ilAdvancedMDValueParser Class Reference

Inheritance diagram for ilAdvancedMDValueParser:

Collaboration diagram for ilAdvancedMDValueParser:

Public Member Functions
	__construct (int $a_new_obj_id=0)
	setObjId (int $a_obj_id)
	Set object id (id of new created object) More...
	save ()
	Save values @access public. More...
	handlerBeginTag ($a_xml_parser, string $a_name, array $a_attribs)
	Start element handler @access public. More...
	handlerEndTag ($a_xml_parser, string $a_name)
	End element handler @access public. More...
	handlerCharacterData ($a_xml_parser, string $a_data)
	Character data handler @access public. More...
	handlerBeginTag ($a_xml_parser, string $a_name, array $a_attribs)
	Start element handler. More...
	handlerEndTag ($a_xml_parser, string $a_name)
	End element handler. More...
	handlerCharacterData ($a_xml_parser, string $a_name)
	Character data handler. More...

Protected Attributes
string	$cdata = ''
int	$obj_id
array	$values_records = array()
array	$values = array()
ilAdvancedMDFieldDefinition	$current_value = null

Private Member Functions
	initValue (string $a_import_id)
	init new value object More...

Detailed Description

Author

Stefan Meyer meyer.nosp@m.@lei.nosp@m.fos.c.nosp@m.om

Version

$Id$

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

Constructor & Destructor Documentation

__construct()

ilAdvancedMDValueParser::__construct

(

int

$a_new_obj_id = 0

)

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

    {
        $this->obj_id = $a_new_obj_id;
    }

Member Function Documentation

handlerBeginTag()

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

Start element handler @access public.

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name
array	$a_attribs	element attributes array

Implements ilSaxSubsetParser.

Definition at line 71 of file class.ilAdvancedMDValueParser.php.

                                                                                    : void
    {
        switch ($a_name) {
            case 'AdvancedMetaData':
                $this->values_records = ilAdvancedMDValues::getInstancesForObjectId($this->obj_id);
                foreach ($this->values_records as $values_record) {
                    // init ADTGroup before definitions to bind definitions to group
                    $values_record->getADTGroup();
 
                    foreach ($values_record->getDefinitions() as $def) {
                        $this->values[$def->getImportId()] = $def;
                    }
                }
                break;
 
            case 'Value':
                $this->initValue($a_attribs['id']);
                break;
        }
    }

References ilAdvancedMDValues\getInstancesForObjectId(), and initValue().

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handlerCharacterData()

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

Character data handler @access public.

Parameters

resource	$a_xml_parser	xml parser
string	$a_data	character data

Implements ilSaxSubsetParser.

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

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

handlerEndTag()

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

End element handler @access public.

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name

Implements ilSaxSubsetParser.

Definition at line 98 of file class.ilAdvancedMDValueParser.php.

                                                                : void
    {
        switch ($a_name) {
            case 'AdvancedMetaData':
                break;
 
            case 'Value':
                $value = trim($this->cdata);
                if (is_object($this->current_value) && $value) {
                    $this->current_value->importValueFromXML($value);
                }
                break;
        }
        $this->cdata = '';
    }

initValue()

ilAdvancedMDValueParser::initValue ( string  $a_import_id )

private

init new value object

Definition at line 133 of file class.ilAdvancedMDValueParser.php.

                                                   : void
    {
        if (isset($this->values[$a_import_id])) {
            $this->current_value = $this->values[$a_import_id];
        } else {
            $this->current_value = null;
        }
    }

Referenced by handlerBeginTag().

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save()

ilAdvancedMDValueParser::save

(

)

Save values @access public.

Definition at line 56 of file class.ilAdvancedMDValueParser.php.

                          : bool
    {
        foreach ($this->values_records as $values_record) {
            $values_record->write();
        }
        return true;
    }

setObjId()

ilAdvancedMDValueParser::setObjId

(

int

$a_obj_id

)

Set object id (id of new created object)

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

                                           : void
    {
        $this->obj_id = $a_obj_id;
    }

Field Documentation

$cdata

string ilAdvancedMDValueParser::$cdata = ''

protected

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

$current_value

ilAdvancedMDFieldDefinition ilAdvancedMDValueParser::$current_value = null

protected

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

$obj_id

int ilAdvancedMDValueParser::$obj_id

protected

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

$values

array ilAdvancedMDValueParser::$values = array()

protected

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

$values_records

array ilAdvancedMDValueParser::$values_records = array()

protected

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

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

• Services/AdvancedMetaData/classes/class.ilAdvancedMDValueParser.php