PMA\libraries\DisplayResults::_getResultsOperations PHP Method

    private function _getResultsOperations($displayParts, $analyzed_sql_results, $only_view = false)
    {
        global $printview;
        $results_operations_html = '';
        $fields_meta = $this->__get('fields_meta');
        // To safe use in foreach
        $header_shown = false;
        $header = '<fieldset class="print_ignore" ><legend>' . __('Query results operations') . '</legend>';
        $_url_params = array('db' => $this->__get('db'), 'table' => $this->__get('table'), 'printview' => '1', 'sql_query' => $this->__get('sql_query'));
        $url_query = URL::getCommon($_url_params);
        if (!$header_shown) {
            $results_operations_html .= $header;
            $header_shown = true;
        }
        // if empty result set was produced we need to
        // show only view and not other options
        if ($only_view) {
            $results_operations_html .= $this->_getLinkForCreateView($analyzed_sql_results, $url_query);
            if ($header_shown) {
                $results_operations_html .= '</fieldset><br />';
            }
            return $results_operations_html;
        }
        // Displays "printable view" link if required
        if ($displayParts['pview_lnk'] == '1') {
            $results_operations_html .= $this->_getPrintviewLinks();
            $results_operations_html .= $this->_getCopytoclipboardLinks();
        }
        // end displays "printable view"
        // Export link
        // (the url_query has extra parameters that won't be used to export)
        // (the single_table parameter is used in PMA_getExportDisplay()
        //  to hide the SQL and the structure export dialogs)
        // If the parser found a PROCEDURE clause
        // (most probably PROCEDURE ANALYSE()) it makes no sense to
        // display the Export link).
        if ($analyzed_sql_results['querytype'] == self::QUERY_TYPE_SELECT && !isset($printview) && empty($analyzed_sql_results['procedure'])) {
            if (count($analyzed_sql_results['select_tables']) == 1) {
                $_url_params['single_table'] = 'true';
            }
            if (!$header_shown) {
                $results_operations_html .= $header;
                $header_shown = true;
            }
            $_url_params['unlim_num_rows'] = $this->__get('unlim_num_rows');
            /**
             * At this point we don't know the table name; this can happen
             * for example with a query like
             * SELECT bike_code FROM (SELECT bike_code FROM bikes) tmp
             * As a workaround we set in the table parameter the name of the
             * first table of this database, so that tbl_export.php and
             * the script it calls do not fail
             */
            if (empty($_url_params['table']) && !empty($_url_params['db'])) {
                $_url_params['table'] = $GLOBALS['dbi']->fetchValue("SHOW TABLES");
                /* No result (probably no database selected) */
                if ($_url_params['table'] === false) {
                    unset($_url_params['table']);
                }
            }
            $results_operations_html .= Util::linkOrButton('tbl_export.php' . URL::getCommon($_url_params), Util::getIcon('b_tblexport.png', __('Export'), true), '', true, true, '') . "\n";
            // prepare chart
            $results_operations_html .= Util::linkOrButton('tbl_chart.php' . URL::getCommon($_url_params), Util::getIcon('b_chart.png', __('Display chart'), true), '', true, true, '') . "\n";
            // prepare GIS chart
            $geometry_found = false;
            // If at least one geometry field is found
            foreach ($fields_meta as $meta) {
                if ($meta->type == self::GEOMETRY_FIELD) {
                    $geometry_found = true;
                    break;
                }
            }
            if ($geometry_found) {
                $results_operations_html .= Util::linkOrButton('tbl_gis_visualization.php' . URL::getCommon($_url_params), Util::getIcon('b_globe.gif', __('Visualize GIS data'), true), '', true, true, '') . "\n";
            }
        }
        // CREATE VIEW
        /**
         *
         * @todo detect privileges to create a view
         *       (but see 2006-01-19 note in display_create_table.lib.php,
         *        I think we cannot detect db-specific privileges reliably)
         * Note: we don't display a Create view link if we found a PROCEDURE clause
         */
        if (!$header_shown) {
            $results_operations_html .= $header;
            $header_shown = true;
        }
        $results_operations_html .= $this->_getLinkForCreateView($analyzed_sql_results, $url_query);
        if ($header_shown) {
            $results_operations_html .= '</fieldset><br />';
        }
        return $results_operations_html;
    }