Collaboration diagram for ilExportFieldsInfo:

Public Member Functions
	getType ()
	Get object type.
	isExportable ($a_field_name)
	Check if field is exportable.
	getFieldsInfo ()
	Get informations (exportable) about user data profile fields.
	getExportableFields ()
	Get Exportable Fields.
	getSelectableFieldsInfo ($a_obj_id)
	Get selectable fields.
	exportableFieldsToInfoString ()
	Get exportable fields as info string.

Static Public Member Functions
static	_getInstanceByType ($a_type)
	Get Singleton Instance.

Private Member Functions
	__construct ($a_type)
	Private Singleton Constructor.
	read ()
	Read info about exportable fields.

Private Attributes
	$settings
	$db
	$lng
	$obj_type = ''
	$possible_fields = array()

Static Private Attributes
static	$instance = null

Detailed Description

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

Constructor & Destructor Documentation

ilExportFieldsInfo::__construct ( $a_type )

private

Private Singleton Constructor.

Use getInstance

private

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

References $ilDB, $ilSetting, $lng, and read().

        {
                global $ilDB,$ilSetting,$lng;
                
                $this->db = $ilDB;
                $this->lng = $lng;
                $this->settings = $ilSetting;
                
                $this->obj_type = $a_type;
                
                $this->read();
        }

Here is the call graph for this function:

Member Function Documentation

static ilExportFieldsInfo::_getInstanceByType ( $a_type )

static

Get Singleton Instance.

public

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

Referenced by ilMemberExportGUI\__construct(), ilRegistrationGUI\fillAgreement(), ilExportUserSettings\getOrderedExportableFields(), ilGroupParticipantsTableGUI\getSelectableColumns(), ilCourseParticipantsTableGUI\getSelectableColumns(), ilObjCourseGUI\infoScreen(), ilObjGroupGUI\infoScreen(), and ilMemberAgreementGUI\showAgreement().

        {
                if(is_object(self::$instance[$a_type]))
                {
                        return self::$instance[$a_type];
                }
                return self::$instance[$a_type] = new ilExportFieldsInfo($a_type);
        }

Here is the caller graph for this function:

ilExportFieldsInfo::exportableFieldsToInfoString ( )

Get exportable fields as info string.

public

Returns: string info page string

Definition at line 183 of file class.ilExportFieldsInfo.php.

References getExportableFields().

        {
                $fields = array();
                foreach($this->getExportableFields() as $field)
                {
                        $fields[] = $this->lng->txt($field);
                }
                return implode('<br />',$fields);
        }

Here is the call graph for this function:

ilExportFieldsInfo::getExportableFields ( )

Get Exportable Fields.

public

Definition at line 117 of file class.ilExportFieldsInfo.php.

Referenced by exportableFieldsToInfoString(), and getSelectableFieldsInfo().

        {
                foreach($this->possible_fields as $field => $exportable)
                {
                        if($exportable)
                        {
                                $fields[] = $field;
                        }
                }
                return $fields ? $fields : array();
        }

Here is the caller graph for this function:

ilExportFieldsInfo::getFieldsInfo ( )

Get informations (exportable) about user data profile fields.

public

Definition at line 107 of file class.ilExportFieldsInfo.php.

References $possible_fields.

        {
                return $this->possible_fields;
        }

ilExportFieldsInfo::getSelectableFieldsInfo ( $a_obj_id )

Get selectable fields.

Returns

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

References $lng, ilCourseDefinedFieldDefinition\_getFields(), ilUserDefinedFields\_getInstance(), and getExportableFields().

        {
                global $lng;
                
                $fields = array();
                foreach($this->getExportableFields() as $field)
                {
                        switch($field)
                        {
                                case 'lastname':
                                case 'firstname':
                                        break;
        
                                case 'username':
                                        $fields['login']['txt'] = $lng->txt('login');
                                        $fields['login']['default'] = 1;
                                        break;
                                default:
                                        $fields[$field]['txt'] = $lng->txt($field);
                                        $fields[$field]['default'] = 0;
                                        break;
                        }
                }
                
                include_once './Services/User/classes/class.ilUserDefinedFields.php';
                $udf = ilUserDefinedFields::_getInstance()->getGroupExportableFields();
                foreach($udf as $field_id => $field)
                {
                        $fields['udf_'.$field_id]['txt'] = $field['field_name'];
                        $fields['udf_'.$field_id]['default'] = 0;
                }
                
                include_once './Modules/Course/classes/Export/class.ilCourseDefinedFieldDefinition.php';
                $cdf = ilCourseDefinedFieldDefinition::_getFields($a_obj_id);
                foreach($cdf as $def)
                {
                        $fields['odf_'.$def->getId()]['txt'] = $def->getName();
                        $fields['odf_'.$def->getId()]['default'] = 0;
                }
                
                return $fields;
        }

Here is the call graph for this function:

ilExportFieldsInfo::getType ( )

Get object type.

Returns

Definition at line 83 of file class.ilExportFieldsInfo.php.

References $obj_type.

Referenced by read().

        {
                return $this->obj_type;
        }

Here is the caller graph for this function:

ilExportFieldsInfo::isExportable ( $a_field_name )

Check if field is exportable.

public

Parameters

string field name

Returns: bool

Definition at line 96 of file class.ilExportFieldsInfo.php.

        {
                return array_key_exists($a_field_name,$this->possible_fields);
        }

ilExportFieldsInfo::read ( )

private

Read info about exportable fields.

private

Definition at line 199 of file class.ilExportFieldsInfo.php.

References $data, and getType().

Referenced by __construct().

        {
                include_once './Services/User/classes/class.ilUserProfile.php';
                
                $profile = new ilUserProfile();
                $profile->skipGroup('settings');
                
                foreach($profile->getStandardFields() as $key => $data)
                {
                        if($this->getType() == 'crs')
                        {
                                if(!$data['course_export_hide'])
                                {
                                        if(isset($data['course_export_fix_value']) and $data['course_export_fix_value'])
                                        {
                                                $this->possible_fields[$key] = $data['course_export_fix_value'];
                                        }
                                        else
                                        {
                                                $this->possible_fields[$key] = 0;
                                        }
                                }
                        }
                        elseif($this->getType() == 'grp')
                        {
                                if(!$data['group_export_hide'])
                                {
                                        if(isset($data['group_export_fix_value']) and $data['group_export_fix_value'])
                                        {
                                                $this->possible_fields[$key] = $data['group_export_fix_value'];
                                        }
                                        else
                                        {
                                                $this->possible_fields[$key] = 0;
                                        }
                                }
                        }
                }
                $settings_all = $this->settings->getAll();
                switch($this->getType())
                {
                        case 'crs':
                                $field_prefix = 'usr_settings_course_export_';
                                break;
                                
                        case 'grp':
                                $field_prefix = 'usr_settings_group_export_';
                                break;
                }
                
                foreach($settings_all as $key => $value)
                {
                        if(stristr($key,$field_prefix) and $value)
                        {
                                $field_parts = explode('_',$key);
                                $field = $field_parts[count($field_parts) - 1];
                                if(array_key_exists($field,$this->possible_fields))
                                {
                                        $this->possible_fields[$field] = 1;
                                }
                        }
                }
                
                
                return true;
        }