ilCategoryExporter Class Reference

Class for category export. More...

Inheritance diagram for ilCategoryExporter:

Collaboration diagram for ilCategoryExporter:

Public Member Functions
	getXmlExportHeadDependencies ($a_entity, $a_target_release, $a_ids)
	Get head dependencies. More...
	getXmlExportTailDependencies ($a_entity, $a_target_release, $a_ids)
	Get tail dependencies. More...
	getXmlRepresentation ($a_entity, $a_schema_version, $a_id)
	Get xml. More...
	getValidSchemaVersions ($a_entity)
	Returns schema versions that the component can export to. More...
	init ()
	Init method. More...
Public Member Functions inherited from ilXmlExporter
	__construct ()
	Constructor. More...
	getXmlRepresentation ($a_entity, $a_schema_version, $a_id)
	Get xml representation. More...
	init ()
	setExportDirectories ($a_dir_relative, $a_dir_absolute)
	Export directories. More...
	getRelativeExportDirectory ()
	Get relative export directory. More...
	getAbsoluteExportDirectory ()
	Get absolute export directory. More...
	getXmlExportHeadDependencies ($a_entity, $a_target_release, $a_ids)
	Get head dependencies. More...
	getXmlExportTailDependencies ($a_entity, $a_target_release, $a_ids)
	Get tail dependencies. More...
	getValidSchemaVersions ($a_entity)
	Returns schema versions that the component can export to. More...
	determineSchemaVersion ($a_entity, $a_target_release)
	Determine schema version. More...

Additional Inherited Members
Static Public Member Functions inherited from ilXmlExporter
static	lookupExportDirectory ($a_obj_type, $a_obj_id, $a_export_type='xml', $a_entity="")
	export directory lookup More...
Protected Attributes inherited from ilXmlExporter
	$dir_relative
	$dir_absolute

Detailed Description

Class for category export.

Author

Stefan Meyer smeye.nosp@m.r.il.nosp@m.ias@g.nosp@m.mx.d.nosp@m.e $Id$

Definition at line 12 of file class.ilCategoryExporter.php.

Member Function Documentation

getValidSchemaVersions()

ilCategoryExporter::getValidSchemaVersions

(

$a_entity

)

Returns schema versions that the component can export to.

ILIAS chooses the first one, that has min/max constraints which fit to the target release. Please put the newest on top.

Returns

Reimplemented from ilXmlExporter.

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

        {
                return array (
                        "4.3.0" => array(
                                "namespace" => "http://www.ilias.de/Modules/Category/cat/4_3",
                                "xsd_file" => "ilias_cat_4_3.xsd",
                                "uses_dataset" => false,
                                "min" => "4.3.0",
                                "max" => "")
                );
        }

getXmlExportHeadDependencies()

ilCategoryExporter::getXmlExportHeadDependencies	(		$a_entity,
			$a_target_release,
			$a_ids
	)

Get head dependencies.

Parameters

string	entity
string	target release
array	ids

Returns

array array of array with keys "component", entity", "ids"

Reimplemented from ilXmlExporter.

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

        {
                include_once './Services/Export/classes/class.ilExportOptions.php';
                $eo = ilExportOptions::getInstance();
 
                $obj_id = end($a_ids);
 
 
                $GLOBALS['ilLog']->write(__METHOD__.': '.$obj_id);
                if($eo->getOption(ilExportOptions::KEY_ROOT) != $obj_id)
                {
                        return array();
                }
                
                if(count(ilExportOptions::getInstance()->getSubitemsForExport()) > 1)
                {
                        return array(
                                array(
                                        'component'             => 'Services/Container',
                                        'entity'                => 'struct',
                                        'ids'                   => $a_ids
                                )
                        );
                }
                return array();
        }

References $GLOBALS, ilExportOptions\getInstance(), and ilExportOptions\KEY_ROOT.

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getXmlExportTailDependencies()

ilCategoryExporter::getXmlExportTailDependencies	(		$a_entity,
			$a_target_release,
			$a_ids
	)

Get tail dependencies.

Parameters

string	entity
string	target release
array	ids

Returns

array array of array with keys "component", entity", "ids"

Reimplemented from ilXmlExporter.

Definition at line 57 of file class.ilCategoryExporter.php.

        {
                if ($a_entity == "cat")
                {
                        include_once("./Services/Taxonomy/classes/class.ilObjTaxonomy.php");
                        $tax_ids = array();
                        foreach ($a_ids as $id)
                        {
                                $t_ids = ilObjTaxonomy::getUsageOfObject($id);
                                if (count($t_ids) > 0)
                                {
                                        $tax_ids[$t_ids[0]] = $t_ids[0];
                                }
                        }
 
                        return array (
                                array(
                                        "component" => "Services/Taxonomy",
                                        "entity" => "tax",
                                        "ids" => $tax_ids)
                                );
                }
                return array();
        }

References ilObjTaxonomy\getUsageOfObject().

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getXmlRepresentation()

ilCategoryExporter::getXmlRepresentation	(		$a_entity,
			$a_schema_version,
			$a_id
	)

Get xml.

Parameters

object	$a_entity
object	$a_schema_version
object	$a_id

Returns

Reimplemented from ilXmlExporter.

Definition at line 89 of file class.ilCategoryExporter.php.

        {
                $cat_ref_id = end(ilObject::_getAllReferences($a_id));
                $category = ilObjectFactory::getInstanceByRefId($cat_ref_id,false);
 
                if(!$category instanceof ilObjCategory)
                {
                        $GLOBALS['ilLog']->write(__METHOD__. $a_id . ' is not instance of type category!');
                        return '';
                }
 
                include_once './Modules/Category/classes/class.ilCategoryXmlWriter.php';
 
                $writer = new ilCategoryXmlWriter($category);
                $writer->setMode(ilCategoryXmlWriter::MODE_EXPORT);
                $writer->export(false);
                return $writer->getXml();
        }

References $GLOBALS, ilObject\_getAllReferences(), ilObjectFactory\getInstanceByRefId(), and ilCategoryXmlWriter\MODE_EXPORT.

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init()

ilCategoryExporter::init

(

)

Init method.

Reimplemented from ilXmlExporter.

Definition at line 130 of file class.ilCategoryExporter.php.

                               {
                
        }

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

• Modules/Category/classes/class.ilCategoryExporter.php