/**
* @inheritdoc
*/
public function afterDelete()
{
parent::afterDelete();
$currencies = Currency::findAll();
/** @var Currency $currency */
foreach ($currencies as $currency) {
if ($this->name == $currency->currency_rate_provider_name) {
$currency->currency_rate_provider_name = null;
$currency->save();
}
}
}
/**
* Finds Currency by ISO code. Return Currency[] if $all == true
* if $all == false returns only first of found Currency
* If there are no Currency with given code can return MainCurrency or null, depends on $useMainCurrency
*
* @param string $code
* @param bool $useMainCurrency
* @param bool $all
* @return Currency|Currency[]|null
*/
public static function findCurrencyByIso($code, $useMainCurrency = false, $all = false)
{
$currencies = Currency::findAll();
$currencies = array_filter($currencies, function ($e) use($code) {
/** @var Currency $e */
return $code == $e->iso_code;
});
$out = null;
if (false === empty($currencies)) {
if (true === $all) {
$out = $currencies;
} else {
$out = array_shift($currencies);
}
} else {
if (true === $useMainCurrency) {
$out = static::getMainCurrency();
} else {
$out = null;
}
}
return $out;
}
<?php
use DotPlant\Currencies\CurrenciesModule;
use DotPlant\Currencies\models\Currency;
use DevGroup\AdminUtils\Helper;
use yii\grid\GridView;
use kartik\icons\Icon;
use yii\helpers\Html;
$currencies = CurrenciesModule::module()->getData(Currency::className());
$currenciesProvider = new \yii\data\ArrayDataProvider(['allModels' => Currency::findAll(), 'pagination' => ['pageSize' => 10]]);
$currencyButtons = Html::tag('div', Html::a(Icon::show('plus') . ' ' . Yii::t('dotplant.currencies', 'Add currency'), ['/currencies/currencies-manage/edit', 'returnUrl' => Helper::returnUrl()], ['role' => 'button', 'class' => 'btn btn-success']) . Html::a(Icon::show('eraser') . ' ' . Yii::t('dotplant.currencies', 'Reset currencies'), ['/currencies/currencies-manage/reset', 'returnUrl' => Helper::returnUrl()], ['role' => 'button', 'class' => 'btn btn-danger']), ['class' => 'btn-group pull-right', 'role' => 'group', 'aria-label' => 'Currencies buttons']);
$gridTpl = <<<TPL
<div class="box-body">
{items}
</div>
<div class="box-footer">
<div class="row ext-bottom">
<div class="col-sm-5">
{summary}
</div>
<div class="col-sm-7">
{pager}
</div>
</div>
<div class="row">
<div class="col-sm-12">[button]</div>
</div>
</div>
TPL;
echo GridView::widget(['id' => 'dotplant-currencies-list', 'dataProvider' => $currenciesProvider, 'layout' => str_replace('[button]', $currencyButtons, $gridTpl), 'tableOptions' => ['class' => 'table table-bordered table-hover table-responsive'], 'columns' => ['name', 'iso_code', ['attribute' => 'is_main', 'content' => function ($data) {
return Yii::$app->formatter->asBoolean($data->is_main);
