XBRL.php
private function validateXLinkArcType( $linkbase, $value )
	{
		if ( ! XBRL::isValidating() ) return true;

		if ( $value == 'arc' ) return true;

		return $this->reportXLinkArcTypeError( "3.5.3.9.1", $linkbase, $value );
	}
private function validateXLinkArcType( $linkbase, $value )
	{
		if ( ! XBRL::isValidating() ) return true;

		if ( $value == 'arc' ) return true;

		return $this->reportXLinkArcTypeError( "3.5.3.9.1", $linkbase, $value );
	}
private function validateXLinkArcType ( $ linkbase , $ value ) { if ( ! XBRL :: isValidating ( ) ) return true ; if ( $ value == 'arc' ) return true ; return $ this -> reportXLinkArcTypeError ( "3.5.3.9.1" , $ linkbase , $ value ) ; }
A locator MUST have a type and its value MUST be 'arc'

@param string $linkbase
@param string $value  The value of the type
@return boolean
A locator MUST have a type and its value MUST be arc