CYCLOPS Jalali date & time is an extension for yii2. It's a fork of Jalali date & time presented by Mohammad Mahdi Gholamian. This fork works with jdf (Jalali Date Function) presented by Reza Gholampanahi.
The preferred way to install this extension is through composer.
add
"repositories": [
        {
            "type": "vcs",
            "url": "https://github.com/cyclops24/yii2-jdate"
        }
    ],
to your composer.json root section and then
"cyclops24/yii2-jdate": "*"
to the require section.
Once the extension is installed, add it as a component in your config file:
'jdate' => [
	'class' => 'jDate\DateTime'
]Now you can use in your project:
echo Yii::$app->jdate->jdate('Y/m/d'); // ۱۳۹۳/۰۵/۰۳It is a widget to make a input, box to giver jalali date from user.
A basic usage:
<?= jDate\DatePicker::widget([
	'name' => 'datepicker'
]) ?>If you want set default date set value:
<?= jDate\DatePicker::widget([
	'name' => 'datepicker', 'value' => '1394/01/01'
]) ?>Using a model:
<?= jDate\DatePicker::widget([
	'model' => $model, 'attribute' => 'date'
]) ?>Use in active form:
<?= $form->field($model, 'fieldname')->widget(jDate\DatePicker::className()) ?>###Datepicker ClientOptions###
Add these to
ClientOptionsvar.
####Change date picker size:
[
	'cellHeight' => 13,
	'cellWidth'  => 13
]####Change font size:
[
	'fontSize' => 25
]####Use english numbers in date picker:
[
	'persianNumbers' => false
]####Date format:
[
	'formatDate' => 'DD-NM-YYYY hh:m'
]###Datepicker Theme###
Now date picker have 2 theme default and dark.
For set theme set theme var.
<?= jDate\DatePicker::widget([
	'model' => $model, 'attribute' => 'date', 'theme' => 'dark'
]) ?>###Datepicker Events#####
NOTE : If you want rewriting onSelect event and using
active formaddoptions[id]and add
$('#your id').trigger('change');
> 
> to your event function.
####`onHide` Event:
```php
<?= jDate\DatePicker::widget([
	'model' => $model, 'attribute' => 'date',
	'ClientOptions' => [
		'onHide' => 'function(){alert("Datepicker is now hidden!")}'
	]
]) ?>
####onSelect Event:
<?= jDate\DatePicker::widget([
	'model' => $model, 'attribute' => 'date',
	'ClientOptions' => [
		'onSelect' => 'function(){alert("Date selected!")}'
	]
]) ?>####onShow Event:
<?= jDate\DatePicker::widget([
	'model' => $model, 'attribute' => 'date',
	'ClientOptions' => [
		'onShow' => 'function(){alert("Hello!")}'
	]
]) ?>