpl->setVariable("TXT_SUBMIT", $lng->txt("poll_vote"));
                }
 
                if ($this->poll_block->getPoll()->getVotingPeriod()) {
                    $this->tpl->setVariable(
                        "TXT_VOTING_END_PERIOD",
                        sprintf(
                            $lng->txt("poll_voting_period_info"),
                            ilDatePresentation::formatDate(new ilDateTime($this->poll_block->getPoll()->getVotingPeriodEnd(), IL_CAL_UNIX))
                        )
                    );
                }
            }
 
 
            // result
            if ($this->poll_block->maySeeResults($ilUser->getId())) {
                if (!$this->poll_block->mayNotResultsYet($ilUser->getId())) {
                    $answers = array();
                    foreach ($a_poll->getAnswers() as $item) {
                        $answers[$item["id"]] = $item["answer"];
                    }
 
                    $perc = $this->poll_block->getPoll()->getVotePercentages();
                    $total = $perc["total"];
                    $perc = $perc["perc"];
 
                    $this->tpl->setVariable("TOTAL_ANSWERS", sprintf($lng->txt("poll_population"), $total));
 
                    if ($total) {
                        // sort results by votes / original position
                        if ($this->poll_block->getPoll()->getSortResultByVotes()) {
                            $order = array_keys(ilUtil::sortArray($perc, "abs", "desc", true, true));
 
                            foreach (array_keys($answers) as $answer_id) {
                                if (!in_array($answer_id, $order)) {
                                    $order[] = $answer_id;
                                }
                            }
                        } else {
                            $order = array_keys($answers);
                        }
 
                        // pie chart
                        if ($this->poll_block->showResultsAs() == ilObjPoll::SHOW_RESULTS_AS_PIECHART) {
                            include_once("./Services/Chart/classes/class.ilChart.php");
 
                            $chart = ilChart::getInstanceByType(ilCHart::TYPE_PIE, "poll_results_pie_" . $this->getRefId());
                            $chart->setSize("100%", 200);
                            $chart->setAutoResize(true);
 
                            $chart_data = $chart->getDataInstance();
 
                            foreach ($order as $answer_id) {
                                $chart_data->addPoint(
                                    round($perc[$answer_id]["perc"]),
                                    nl2br($answers[$answer_id])
                                );
                            }
 
                            // disable legend, use inner labels - currently not preferred
                            // $chart_data->setLabelRadius(0.8);
 
                            $chart->addData($chart_data);
 
                            $pie_legend_id = "poll_legend_" . $this->getRefId();
                            $legend = new ilChartLegend();
                            $legend->setContainer($pie_legend_id);
                            $chart->setLegend($legend);
 
                            $this->tpl->setVariable("PIE_LEGEND_ID", $pie_legend_id);
                            $this->tpl->setVariable("PIE_CHART", $chart->getHTML());
                        } // bar chart
                        else {
                            include_once "Services/UIComponent/ProgressBar/classes/class.ilProgressBar.php";
 
                            $this->tpl->setCurrentBlock("answer_result");
                            foreach ($order as $answer_id) {
                                $pbar = ilProgressBar::getInstance();
                                $pbar->setCurrent(round($perc[$answer_id]["perc"]));
                                $this->tpl->setVariable("PERC_ANSWER_RESULT", $pbar->render());
                                $this->tpl->setVariable("TXT_ANSWER_RESULT", nl2br($answers[$answer_id]));
                                $this->tpl->parseCurrentBlock();
                            }
                        }
                    }
                } else {
                    $rel = ilDatePresentation::useRelativeDates();
                    ilDatePresentation::setUseRelativeDates(false);
                    $end = $this->poll_block->getPoll()->getVotingPeriodEnd();
                    $end = ilDatePresentation::formatDate(new ilDateTime($end, IL_CAL_UNIX));
                    ilDatePresentation::setUseRelativeDates($rel);
 
                    // #14607
                    $info = "";
                    if ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
                        $info .= $lng->txt("poll_block_message_already_voted") . " ";
                    }
 
                    $this->tpl->setVariable("TOTAL_ANSWERS", $info .
                        sprintf($lng->txt("poll_block_results_available_on"), $end));
                }
            } elseif ($this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
                $this->tpl->setVariable("TOTAL_ANSWERS", $lng->txt("poll_block_message_already_voted"));
            }
        }
 
        if (!$this->poll_block->maySeeQuestion($ilUser->getId()) && !$this->poll_block->getPoll()->hasUserVoted($ilUser->getId())) {
            if ($this->poll_block->getPoll()->getVotingPeriod()) {
                $this->tpl->setVariable(
                    "TXT_VOTING_PERIOD",
                    sprintf(
                        $lng->txt("poll_voting_period_full_info"),
                        ilDatePresentation::formatDate(new ilDateTime($this->poll_block->getPoll()->getVotingPeriodBegin(), IL_CAL_UNIX)),
                        ilDatePresentation::formatDate(new ilDateTime($this->poll_block->getPoll()->getVotingPeriodEnd(), IL_CAL_UNIX))
                    )
                );
            }
        } else {
            $this->tpl->setVariable("TXT_QUESTION", nl2br(trim($a_poll->getQuestion())));
 
            $img = $a_poll->getImageFullPath();
            if ($img) {
                require_once('./Services/WebAccessChecker/classes/class.ilWACSignedPath.php');
                $this->tpl->setVariable("URL_IMAGE", ilWACSignedPath::signFile($img));
            }
        }
 
 
        $this->tpl->setVariable("ANCHOR_ID", $a_poll->getID());
        //$this->tpl->setVariable("TXT_QUESTION", nl2br(trim($a_poll->getQuestion())));
 
        $desc = trim($a_poll->getDescription());
        if ($desc) {
            $this->tpl->setVariable("TXT_DESC", nl2br($desc));
        }
 
 
        if ($ilUser->getId() == ANONYMOUS_USER_ID) {
            $this->tpl->setCurrentBlock("anon_warning");
            $this->tpl->setVariable("ANON_WARNING", $this->lng->txt('no_access_item_public'));
            $this->tpl->parseCurrentBlock();
        }
 
 
        if ($this->poll_block->showComments()) {
            $this->tpl->setCurrentBlock("comment_link");
            $this->tpl->setVariable("LANG_COMMENTS", $lng->txt('poll_comments'));
            $this->tpl->setVariable("COMMENT_JSCALL", $this->commentJSCall());
            $this->tpl->setVariable("COMMENTS_COUNT_ID", $this->getRefId());
 
            $comments_count = $this->getNumberOfComments($this->getRefId());
 
            if ($comments_count > 0) {
                $this->tpl->setVariable("COMMENTS_COUNT", "(" . $comments_count . ")");
            }
 
            if (!self::$js_init) {
                $redraw_url = $ilCtrl->getLinkTarget(
                    $this,
                    "getNumberOfCommentsForRedraw",
                    "",
                    true,
                    false
                );
                $this->tpl->setVariable("COMMENTS_REDRAW_URL", $redraw_url);
 
                $tpl->addJavaScript("Modules/Poll/js/ilPoll.js");
                self::$js_init = true;
            }
        }
    }

References $_SESSION, ilBlockGUI\$ctrl, $ilUser, $img, ilBlockGUI\$lng, ilBlockGUI\$main_tpl, $total, ilBlockGUI\$tpl, $url, ilBlockGUI\$user, ANONYMOUS_USER_ID, commentJSCall(), ilDatePresentation\formatDate(), ilProgressBar\getInstance(), ilChart\getInstanceByType(), getNumberOfComments(), ilBlockGUI\getRefId(), getRepositoryObjectGUIName(), IL_CAL_UNIX, ilDatePresentation\setUseRelativeDates(), ilObjPoll\SHOW_RESULTS_AS_PIECHART, ilWACSignedPath\signFile(), ilUtil\sortArray(), and ilDatePresentation\useRelativeDates().

Referenced by getLegacyContent().

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getBlockType()

ilPollBlockGUI::getBlockType

(

)

Returns

string

Reimplemented from ilBlockGUI.

Definition at line 47 of file class.ilPollBlockGUI.php.

                                   : string
    {
        return self::$block_type;
    }

References $block_type.

getHTML()

ilPollBlockGUI::getHTML

(

)

Get block HTML code.

Reimplemented from ilBlockGUI.

Definition at line 374 of file class.ilPollBlockGUI.php.

    {
        $ilCtrl = $this->ctrl;
        $lng = $this->lng;
        $ilAccess = $this->access;
        $ilUser = $this->user;
 
        $this->poll_block->setRefId($this->getRefId());
        $this->may_write = $ilAccess->checkAccess("write", "", $this->getRefId());
        $this->has_content = $this->poll_block->hasAnyContent($ilUser->getId(), $this->getRefId());
 
        #22078 and 22079 it always contains something.
        /*if(!$this->may_write && !$this->has_content)
        {
            return "";
        }*/
 
        $poll_obj = $this->poll_block->getPoll();
        $this->setTitle($poll_obj->getTitle());
        $this->setData(array($poll_obj));
 
        $ilCtrl->setParameterByClass(
            $this->getRepositoryObjectGUIName(),
            "ref_id",
            $this->getRefId()
        );
 
        if (!$this->poll_block->getMessage($ilUser->getId())) {
            // notification
            include_once "./Services/Notification/classes/class.ilNotification.php";
            if (ilNotification::hasNotification(ilNotification::TYPE_POLL, $ilUser->getId(), $this->poll_block->getPoll()->getId())) {
                $this->addBlockCommand(
                    $ilCtrl->getLinkTargetByClass(
                        array("ilrepositorygui", $this->getRepositoryObjectGUIName()),
                        "unsubscribe"
                    ),
                    $lng->txt("poll_notification_unsubscribe")
                );
            } else {
                $this->addBlockCommand(
                    $ilCtrl->getLinkTargetByClass(
                        array("ilrepositorygui", $this->getRepositoryObjectGUIName()),
                        "subscribe"
                    ),
                    $lng->txt("poll_notification_subscribe")
                );
            }
        }
 
        if ($this->may_write) {
            // edit
            $this->addBlockCommand(
                $ilCtrl->getLinkTargetByClass(
                    array("ilrepositorygui", $this->getRepositoryObjectGUIName()),
                    "render"
                ),
                $lng->txt("edit_content")
            );
            $this->addBlockCommand(
                $ilCtrl->getLinkTargetByClass(
                    array("ilrepositorygui", $this->getRepositoryObjectGUIName()),
                    "edit"
                ),
                $lng->txt("settings")
            );
        }
 
        $ilCtrl->clearParametersByClass($this->getRepositoryObjectGUIName());
 
        return parent::getHTML();
    }

References ilBlockGUI\$access, ilBlockGUI\$ctrl, $ilUser, ilBlockGUI\$lng, ilBlockGUI\$user, ilBlockGUI\addBlockCommand(), ilBlockGUI\getRefId(), getRepositoryObjectGUIName(), ilNotification\hasNotification(), ilBlockGUI\setData(), ilBlockGUI\setTitle(), and ilNotification\TYPE_POLL.

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getLegacyContent()

ilPollBlockGUI::getLegacyContent ( )

protected

Get legacy content.

Returns

string

Reimplemented from ilBlockGUI.

Definition at line 527 of file class.ilPollBlockGUI.php.

                                          : string
    {
        $this->tpl = new ilTemplate(
            $this->getRowTemplateName(),
            true,
            true,
            $this->getRowTemplateDir()
        );
        $this->fillRow(current($this->getData()));
        return $this->tpl->get();
    }

References fillRow(), ilBlockGUI\getData(), ilBlockGUI\getRowTemplateDir(), and ilBlockGUI\getRowTemplateName().

Referenced by fillDataSection().

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getNumberOfComments()

ilPollBlockGUI::getNumberOfComments

(

$ref_id

)

Get comment count.

Parameters

int

$ref_id

Returns

int

Definition at line 495 of file class.ilPollBlockGUI.php.

    {
        include_once("./Services/Notes/classes/class.ilNote.php");
 
        $obj_id = ilObject2::_lookupObjectId($ref_id);
        $number = ilNote::_countNotesAndComments($obj_id);
 
        if (count($number) == 0) {
            return 0;
        }
 
        return $number[$obj_id][IL_NOTE_PUBLIC];
    }

References ilNote\_countNotesAndComments(), ilObject2\_lookupObjectId(), and IL_NOTE_PUBLIC.

Referenced by fillRow(), and getNumberOfCommentsForRedraw().

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getNumberOfCommentsForRedraw()

ilPollBlockGUI::getNumberOfCommentsForRedraw

(

)

Returns comment count for JS Redraw.

Definition at line 476 of file class.ilPollBlockGUI.php.

    {
        $number = $this->getNumberOfComments($_GET["poll_id"]);
 
        if ($number > 0) {
            echo "(" . $number . ")";
        } else {
            echo "";
        }
 
        exit();
    }

References $_GET, exit, and getNumberOfComments().

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getRepositoryObjectGUIName()

ilPollBlockGUI::getRepositoryObjectGUIName ( )

protected

Get repository object GUI name.

Returns

string

Definition at line 65 of file class.ilPollBlockGUI.php.

    {
        return "ilobjpollgui";
    }

Referenced by fillRow(), and getHTML().

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getScreenMode()

static ilPollBlockGUI::getScreenMode ( )

static

Get Screen Mode for current command.

Reimplemented from ilBlockGUI.

Definition at line 73 of file class.ilPollBlockGUI.php.

    {
        return IL_SCREEN_SIDE;
    }

References IL_SCREEN_SIDE.

isRepositoryObject()

ilPollBlockGUI::isRepositoryObject ( )

protected

Returns whether block has a corresponding repository object.

Returns

bool

Reimplemented from ilBlockGUI.

Definition at line 55 of file class.ilPollBlockGUI.php.

                                            : bool
    {
        return true;
    }

setBlock()

ilPollBlockGUI::setBlock

(

$a_block

)

Do most of the initialisation.

Definition at line 81 of file class.ilPollBlockGUI.php.

    {
        $this->setBlockId($a_block->getId());
        $this->poll_block = $a_block;
    }

References ilBlockGUI\setBlockId().

Here is the call graph for this function:

Field Documentation

$block_type

ilPollBlockGUI::$block_type = "poll"

static

Definition at line 19 of file class.ilPollBlockGUI.php.

Referenced by getBlockType().

$js_init

ilPollBlockGUI::$js_init = false

static

Definition at line 23 of file class.ilPollBlockGUI.php.

$new_rendering

ilPollBlockGUI::$new_rendering = true

protected

Definition at line 521 of file class.ilPollBlockGUI.php.

$poll_block

ilPollBlockGUI::$poll_block

protected

Definition at line 21 of file class.ilPollBlockGUI.php.

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

• Modules/Poll/classes/class.ilPollBlockGUI.php