<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
/*
 * LimeSurvey
 * Copyright (C) 2007-2011 The LimeSurvey Project Team / Carsten Schmitz
 * All rights reserved.
 * License: GNU/GPL License v2 or later, see LICENSE.php
 * LimeSurvey is free software. This version may have been modified pursuant
 * to the GNU General Public License, and as distributed it includes or
 * is derivative of works licensed under the GNU General Public License or
 * other free or open source software licenses.
 * See COPYRIGHT.php for copyright notices and details.
 *
 */

class LSDbCriteria extends CDbCriteria
{
    /**
     * Basic initialiser to the base controller class
     *
     * @access public
     * @param string $column The name of the column to be searched
     * @param mixed $value The column value to be compared with
     * @param boolean $partialMatch Whether the value should consider partial text match
     * @param string $operator The operator used to concatenate the new condition with the existing one
     * @param boolean $escape Whether the value should be escaped if $partialMatch is true and the value contains characters % or _
     * @return void
     */
    // public function compare(string $column, mixed $value, boolean $partialMatch=false, string $operator='AND', boolean $escape=true)
    public function compare($column, $value, $partialMatch=false, $operator='AND', $escape=true)
    {
        if ($partialMatch && Yii::app()->db->getDriverName()=='pgsql')
        {
            $this->addSearchCondition($column, $value, true, $operator, 'ILIKE');
        }
        else
        {
            parent::compare($column, $value, $partialMatch, $operator, $escape);
        }
    }
}
