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Current File : /home/vacivi36/intranet.vacivitta.com.br/protected/humhub/modules/user/widgets/UserPickerField.php

<?php

namespace humhub\modules\user\widgets;

use humhub\modules\user\models\User;
use humhub\modules\ui\form\widgets\BasePicker;
use Yii;
use yii\helpers\Html;
use yii\helpers\Url;

/**
 *
 * @package humhub.modules_core.user.widgets
 * @since 1.2
 * @author buddha
 */
class UserPickerField extends BasePicker
{
    /**
     * @inheritdoc
     */
    public $defaultRoute = '/user/search/json';

    /**
     * @inheritdoc
     */
    public $jsWidget = 'user.picker.UserPicker';

    /**
     * @inheritdoc
     * The 'guid' value is default for UserPickerField
     */
    public $itemKey = 'guid';

    /**
     * @inheritdoc
     */
    public function init()
    {
        $this->itemClass = User::class;
        if (empty($this->itemKey)) {
            $this->itemKey = 'guid';
        }
        parent::init();
    }

    /**
     * @inheritdoc
     */
    public function getUrl()
    {
        if (!$this->url) {
            // provide the space id if the widget is calling from a space
            if (Yii::$app->controller->id == 'space') {
                return Url::to([$this->defaultRoute, 'space_id' => Yii::$app->controller->getSpace()->id]);
            } else {
                return Url::to([$this->defaultRoute]);
            }
        }

        return parent::getUrl();
    }

    /**
     * @inheritdoc
     */
    protected function getAttributes()
    {
        return array_merge(parent::getAttributes(), [
            'data-tags' => 'false',
        ]);
    }

    /**
     * @inheritdoc
     */
    protected function getData()
    {
        $result = parent::getData();
        $allowMultiple = $this->maxSelection !== 1;
        $result['placeholder'] = ($this->placeholder != null)
            ? $this->placeholder
            : Yii::t('UserModule.chooser', 'Select {n,plural,=1{user} other{users}}',
                ['n' => ($allowMultiple) ? 2 : 1]);

        if ($this->placeholder && !$this->placeholderMore) {
            $result['placeholder-more'] = $this->placeholder;
        } else {
            $result['placeholder-more'] = ($this->placeholderMore) ? $this->placeholderMore
                : Yii::t('UserModule.chooser', 'Select user...');
        }

        $result['no-result'] = Yii::t('UserModule.chooser', 'No users found for the given query.');

        if ($this->maxSelection) {
            $result['maximum-selected'] = Yii::t('UserModule.chooser',
                'This field only allows a maximum of {n,plural,=1{# user} other{# users}}.',
                ['n' => $this->maxSelection]);
        }
        return $result;
    }

    /**
     * @inheritdoc
     */
    protected function getItemText($item)
    {
        return $item->displayName;
    }

    /**
     * @inheritdoc
     */
    protected function getItemImage($item)
    {
        return $item->getProfileImage()->getUrl();
    }
}

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