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AutoComplete.php
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AutoComplete.php
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<?php
namespace muhiddin\autocomplete;
use yii\bootstrap\ActiveForm;
use yii\bootstrap\InputWidget;
use muhiddin\autocomplete\AutoCompleteAsset;
use yii\bootstrap\Html;
use yii\helpers\Json;
use yii\web\View;
class AutoComplete extends InputWidget
{
public $pluginOptions = [];
/**
* @var $form ActiveForm
*/
public $form;
public function init()
{
if (empty($this->name) AND !$this->hasModel()) {
$this->name = 'keyword';
}
if (empty($this->id)) {
$this->id = $this->getId();
}
$this->options['id'] = $this->id;
}
public function run()
{
$onSelect = $this->pluginOptions['onSelect'];
unset($this->pluginOptions['onSelect']);
$pluginOptions = Json::encode($this->pluginOptions);
$pluginOptions = substr($pluginOptions, 0, strlen($pluginOptions) - 1);
$pluginOptions = $pluginOptions . ',onSelect:' . $onSelect . '}';
if ($this->form) {
echo $this->form->field($this->model, $this->attribute)->textInput($this->options);
} else {
if ($this->hasModel())
echo Html::activeTextInput($this->model, $this->attribute, $this->options);
else
echo Html::textInput($this->name, $this->value, $this->options);
}
AutoCompleteAsset::register($this->getView());
$this->view->registerJs("
$(function () {
'use strict';
$('#" . $this->id . "').autocomplete(" . $pluginOptions . ");
});
", View::POS_END);
}
}