ilMDSaxParser Class Reference

Inheritance diagram for ilMDSaxParser:

Collaboration diagram for ilMDSaxParser:

Public Member Functions
	__construct (?string $a_xml_file='')
	enableMDParsing (bool $a_status)
	getMDParsingStatus ()
	setMDObject (ilMD $md)
	getMDObject ()
	inMetaData ()
	setHandlers ($a_xml_parser)
	Set event handlers. More...
	handlerBeginTag ($a_xml_parser, string $a_name, array $a_attribs)
	handlerEndTag ($a_xml_parser, string $a_name)
	handlerCharacterData ($a_xml_parser, string $a_data)
	__getCharacterData ()
	__pushParent (object $md_obj)
	__popParent ()
	__getParent ()
Public Member Functions inherited from ilSaxParser
	__construct (?string $path_to_file='', ?bool $throw_exception=false)
	setXMLContent (string $a_xml_content)
	getXMLContent ()
	getInputType ()
	startParsing ()
	stores xml data in array More...
	createParser ()
	setHandlers ($a_xml_parser)
	parse ($a_xml_parser, $a_fp=null)

Protected Member Functions
	trimAndStripAttribs (array $attribs)
	trimAndStrip (string $input)
Protected Member Functions inherited from ilSaxParser
	openXMLFile ()
	handleError (string $message)
	setThrowException (bool $throw_exception)

Protected Attributes
bool	$md_in_md = false
string	$md_chr_data = ''
ilMDIdentifier	$md_ide = null
ilMDLanguage	$md_lan = null
ilMDDescription	$md_des = null
ilMDLifecycle	$md_lif = null
ilMDContribute	$md_con = null
ilMDEntity	$md_ent = null
ilMDMetaMetadata	$md_met = null
ilMDTechnical	$md_tec = null
ilMDFormat	$md_for = null
ilMDLocation	$md_loc = null
ilMDRequirement	$md_req = null
ilMDOrComposite	$md_orc = null
ilMDEducational	$md_edu = null
ilMDTypicalAgeRange	$md_typ = null
ilMDRights	$md_rig = null
ilMDRelation	$md_rel = null
ilMDIdentifier_	$md_ide_ = null
ilMDAnnotation	$md_ann = null
ilMDClassification	$md_cla = null
ilMDTaxonPath	$md_taxp = null
ilMDTaxon	$md_tax = null
ilMDKeyword	$md_key = null
array	$md_parent = array()
ilMD	$md = null
ilMDGeneral	$md_gen = null
ilLogger	$meta_log
Protected Attributes inherited from ilSaxParser
ilLanguage	$lng = null

Private Attributes
bool	$md_parsing_enabled

Additional Inherited Members
Data Fields inherited from ilSaxParser
string	$xml_file
bool	$throw_exception = false

Detailed Description

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

Constructor & Destructor Documentation

__construct()

ilMDSaxParser::__construct

(

?string

$a_xml_file = ''

)

Definition at line 70 of file class.ilMDSaxParser.php.

    {
        global $DIC;
 
        $this->meta_log = $DIC->logger()->meta();
 
        // Enable parsing. E.g qpl' s will set this value to false
        $this->md_parsing_enabled = true;
 
        parent::__construct($a_xml_file);
    }

References $DIC, and ILIAS\GlobalScreen\Provider\__construct().

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Member Function Documentation

__getCharacterData()

ilMDSaxParser::__getCharacterData

(

)

Definition at line 660 of file class.ilMDSaxParser.php.

                                        : string
    {
        return $this->trimAndStrip($this->md_chr_data);
    }

References trimAndStrip().

Referenced by ilSCORM13MDImporter\handlerEndTag(), and handlerEndTag().

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__getParent()

ilMDSaxParser::__getParent

(

)

Definition at line 685 of file class.ilMDSaxParser.php.

                                 : object
    {
        return $this->md_parent[count($this->md_parent) - 1];
    }

Referenced by ilSCORM13MDImporter\handlerBeginTag(), handlerBeginTag(), ilMDXMLCopier\handlerBeginTag(), ilSCORM13MDImporter\handlerEndTag(), handlerEndTag(), and ilMDXMLCopier\handlerEndTag().

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__popParent()

ilMDSaxParser::__popParent

(

)

Definition at line 674 of file class.ilMDSaxParser.php.

                                 : void
    {
        $this->meta_log->debug('New parent stack (pop)....');
        $class = array_pop($this->md_parent);
        foreach ((array) $this->md_parent as $class) {
            $this->meta_log->debug(get_class($class));
        }
        $this->meta_log->debug(is_object($class) ? get_class($class) : 'null');
        unset($class);
    }

Referenced by ilSCORM13MDImporter\handlerEndTag(), handlerEndTag(), and ilMDXMLCopier\handlerEndTag().

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__pushParent()

ilMDSaxParser::__pushParent

(

object

$md_obj

)

Definition at line 665 of file class.ilMDSaxParser.php.

                                                : void
    {
        $this->md_parent[] = &$md_obj;
        $this->meta_log->debug('New parent stack (push)...');
        foreach ($this->md_parent as $class) {
            $this->meta_log->debug(get_class($class));
        }
    }

Referenced by ilSCORM13MDImporter\handlerBeginTag(), handlerBeginTag(), and ilMDXMLCopier\handlerBeginTag().

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enableMDParsing()

ilMDSaxParser::enableMDParsing

(

bool

$a_status

)

Definition at line 82 of file class.ilMDSaxParser.php.

                                                   : void
    {
        $this->md_parsing_enabled = $a_status;
    }

getMDObject()

ilMDSaxParser::getMDObject

(

)

Definition at line 97 of file class.ilMDSaxParser.php.

                                 : ?ilMD
    {
        return is_object($this->md) ? $this->md : null;
    }

Referenced by ilSCORM13MDImporter\import(), ilCourseXMLParser\startParsing(), ilGroupXMLParser\startParsing(), ilWebLinkXmlParser\startParsing(), and ilMDXMLCopier\startParsing().

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getMDParsingStatus()

ilMDSaxParser::getMDParsingStatus

(

)

Definition at line 87 of file class.ilMDSaxParser.php.

                                        : bool
    {
        return $this->md_parsing_enabled;
    }

References $md_parsing_enabled.

Referenced by ilSCORM13MDImporter\handlerBeginTag(), handlerBeginTag(), handlerCharacterData(), ilSCORM13MDImporter\handlerEndTag(), and handlerEndTag().

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handlerBeginTag()

ilMDSaxParser::handlerBeginTag	(		$a_xml_parser,
		string	$a_name,
		array	$a_attribs
	)

Parameters

XMLParser | resource

$a_xml_parser

Reimplemented in ilWebLinkXmlParser, ilCourseXMLParser, ilGroupXMLParser, ilSCORM13MDImporter, ilAdvancedMDParser, and ilMDXMLCopier.

Definition at line 121 of file class.ilMDSaxParser.php.

                                                                                    : void
    {
        $a_attribs = $this->trimAndStripAttribs($a_attribs);
        if (!$this->getMDParsingStatus()) {
            return;
        }
 
        switch ($a_name) {
            case 'MetaData':
                $this->md_in_md = true;
                $this->__pushParent($this->md);
                break;
 
            case 'General':
                $this->md_gen = $this->md->addGeneral();
                $this->md_gen->setStructure($a_attribs['Structure'] ?? '');
                $this->md_gen->save();
                $this->__pushParent($this->md_gen);
                break;
 
            case 'Identifier':
                $par = $this->__getParent();
                $this->md_ide = $par->addIdentifier();
                $this->md_ide->setCatalog($a_attribs['Catalog'] ?? '');
                $this->md_ide->setEntry($a_attribs['Entry'] ?? '');
                $this->md_ide->save();
                $this->__pushParent($this->md_ide);
                break;
 
            case 'Title':
                $par = $this->__getParent();
                $par->setTitleLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                break;
 
            case 'Language':
                $par = $this->__getParent();
                $this->md_lan = $par->addLanguage();
                $this->md_lan->setLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                $this->md_lan->save();
                $this->__pushParent($this->md_lan);
                break;
 
            case 'Description':
                $par = $this->__getParent();
 
                if (strtolower(get_class($par)) === 'ilmdrights' ||
                    strtolower(get_class($par)) === 'ilmdannotation' ||
                    strtolower(get_class($par)) === 'ilmdclassification') {
                    $par->setDescriptionLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                    break;
                } else {
                    $this->md_des = $par->addDescription();
                    $this->md_des->setDescriptionLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                    $this->md_des->save();
                    $this->__pushParent($this->md_des);
                    break;
                }
 
                // no break
            case 'Keyword':
                $par = $this->__getParent();
                if (!$par instanceof ilMD) {
                    $this->md_key = $par->addKeyword();
                    $this->md_key->setKeywordLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                    $this->md_key->save();
                    $this->__pushParent($this->md_key);
                }
                break;
 
            case 'Coverage':
                $par = $this->__getParent();
                $par->setCoverageLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                break;
 
            case 'Lifecycle':
                $par = $this->__getParent();
                $this->md_lif = $par->addLifecycle();
                $this->md_lif->setStatus($a_attribs['Status'] ?? '');
                $this->md_lif->save();
                $this->__pushParent($this->md_lif);
                break;
 
            case 'Version':
                $par = $this->__getParent();
                $par->setVersionLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                break;
 
            case 'Contribute':
                $par = $this->__getParent();
                $this->md_con = $par->addContribute();
                $this->md_con->setRole($a_attribs['Role'] ?? '');
                $this->md_con->save();
                $this->__pushParent($this->md_con);
                break;
 
            case 'Entity':
                $par = $this->__getParent();
 
                if (strtolower(get_class($par)) === 'ilmdcontribute') {
                    $this->md_ent = $par->addEntity();
                    $this->md_ent->save();
                    $this->__pushParent($this->md_ent);
                    break;
                } else {
                    // single element in 'Annotation'
                    break;
                }
                // no break
            case 'Date':
                break;
 
            case 'Meta-Metadata':
                $par = $this->__getParent();
                $this->md_met = $par->addMetaMetadata();
                $this->md_met->setMetaDataScheme($a_attribs['MetadataScheme'] ?? '');
                $this->md_met->setLanguage(new ilMDLanguageItem((string) ($a_attribs['Language'] ?? "")));
                $this->md_met->save();
                $this->__pushParent($this->md_met);
                break;
 
            case 'Technical':
                $par = $this->__getParent();
                $this->md_tec = $par->addTechnical();
                $this->md_tec->save();
                $this->__pushParent($this->md_tec);
                break;
 
            case 'Format':
                $par = $this->__getParent();
                $this->md_for = $par->addFormat();
                $this->md_for->save();
                $this->__pushParent($this->md_for);
                break;
 
            case 'Size':
                break;
 
            case 'Location':
                $par = $this->__getParent();
                $this->md_loc = $par->addLocation();
                $this->md_loc->setLocationType($a_attribs['Type'] ?? '');
                $this->md_loc->save();
                $this->__pushParent($this->md_loc);
                break;
 
            case 'Requirement':
                $par = $this->__getParent();
                $this->md_req = $par->addRequirement();
                $this->md_req->save();
                $this->__pushParent($this->md_req);
                break;
 
            case 'OrComposite':
                $par = $this->__getParent();
                $this->md_orc = $par->addOrComposite();
                $this->__pushParent($this->md_orc);
                break;
 
            case 'Type':
                break;
 
            case 'OperatingSystem':
                $par = $this->__getParent();
                $par->setOperatingSystemName($a_attribs['Name'] ?? '');
                $par->setOperatingSystemMinimumVersion($a_attribs['MinimumVersion'] ?? '');
                $par->setOperatingSystemMaximumVersion($a_attribs['MaximumVersion'] ?? '');
                break;
 
            case 'Browser':
                $par = $this->__getParent();
                $par->setBrowserName($a_attribs['Name'] ?? '');
                $par->setBrowserMinimumVersion($a_attribs['MinimumVersion'] ?? '');
                $par->setBrowserMaximumVersion($a_attribs['MaximumVersion'] ?? '');
                break;
 
            case 'InstallationRemarks':
                $par = $this->__getParent();
                $par->setInstallationRemarksLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                break;
 
            case 'OtherPlatformRequirements':
                $par = $this->__getParent();
                $par->setOtherPlatformRequirementsLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                break;
 
            case 'Duration':
                break;
 
            case 'Educational':
                $par = $this->__getParent();
                $this->md_edu = $par->addEducational();
                $this->md_edu->setInteractivityType($a_attribs['InteractivityType'] ?? '');
                $this->md_edu->setLearningResourceType($a_attribs['LearningResourceType'] ?? '');
                $this->md_edu->setInteractivityLevel($a_attribs['InteractivityLevel'] ?? '');
                $this->md_edu->setSemanticDensity($a_attribs['SemanticDensity'] ?? '');
                $this->md_edu->setIntendedEndUserRole($a_attribs['IntendedEndUserRole'] ?? '');
                $this->md_edu->setContext($a_attribs['Context'] ?? '');
                $this->md_edu->setDifficulty($a_attribs['Difficulty'] ?? '');
                $this->md_edu->save();
                $this->__pushParent($this->md_edu);
                break;
 
            case 'TypicalAgeRange':
                $par = $this->__getParent();
                $this->md_typ = $par->addTypicalAgeRange();
                $this->md_typ->setTypicalAgeRangeLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                $this->md_typ->save();
                $this->__pushParent($this->md_typ);
                break;
 
            case 'TypicalLearningTime':
                break;
 
            case 'Rights':
                $par = $this->__getParent();
                $this->md_rig = $par->addRights();
                $this->md_rig->setCosts($a_attribs['Cost'] ?? '');
                $this->md_rig->setCopyrightAndOtherRestrictions($a_attribs['CopyrightAndOtherRestrictions'] ?? '');
                $this->md_rig->save();
                $this->__pushParent($this->md_rig);
                break;
 
            case 'Relation':
                $par = $this->__getParent();
                $this->md_rel = $par->addRelation();
                $this->md_rel->setKind($a_attribs['Kind'] ?? '');
                $this->md_rel->save();
                $this->__pushParent($this->md_rel);
                break;
 
            case 'Resource':
                break;
 
            case 'Identifier_':
                $par = $this->__getParent();
                $this->md_ide_ = $par->addIdentifier_();
                $this->md_ide_->setCatalog($a_attribs['Catalog'] ?? '');
                $this->md_ide_->setEntry($a_attribs['Entry'] ?? '');
                $this->md_ide_->save();
                $this->__pushParent($this->md_ide_);
                break;
 
            case 'Annotation':
                $par = $this->__getParent();
                $this->md_ann = $par->addAnnotation();
                $this->md_ann->save();
                $this->__pushParent($this->md_ann);
                break;
 
            case 'Classification':
                $par = $this->__getParent();
                $this->md_cla = $par->addClassification();
                $this->md_cla->setPurpose($a_attribs['Purpose'] ?? '');
                $this->md_cla->save();
                $this->__pushParent($this->md_cla);
                break;
 
            case 'TaxonPath':
                $par = $this->__getParent();
                $this->md_taxp = $par->addTaxonPath();
                $this->md_taxp->save();
                $this->__pushParent($this->md_taxp);
                break;
 
            case 'Source':
                $par = $this->__getParent();
                $par->setSourceLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                break;
 
            case 'Taxon':
                $par = $this->__getParent();
                $this->md_tax = $par->addTaxon();
                $this->md_tax->setTaxonLanguage(new ilMDLanguageItem($a_attribs['Language'] ?? ''));
                $this->md_tax->setTaxonId($a_attribs['Id'] ?? '');
                $this->md_tax->save();
                $this->__pushParent($this->md_tax);
                break;
        }
    }

References __getParent(), __pushParent(), getMDParsingStatus(), and trimAndStripAttribs().

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handlerCharacterData()

ilMDSaxParser::handlerCharacterData	(		$a_xml_parser,
		string	$a_data
	)

Parameters

resource

$a_xml_parser

Reimplemented in ilCourseXMLParser, ilGroupXMLParser, ilQuestionPageParser, ilWebLinkXmlParser, ilAdvancedMDParser, and ilMDXMLCopier.

Definition at line 645 of file class.ilMDSaxParser.php.

                                                                       : void
    {
        if (!$this->getMDParsingStatus()) {
            return;
        }
 
        if ($a_data !== "\n" && $this->inMetaData()) {
            // Replace multiple tabs with one space
            $a_data = preg_replace("/\t+/", " ", $a_data);
 
            $this->md_chr_data .= $a_data;
        }
    }

References getMDParsingStatus(), and inMetaData().

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handlerEndTag()

ilMDSaxParser::handlerEndTag	(		$a_xml_parser,
		string	$a_name
	)

Parameters

resource

$a_xml_parser

Reimplemented in ilCourseXMLParser, ilGroupXMLParser, ilSCORM13MDImporter, ilQuestionPageParser, ilWebLinkXmlParser, ilAdvancedMDParser, and ilMDXMLCopier.

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

                                                                : void
    {
        if (!$this->getMDParsingStatus()) {
            return;
        }
 
        switch ($a_name) {
            case 'MetaData':
                $this->md_parent = array();
                $this->md_in_md = false;
                break;
 
            case 'General':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Identifier':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Title':
                $par = $this->__getParent();
                $par->setTitle($this->__getCharacterData());
                break;
 
            case 'Language':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Description':
                $par = $this->__getParent();
                if ($par instanceof ilMDRights) {
                    $par->parseDescriptionFromImport(
                        $this->__getCharacterData()
                    );
                } else {
                    $par->setDescription($this->__getCharacterData());
                }
                $par->update();
                if ($par instanceof ilMDDescription) {
                    $this->__popParent();
                }
                break;
 
            case 'Keyword':
                $par = $this->__getParent();
                if (!$par instanceof ilMD) {
                    $par->setKeyword($this->__getCharacterData());
                    $this->meta_log->debug("Keyword: " . $this->__getCharacterData());
                    $par->update();
                    $this->__popParent();
                }
                break;
 
            case 'Coverage':
                $par = $this->__getParent();
                $par->setCoverage($this->__getCharacterData());
                break;
 
            case 'Lifecycle':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Version':
                $par = $this->__getParent();
                $par->setVersion($this->__getCharacterData());
                break;
 
            case 'Contribute':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Entity':
                $par = $this->__getParent();
 
                if (strtolower(get_class($par)) === 'ilmdentity') {
                    $par->setEntity($this->__getCharacterData());
                    $par->update();
                    $this->__popParent();
                } else {
                    // Single element in 'Annotation'
                    $par->setEntity($this->__getCharacterData());
                }
                break;
 
            case 'Date':
                $par = $this->__getParent();
                $par->setDate($this->__getCharacterData());
                break;
 
            case 'Meta-Metadata':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Technical':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Format':
                $par = $this->__getParent();
                $par->setFormat($this->__getCharacterData());
                $par->update();
                $this->__popParent();
                break;
 
            case 'Size':
                $par = $this->__getParent();
                $par->setSize($this->__getCharacterData());
                break;
 
            case 'Location':
                $par = $this->__getParent();
                $par->setLocation($this->__getCharacterData());
                $par->update();
                $this->__popParent();
                break;
 
            case 'Requirement':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'OrComposite':
                $this->__popParent();
                break;
 
            case 'Type':
                break;
 
            case 'OperatingSystem':
                break;
 
            case 'Browser':
                break;
 
            case 'InstallationRemarks':
                $par = $this->__getParent();
                $par->setInstallationRemarks($this->__getCharacterData());
                break;
 
            case 'OtherPlatformRequirements':
                $par = $this->__getParent();
                $par->setOtherPlatformRequirements($this->__getCharacterData());
                break;
 
            case 'Duration':
                $par = $this->__getParent();
                $par->setDuration($this->__getCharacterData());
                break;
 
            case 'Educational':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'TypicalAgeRange':
                $par = $this->__getParent();
                $par->setTypicalAgeRange($this->__getCharacterData());
                $par->update();
                $this->__popParent();
                break;
 
            case 'TypicalLearningTime':
                $par = $this->__getParent();
                $par->setTypicalLearningTime($this->__getCharacterData());
                break;
 
            case 'Rights':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Relation':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Resource':
                break;
 
            case 'Identifier_':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Annotation':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Classification':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'TaxonPath':
                $par = $this->__getParent();
                $par->update();
                $this->__popParent();
                break;
 
            case 'Taxon':
                $par = $this->__getParent();
                $par->setTaxon($this->__getCharacterData());
                $par->update();
                $this->__popParent();
                break;
 
            case 'Source':
                $par = $this->__getParent();
                $par->setSource($this->__getCharacterData());
                break;
 
        }
        $this->md_chr_data = '';
    }

References __getCharacterData(), __getParent(), __popParent(), and getMDParsingStatus().

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inMetaData()

ilMDSaxParser::inMetaData

(

)

Definition at line 102 of file class.ilMDSaxParser.php.

                                : bool
    {
        return $this->md_in_md;
    }

References $md_in_md.

Referenced by handlerCharacterData().

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setHandlers()

ilMDSaxParser::setHandlers

(

$a_xml_parser

)

Set event handlers.

Parameters

XMLParser|resource

reference to the xml parser

Reimplemented from ilSaxParser.

Reimplemented in ilCourseXMLParser, ilGroupXMLParser, ilQuestionPageParser, ilWebLinkXmlParser, and ilAdvancedMDParser.

Definition at line 111 of file class.ilMDSaxParser.php.

                                              : void
    {
        xml_set_object($a_xml_parser, $this);
        xml_set_element_handler($a_xml_parser, 'handlerBeginTag', 'handlerEndTag');
        xml_set_character_data_handler($a_xml_parser, 'handlerCharacterData');
    }

setMDObject()

ilMDSaxParser::setMDObject

(

ilMD

$md

)

Definition at line 92 of file class.ilMDSaxParser.php.

                                         : void
    {
        $this->md = $md;
    }

References $md.

Referenced by ilMDXMLCopier\__construct(), ilCourseXMLParser\__construct(), ilGroupXMLParser\__construct(), and ilWebLinkXmlParser\__construct().

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trimAndStrip()

ilMDSaxParser::trimAndStrip ( string  $input )

protected

Definition at line 699 of file class.ilMDSaxParser.php.

                                                  : string
    {
        return ilUtil::stripSlashes(trim($input));
    }

References ilUtil\stripSlashes().

Referenced by __getCharacterData(), ilCourseXMLParser\handlerEndTag(), ilGroupXMLParser\handlerEndTag(), and trimAndStripAttribs().

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trimAndStripAttribs()

ilMDSaxParser::trimAndStripAttribs ( array  $attribs )

protected

Definition at line 690 of file class.ilMDSaxParser.php.

                                                          : array
    {
        $ret = [];
        foreach ($attribs as $k => $v) {
            $ret[$k] = $this->trimAndStrip((string) $v);
        }
        return $ret;
    }

References trimAndStrip().

Referenced by ilCourseXMLParser\handlerBeginTag(), ilGroupXMLParser\handlerBeginTag(), and handlerBeginTag().

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Field Documentation

$md

ilMD ilMDSaxParser::$md = null

protected

Definition at line 64 of file class.ilMDSaxParser.php.

Referenced by setMDObject().

$md_ann

ilMDAnnotation ilMDSaxParser::$md_ann = null

protected

Definition at line 50 of file class.ilMDSaxParser.php.

$md_chr_data

string ilMDSaxParser::$md_chr_data = ''

protected

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

$md_cla

ilMDClassification ilMDSaxParser::$md_cla = null

protected

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

$md_con

ilMDContribute ilMDSaxParser::$md_con = null

protected

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

$md_des

ilMDDescription ilMDSaxParser::$md_des = null

protected

Definition at line 35 of file class.ilMDSaxParser.php.

$md_edu

ilMDEducational ilMDSaxParser::$md_edu = null

protected

Definition at line 45 of file class.ilMDSaxParser.php.

$md_ent

ilMDEntity ilMDSaxParser::$md_ent = null

protected

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

$md_for

ilMDFormat ilMDSaxParser::$md_for = null

protected

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

$md_gen

ilMDGeneral ilMDSaxParser::$md_gen = null

protected

Definition at line 66 of file class.ilMDSaxParser.php.

$md_ide

ilMDIdentifier ilMDSaxParser::$md_ide = null

protected

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

$md_ide_

ilMDIdentifier_ ilMDSaxParser::$md_ide_ = null

protected

Definition at line 49 of file class.ilMDSaxParser.php.

$md_in_md

bool ilMDSaxParser::$md_in_md = false

protected

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

Referenced by inMetaData().

$md_key

ilMDKeyword ilMDSaxParser::$md_key = null

protected

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

$md_lan

ilMDLanguage ilMDSaxParser::$md_lan = null

protected

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

$md_lif

ilMDLifecycle ilMDSaxParser::$md_lif = null

protected

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

$md_loc

ilMDLocation ilMDSaxParser::$md_loc = null

protected

Definition at line 42 of file class.ilMDSaxParser.php.

$md_met

ilMDMetaMetadata ilMDSaxParser::$md_met = null

protected

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

$md_orc

ilMDOrComposite ilMDSaxParser::$md_orc = null

protected

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

$md_parent

array ilMDSaxParser::$md_parent = array()

protected

Definition at line 60 of file class.ilMDSaxParser.php.

$md_parsing_enabled

bool ilMDSaxParser::$md_parsing_enabled

private

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

Referenced by getMDParsingStatus().

$md_rel

ilMDRelation ilMDSaxParser::$md_rel = null

protected

Definition at line 48 of file class.ilMDSaxParser.php.

$md_req

ilMDRequirement ilMDSaxParser::$md_req = null

protected

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

$md_rig

ilMDRights ilMDSaxParser::$md_rig = null

protected

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

$md_tax

ilMDTaxon ilMDSaxParser::$md_tax = null

protected

Definition at line 53 of file class.ilMDSaxParser.php.

$md_taxp

ilMDTaxonPath ilMDSaxParser::$md_taxp = null

protected

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

$md_tec

ilMDTechnical ilMDSaxParser::$md_tec = null

protected

Definition at line 40 of file class.ilMDSaxParser.php.

$md_typ

ilMDTypicalAgeRange ilMDSaxParser::$md_typ = null

protected

Definition at line 46 of file class.ilMDSaxParser.php.

$meta_log

ilLogger ilMDSaxParser::$meta_log

protected

Definition at line 68 of file class.ilMDSaxParser.php.

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

• Services/MetaData/classes/class.ilMDSaxParser.php