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<?php
/**
* @link https://www.humhub.org/
* @copyright Copyright (c) 2015 HumHub GmbH & Co. KG
* @license https://www.humhub.com/licences
*/
namespace humhub\modules\user\models\fieldtype;
use humhub\modules\user\models\User;
use Yii;
use yii\helpers\ArrayHelper;
/**
* ProfileFieldTypeSelect handles numeric profile fields.
*
* @package humhub.modules_core.user.models
* @since 0.5
*/
class Select extends BaseType
{
/**
* All possible options.
* One entry per line.
* key=>value format
*
* @var String
*/
public $options;
/**
* @inerhitdoc
*/
public $canBeDirectoryFilter = true;
/**
* Rules for validating the Field Type Settings Form
*
* @return array
*/
public function rules()
{
return [
[['options'], 'safe'],
];
}
/**
* Returns Form Definition for edit/create this field.
*
* @return array Form Definition
*/
public function getFormDefinition($definition = [])
{
return parent::getFormDefinition(ArrayHelper::merge([
get_class($this) => [
'type' => 'form',
'title' => Yii::t('UserModule.profile', 'Select field options'),
'elements' => [
'options' => [
'type' => 'textarea',
'label' => Yii::t('UserModule.profile', 'Possible values'),
'class' => 'form-control',
'hint' => Yii::t('UserModule.profile', 'One option per line. Key=>Value Format (e.g. yes=>Yes)')
],
]
]], $definition));
}
/**
* Saves this Profile Field Type
*/
public function save()
{
$columnName = $this->profileField->internal_name;
if (!\humhub\modules\user\models\Profile::columnExists($columnName)) {
$query = Yii::$app->db->getQueryBuilder()->addColumn(\humhub\modules\user\models\Profile::tableName(), $columnName, 'VARCHAR(255)');
Yii::$app->db->createCommand($query)->execute();
}
return parent::save();
}
/**
* Returns the Field Rules, to validate users input
*
* @param array $rules
* @return array
*/
public function getFieldRules($rules = [])
{
$rules[] = [$this->profileField->internal_name, 'in', 'range' => array_keys($this->getSelectItems())];
return parent::getFieldRules($rules);
}
/**
* @inheritdoc
*/
public function getFieldFormDefinition(User $user = null)
{
return [$this->profileField->internal_name => [
'type' => 'dropdownlist',
'class' => 'form-control',
'readonly' => (!$this->profileField->editable),
'items' => $this->getSelectItems(),
'prompt' => Yii::t('UserModule.profile', 'Please select:'),
]];
}
/**
* Returns a list of possible options
*
* @return array
*/
public function getSelectItems()
{
$items = [];
foreach (explode("\n", $this->options) as $option) {
if (strpos($option, "=>") !== false) {
list($key, $value) = explode("=>", $option);
$items[trim($key)] = Yii::t($this->profileField->getTranslationCategory(), trim($value));
} else {
$items[] = $option;
}
}
return $items;
}
/**
* @inheritdoc
*/
public function getUserValue(User $user, $raw = true): ?string
{
$internalName = $this->profileField->internal_name;
$value = $user->profile->$internalName;
if (!$raw) {
$options = $this->getSelectItems();
if (isset($options[$value])) {
return \yii\helpers\Html::encode(Yii::t($this->profileField->getTranslationCategory(), $options[$value]));
}
}
return $value;
}
}
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