public static function unalias(stdClass $record, array $extrafields = null, $idalias = 'id', $fieldprefix = '') {

        if (empty($idalias)) {
            $idalias = 'id';
        }

        $return = new stdClass();

        foreach (self::$fields as $field) {
            if ($field === 'id') {
                if (property_exists($record, $idalias)) {
                    $return->id = $record->{$idalias};
                }
            } else {
                if (property_exists($record, $fieldprefix.$field)) {
                    $return->{$field} = $record->{$fieldprefix.$field};
                }
            }
        }
        // add extra fields if not already there
        if ($extrafields) {
            foreach ($extrafields as $e) {
                if ($e === 'id' or property_exists($return, $e)) {
                    continue;
                }
                $return->{$e} = $record->{$fieldprefix.$e};
            }
        }

        return $return;
    }
public static function unalias(stdClass $record, array $extrafields = null, $idalias = 'id', $fieldprefix = '') {

        if (empty($idalias)) {
            $idalias = 'id';
        }

        $return = new stdClass();

        foreach (self::$fields as $field) {
            if ($field === 'id') {
                if (property_exists($record, $idalias)) {
                    $return->id = $record->{$idalias};
                }
            } else {
                if (property_exists($record, $fieldprefix.$field)) {
                    $return->{$field} = $record->{$fieldprefix.$field};
                }
            }
        }
        // add extra fields if not already there
        if ($extrafields) {
            foreach ($extrafields as $e) {
                if ($e === 'id' or property_exists($return, $e)) {
                    continue;
                }
                $return->{$e} = $record->{$fieldprefix.$e};
            }
        }

        return $return;
    }
public static function unalias ( stdClass $ record , array $ extrafields = null , $ idalias = 'id' , $ fieldprefix = '' ) { if ( empty ( $ idalias ) ) { $ idalias = 'id' ; } $ return = new stdClass ( ) ; foreach ( self :: $ fields as $ field ) { if ( $ field === 'id' ) { if ( property_exists ( $ record , $ idalias ) ) { $ return -> id = $ record -> { $ idalias } ; } } else { if ( property_exists ( $ record , $ fieldprefix . $ field ) ) { $ return -> { $ field } = $ record -> { $ fieldprefix . $ field } ; } } } // add extra fields if not already there if ( $ extrafields ) { foreach ( $ extrafields as $ e ) { if ( $ e === 'id' or property_exists ( $ return , $ e ) ) { continue ; } $ return -> { $ e } = $ record -> { $ fieldprefix . $ e } ; } } return $ return ; }
Extract the aliased user fields from a given record

Given a record that was previously obtained using {@link self::fields()} with aliases,
this method extracts user related unaliased fields.

@param stdClass $record containing user picture fields
@param array $extrafields extra fields included in the $record
@param string $idalias alias of the id field
@param string $fieldprefix prefix added to all columns in their aliases, does not apply to 'id'
@return stdClass object with unaliased user fields
Extract the aliased user fields from a given record