ilAdvancedMDValueParser Class Reference

Inheritance diagram for ilAdvancedMDValueParser:

Collaboration diagram for ilAdvancedMDValueParser:

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

Protected Attributes
	$cdata = ''
	$obj_id
	$values = array()
	$current_value = null

Private Member Functions
	initValue ($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 37 of file class.ilAdvancedMDValueParser.php.

Constructor & Destructor Documentation

__construct()

ilAdvancedMDValueParser::__construct

(

$a_new_obj_id = 0

)

Constructor.

public

Parameters

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

        {
                $this->obj_id = $a_new_obj_id;
        }

Member Function Documentation

handlerBeginTag()

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

Start element handler.

public

Parameters

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

Implements ilSaxSubsetParser.

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

References initValue().

        {
                switch($a_name)
                {
                        case 'AdvancedMetaData':
                                $this->values = array();
                                break;
                                
                        case 'Value':
                                $this->initValue($a_attribs['id']);
                                break;
                }
                
        }

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handlerCharacterData()

ilAdvancedMDValueParser::handlerCharacterData	(		$a_xml_parser,
			$a_data
	)

Character data handler.

public

Parameters

resource	$a_xml_parser	xml parser
string	$a_data	character data

Implements ilSaxSubsetParser.

Definition at line 139 of file class.ilAdvancedMDValueParser.php.

        {
                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,
			$a_name
	)

End element handler.

public

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name

Implements ilSaxSubsetParser.

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

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

initValue()

ilAdvancedMDValueParser::initValue (   $a_import_id )

private

init new value object

private

Parameters

string

import id

Definition at line 157 of file class.ilAdvancedMDValueParser.php.

References $current_value, and ilAdvancedMDFieldDefinition\_lookupFieldId().

Referenced by handlerBeginTag().

        {
                if($field_id = ilAdvancedMDFieldDefinition::_lookupFieldId($a_import_id))
                {
                        $this->current_value = new ilAdvancedMDValue($field_id,$this->obj_id);
                        $this->values[] = $this->current_value;
                }
                else
                {
                        $this->current_value = null;
                }
                
        }

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save()

ilAdvancedMDValueParser::save

(

)

Save values public.

Definition at line 73 of file class.ilAdvancedMDValueParser.php.

        {
                foreach($this->values as $value)
                {
                        $value->setObjId($this->obj_id);
                        $value->save();
                }
                return true;
        }

setObjId()

ilAdvancedMDValueParser::setObjId

(

$a_obj_id

)

Set object id (id of new created object)

public

Parameters

int

obj_id

Definition at line 63 of file class.ilAdvancedMDValueParser.php.

        {
                $this->obj_id = $a_obj_id;
        }

Field Documentation

$cdata

ilAdvancedMDValueParser::$cdata = ''

protected

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

$current_value

ilAdvancedMDValueParser::$current_value = null

protected

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

Referenced by initValue().

$obj_id

ilAdvancedMDValueParser::$obj_id

protected

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

$values

ilAdvancedMDValueParser::$values = array()

protected

Definition at line 41 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