original_string: public function deleteTable($tablename) {
  
          $table = $this->getTable($tablename);
          if ($table) {
              $i = $this->findTableInArray($tablename);
              // Look for prev and next table
              $prevtable = $this->getTable($table->getPrevious());
              $nexttable = $this->getTable($table->getNext());
              // Change their previous and next attributes
              if ($prevtable) {
                  $prevtable->setNext($table->getNext());
              }
              if ($nexttable) {
                  $nexttable->setPrevious($table->getPrevious());
              }
              // Delete the table
              unset($this->tables[$i]);
              // Reorder the tables
              $this->orderTables($this->tables);
              // Recalculate the hash
              $this->calculateHash(true);
              // We have one deleted table, so the structure has changed
              $this->setVersion(userdate(time(), '%Y%m%d', 99, false));
              $this->setChanged(true);
          }
      }
code: public function deleteTable($tablename) {
  
          $table = $this->getTable($tablename);
          if ($table) {
              $i = $this->findTableInArray($tablename);
              // Look for prev and next table
              $prevtable = $this->getTable($table->getPrevious());
              $nexttable = $this->getTable($table->getNext());
              // Change their previous and next attributes
              if ($prevtable) {
                  $prevtable->setNext($table->getNext());
              }
              if ($nexttable) {
                  $nexttable->setPrevious($table->getPrevious());
              }
              // Delete the table
              unset($this->tables[$i]);
              // Reorder the tables
              $this->orderTables($this->tables);
              // Recalculate the hash
              $this->calculateHash(true);
              // We have one deleted table, so the structure has changed
              $this->setVersion(userdate(time(), '%Y%m%d', 99, false));
              $this->setChanged(true);
          }
      }
code_tokens: public function deleteTable ( $ tablename ) { $ table = $ this -> getTable ( $ tablename ) ; if ( $ table ) { $ i = $ this -> findTableInArray ( $ tablename ) ; // Look for prev and next table $ prevtable = $ this -> getTable ( $ table -> getPrevious ( ) ) ; $ nexttable = $ this -> getTable ( $ table -> getNext ( ) ) ; // Change their previous and next attributes if ( $ prevtable ) { $ prevtable -> setNext ( $ table -> getNext ( ) ) ; } if ( $ nexttable ) { $ nexttable -> setPrevious ( $ table -> getPrevious ( ) ) ; } // Delete the table unset ( $ this -> tables [ $ i ] ) ; // Reorder the tables $ this -> orderTables ( $ this -> tables ) ; // Recalculate the hash $ this -> calculateHash ( true ) ; // We have one deleted table, so the structure has changed $ this -> setVersion ( userdate ( time ( ) , '%Y%m%d' , 99 , false ) ) ; $ this -> setChanged ( true ) ; } }
docstring: Delete one table from the Structure
  @param string $tablename
docstring_tokens: Delete one table from the Structure