ilPageContent Class Reference

Class ilPageContent. More...

Inheritance diagram for ilPageContent:

Collaboration diagram for ilPageContent:

Public Member Functions
	__construct ($a_pg_obj)
	Constructor. More...
	setPage ($a_val)
	Set page. More...
	getPage ()
	Get page. More...
	init ()
	Init object. More...
	getType ()
	Get type of page content. More...
	setNode ($a_node)
	Set xml node of page content. More...
&	getNode ()
	Get xml node of page content. More...
	getJavascriptFiles ($a_mode)
	Get Javascript files. More...
	getCssFiles ($a_mode)
	Get css files. More...
	getOnloadCode ($a_mode)
	Get on load code. More...
	setHierId ($a_hier_id)
	Set hierarchical ID in xml structure. More...
	getHierId ()
	Get hierarchical id. More...
	lookupHierId ()
	Get hierarchical id from dom. More...
	readHierId ()
	Read PC Id. More...
	setPcId ($a_pcid)
	Set PC Id. More...
	getPCId ()
	Get PC Id. More...
	setFileDownloadLink ($a_download_link)
	Set file download link. More...
	getFileDownloadLink ()
	Get file download link. More...
	setFullscreenLink ($a_fullscreen_link)
	Set fullscreen link. More...
	getFullscreenLink ()
	Get fullscreen link. More...
	setSourcecodeDownloadScript ($script_name)
	Set sourcecode download script. More...
	getSourcecodeDownloadScript ()
	Get sourcecode download script. More...
	readPCId ()
	Read PC Id. More...
	writePCId ($a_pc_id)
	Write pc id. More...
	setEnabled ($value)
	Set Enabled value for page content component. More...
	enable ()
	Enable page content. More...
	disable ()
	Disable page content. More...
	isEnabled ()
	Check whether page content is enabled. More...
	createPageContentNode ($a_set_this_node=true)
	Create page content node (always use this method first when adding a new element) More...
	modifyPageContentPostXsl ($a_output, $a_mode)
	Modify page content after xsl. More...

Static Public Member Functions
static	incEdId ($ed_id)
	Increases an hierarchical editing id at lowest level (last number) More...
static	decEdId ($ed_id)
	Decreases an hierarchical editing id at lowest level (last number) More...
static	haveSameContainer ($ed_id1, $ed_id2)
	Check, if two ids are in same container. More...
static	sortHierIds ($a_array)
	Sort an array of Hier IDS in ascending order. More...
static	isGreaterHierId ($a, $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, $a_self_ass=true, $a_clone_mobs=false)
	Handle copied content. More...
static	afterPageUpdate ($a_page, DOMDocument $a_domdoc, $a_xml, $a_creation)
	After page has been updated (or created) More...
static	beforePageDelete ($a_page)
	Before page is being deleted. More...
static	afterPageHistoryEntry ($a_page, DOMDocument $a_old_domdoc, $a_old_xml, $a_old_nr)
	After page history entry has been created. More...

Data Fields
	$hier_id
	$node
	$dom
	$page_lang

Protected Member Functions
	setType ($a_type)
	Set Type. More...

Protected Attributes
	$file_download_link
	$fullscreen_link
	$sourcecode_download_script
	$log

Detailed Description

Class ilPageContent.

Content object of ilPageObject (see ILIAS DTD). Every concrete object should be an instance of a class derived from ilPageContent (e.g. ilParagraph, ilMediaObject, ...)

Author

Alex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

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

Constructor & Destructor Documentation

__construct()

ilPageContent::__construct (   $a_pg_obj )

final

Constructor.

All initialisation in derived classes should go to the init() function

Definition at line 51 of file class.ilPageContent.php.

References ilLoggerFactory\getLogger(), getType(), init(), and setPage().

    {
        $this->log = ilLoggerFactory::getLogger('copg');
        $this->setPage($a_pg_obj);
        $this->dom = $a_pg_obj->getDom();
        $this->init();
        if ($this->getType() == "") {
            die("Error: ilPageContent::init() did not set type");
        }
    }

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Member Function Documentation

afterPageHistoryEntry()

static ilPageContent::afterPageHistoryEntry (   $a_page, DOMDocument  $a_old_domdoc,   $a_old_xml,   $a_old_nr  )

static

After page history entry has been created.

Parameters

object	$a_page	page object
DOMDocument	$a_old_domdoc	old dom document
string	$a_old_xml	old xml
integer	$a_old_nr	history number

Definition at line 493 of file class.ilPageContent.php.

    {
    }

afterPageUpdate()

static ilPageContent::afterPageUpdate (   $a_page, DOMDocument  $a_domdoc,   $a_xml,   $a_creation  )

static

After page has been updated (or created)

Parameters

object	$a_page	page object
DOMDocument	$a_domdoc	dom document
string	$a_xml	xml
bool	$a_creation	true on creation, otherwise false

Definition at line 472 of file class.ilPageContent.php.

    {
    }

beforePageDelete()

static ilPageContent::beforePageDelete (   $a_page )

static

Before page is being deleted.

Parameters

object

$a_page

page object

Definition at line 481 of file class.ilPageContent.php.

    {
    }

createPageContentNode()

ilPageContent::createPageContentNode

(

$a_set_this_node = true

)

Create page content node (always use this method first when adding a new element)

Definition at line 425 of file class.ilPageContent.php.

References $node.

Referenced by ilPCTable\addCell(), ilPCFileList\create(), ilPCTable\create(), ilPCList\create(), ilPCQuestionOverview\create(), ilPCMap\create(), ilPCResources\create(), ilPCLearningHistory\create(), ilPCVerification\create(), ilPCProfile\create(), ilPCSkills\create(), ilPCDataTable\create(), ilPCPlugged\create(), ilPCContentInclude\create(), ilPCConsultationHours\create(), ilPCMyCourses\create(), ilPCPlaceHolder\create(), ilPCLoginPageElement\create(), ilPCTabs\create(), ilPCSection\create(), ilPCAMDPageList\create(), ilPCBlog\create(), ilPCGrid\create(), ilPCQuestion\create(), ilPCMediaObject\create(), ilPCInteractiveImage\create(), ilPCParagraph\createAfter(), ilPCParagraph\createAtNode(), ilPCParagraph\createBeforeNode(), ilPCDataTable\getCellNode(), and ilPCDataTable\makeEmptyCell().

    {
        $node = $this->dom->create_element("PageContent");
        if ($a_set_this_node) {
            $this->node = $node;
        }
        return $node;
    }

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decEdId()

static ilPageContent::decEdId (   $ed_id )

staticfinal

Decreases an hierarchical editing id at lowest level (last number)

Parameters

string

$ed_id

hierarchical ID

Returns

string hierarchical ID (decreased)

Definition at line 317 of file class.ilPageContent.php.

References $id.

    {
        $id = explode("_", $ed_id);
        $id[count($id) - 1]--;

        return implode($id, "_");
    }

disable()

ilPageContent::disable

(

)

Disable page content.

Definition at line 401 of file class.ilPageContent.php.

References setEnabled().

    {
        $this->setEnabled("False");
    }

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enable()

ilPageContent::enable

(

)

Enable page content.

Definition at line 393 of file class.ilPageContent.php.

References setEnabled().

    {
        $this->setEnabled("True");
    }

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getCssFiles()

ilPageContent::getCssFiles

(

$a_mode

)

Get css files.

Definition at line 140 of file class.ilPageContent.php.

    {
        return array();
    }

getFileDownloadLink()

ilPageContent::getFileDownloadLink

(

)

Get file download link.

Returns

string

Definition at line 227 of file class.ilPageContent.php.

References $file_download_link.

Referenced by ilPCContentInclude\modifyPageContentPostXsl().

    {
        return $this->file_download_link;
    }

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getFullscreenLink()

ilPageContent::getFullscreenLink

(

)

Get fullscreen link.

Returns

string

Definition at line 247 of file class.ilPageContent.php.

References $fullscreen_link.

Referenced by ilPCContentInclude\modifyPageContentPostXsl().

    {
        return $this->fullscreen_link;
    }

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getHierId()

ilPageContent::getHierId

(

)

Get hierarchical id.

Definition at line 166 of file class.ilPageContent.php.

References $hier_id.

Referenced by ilPCTableData\deleteCol(), ilPCTable\getCaption(), ilPCTable\getCaptionAlign(), ilPCDataTable\getCellNode(), ilPCTableData\moveColLeft(), ilPCTableData\moveColRight(), ilPCTableData\newColAfter(), and ilPCTableData\newColBefore().

    {
        return $this->hier_id;
    }

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getJavascriptFiles()

ilPageContent::getJavascriptFiles

(

$a_mode

)

Get Javascript files.

Definition at line 132 of file class.ilPageContent.php.

    {
        return array();
    }

getLangVars()

static ilPageContent::getLangVars ( )

static

Get lang vars needed for editing.

Returns

array array of lang var keys

Definition at line 438 of file class.ilPageContent.php.

    {
        return array();
    }

getNode()

& ilPageContent::getNode

(

)

Get xml node of page content.

Returns

object node object

Definition at line 124 of file class.ilPageContent.php.

References $node.

Referenced by ilPCGridCell\deleteCell(), ilPCTableData\deleteCol(), ilPCListItem\deleteItem(), ilPCTab\deleteItem(), ilPCFileItem\deleteItem(), ilPCTableData\deleteRow(), ilPCTableData\initTablePCNode(), ilPCGridCell\moveCellLeft(), ilPCGridCell\moveCellRight(), ilPCTableData\moveColLeft(), ilPCTableData\moveColRight(), ilPCTab\moveItemDown(), ilPCListItem\moveItemDown(), ilPCFileItem\moveItemDown(), ilPCTab\moveItemUp(), ilPCListItem\moveItemUp(), ilPCFileItem\moveItemUp(), ilPCTableData\moveRowDown(), ilPCTableData\moveRowUp(), ilPCTableData\newColAfter(), ilPCTableData\newColBefore(), ilPCFileItem\newItemAfter(), ilPCTab\newItemAfter(), ilPCListItem\newItemAfter(), ilPCTab\newItemBefore(), ilPCListItem\newItemBefore(), ilPCFileItem\newItemBefore(), ilPCTableData\newRowAfter(), and ilPCTableData\newRowBefore().

    {
        return $this->node;
    }

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getOnloadCode()

ilPageContent::getOnloadCode

(

$a_mode

)

Get on load code.

Definition at line 148 of file class.ilPageContent.php.

    {
        return array();
    }

getPage()

ilPageContent::getPage

(

)

Get page.

Returns

object page object

Definition at line 77 of file class.ilPageContent.php.

References init().

Referenced by ilPCContentTemplate\create(), ilPCAMDPageList\findPages(), ilPCTableData\fixHideAndSpans(), ilPCPlugged\getCssFiles(), ilPCQuestion\getCssFiles(), ilPCPlugged\getJavascriptFiles(), ilPCQuestion\getJavascriptFiles(), ilPCQuestion\getOnloadCode(), ilPCLearningHistory\getPresentation(), ilPCQuestion\getQuestionJsOfPage(), ilPCTable\importCell(), ilPCSourceCode\modifyPageContentPostXsl(), ilPCAMDPageList\modifyPageContentPostXsl(), ilPCContentInclude\modifyPageContentPostXsl(), ilPCPlugged\modifyPageContentPostXsl(), ilPCQuestion\modifyPageContentPostXsl(), ilPCMediaObject\modifyPageContentPostXsl(), ilPCParagraph\saveJS(), and ilPCParagraph\setText().

    {
        return $this->pg_obj;
    }

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getPCId()

ilPageContent::getPCId

(

)

Get PC Id.

Returns

string PC Id

Definition at line 207 of file class.ilPageContent.php.

    {
        return $this->pcid;
    }

getSourcecodeDownloadScript()

ilPageContent::getSourcecodeDownloadScript

(

)

Get sourcecode download script.

Returns

string

Definition at line 267 of file class.ilPageContent.php.

References $sourcecode_download_script.

Referenced by ilPCContentInclude\modifyPageContentPostXsl().

    {
        return $this->sourcecode_download_script;
    }

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getType()

ilPageContent::getType

(

)

Get type of page content.

Returns

string Type as defined by the page content component

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

References $type.

Referenced by __construct().

    {
        return $this->type;
    }

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handleCopiedContent()

static ilPageContent::handleCopiedContent ( DOMDocument  $a_domdoc,   $a_self_ass = true,   $a_clone_mobs = false  )

static

Handle copied content.

This function must, e.g. create copies of objects referenced within the content (e.g. question objects)

Parameters

DOMDocument

$a_domdoc

dom document

Definition at line 449 of file class.ilPageContent.php.

    {
    }

haveSameContainer()

static ilPageContent::haveSameContainer (   $ed_id1,   $ed_id2  )

staticfinal

Check, if two ids are in same container.

Parameters

string	$ed_id1	hierachical ID 1
string	$ed_id2	hierachical ID 2

Returns

boolean true/false

Definition at line 333 of file class.ilPageContent.php.

References $id, and $key.

    {
        $id1 = explode("_", $ed_id1);
        $id2 = explode("_", $ed_id1);
        if (count($id1) == count($id2)) {
            array_pop($id1);
            array_pop($id2);
            foreach ($id1 as $key => $id) {
                if ($id != $id2[$key]) {
                    return false;
                }
            }
            return true;
        }
        return false;
    }

incEdId()

static ilPageContent::incEdId (   $ed_id )

staticfinal

Increases an hierarchical editing id at lowest level (last number)

Parameters

string

$ed_id

hierarchical ID

Returns

string hierarchical ID (increased)

Definition at line 302 of file class.ilPageContent.php.

References $id.

Referenced by ilPageObject\addHierIDs().

    {
        $id = explode("_", $ed_id);
        $id[count($id) - 1]++;
        
        return implode($id, "_");
    }

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init()

ilPageContent::init ( )

abstract

Init object.

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

Referenced by __construct(), and getPage().

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isEnabled()

ilPageContent::isEnabled ( )

final

Check whether page content is enabled.

Returns

boolean true/false

Definition at line 411 of file class.ilPageContent.php.

    {
        if (is_object($this->node) && $this->node->has_attribute("Enabled")) {
            $compare = $this->node->get_attribute("Enabled");
        } else {
            $compare = "True";
        }
        
        return strcasecmp($compare, "true") == 0;
    }

isGreaterHierId()

static ilPageContent::isGreaterHierId (   $a,   $b  )

static

Check whether Hier ID $a is greater than Hier ID $b.

Definition at line 363 of file class.ilPageContent.php.

References $i.

    {
        $a_arr = explode("_", $a);
        $b_arr = explode("_", $b);
        for ($i = 0; $i < count($a_arr); $i++) {
            if ((int) $a_arr[$i] > (int) $b_arr[$i]) {
                return true;
            } elseif ((int) $a_arr[$i] < (int) $b_arr[$i]) {
                return false;
            }
        }
        return false;
    }

lookupHierId()

ilPageContent::lookupHierId

(

)

Get hierarchical id from dom.

Definition at line 175 of file class.ilPageContent.php.

    {
        return $this->node->get_attribute("HierId");
    }

modifyPageContentPostXsl()

ilPageContent::modifyPageContentPostXsl	(		$a_output,
			$a_mode
	)

Modify page content after xsl.

Parameters

string

$a_output

Returns

string

Definition at line 459 of file class.ilPageContent.php.

    {
        return $a_output;
    }

readHierId()

ilPageContent::readHierId

(

)

Read PC Id.

Returns

string PC Id

Definition at line 185 of file class.ilPageContent.php.

Referenced by ilPCParagraph\getParagraphSequenceContent(), and ilPCInteractiveImage\setNode().

    {
        if (is_object($this->node)) {
            return $this->node->get_attribute("HierId");
        }
    }

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readPCId()

ilPageContent::readPCId

(

)

Read PC Id.

Returns

string PC Id

Definition at line 278 of file class.ilPageContent.php.

Referenced by ilPCParagraph\getParagraphSequenceContent(), and ilPCInteractiveImage\setNode().

    {
        if (is_object($this->node)) {
            return $this->node->get_attribute("PCID");
        }
    }

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setEnabled()

ilPageContent::setEnabled

(

$value

)

Set Enabled value for page content component.

Parameters

string

$value

"True" | "False"

Definition at line 383 of file class.ilPageContent.php.

Referenced by disable(), and enable().

    {
        if (is_object($this->node)) {
            $this->node->set_attribute("Enabled", $value);
        }
    }

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setFileDownloadLink()

ilPageContent::setFileDownloadLink

(

$a_download_link

)

Set file download link.

Parameters

string

$a_download_link

download link

Definition at line 217 of file class.ilPageContent.php.

    {
        $this->file_download_link = $a_download_link;
    }

setFullscreenLink()

ilPageContent::setFullscreenLink

(

$a_fullscreen_link

)

Set fullscreen link.

Parameters

string

$a_download_link

download link

Definition at line 237 of file class.ilPageContent.php.

    {
        $this->fullscreen_link = $a_fullscreen_link;
    }

setHierId()

ilPageContent::setHierId

(

$a_hier_id

)

Set hierarchical ID in xml structure.

Parameters

string

$a_hier_id

Hierarchical ID.

Definition at line 158 of file class.ilPageContent.php.

    {
        $this->hier_id = $a_hier_id;
    }

setNode()

ilPageContent::setNode

(

$a_node

)

Set xml node of page content.

Parameters

object

$a_node

node object

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

    {
        $this->node = $a_node;
    }

setPage()

ilPageContent::setPage

(

$a_val

)

Set page.

Parameters

object

$a_val

page object

Definition at line 67 of file class.ilPageContent.php.

Referenced by __construct().

    {
        $this->pg_obj = $a_val;
    }

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setPcId()

ilPageContent::setPcId

(

$a_pcid

)

Set PC Id.

Parameters

string

$a_pcid

PC Id

Definition at line 197 of file class.ilPageContent.php.

    {
        $this->pcid = $a_pcid;
    }

setSourcecodeDownloadScript()

ilPageContent::setSourcecodeDownloadScript

(

$script_name

)

Set sourcecode download script.

Parameters

string

$script_name

Definition at line 257 of file class.ilPageContent.php.

    {
        $this->sourcecode_download_script = $script_name;
    }

setType()

ilPageContent::setType (   $a_type )

finalprotected

Set Type.

Must be called in constructor.

Parameters

string

$a_type

type of page content component

Definition at line 93 of file class.ilPageContent.php.

References $a_type.

Referenced by ilPCGridCell\init(), ilPCContentTemplate\init(), ilPCSourceCode\init(), ilPCFileItem\init(), ilPCQuestionOverview\init(), ilPCList\init(), ilPCMap\init(), ilPCListItem\init(), ilPCTab\init(), ilPCFileList\init(), ilPCLearningHistory\init(), ilPCResources\init(), ilPCTable\init(), ilPCMediaObject\init(), ilPCMyCourses\init(), ilPCConsultationHours\init(), ilPCVerification\init(), ilPCProfile\init(), ilPCSkills\init(), ilPCInteractiveImage\init(), ilPCAMDPageList\init(), ilPCPlugged\init(), ilPCContentInclude\init(), ilPCPlaceHolder\init(), ilPCSection\init(), ilPCGrid\init(), ilPCLoginPageElement\init(), ilPCParagraph\init(), ilPCQuestion\init(), ilPCTableData\init(), ilPCTabs\init(), ilPCDataTable\init(), and ilPCBlog\init().

    {
        $this->type = $a_type;
    }

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sortHierIds()

static ilPageContent::sortHierIds (   $a_array )

static

Sort an array of Hier IDS in ascending order.

Definition at line 353 of file class.ilPageContent.php.

Referenced by ilPageObject\copyContents().

    {
        uasort($a_array, array("ilPageContent", "isGreaterHierId"));
        
        return $a_array;
    }

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writePCId()

ilPageContent::writePCId

(

$a_pc_id

)

Write pc id.

Definition at line 288 of file class.ilPageContent.php.

    {
        if (is_object($this->node)) {
            $this->node->set_attribute("PCID", $a_pc_id);
        }
    }

Field Documentation

$dom

ilPageContent::$dom

Definition at line 22 of file class.ilPageContent.php.

$file_download_link

ilPageContent::$file_download_link

protected

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

Referenced by getFileDownloadLink().

$fullscreen_link

ilPageContent::$fullscreen_link

protected

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

Referenced by getFullscreenLink().

$hier_id

ilPageContent::$hier_id

Definition at line 20 of file class.ilPageContent.php.

Referenced by ilPCContentTemplate\create(), ilPCTableData\deleteCol(), ilPCFileList\deleteFileItems(), ilPCTable\getCaption(), ilPCTable\getCaptionAlign(), ilPCTabs\getCaptions(), ilPCGrid\getCellData(), ilPCFileList\getFileList(), getHierId(), ilPCParagraph\getLastSavedPCId(), ilPCParagraph\getParagraphSequenceContent(), ilPCInteractiveImage\getPopups(), ilPCTableData\moveColLeft(), ilPCTableData\moveColRight(), ilPCTableData\newColAfter(), ilPCTableData\newColBefore(), ilPCTabs\saveCaptions(), ilPCInteractiveImage\savePopups(), ilPCGrid\savePositions(), ilPCFileList\savePositions(), ilPCTabs\savePositions(), and ilPCGrid\saveWidths().

$log

ilPageContent::$log

protected

Definition at line 43 of file class.ilPageContent.php.

$node

ilPageContent::$node

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

Referenced by ilPCQuestion\afterPageUpdate(), ilPCContentInclude\collectContentIncludes(), ilPCFileList\collectFileItems(), ilPCSkills\collectSkills(), ilPCParagraph\createAfter(), ilPCParagraph\createAtNode(), ilPCParagraph\createBeforeNode(), createPageContentNode(), ilPCTable\extractText(), getNode(), ilPCPlugged\getPluginName(), ilPCAMDPageList\handleCopiedContent(), ilPCTable\handleCopiedContent(), ilPCTable\importCellAttributes(), ilPCTable\importHtml(), ilPCTable\importRow(), ilPCTable\importTableAttributes(), ilPCVerification\isInPortfolioPage(), ilPCParagraph\linkTermsInDom(), ilPCParagraph\saveAnchors(), ilPCParagraph\saveMetaKeywords(), ilPCMediaObject\saveMobUsage(), and ilPCParagraph\setText().

$page_lang

ilPageContent::$page_lang

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

$sourcecode_download_script

ilPageContent::$sourcecode_download_script

protected

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

Referenced by getSourcecodeDownloadScript().

---

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

• Services/COPage/classes/class.ilPageContent.php