testcms-final-anon/upgrade/classes/schema.php

   1 <?php
   2
   3 class Schema {
   4
   5         public static function has($table, $column = '', $value = '') {
   6                 if($value) {
   7                         $sql = "select * from `" . $table . "` where `" . $column . "` = '" . $value . "'";
   8                 } elseif($column) {
   9                         $sql = "show columns from `" . $table . "` like '" . $column . "'";
  10                 } else {
  11                         $sql = "show tables like `" . $table . "`";
  12                 }
  13                 return Db::query($sql)->rowCount() > 0;
  14         }
  15
  16 }