This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V. More...

Inheritance diagram for ilPCInteractiveImage:

Collaboration diagram for ilPCInteractiveImage:

Public Member Functions
	init ()
	Init object. More...

	readMediaObject (int $a_mob_id=0)

	setNode (php4DOMElement $a_node)
	Set xml node of page content. More...

	setDom (php4DOMDocument $a_dom)

	setMediaObject (ilObjMediaObject $a_mediaobject)

	getMediaObject ()

	createMediaObject ()

	create ()

	getStandardMediaItem ()

	getStandardAliasItem ()

	getBaseThumbnailTarget ()

	createAlias (ilPageObject $a_pg_obj, string $a_hier_id, string $a_pc_id="")

	dumpXML ()

	addContentPopup ()
	Add a tab. More...

	getPopups ()
	Get popup captions. More...

	savePopups (array $a_popups)
	Save popups. More...

	deletePopup (string $a_hier_id, string $a_pc_id)
	Delete popup. More...

	addTriggerArea (ilMediaAliasItem $a_alias_item, string $a_shape_type, string $a_coords, string $a_title)
	Add a new trigger. More...

	addTriggerMarker ()
	Add a new trigger marker. More...

	getTriggerNodes (string $a_hier_id, string $a_pc_id="")

	getTriggers ()

	deleteTrigger (ilMediaAliasItem $a_alias_item, int $a_nr)
	Delete Trigger. More...

	setTriggerOverlays (array $a_ovs)
	Set trigger overlays. More...

	setTriggerOverlayPositions (array $a_pos)
	Set trigger overlay position. More...

	setTriggerMarkerPositions (array $a_pos)
	Set trigger marker position. More...

	setTriggerPopupPositions (array $a_pos)
	Set trigger popup position. More...

	setTriggerPopupSize (array $a_size)
	Set trigger popup size. More...

	setTriggerPopups (array $a_pops)
	Set trigger popups. More...

	setTriggerTitles (array $a_titles)
	Set trigger titles. More...

	setExtLinkTitle (int $a_nr, string $a_title)

Public Member Functions inherited from ilPageContent
	__construct (ilPageObject $a_pg_obj)

	setPage (ilPageObject $a_val)

	getPage ()

	init ()
	Init object. More...

	getType ()

	setNode (php4DOMElement $a_node)
	Set xml node of page content. More...

	getNode ()

	getJavascriptFiles (string $a_mode)

	getCssFiles (string $a_mode)

	getOnloadCode (string $a_mode)

	setHierId (string $a_hier_id)

	getHierId ()

	lookupHierId ()

	readHierId ()

	setPcId (string $a_pcid)

	getPCId ()

	setFileDownloadLink (string $a_download_link)

	getFileDownloadLink ()

	setProfileBackUrl (string $url)

	getProfileBackUrl ()

	setFullscreenLink (string $a_fullscreen_link)

	getFullscreenLink ()

	setSourcecodeDownloadScript (string $script_name)

	getSourcecodeDownloadScript ()

	readPCId ()

	writePCId (string $a_pc_id)

	setEnabled (string $value)
	Set Enabled value for page content component. More...

	enable ()

	disable ()

	isEnabled ()

	createPageContentNode (bool $a_set_this_node=true)
	Create page content node (always use this method first when adding a new element) More...

	modifyPageContentPostXsl (string $a_output, string $a_mode, bool $a_abstract_only=false)
	Modify page content after xsl. More...

	getModel ()
	Get model as needed for the front-end editor. More...

Data Fields
const	AREA = "Area"

const	MARKER = "Marker"

php4DOMElement	$iim_node

Data Fields inherited from ilPageContent
string	$hier_id = ""

php4DOMElement	$node = null

php4DOMDocument	$dom = null

string	$page_lang = ""

Protected Attributes
php4DOMElement	$mal_node

php4DOMElement	$med_alias_node

ilMediaAliasItem	$std_alias_item

ilObjMediaObject	$mediaobject

ilLanguage	$lng

Protected Attributes inherited from ilPageContent
string	$pcid

string	$type = ""

ilPageObject	$pg_obj

string	$file_download_link

string	$fullscreen_link

string	$sourcecode_download_script

ilLogger	$log

string	$profile_back_url = ""

Additional Inherited Members
Static Public Member Functions inherited from ilPageContent
static	incEdId (string $ed_id)
	Increases an hierarchical editing id at lowest level (last number) More...

static	decEdId (string $ed_id)
	Decreases an hierarchical editing id at lowest level (last number) More...

static	sortHierIds (array $a_array)
	Sort an array of Hier IDS in ascending order. More...

static	isGreaterHierId (string $a, string $b)
	Check whether Hier ID $a is greater than Hier ID $b. More...

static	getLangVars ()
	Get lang vars needed for editing. More...

static	handleCopiedContent (DOMDocument $a_domdoc, bool $a_self_ass=true, bool $a_clone_mobs=false, int $new_parent_id=0, int $obj_copy_id=0)
	Handle copied content. More...

static	afterPageUpdate (ilPageObject $a_page, DOMDocument $a_domdoc, string $a_xml, bool $a_creation)
	After page has been updated (or created) More...

static	beforePageDelete (ilPageObject $a_page)
	Before page is being deleted. More...

static	afterRepositoryCopy (ilPageObject $page, array $mapping, int $source_ref_id)
	After repository (container) copy action. More...

static	afterPageHistoryEntry (ilPageObject $a_page, DOMDocument $a_old_domdoc, string $a_old_xml, int $a_old_nr)
	After page history entry has been created. More...

static	deleteHistoryLowerEqualThan (string $parent_type, int $page_id, string $lang, int $delete_lower_than_nr)
	Overwrite in derived classes, if old history entries are being deleted. More...

Protected Member Functions inherited from ilPageContent
	setType (string $a_type)
	Set Type. More...

Detailed Description

This file is part of ILIAS, a powerful learning management system published by ILIAS open source e-Learning e.V.

ILIAS is licensed with the GPL-3.0, see https://www.gnu.org/licenses/gpl-3.0.en.html You should have received a copy of said license along with the source code, too.

If this is not the case or you just want to try ILIAS, you'll find us at: https://www.ilias.de https://github.com/ILIAS-eLearning Interactive image.

Author: Alexander Killing killi.nosp@m.ng@l.nosp@m.eifos.nosp@m..de

Definition at line 24 of file class.ilPCInteractiveImage.php.

Member Function Documentation

◆ addContentPopup()

ilPCInteractiveImage::addContentPopup ( )

Add a tab.

Definition at line 176 of file class.ilPCInteractiveImage.php.

                                     : void
    {
        $lng = $this->lng;
 
        $max = 0;
        $popups = $this->getPopups();
        foreach ($popups as $p) {
            $max = max($max, (int) $p["nr"]);
        }
 
        $new_item = $this->dom->create_element("ContentPopup");
        $new_item->set_attribute("Title", $lng->txt("cont_new_popup"));
        $new_item->set_attribute("Nr", $max + 1);
        $new_item = $this->iim_node->append_child($new_item);
    }

References $lng.

◆ addTriggerArea()

ilPCInteractiveImage::addTriggerArea	(	ilMediaAliasItem	$a_alias_item,
		string	$a_shape_type,
		string	$a_coords,
		string	$a_title
	)

Add a new trigger.

Definition at line 258 of file class.ilPCInteractiveImage.php.

     : void {
        $max = 0;
        $triggers = $this->getTriggers();
        foreach ($triggers as $t) {
            $max = max($max, (int) $t["Nr"]);
        }
 
        $link = array(
            "LinkType" => IL_EXT_LINK,
            "Href" => ilUtil::stripSlashes("#"));
 
        $a_alias_item->addMapArea(
            $a_shape_type,
            $a_coords,
            ilUtil::stripSlashes($a_title),
            $link,
            $max + 1
        );
 
        $attributes = array("Type" => self::AREA,
            "Title" => ilUtil::stripSlashes($a_title),
            "Nr" => $max + 1,
            "OverlayX" => "0", "OverlayY" => "0", "Overlay" => "", "PopupNr" => "",
            "PopupX" => "0", "PopupY" => "0", "PopupWidth" => "150", "PopupHeight" => "200");
        $ma_node = ilDOMUtil::addElementToList(
            $this->dom,
            $this->iim_node,
            "Trigger",
            array("ContentPopup"),
            "",
            $attributes
        );
    }

◆ addTriggerMarker()

ilPCInteractiveImage::addTriggerMarker ( )

Add a new trigger marker.

Definition at line 300 of file class.ilPCInteractiveImage.php.

                                      : void
    {
        $lng = $this->lng;
 
        $max = 0;
        $triggers = $this->getTriggers();
        foreach ($triggers as $t) {
            $max = max($max, (int) $t["Nr"]);
        }
 
        $attributes = array("Type" => self::MARKER,
            "Title" => $lng->txt("cont_new_marker"),
            "Nr" => $max + 1, "OverlayX" => "0", "OverlayY" => "0",
            "MarkerX" => "0", "MarkerY" => "0", "PopupNr" => "",
            "PopupX" => "0", "PopupY" => "0", "PopupWidth" => "150", "PopupHeight" => "200");
        $ma_node = ilDOMUtil::addElementToList(
            $this->dom,
            $this->iim_node,
            "Trigger",
            array("ContentPopup"),
            "",
            $attributes
        );
    }

References $attributes, $lng, and ilDOMUtil\addElementToList().

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◆ create()

ilPCInteractiveImage::create ( )

Definition at line 95 of file class.ilPCInteractiveImage.php.

                            : void
    {
        $this->node = $this->createPageContentNode();
    }

References ilPageContent\createPageContentNode().

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◆ createAlias()

ilPCInteractiveImage::createAlias	(	ilPageObject	$a_pg_obj,
		string	$a_hier_id,
		string	$a_pc_id = `""`
	)

Definition at line 116 of file class.ilPCInteractiveImage.php.

     : void {
        $this->node = $this->dom->create_element("PageContent");
        $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
        $this->iim_node = $this->dom->create_element("InteractiveImage");
        $this->iim_node = $this->node->append_child($this->iim_node);
        $this->mal_node = $this->dom->create_element("MediaAlias");
        $this->mal_node = $this->iim_node->append_child($this->mal_node);
        $this->mal_node->set_attribute("OriginId", "il__mob_" . $this->getMediaObject()->getId());
 
        // standard view
        $item_node = $this->dom->create_element("MediaAliasItem");
        $item_node = $this->iim_node->append_child($item_node);
        $item_node->set_attribute("Purpose", "Standard");
        $media_item = $this->getMediaObject()->getMediaItem("Standard");
 
        $layout_node = $this->dom->create_element("Layout");
        $layout_node = $item_node->append_child($layout_node);
        if ($media_item->getWidth() > 0) {
            //$layout_node->set_attribute("Width", $media_item->getWidth());
        }
        if ($media_item->getHeight() > 0) {
            //$layout_node->set_attribute("Height", $media_item->getHeight());
        }
        $layout_node->set_attribute("HorizontalAlign", "Left");
 
        // caption
        if ($media_item->getCaption() != "") {
            $cap_node = $this->dom->create_element("Caption");
            $cap_node = $item_node->append_child($cap_node);
            $cap_node->set_attribute("Align", "bottom");
            $cap_node->set_content($media_item->getCaption());
        }
 
        // text representation
        if ($media_item->getTextRepresentation() != "") {
            $tr_node = $this->dom->create_element("TextRepresentation");
            $tr_node = $item_node->append_child($tr_node);
            $tr_node->set_content($media_item->getTextRepresentation());
        }
    }

◆ createMediaObject()

ilPCInteractiveImage::createMediaObject ( )

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

                                       : void
    {
        $this->setMediaObject(new ilObjMediaObject());
    }

References setMediaObject().

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◆ deletePopup()

ilPCInteractiveImage::deletePopup	(	string	$a_hier_id,
		string	$a_pc_id
	)

Delete popup.

Definition at line 234 of file class.ilPCInteractiveImage.php.

     : void {
        // File Item
        $childs = $this->iim_node->child_nodes();
        $nodes = array();
        for ($i = 0; $i < count($childs); $i++) {
            if ($childs[$i]->node_name() == "ContentPopup") {
                if ($a_pc_id == $childs[$i]->get_attribute("PCID") &&
                    $a_hier_id == $childs[$i]->get_attribute("HierId")) {
                    $childs[$i]->unlink($childs[$i]);
                }
            }
        }
    }

◆ deleteTrigger()

ilPCInteractiveImage::deleteTrigger	(	ilMediaAliasItem	$a_alias_item,
		int	$a_nr
	)

Delete Trigger.

Definition at line 377 of file class.ilPCInteractiveImage.php.

     : void {
        // File Item
        $childs = $this->iim_node->child_nodes();
        $nodes = array();
        for ($i = 0; $i < count($childs); $i++) {
            if ($childs[$i]->node_name() == "Trigger") {
                if ($a_nr == $childs[$i]->get_attribute("Nr")) {
                    $childs[$i]->unlink($childs[$i]);
                }
            }
        }
        $a_alias_item->deleteMapAreaById($a_nr);
    }

◆ dumpXML()

ilPCInteractiveImage::dumpXML ( )

Definition at line 161 of file class.ilPCInteractiveImage.php.

                             : string
    {
        $xml = $this->dom->dump_node($this->node);
        return $xml;
    }

References $xml.

◆ getBaseThumbnailTarget()

ilPCInteractiveImage::getBaseThumbnailTarget ( )

Definition at line 110 of file class.ilPCInteractiveImage.php.

                                            : string
    {
        return $this->getMediaObject()->getMediaItem("Standard")->getThumbnailTarget();
    }

References getMediaObject().

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◆ getMediaObject()

ilPCInteractiveImage::getMediaObject ( )

Definition at line 85 of file class.ilPCInteractiveImage.php.

                                    : ilObjMediaObject
    {
        return $this->mediaobject;
    }

References $mediaobject.

Referenced by ilPCIIMTriggerTableGUI\__construct(), getBaseThumbnailTarget(), and getStandardMediaItem().

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◆ getPopups()

ilPCInteractiveImage::getPopups ( )

Get popup captions.

Definition at line 195 of file class.ilPCInteractiveImage.php.

                               : array
    {
        $titles = array();
        $childs = $this->iim_node->child_nodes();
        $k = 0;
        for ($i = 0; $i < count($childs); $i++) {
            if ($childs[$i]->node_name() == "ContentPopup") {
                $pc_id = $childs[$i]->get_attribute("PCID");
                $hier_id = $childs[$i]->get_attribute("HierId");
                $title = $childs[$i]->get_attribute("Title");
                $nr = $childs[$i]->get_attribute("Nr");
 
                $titles[] = array("title" => $title, "nr" => $nr,
                    "pc_id" => $pc_id, "hier_id" => $hier_id);
                $k++;
            }
        }
        return $titles;
    }

References $i.

◆ getStandardAliasItem()

ilPCInteractiveImage::getStandardAliasItem ( )

Definition at line 105 of file class.ilPCInteractiveImage.php.

                                          : ilMediaAliasItem
    {
        return $this->std_alias_item;
    }

References $std_alias_item.

◆ getStandardMediaItem()

ilPCInteractiveImage::getStandardMediaItem ( )

Definition at line 100 of file class.ilPCInteractiveImage.php.

                                          : ilMediaItem
    {
        return $this->getMediaObject()->getMediaItem("Standard");
    }

References getMediaObject().

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◆ getTriggerNodes()

ilPCInteractiveImage::getTriggerNodes	(	string	$a_hier_id,
		string	$a_pc_id = `""`
	)

Definition at line 325 of file class.ilPCInteractiveImage.php.

     : array {
        $xpc = xpath_new_context($this->dom);
        if ($a_pc_id != "") {
            $path = "//PageContent[@PCID = '" . $a_pc_id . "']/InteractiveImage/Trigger";
            $res = xpath_eval($xpc, $path);
            if (count($res->nodeset) > 0) {
                return $res->nodeset;
            }
            return [];
        }
 
        $path = "//PageContent[@HierId = '" . $a_hier_id . "']/InteractiveImage/Trigger";
        $res = xpath_eval($xpc, $path);
        if (count($res->nodeset) > 0) {
            return $res->nodeset;
        }
        return [];
    }

References $path, $res, and xpath_eval().

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◆ getTriggers()

ilPCInteractiveImage::getTriggers ( )

Definition at line 347 of file class.ilPCInteractiveImage.php.

                                 : array
    {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        $trigger_arr = array();
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            $childs = $tr_node->child_nodes();
            $trigger_arr[] = array(
                "Nr" => $tr_node->get_attribute("Nr"),
                "Type" => $tr_node->get_attribute("Type"),
                "Title" => $tr_node->get_attribute("Title"),
                "OverlayX" => $tr_node->get_attribute("OverlayX"),
                "OverlayY" => $tr_node->get_attribute("OverlayY"),
                "MarkerX" => $tr_node->get_attribute("MarkerX"),
                "MarkerY" => $tr_node->get_attribute("MarkerY"),
                "Overlay" => $tr_node->get_attribute("Overlay"),
                "PopupNr" => $tr_node->get_attribute("PopupNr"),
                "PopupX" => $tr_node->get_attribute("PopupX"),
                "PopupY" => $tr_node->get_attribute("PopupY"),
                "PopupWidth" => $tr_node->get_attribute("PopupWidth"),
                "PopupHeight" => $tr_node->get_attribute("PopupHeight")
                );
        }
 
        return $trigger_arr;
    }

References $i.

◆ init()

ilPCInteractiveImage::init ( )

Init object.

This function must be overwritten and at least set the content type.

Reimplemented from ilPageContent.

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

                          : void
    {
        global $DIC;
 
        $this->lng = $DIC->language();
        $this->setType("iim");
    }

References $DIC, ILIAS\Repository\lng(), and ilPageContent\setType().

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◆ readMediaObject()

ilPCInteractiveImage::readMediaObject ( int $a_mob_id = 0 )

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

                                                      : void
    {
        if ($a_mob_id > 0) {
            $mob = new ilObjMediaObject($a_mob_id);
            $this->setMediaObject($mob);
        }
    }

References setMediaObject().

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◆ savePopups()

ilPCInteractiveImage::savePopups ( array $a_popups )

Save popups.

Definition at line 218 of file class.ilPCInteractiveImage.php.

                                               : void
    {
        $childs = $this->iim_node->child_nodes();
        for ($i = 0; $i < count($childs); $i++) {
            if ($childs[$i]->node_name() == "ContentPopup") {
                $pc_id = $childs[$i]->get_attribute("PCID");
                $hier_id = $childs[$i]->get_attribute("HierId");
                $k = $hier_id . ":" . $pc_id;
                $childs[$i]->set_attribute("Title", $a_popups[$k]);
            }
        }
    }

References $i.

◆ setDom()

ilPCInteractiveImage::setDom ( php4DOMDocument $a_dom )

Definition at line 75 of file class.ilPCInteractiveImage.php.

                                                  : void
    {
        $this->dom = $a_dom;
    }

◆ setExtLinkTitle()

ilPCInteractiveImage::setExtLinkTitle	(	int	$a_nr,
		string	$a_title
	)

Definition at line 528 of file class.ilPCInteractiveImage.php.

     : void {
        if ($this->getPCId() != "") {
            $xpc = xpath_new_context($this->dom);
            $path = "//PageContent[@PCID = '" . $this->getPCId() . "']/InteractiveImage/MediaAliasItem/MapArea[@Id='" . $a_nr . "']/ExtLink";
            $res = xpath_eval($xpc, $path);
            if (count($res->nodeset) > 0) {
                $res->nodeset[0]->set_content($a_title);
            }
            return;
        }
 
        $xpc = xpath_new_context($this->dom);
        $path = "//PageContent[@HierId = '" . $this->hier_id . "']/InteractiveImage/MediaAliasItem/MapArea[@Id='" . $a_nr . "']/ExtLink";
        $res = xpath_eval($xpc, $path);
        if (count($res->nodeset) > 0) {
            $res->nodeset[0]->set_content($a_title);
        }
    }

References $path, $res, xpath_eval(), and xpath_new_context().

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◆ setMediaObject()

ilPCInteractiveImage::setMediaObject ( ilObjMediaObject $a_mediaobject )

Definition at line 80 of file class.ilPCInteractiveImage.php.

                                                                   : void
    {
        $this->mediaobject = $a_mediaobject;
    }

Referenced by createMediaObject(), readMediaObject(), and setNode().

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◆ setNode()

ilPCInteractiveImage::setNode ( php4DOMElement $a_node )

Set xml node of page content.

Parameters

php4DOMElement $a_node node object

Reimplemented from ilPageContent.

Definition at line 52 of file class.ilPCInteractiveImage.php.

                                                   : void
    {
        parent::setNode($a_node);               // this is the PageContent node
        $this->iim_node = $a_node->first_child();
        if (isset($this->iim_node->myDOMNode)) {
            $this->med_alias_node = $this->iim_node->first_child();
        }
        if (isset($this->med_alias_node) && $this->med_alias_node->myDOMNode != null) {
            $id = $this->med_alias_node->get_attribute("OriginId");
            $mob_id = ilInternalLink::_extractObjIdOfTarget($id);
            if (ilObject::_lookupType($mob_id) == "mob") {
                $this->setMediaObject(new ilObjMediaObject($mob_id));
            }
        }
        $this->std_alias_item = new ilMediaAliasItem(
            $this->dom,
            $this->readHierId(),
            "Standard",
            $this->readPCId(),
            "InteractiveImage"
        );
    }

References $id, ilInternalLink\_extractObjIdOfTarget(), ilObject\_lookupType(), php4DOMNode\first_child(), ilPageContent\readHierId(), ilPageContent\readPCId(), and setMediaObject().

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◆ setTriggerMarkerPositions()

ilPCInteractiveImage::setTriggerMarkerPositions ( array $a_pos )

Set trigger marker position.

Parameters

array $a_pos array of strings (representing the marker positions for the trigger)

Definition at line 436 of file class.ilPCInteractiveImage.php.

     : void {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            if ($tr_node->get_attribute("Type") == self::MARKER) {
                if (isset($a_pos["" . $tr_node->get_attribute("Nr")])) {
                    $pos = explode(",", $a_pos["" . $tr_node->get_attribute("Nr")]);
                    $tr_node->set_attribute("MarkerX", (int) $pos[0]);
                    $tr_node->set_attribute("MarkerY", (int) $pos[1]);
                }
            }
        }
    }

◆ setTriggerOverlayPositions()

ilPCInteractiveImage::setTriggerOverlayPositions ( array $a_pos )

Set trigger overlay position.

Parameters

array $a_pos array of strings (representing the overlays for the trigger)

Definition at line 418 of file class.ilPCInteractiveImage.php.

     : void {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            if (isset($a_pos["" . $tr_node->get_attribute("Nr")])) {
                $pos = explode(",", $a_pos["" . $tr_node->get_attribute("Nr")]);
                $tr_node->set_attribute("OverlayX", (int) $pos[0]);
                $tr_node->set_attribute("OverlayY", (int) $pos[1]);
            }
        }
    }

◆ setTriggerOverlays()

ilPCInteractiveImage::setTriggerOverlays ( array $a_ovs )

Set trigger overlays.

Parameters

array $a_ovs array of strings (representing the overlays for the trigger)

Definition at line 399 of file class.ilPCInteractiveImage.php.

     : void {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            if (isset($a_ovs["" . $tr_node->get_attribute("Nr")])) {
                $tr_node->set_attribute(
                    "Overlay",
                    $a_ovs["" . $tr_node->get_attribute("Nr")]
                );
            }
        }
    }

◆ setTriggerPopupPositions()

ilPCInteractiveImage::setTriggerPopupPositions ( array $a_pos )

Set trigger popup position.

Parameters

array $a_pos array of strings (representing the popup positions for the trigger)

Definition at line 456 of file class.ilPCInteractiveImage.php.

     : void {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            if (isset($a_pos["" . $tr_node->get_attribute("Nr")])) {
                $pos = explode(",", $a_pos["" . $tr_node->get_attribute("Nr")]);
                $tr_node->set_attribute("PopupX", (int) $pos[0]);
                $tr_node->set_attribute("PopupY", (int) $pos[1]);
            }
        }
    }

◆ setTriggerPopups()

ilPCInteractiveImage::setTriggerPopups ( array $a_pops )

Set trigger popups.

Parameters

array $a_pops array of strings (representing the popups for the trigger)

Definition at line 492 of file class.ilPCInteractiveImage.php.

     : void {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            if (isset($a_pops[(string) $tr_node->get_attribute("Nr")])) {
                $pop = $a_pops[(string) $tr_node->get_attribute("Nr")];
                $tr_node->set_attribute("PopupNr", $pop);
            }
        }
    }

◆ setTriggerPopupSize()

ilPCInteractiveImage::setTriggerPopupSize ( array $a_size )

Set trigger popup size.

Parameters

array $a_size array of strings (representing the popup sizes for the trigger)

Definition at line 474 of file class.ilPCInteractiveImage.php.

     : void {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            if (isset($a_size["" . $tr_node->get_attribute("Nr")])) {
                $size = explode(",", $a_size["" . $tr_node->get_attribute("Nr")]);
                $tr_node->set_attribute("PopupWidth", (int) $size[0]);
                $tr_node->set_attribute("PopupHeight", (int) $size[1]);
            }
        }
    }

◆ setTriggerTitles()

ilPCInteractiveImage::setTriggerTitles ( array $a_titles )

Set trigger titles.

Parameters

array $a_titles array of strings (representing the titles for the trigger)

Definition at line 509 of file class.ilPCInteractiveImage.php.

     : void {
        $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
        for ($i = 0; $i < count($tr_nodes); $i++) {
            $tr_node = $tr_nodes[$i];
            if (isset($a_titles[(string) $tr_node->get_attribute("Nr")])) {
                $tr_node->set_attribute(
                    "Title",
                    $a_titles[(string) $tr_node->get_attribute("Nr")]
                );
                $this->setExtLinkTitle(
                    $tr_node->get_attribute("Nr"),
                    $a_titles[(string) $tr_node->get_attribute("Nr")]
                );
            }
        }
    }