class.arConnector.php

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<?php

abstract class arConnector
{

    abstract public function nextID(ActiveRecord $ar);


    abstract public function checkConnection(ActiveRecord $ar);


    abstract public function installDatabase(ActiveRecord $ar, $fields);


    abstract public function updateDatabase(ActiveRecord $ar);


    abstract public function resetDatabase(ActiveRecord $ar);


    abstract public function truncateDatabase(ActiveRecord $ar);


    abstract public function checkTableExists(ActiveRecord $ar);


    abstract public function checkFieldExists(ActiveRecord $ar, $field_name);


    abstract public function removeField(ActiveRecord $ar, $field_name);


    abstract public function renameField(ActiveRecord $ar, $old_name, $new_name);


    abstract public function create(ActiveRecord $ar);


    abstract public function read(ActiveRecord $ar);


    abstract public function update(ActiveRecord $ar);


    abstract public function delete(ActiveRecord $ar);


    abstract public function readSet(ActiveRecordList $arl);


    abstract public function affectedRows(ActiveRecordList $arl);


    abstract public function quote($value, $type);


    abstract public function updateIndices(ActiveRecord $ar);


    public function fixDate($value)
    {
        return $value;
    }
}