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 ()

	readMediaObject (int $a_mob_id=0)

	setDomNode (DOMNode $dom_node)

	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 (?string $title=null)
	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...

	saveContentPopupTitle (string $nr, string $title)

	deletePopupByNr (string $nr)

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

	addTriggerMarker (string $title="", string $coords="")
	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...

	deleteOverlay (string $file)

	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)

	createFromMobId (\ilPageObject $page, int $mob_id, string $hier_id, string $pc_id)

	getIIMModel ()

	setTriggerProperties (string $nr, string $title, string $shape_type, string $coords, string $hl_mode="", string $hl_class="")

	setTriggerOverlay (string $nr, string $overlay, string $coords)

	setTriggerPopup (string $nr, string $popup, string $position, string $size)

	modifyPageContentPostXsl (string $a_output, string $a_mode, bool $a_abstract_only=false)

	getPopupDummy ()

	getBackgroundImage ()

Public Member Functions inherited from ilPageContent
	__construct (ilPageObject $a_pg_obj, ?PageManagerInterface $page_manager=null, ?ObjectAdapterInterface $object_adapter=null)

	setPage (ilPageObject $a_val)

	getPage ()

	init ()
	Init object. More...

	getType ()

	getDomNode ()

	getDomDoc ()

	setDomNode (DOMNode $node)

	getChildNode ()

	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...

	getNewPageContentNode ()

	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...

Static Public Member Functions
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)

Static Public Member Functions inherited from ilPageContent
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...

Data Fields
const	AREA = "Area"

const	MARKER = "Marker"

DOMNode	$iim_node

Data Fields inherited from ilPageContent
string	$hier_id = ""

DOMNode	$dom_node = null

string	$page_lang = ""

Protected Member Functions
	setMapAreaProperties (ilMediaAliasItem $a_alias_item, string $a_shape_type, string $a_coords, string $a_title, string $a_id, string $hl_mode="", string $hl_class="")

	getTriggerNode (string $nr)

Protected Member Functions inherited from ilPageContent
	getPageManager ()

	setType (string $a_type)
	Set Type. More...

	hasNode ()

	createInitialChildNode (string $hier_id, string $pc_id, string $child, array $child_attributes=[])

Protected Attributes
ILIAS MediaObjects Thumbs ThumbsManager	$thumbs

ILIAS COPage Xsl XslManager	$xsl

DOMNode	$mal_node

DOMNode	$med_alias_node

ILIAS DI UIServices	$ui

ILIAS COPage Html TransformUtil	$htmlTransform

ILIAS COPage PC InteractiveImage IIMManager	$manager

ilMediaAliasItem	$std_alias_item

ilObjMediaObject	$mediaobject

ilLanguage	$lng

Protected Attributes inherited from ilPageContent
DOMDocument	$dom_doc

ILIAS COPage InternalDomainService	$domain

string	$pcid

string	$type = ""

ilPageObject	$pg_obj

string	$file_download_link = ''

string	$fullscreen_link = ''

string	$sourcecode_download_script = ''

ilLogger	$log

string	$profile_back_url = ""

ILIAS COPage Dom DomUtil	$dom_util

PageManagerInterface	$page_manager = null

ObjectAdapterInterface	$object = null

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 ( ?string $title = null )

Add a tab.

Definition at line 173 of file class.ilPCInteractiveImage.php.

References $lng, getPopups(), and ilLanguage\txt().

                                                           : void
     {
         $lng = $this->lng;
 
         if ($title === null) {
             $title = $lng->txt("cont_new_popup");
         }
         $max = 0;
         $popups = $this->getPopups();
         foreach ($popups as $p) {
             $max = max($max, (int) $p["nr"]);
         }
 
         $new_item = $this->dom_doc->createElement("ContentPopup");
         $new_item->setAttribute("Title", $title);
         $new_item->setAttribute("Nr", $max + 1);
         $new_item = $this->iim_node->appendChild($new_item);
     }

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◆ addTriggerArea()

ilPCInteractiveImage::addTriggerArea	(	ilMediaAliasItem	$a_alias_item,
		string	$a_shape_type,
		string	$a_coords,
		string	$a_title,
		string	$hl_mode = `""`,
		string	$hl_class = `""`
	)

Add a new trigger.

Definition at line 311 of file class.ilPCInteractiveImage.php.

References getTriggers(), setMapAreaProperties(), and ilUtil\stripSlashes().

Referenced by setTriggerProperties().

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

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◆ addTriggerMarker()

ilPCInteractiveImage::addTriggerMarker	(	string	$title = `""`,
		string	$coords = `""`
	)

Add a new trigger marker.

Definition at line 359 of file class.ilPCInteractiveImage.php.

References $lng, getTriggers(), and ilLanguage\txt().

Referenced by setTriggerProperties().

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

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◆ create()

ilPCInteractiveImage::create ( )

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

References ilPageContent\createPageContentNode().

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

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◆ createAlias()

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

Definition at line 120 of file class.ilPCInteractiveImage.php.

References ilPageContent\getDomNode(), ILIAS\Survey\Mode\getId(), getMediaObject(), IL_INSERT_AFTER, ilPageObject\insertContent(), and setDomNode().

Referenced by createFromMobId().

      : void {
         $this->setDomNode($this->dom_doc->createElement("PageContent"));
         $a_pg_obj->insertContent($this, $a_hier_id, IL_INSERT_AFTER, $a_pc_id);
         $this->iim_node = $this->dom_doc->createElement("InteractiveImage");
         $this->iim_node = $this->getDomNode()->appendChild($this->iim_node);
         $this->mal_node = $this->dom_doc->createElement("MediaAlias");
         $this->mal_node = $this->iim_node->appendChild($this->mal_node);
         $this->mal_node->setAttribute("OriginId", "il__mob_" . $this->getMediaObject()->getId());
 
         // standard view
         $item_node = $this->dom_doc->createElement("MediaAliasItem");
         $item_node = $this->iim_node->appendChild($item_node);
         $item_node->setAttribute("Purpose", "Standard");
         $media_item = $this->getMediaObject()->getMediaItem("Standard");
 
         $layout_node = $this->dom_doc->createElement("Layout");
         $layout_node = $item_node->appendChild($layout_node);
         $layout_node->setAttribute("HorizontalAlign", "Left");
 
         // caption
         if ($media_item->getCaption() != "") {
             $cap_node = $this->dom_doc->createElement("Caption");
             $cap_node = $item_node->appendChild($cap_node);
             $cap_node->setAttribute("Align", "bottom");
             $this->dom_util->setContent($cap_node, $media_item->getCaption());
         }
 
         // text representation
         if ($media_item->getTextRepresentation() != "") {
             $tr_node = $this->dom_doc->createElement("TextRepresentation");
             $tr_node = $item_node->appendChild($tr_node);
             $this->dom_util->setContent($tr_node, $media_item->getTextRepresentation());
         }
     }

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◆ createFromMobId()

ilPCInteractiveImage::createFromMobId	(	\ilPageObject	$page,
		int	$mob_id,
		string	$hier_id,
		string	$pc_id
	)

Definition at line 649 of file class.ilPCInteractiveImage.php.

References createAlias(), and setMediaObject().

      : void {
         $this->setMediaObject(new ilObjMediaObject($mob_id));
         $this->createAlias($page, $hier_id, $pc_id);
     }

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◆ createMediaObject()

ilPCInteractiveImage::createMediaObject ( )

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

References setMediaObject().

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

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◆ deleteOverlay()

ilPCInteractiveImage::deleteOverlay ( string $file )

Definition at line 480 of file class.ilPCInteractiveImage.php.

References getMediaObject(), ilPageContent\getPCId(), getTriggerNodes(), and ilUtil\stripSlashes().

                                                : void
     {
         $file = str_replace("..", "", ilUtil::stripSlashes($file));
         $this->getMediaObject()
              ->removeAdditionalFile("overlays/" . $file);
         $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->getAttribute("Overlay") === $file) {
                 $tr_node->removeAttribute("Overlay");
             }
         }
     }

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◆ deletePopup()

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

Delete popup.

Definition at line 235 of file class.ilPCInteractiveImage.php.

References $c.

      : void {
         foreach ($this->iim_node->childNodes as $c) {
             if ($c->nodeName === "ContentPopup") {
                 if ($a_pc_id == $c->getAttribute("PCID") &&
                     $a_hier_id == $c->getAttribute("HierId")) {
                     $c->parentNode->removeChild($c);
                 }
             }
         }
     }

◆ deletePopupByNr()

ilPCInteractiveImage::deletePopupByNr ( string $nr )

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

References $c, ilPageContent\getPCId(), and getTriggerNodes().

      : void {
         foreach ($this->iim_node->childNodes as $c) {
             if ($c->nodeName === "ContentPopup") {
                 if ($nr === $c->getAttribute("Nr")) {
                     $c->parentNode->removeChild($c);
                 }
             }
         }
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         foreach ($tr_nodes as $tr_node) {
             if ($tr_node->getAttribute("PopupNr") === $nr) {
                 $tr_node->removeAttribute("PopupNr");
             }
         }
     }

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◆ deleteTrigger()

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

Delete Trigger.

Definition at line 448 of file class.ilPCInteractiveImage.php.

References $c, and ilMediaAliasItem\deleteMapAreaById().

      : void {
         foreach ($this->iim_node->childNodes as $c) {
             if ($c->nodeName === "Trigger") {
                 if ($a_nr === (int) $c->getAttribute("Nr")) {
                     $c->parentNode->removeChild($c);
                 }
             }
         }
         $a_alias_item->deleteMapAreaById($a_nr);
     }

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◆ dumpXML()

ilPCInteractiveImage::dumpXML ( )

Definition at line 159 of file class.ilPCInteractiveImage.php.

References ilPageContent\getDomNode().

                              : string
     {
         $xml = $this->dom_util->dump($this->getDomNode());
         return $xml;
     }

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◆ getBackgroundImage()

ilPCInteractiveImage::getBackgroundImage ( )

Definition at line 829 of file class.ilPCInteractiveImage.php.

References $params, ilUtil\getImagePath(), getMediaObject(), ilFileUtils\getWebspaceDir(), IL_MODE_ALIAS, and IL_MODE_OUTPUT.

Referenced by ILIAS\COPage\PC\InteractiveImage\InteractiveImageCommandActionHandler\getStandardResponse().

                                         : string
     {
         $mob = $this->getMediaObject();
 
         // output image map
         $xml = "<dummy>";
         $xml .= $mob->getXML(IL_MODE_ALIAS);
         $xml .= $mob->getXML(IL_MODE_OUTPUT);
         $xml .= "</dummy>";
         $wb_path = \ilFileUtils::getWebspaceDir("output") . "/";
         $params = array(
             'media_mode' => 'enable',
             'pg_frame' => "",
             'enlarge_path' => \ilUtil::getImagePath("enlarge.svg"),
             'webspace_path' => $wb_path);
 
         $output = $this->xsl->process($xml, $params);
         return $output;
     }

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◆ getBaseThumbnailTarget()

ilPCInteractiveImage::getBaseThumbnailTarget ( )

Definition at line 115 of file class.ilPCInteractiveImage.php.

References ILIAS\Survey\Mode\getId(), and getMediaObject().

                                             : string
     {
         return $this->thumbs->getThumbSrc($this->getMediaObject()->getId());
     }

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◆ getIIMModel()

ilPCInteractiveImage::getIIMModel ( )

Definition at line 659 of file class.ilPCInteractiveImage.php.

References getMediaObject(), getPopups(), getStandardAliasItem(), and getTriggers().

Referenced by ILIAS\COPage\PC\InteractiveImage\InteractiveImageCommandActionHandler\getStandardResponse().

                                  : ?stdClass
     {
         $alias_item = $this->getStandardAliasItem();
         $model = new \stdClass();
         $model->triggers = $this->getTriggers();
         $model->popups = $this->getPopups();
         $model->media_item = $alias_item->getModel();
         $model->overlays = $this->manager->getOverlays($this->getMediaObject());
         return $model;
     }

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◆ getMediaObject()

ilPCInteractiveImage::getMediaObject ( )

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

References $mediaobject.

Referenced by createAlias(), deleteOverlay(), getBackgroundImage(), getBaseThumbnailTarget(), getIIMModel(), and getStandardMediaItem().

                                     : ilObjMediaObject
     {
         return $this->mediaobject;
     }

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◆ getPopupDummy()

ilPCInteractiveImage::getPopupDummy ( )

Definition at line 817 of file class.ilPCInteractiveImage.php.

                                    : string
     {
         $content = <<<EOT
 <div style='position:relative'><div class='copg-iim-popup copg-iim-popup-md' data-copg-cont-type='iim-popup'>
 <div class="ilc_iim_ContentPopup" data-copg-iim-data-type="popup"><div class="ilc_Paragraph ilc_text_block_Standard">
 ###content###
 </div></div></div></div>
 
 EOT;
         return $content;
     }

◆ getPopups()

ilPCInteractiveImage::getPopups ( )

Get popup captions.

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

References $c, and ilPageContent\$hier_id.

Referenced by addContentPopup(), and getIIMModel().

                                : array
     {
         $titles = array();
         $k = 0;
         foreach ($this->iim_node->childNodes as $c) {
             if ($c->nodeName == "ContentPopup") {
                 $pc_id = $c->getAttribute("PCID");
                 $hier_id = $c->getAttribute("HierId");
                 $title = $c->getAttribute("Title");
                 $nr = $c->getAttribute("Nr");
 
                 $titles[] = array("title" => $title,
                                   "nr" => $nr,
                                   "pc_id" => $pc_id,
                                   "hier_id" => $hier_id
                 );
                 $k++;
             }
         }
         return $titles;
     }

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◆ getStandardAliasItem()

ilPCInteractiveImage::getStandardAliasItem ( )

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

References $std_alias_item.

Referenced by getIIMModel(), and setTriggerProperties().

                                           : ilMediaAliasItem
     {
         return $this->std_alias_item;
     }

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◆ getStandardMediaItem()

ilPCInteractiveImage::getStandardMediaItem ( )

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

References getMediaObject().

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

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◆ getTriggerNode()

ilPCInteractiveImage::getTriggerNode ( string $nr )

protected

Definition at line 670 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

Referenced by setTriggerOverlay(), setTriggerPopup(), and setTriggerProperties().

     {
         $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->getAttribute("Nr") == $nr) {
                 return $tr_node;
             }
         }
         return null;
     }

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◆ getTriggerNodes()

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

Definition at line 404 of file class.ilPCInteractiveImage.php.

References $path.

Referenced by deleteOverlay(), deletePopupByNr(), getTriggerNode(), getTriggers(), setTriggerMarkerPositions(), setTriggerOverlayPositions(), setTriggerOverlays(), setTriggerPopupPositions(), setTriggerPopups(), setTriggerPopupSize(), and setTriggerTitles().

      : DOMNodeList {
         if ($a_pc_id != "") {
             $path = "//PageContent[@PCID = '" . $a_pc_id . "']/InteractiveImage/Trigger";
             return $this->dom_util->path($this->dom_doc, $path);
         }
 
         $path = "//PageContent[@HierId = '" . $a_hier_id . "']/InteractiveImage/Trigger";
         return $this->dom_util->path($this->dom_doc, $path);
     }

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◆ getTriggers()

ilPCInteractiveImage::getTriggers ( )

Definition at line 417 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

Referenced by addTriggerArea(), addTriggerMarker(), and getIIMModel().

                                  : array
     {
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         $trigger_arr = array();
         foreach ($tr_nodes as $tr_node) {
             $childs = $tr_node->childNodes;
             $trigger_arr[] = array(
                 "Nr" => $tr_node->getAttribute("Nr"),
                 "Type" => $tr_node->getAttribute("Type"),
                 "Title" => $tr_node->getAttribute("Title"),
                 "OverlayX" => $tr_node->getAttribute("OverlayX"),
                 "OverlayY" => $tr_node->getAttribute("OverlayY"),
                 "MarkerX" => $tr_node->getAttribute("MarkerX"),
                 "MarkerY" => $tr_node->getAttribute("MarkerY"),
                 "Overlay" => $tr_node->getAttribute("Overlay"),
                 "PopupNr" => $tr_node->getAttribute("PopupNr"),
                 "PopupX" => $tr_node->getAttribute("PopupX"),
                 "PopupY" => $tr_node->getAttribute("PopupY"),
                 "PopupWidth" => $tr_node->getAttribute("PopupWidth"),
                 "PopupHeight" => $tr_node->getAttribute("PopupHeight"),
                 "PopupPosition" => $tr_node->getAttribute("PopupPosition"),
                 "PopupSize" => $tr_node->getAttribute("PopupSize")
             );
         }
 
         return $trigger_arr;
     }

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◆ handleCopiedContent()

static ilPCInteractiveImage::handleCopiedContent	(	DOMDocument	$a_domdoc,
		bool	$a_self_ass = `true`,
		bool	$a_clone_mobs = `false`,
		int	$new_parent_id = `0`,
		int	$obj_copy_id = `0`
	)

static

Definition at line 623 of file class.ilPCInteractiveImage.php.

References $DIC, ilPageContent\$dom_util, $path, ilInternalLink\_extractInstOfTarget(), and ilInternalLink\_extractObjIdOfTarget().

      : void {
         global $DIC;
 
         $dom_util = $DIC->copage()->internal()->domain()->domUtil();
         $path = "//InteractiveImage/MediaAlias";
         $nodes = $dom_util->path($a_domdoc, $path);
         foreach ($nodes as $node) {
             $or_id = $node->getAttribute("OriginId");
             $inst_id = ilInternalLink::_extractInstOfTarget($or_id);
             $mob_id = ilInternalLink::_extractObjIdOfTarget($or_id);
             if (!($inst_id > 0)) {
                 if ($mob_id > 0) {
                     $media_object = new ilObjMediaObject($mob_id);
                     $new_mob = $media_object->duplicate();
                     $node->setAttribute("OriginId", "il__mob_" . $new_mob->getId());
                 }
             }
         }
     }

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◆ init()

ilPCInteractiveImage::init ( )

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

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

                           : void
     {
         global $DIC;
 
         $this->lng = $DIC->language();
         $this->setType("iim");
         $this->manager = $DIC->copage()->internal()->domain()->pc()->interactiveImage();
         $this->htmlTransform = $DIC->copage()->internal()->domain()->htmlTransformUtil();
         $this->ui = $DIC->copage()->internal()->gui()->ui();
         $this->xsl = $DIC->copage()->internal()->domain()->xsl();
         $this->thumbs = $DIC->mediaObjects()->internal()->domain()->thumbs();
     }

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◆ modifyPageContentPostXsl()

ilPCInteractiveImage::modifyPageContentPostXsl	(	string	$a_output,
		string	$a_mode,
		bool	$a_abstract_only = `false`
	)

Definition at line 766 of file class.ilPCInteractiveImage.php.

References $htmlTransform, $params, ilPageObjectGUI\EDIT, and ILIAS\Repository\ui().

      : string {
         $keep_original = false;
         if (in_array($a_mode, [ilPageObjectGUI::EDIT], true)) {
             $keep_original = true;
         }
         $trans = $this->htmlTransform;
         while (!is_null($params = $trans->getPlaceholderParams($a_output, "InteractiveImage;PopupStart"))) {
             $params = $trans->getPlaceholderParams($a_output, "InteractiveImage;PopupStart");
             $par_page = $params[2] ?? 0;
             $par_pop_nr = $params[4] ?? 0;
             $inner = $trans->getInnerContentOfPlaceholders(
                 $a_output,
                 "InteractiveImage;PopupStart",
                 "InteractiveImage;PopupEnd"
             );
             if ($keep_original) {
                 $new_inner = $inner;
             } else {
                 $pop = $this->ui->factory()->popover()->standard(
                     $this->ui->factory()->legacy("#####popovercontent#####")
                 );
                 $signal_id = $pop->getShowSignal()->getId();
                 //$new_inner = $this->ui->renderer()->render($pop);
                 $new_inner = "#####popovercontent#####";
                 // we need a position relative around the absolute inner div, to make 100% the current available space
                 $new_inner = str_replace(
                     "#####popovercontent#####",
                     "<div style='position:relative'><div class='copg-iim-popup copg-iim-popup-md' style='display:none;' data-copg-cont-type='iim-popup' data-signal-id='$signal_id' data-copg-page='$par_page' data-copg-popup-nr='$par_pop_nr'>" . $inner . "</div></div>",
                     $new_inner
                 );
             }
             $html = $trans->replaceInnerContentAndPlaceholders(
                 $a_output,
                 "InteractiveImage;PopupStart",
                 "InteractiveImage;PopupEnd",
                 $new_inner
             );
             if (is_null($html)) {
                 break;
             } else {
                 $a_output = $html;
             }
         }
         return $a_output .
 '<script type="module" src="./components/ILIAS/COPage/PC/InteractiveImage/js/presentation/src/presentation.js"></script>';
     }

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◆ readMediaObject()

ilPCInteractiveImage::readMediaObject ( int $a_mob_id = 0 )

Definition at line 54 of file class.ilPCInteractiveImage.php.

References setMediaObject().

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

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◆ saveContentPopupTitle()

ilPCInteractiveImage::saveContentPopupTitle	(	string	$nr,
		string	$title
	)

Definition at line 249 of file class.ilPCInteractiveImage.php.

References $c.

                                                                     : void
     {
         foreach ($this->iim_node->childNodes as $c) {
             if ($c->nodeName === "ContentPopup") {
                 if ($nr === $c->getAttribute("Nr")) {
                     $c->setAttribute("Title", $title);
                 }
             }
         }
     }

◆ savePopups()

ilPCInteractiveImage::savePopups ( array $a_popups )

Save popups.

Definition at line 220 of file class.ilPCInteractiveImage.php.

References $c, and ilPageContent\$hier_id.

                                                : void
     {
         foreach ($this->iim_node->childNodes as $c) {
             if ($c->nodeName == "ContentPopup") {
                 $pc_id = $c->getAttribute("PCID");
                 $hier_id = $c->getAttribute("HierId");
                 $k = $hier_id . ":" . $pc_id;
                 $c->setAttribute("Title", $a_popups[$k]);
             }
         }
     }

◆ setDomNode()

ilPCInteractiveImage::setDomNode ( DOMNode $dom_node )

Definition at line 62 of file class.ilPCInteractiveImage.php.

References $id, ilInternalLink\_extractObjIdOfTarget(), ilPageContent\getDomDoc(), ILIAS\Repository\object(), ilPageContent\readHierId(), ilPageContent\readPCId(), and setMediaObject().

Referenced by createAlias().

                                                  : void
     {
         parent::setDomNode($dom_node);          // this is the PageContent node
         $this->iim_node = $dom_node->firstChild;
         if (isset($this->iim_node)) {
             $this->med_alias_node = $this->iim_node->firstChild;
         }
         if (isset($this->med_alias_node)) {
             $id = $this->med_alias_node->getAttribute("OriginId");
             $mob_id = ilInternalLink::_extractObjIdOfTarget($id);
             if ($this->object->getTypeForObjId($mob_id) == "mob") {
                 $this->setMediaObject(new ilObjMediaObject($mob_id));
             }
         }
         $this->std_alias_item = new ilMediaAliasItem(
             $this->getDomDoc(),
             $this->readHierId(),
             "Standard",
             $this->readPCId(),
             "InteractiveImage"
         );
     }

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◆ setExtLinkTitle()

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

Definition at line 603 of file class.ilPCInteractiveImage.php.

References $path, $res, and ilPageContent\getPCId().

Referenced by setTriggerTitles().

      : void {
         if ($this->getPCId() != "") {
             $path = "//PageContent[@PCID = '" . $this->getPCId() . "']/InteractiveImage/MediaAliasItem/MapArea[@Id='" . $a_nr . "']/ExtLink";
             $res = $this->dom_util->path($this->dom_doc, $path);
             if (count($res) > 0) {
                 $this->dom_util->setContent($res->item(0), $a_title);
             }
             return;
         }
 
         $path = "//PageContent[@HierId = '" . $this->hier_id . "']/InteractiveImage/MediaAliasItem/MapArea[@Id='" . $a_nr . "']/ExtLink";
         $res = $this->dom_util->path($this->dom_doc, $path);
         if (count($res) > 0) {
             $this->dom_util->setContent($res->item(0), $a_title);
         }
     }

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◆ setMapAreaProperties()

ilPCInteractiveImage::setMapAreaProperties	(	ilMediaAliasItem	$a_alias_item,
		string	$a_shape_type,
		string	$a_coords,
		string	$a_title,
		string	$a_id,
		string	$hl_mode = `""`,
		string	$hl_class = `""`
	)

protected

Definition at line 282 of file class.ilPCInteractiveImage.php.

References ilMediaAliasItem\addMapArea(), ilMediaAliasItem\deleteMapAreaById(), IL_EXT_LINK, and ilUtil\stripSlashes().

Referenced by addTriggerArea(), and setTriggerProperties().

      : void {
         $link = array(
             "LinkType" => IL_EXT_LINK,
             "Href" => ilUtil::stripSlashes("#")
         );
 
         $a_alias_item->deleteMapAreaById($a_id);
         $a_alias_item->addMapArea(
             $a_shape_type,
             $a_coords,
             ilUtil::stripSlashes($a_title),
             $link,
             $a_id,
             $hl_mode,
             $hl_class
         );
     }

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◆ setMediaObject()

ilPCInteractiveImage::setMediaObject ( ilObjMediaObject $a_mediaobject )

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

Referenced by createFromMobId(), createMediaObject(), readMediaObject(), and setDomNode().

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

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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 516 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

      : void {
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         foreach ($tr_nodes as $tr_node) {
             if ($tr_node->getAttribute("Type") == self::MARKER) {
                 if (isset($a_pos["" . $tr_node->getAttribute("Nr")])) {
                     $pos = explode(",", $a_pos["" . $tr_node->getAttribute("Nr")]);
                     $tr_node->setAttribute("MarkerX", (int) $pos[0]);
                     $tr_node->setAttribute("MarkerY", (int) $pos[1]);
                 }
             }
         }
     }

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◆ setTriggerOverlay()

ilPCInteractiveImage::setTriggerOverlay	(	string	$nr,
		string	$overlay,
		string	$coords
	)

Definition at line 743 of file class.ilPCInteractiveImage.php.

References $c, getTriggerNode(), and ILIAS\Repository\int().

                                                                                   : void
     {
         $tr_node = $this->getTriggerNode($nr);
         if ($tr_node) {
             $c = explode(",", $coords);
             $x = (int) ($c[0] ?? 0);
             $y = (int) ($c[1] ?? 0);
             $tr_node->setAttribute("Overlay", $overlay);
             $tr_node->setAttribute("OverlayX", $x);
             $tr_node->setAttribute("OverlayY", $y);
         }
     }

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◆ 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 498 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

      : 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->getAttribute("Nr")])) {
                 $pos = explode(",", $a_pos["" . $tr_node->getAttribute("Nr")]);
                 $tr_node->setAttribute("OverlayX", (int) $pos[0]);
                 $tr_node->setAttribute("OverlayY", (int) $pos[1]);
             }
         }
     }

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◆ 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 466 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

      : void {
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         foreach ($tr_nodes as $tr_node) {
             if (isset($a_ovs["" . $tr_node->getAttribute("Nr")])) {
                 $tr_node->setAttribute(
                     "Overlay",
                     $a_ovs["" . $tr_node->getAttribute("Nr")]
                 );
             }
         }
     }

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◆ setTriggerPopup()

ilPCInteractiveImage::setTriggerPopup	(	string	$nr,
		string	$popup,
		string	$position,
		string	$size
	)

Definition at line 756 of file class.ilPCInteractiveImage.php.

References getTriggerNode().

                                                                                               : void
     {
         $tr_node = $this->getTriggerNode($nr);
         if ($tr_node) {
             $tr_node->setAttribute("PopupNr", $popup);
             $tr_node->setAttribute("PopupPosition", $position);
             $tr_node->setAttribute("PopupSize", $size);
         }
     }

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◆ 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 535 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

      : void {
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         foreach ($tr_nodes as $tr_node) {
             if (isset($a_pos["" . $tr_node->getAttribute("Nr")])) {
                 $pos = explode(",", $a_pos["" . $tr_node->getAttribute("Nr")]);
                 $tr_node->setAttribute("PopupX", (int) $pos[0]);
                 $tr_node->setAttribute("PopupY", (int) $pos[1]);
             }
         }
     }

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◆ 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 569 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

      : void {
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         foreach ($tr_nodes as $tr_node) {
             if (isset($a_pops[(string) $tr_node->getAttribute("Nr")])) {
                 $pop = $a_pops[(string) $tr_node->getAttribute("Nr")];
                 $tr_node->setAttribute("PopupNr", $pop);
             }
         }
     }

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◆ 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 552 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), and getTriggerNodes().

      : void {
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         foreach ($tr_nodes as $tr_node) {
             if (isset($a_size["" . $tr_node->getAttribute("Nr")])) {
                 $size = explode(",", $a_size["" . $tr_node->getAttribute("Nr")]);
                 $tr_node->setAttribute("PopupWidth", (int) $size[0]);
                 $tr_node->setAttribute("PopupHeight", (int) $size[1]);
             }
         }
     }

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◆ setTriggerProperties()

ilPCInteractiveImage::setTriggerProperties	(	string	$nr,
		string	$title,
		string	$shape_type,
		string	$coords,
		string	$hl_mode = `""`,
		string	$hl_class = `""`
	)

Definition at line 682 of file class.ilPCInteractiveImage.php.

References $path, $res, addTriggerArea(), addTriggerMarker(), getStandardAliasItem(), getTriggerNode(), setMapAreaProperties(), and ilUtil\stripSlashes().

                                                                                                                                                     : void
     {
         $tr_node = $this->getTriggerNode($nr);
 
         if ($shape_type === "Marker") {
 
             if (!$tr_node) {
                 $this->addTriggerMarker(
                     ilUtil::stripSlashes($title),
                     $coords
                 );
             } else {
                 // set marker properties
                 $tr_node->setAttribute("Type", "Marker");
                 $tr_node->setAttribute(
                     "Title",
                     $title
                 );
                 $coord_parts = explode(",", $coords);
                 $tr_node->setAttribute("MarkerX", ($coord_parts[0] ?? "0"));
                 $tr_node->setAttribute("MarkerY", ($coord_parts[1] ?? "0"));
 
                 // remove area
                 $path = "//PageContent[@HierId = '" . $this->hier_id . "']/InteractiveImage/MediaAliasItem/MapArea[@Id='" . $nr . "']";
                 $res = $this->dom_util->path($this->dom_doc, $path);
                 if ($child = $res->item(0)) {
                     $child->parentNode->removeChild($child);
                 }
             }
             return;
         }
 
         if ($tr_node) {
             $tr_node->setAttribute("Type", "Area");
             $tr_node->removeAttribute("MarkerX");
             $tr_node->removeAttribute("MarkerY");
             $tr_node->setAttribute(
                 "Title",
                 ilUtil::stripSlashes($title),
             );
             $this->setMapAreaProperties(
                 $this->getStandardAliasItem(),
                 $shape_type,
                 $coords,
                 ilUtil::stripSlashes($title),
                 $nr,
                 $hl_mode,
                 $hl_class
             );
         } else {
             $this->addTriggerArea(
                 $this->getStandardAliasItem(),
                 $shape_type,
                 $coords,
                 $title,
                 $hl_mode,
                 $hl_class
             );
         }
     }

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◆ 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 585 of file class.ilPCInteractiveImage.php.

References ilPageContent\getPCId(), getTriggerNodes(), and setExtLinkTitle().

      : void {
         $tr_nodes = $this->getTriggerNodes($this->hier_id, $this->getPCId());
         foreach ($tr_nodes as $tr_node) {
             if (isset($a_titles[(string) $tr_node->getAttribute("Nr")])) {
                 $tr_node->setAttribute(
                     "Title",
                     $a_titles[(string) $tr_node->getAttribute("Nr")]
                 );
                 $this->setExtLinkTitle(
                     $tr_node->getAttribute("Nr"),
                     $a_titles[(string) $tr_node->getAttribute("Nr")]
                 );
             }
         }
     }

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Field Documentation

◆ $htmlTransform

ILIAS COPage Html TransformUtil ilPCInteractiveImage::$htmlTransform

protected

Definition at line 33 of file class.ilPCInteractiveImage.php.

Referenced by modifyPageContentPostXsl().

◆ $iim_node

DOMNode ilPCInteractiveImage::$iim_node

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

◆ $lng

ilLanguage ilPCInteractiveImage::$lng

protected

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

Referenced by addContentPopup(), and addTriggerMarker().

◆ $mal_node

DOMNode ilPCInteractiveImage::$mal_node

protected

Definition at line 30 of file class.ilPCInteractiveImage.php.

◆ $manager

ILIAS COPage PC InteractiveImage IIMManager ilPCInteractiveImage::$manager

protected

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

◆ $med_alias_node

DOMNode ilPCInteractiveImage::$med_alias_node

protected

Definition at line 31 of file class.ilPCInteractiveImage.php.

◆ $mediaobject

ilObjMediaObject ilPCInteractiveImage::$mediaobject

protected

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

Referenced by getMediaObject().

◆ $std_alias_item

ilMediaAliasItem ilPCInteractiveImage::$std_alias_item

protected

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

Referenced by getStandardAliasItem().

◆ $thumbs

ILIAS MediaObjects Thumbs ThumbsManager ilPCInteractiveImage::$thumbs

protected

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

◆ $ui

ILIAS DI UIServices ilPCInteractiveImage::$ui

protected

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

◆ $xsl

ILIAS COPage Xsl XslManager ilPCInteractiveImage::$xsl

protected

Definition at line 29 of file class.ilPCInteractiveImage.php.

◆ AREA

const ilPCInteractiveImage::AREA = "Area"

Definition at line 26 of file class.ilPCInteractiveImage.php.

◆ MARKER

const ilPCInteractiveImage::MARKER = "Marker"

Definition at line 27 of file class.ilPCInteractiveImage.php.

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

components/ILIAS/COPage/PC/InteractiveImage/class.ilPCInteractiveImage.php

Public Member Functions

Static Public Member Functions

Data Fields

Protected Member Functions

Protected Attributes

Detailed Description

Member Function Documentation

◆ addContentPopup()

◆ addTriggerArea()

◆ addTriggerMarker()

◆ create()

◆ createAlias()

◆ createFromMobId()

◆ createMediaObject()

◆ deleteOverlay()

◆ deletePopup()

◆ deletePopupByNr()

◆ deleteTrigger()

◆ dumpXML()

◆ getBackgroundImage()

◆ getBaseThumbnailTarget()

◆ getIIMModel()

◆ getMediaObject()

◆ getPopupDummy()

◆ getPopups()

◆ getStandardAliasItem()

◆ getStandardMediaItem()

◆ getTriggerNode()

◆ getTriggerNodes()

◆ getTriggers()

◆ handleCopiedContent()

◆ init()

◆ modifyPageContentPostXsl()

◆ readMediaObject()

◆ saveContentPopupTitle()

◆ savePopups()

◆ setDomNode()

◆ setExtLinkTitle()

◆ setMapAreaProperties()

◆ setMediaObject()

◆ setTriggerMarkerPositions()

◆ setTriggerOverlay()

◆ setTriggerOverlayPositions()

◆ setTriggerOverlays()

◆ setTriggerPopup()

◆ setTriggerPopupPositions()

◆ setTriggerPopups()

◆ setTriggerPopupSize()

◆ setTriggerProperties()

◆ setTriggerTitles()

Field Documentation

◆ $htmlTransform

◆ $iim_node

◆ $lng

◆ $mal_node

◆ $manager

◆ $med_alias_node

◆ $mediaobject

◆ $std_alias_item

◆ $thumbs

◆ $ui

◆ $xsl

◆ AREA

◆ MARKER