Yii 1.1.16 Widget Factory Setting -- (put them under protected/config/widgetFactory.php) and in main.php file include using "CMap::mergeArray()" method

widgetFactory.php

<?php

/**
 * Common Settings for widgets across whole project
 * @reference : http://www.yiiframework.com/doc/api/1.1/CWidgetFactory
 * Based on Bootstrap CSS class
 */
return array(
    'components' => array(
        'widgetFactory' => array( // Default properties for some widgets
            'widgets' => array(
                // CLinkPager options
                'CLinkPager' => array(
                    'htmlOptions' => array(
                        'class' => 'pagination'
                    ),
                    'header' => false,
                    'maxButtonCount' => 5,
                    'cssFile' => false,
                    'firstPageLabel' => 'First',
                    'prevPageLabel' => 'Previous',
                    'nextPageLabel' => 'Next',
                    'lastPageLabel' => 'Last',
//                    'firstPageCssClass' => 'pager_first', //default "first"
//                    'lastPageCssClass' => 'pager_last', //default "last"
//                    'previousPageCssClass' => 'pager_previous', //default "previours"
//                    'nextPageCssClass' => 'pager_next', //default "next"
//                    'internalPageCssClass' => 'pager_li', //default "page"
                    'selectedPageCssClass' => 'active', //default "selected"
//                    'hiddenPageCssClass' => 'pager_hidden_li'//default "hidden"
                ),
                // Common Settings for CListView options
//                'CListView' => array(
//                    'htmlOptions' => array(
//                        'class' => 'panel panel-default table-responsive'
//                    ),
//                ),
                // Common Settings for CGridView options
                'CGridView' => array(
                    'htmlOptions' => array(
                        'class' => 'row panel panel-default table-responsive'
                    ),
                    'enableHistory' => true,
                    //'afterAjaxUpdate' => 'showStickyMsg("Record Updated successfully", "success")',
                    //'ajaxUpdateError' => 'showStickyMsg("There is some error, please try again later!", "warning")',
                    'itemsCssClass' => 'table table-striped table-hover dataTable',
                    'pagerCssClass' => 'dataTables_paginate paging_bootstrap text-right',
                    'rowCssClass' => array('odd', 'even'),
                    'cssFile' => false,
                    //'template' => '{summary} {items} {pager}',
                    'summaryCssClass' => 'dataTables_info',
                    'summaryText' => 'Showing {start} to {end} of {count} entries',
                    'template' => '<div class="dt-wrapper">{items}</div>
                        <div class="dt-row dt-bottom-row">
                            <div class="row">
                                <div class="col-sm-3">{summary}</div>
                                <div class="col-sm-9">{pager}</div>
                            </div>
                        </div>',
                ),
                // Common Settings for CActiveForm options
                'CActiveForm' => array(
                    'enableAjaxValidation' => true,
                    'enableClientValidation' => true,
                    'clientOptions' => array(
                        'validateOnSubmit' => true,
                        //'afterValidate' => 'js:validatewebsite'
                    ),
//                     'htmlOptions' => array(
//                         'class' => 'row'
//                     ),
                ),
                'CMenu' => array(
                    'encodeLabel' => false,
                    'activeCssClass' => 'link_active',
                ),
                'CJuiDatePicker' => array(
                    //'themeUrl' => dirname($_SERVER['SCRIPT_NAME']) . '/js/lib/jquery_ui/css',
                    //'theme' => 'delta',
                    //'cssFile' => array('jquery-ui-1.10.3.custom.min.css'),
                    'htmlOptions' => array(
                        'class' => 'form-control',
                        'size' => '10', // textField size
                        'maxlength' => '10', // textField maxlength
                    ),
                    'options' => array(
                        'dateFormat' => 'dd-mm-yy',
                        'value' => date('dd-mm-yy'),
                        // 'showOn' => 'both',             // also opens with a button
                        //'dateFormat' => 'dd-mm-yy',     // format of "2012-12-25"
                        'showOtherMonths' => true, // show dates in other months
                        'selectOtherMonths' => true, // can seelect dates in other months
                        'changeYear' => true, // can change year
                        'changeMonth' => true, // can change month
                        'yearRange' => '2000:2020', // range of year
                        //'minDate' => '22-11-2013',      // minimum date
                        //'maxDate' => '25-11-2013',      // maximum date
                        'showButtonPanel' => true, // show button panel
                        'constrainInput' => true,
                        'duration' => 'fast',
                    )
                ),
            ),
        ),
    ),
);