php PMA_exportDBHeader类(方法)实例源码

}
         }
     }
     foreach ($views as $view) {
         // no data export for a view
         if (isset($GLOBALS[$what . '_structure'])) {
             if (!PMA_exportStructure($db, $view, $crlf, $err_url, $do_relation, $do_comments, $do_mime, $do_dates, 'create_view', $export_type)) {
                 break 2;
             }
         }
     }
     if (!PMA_exportDBFooter($db)) {
         break;
     }
 } else {
     if (!PMA_exportDBHeader($db)) {
         break;
     }
     // We export just one table
     if ($limit_to > 0 && $limit_from >= 0) {
         $add_query = ' LIMIT ' . ($limit_from > 0 ? $limit_from . ', ' : '') . $limit_to;
     } else {
         $add_query = '';
     }
     $is_view = PMA_Table::isView($db, $table);
     if (isset($GLOBALS[$what . '_structure'])) {
         if (!PMA_exportStructure($db, $table, $crlf, $err_url, $do_relation, $do_comments, $do_mime, $do_dates, $is_view ? 'create_view' : 'create_table', $export_type)) {
             break;
         }
     }
     // If this is an export of a single view, we have to export data;

while ($i < $num_tables) {
        $table = PMA_mysql_tablename($tables, $i);
        $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table);
        if (isset($tmp_select) && strpos(' ' . $tmp_select, '|' . $table . '|') || !isset($tmp_select)) {
            if (isset($GLOBALS[$what . '_structure'])) {
                PMA_exportStructure($db, $table, $crlf, $err_url, $do_relation, $do_comments, $do_mime, $do_dates);
            }
            if (isset($GLOBALS[$what . '_data'])) {
                PMA_exportData($db, $table, $crlf, $err_url, $local_query);
            }
        }
        $i++;
    }
    PMA_exportDBFooter($db);
} else {
    PMA_exportDBHeader($db);
    // We export just one table
    if ($limit_to > 0 && $limit_from >= 0) {
        $add_query = ' LIMIT ' . ($limit_from > 0 ? $limit_from . ', ' : '') . $limit_to;
    } else {
        $add_query = '';
    }
    if (!empty($sql_query)) {
        $local_query = $sql_query . $add_query;
        PMA_mysql_select_db($db);
    } else {
        $local_query = 'SELECT * FROM ' . PMA_backquote($db) . '.' . PMA_backquote($table) . $add_query;
    }
    if (isset($GLOBALS[$what . '_structure'])) {
        PMA_exportStructure($db, $table, $crlf, $err_url, $do_relation, $do_comments, $do_mime, $do_dates);
    }