public function print_login(){
        $ret = array();
        $search = new stdClass();
        $search->type = 'text';
        $search->id   = 'merlog_search';
        $search->name = 'merlot_keyword';
        $search->label = get_string('search').': ';
        $author = new stdClass();
        $author->type = 'text';
        $author->id   = 'merlog_author';
        $author->name = 'merlot_author';
        $author->label = get_string('author', 'search').': ';

        $ret['login'] = array($search, $author);
        $ret['login_btn_label'] = get_string('search');
        $ret['login_btn_action'] = 'search';
        return $ret;
    }
public function print_login(){
        $ret = array();
        $search = new stdClass();
        $search->type = 'text';
        $search->id   = 'merlog_search';
        $search->name = 'merlot_keyword';
        $search->label = get_string('search').': ';
        $author = new stdClass();
        $author->type = 'text';
        $author->id   = 'merlog_author';
        $author->name = 'merlot_author';
        $author->label = get_string('author', 'search').': ';

        $ret['login'] = array($search, $author);
        $ret['login_btn_label'] = get_string('search');
        $ret['login_btn_action'] = 'search';
        return $ret;
    }
public function print_login ( ) { $ ret = array ( ) ; $ search = new stdClass ( ) ; $ search -> type = 'text' ; $ search -> id = 'merlog_search' ; $ search -> name = 'merlot_keyword' ; $ search -> label = get_string ( 'search' ) . ': ' ; $ author = new stdClass ( ) ; $ author -> type = 'text' ; $ author -> id = 'merlog_author' ; $ author -> name = 'merlot_author' ; $ author -> label = get_string ( 'author' , 'search' ) . ': ' ; $ ret [ 'login' ] = array ( $ search , $ author ) ; $ ret [ 'login_btn_label' ] = get_string ( 'search' ) ; $ ret [ 'login_btn_action' ] = 'search' ; return $ ret ; }
Define a search form

@return array
Define a search form