FM / behaviors

/var/www/vhosts/nabawater/vendor/yiisoft/yii2/behaviors/

/var/www/vhosts/nabawater/vendor/yiisoft/yii2/behaviors

Name	Size	Mode	Actions
AttributeBehavior.php	5095	0644	edit dl rm
AttributesBehavior.php	7311	0644	edit dl rm
AttributeTypecastBehavior.php	12613	0644	edit dl rm
BlameableBehavior.php	3825	0644	edit dl rm
CacheableWidgetBehavior.php	5748	0644	edit dl rm
OptimisticLockBehavior.php	6270	0644	edit dl rm
SluggableBehavior.php	9140	0644	edit dl rm
TimestampBehavior.php	4753	0644	edit dl rm

Edit: /var/www/vhosts/nabawater/vendor/yiisoft/yii2/behaviors/AttributeBehavior.php (5095B)

<?php
/**
 * @link http://www.yiiframework.com/
 * @copyright Copyright (c) 2008 Yii Software LLC
 * @license http://www.yiiframework.com/license/
 */

namespace yii\behaviors;

use Closure;
use yii\base\Behavior;
use yii\base\Event;
use yii\db\ActiveRecord;

/**
 * AttributeBehavior automatically assigns a specified value to one or multiple attributes of an ActiveRecord
 * object when certain events happen.
 *
 * To use AttributeBehavior, configure the [[attributes]] property which should specify the list of attributes
 * that need to be updated and the corresponding events that should trigger the update. Then configure the
 * [[value]] property with a PHP callable whose return value will be used to assign to the current attribute(s).
 * For example,
 *
 * ```php
 * use yii\behaviors\AttributeBehavior;
 *
 * public function behaviors()
 * {
 *     return [
 *         [
 *             'class' => AttributeBehavior::className(),
 *             'attributes' => [
 *                 ActiveRecord::EVENT_BEFORE_INSERT => 'attribute1',
 *                 ActiveRecord::EVENT_BEFORE_UPDATE => 'attribute2',
 *             ],
 *             'value' => function ($event) {
 *                 return 'some value';
 *             },
 *         ],
 *     ];
 * }
 * ```
 *
 * Because attribute values will be set automatically by this behavior, they are usually not user input and should therefore
 * not be validated, i.e. they should not appear in the [[\yii\base\Model::rules()|rules()]] method of the model.
 *
 * @author Luciano Baraglia <luciano.baraglia@gmail.com>
 * @author Qiang Xue <qiang.xue@gmail.com>
 * @since 2.0
 */
class AttributeBehavior extends Behavior
{
    /**
     * @var array list of attributes that are to be automatically filled with the value specified via [[value]].
     * The array keys are the ActiveRecord events upon which the attributes are to be updated,
     * and the array values are the corresponding attribute(s) to be updated. You can use a string to represent
     * a single attribute, or an array to represent a list of attributes. For example,
     *
     * ```php
     * [
     *     ActiveRecord::EVENT_BEFORE_INSERT => ['attribute1', 'attribute2'],
     *     ActiveRecord::EVENT_BEFORE_UPDATE => 'attribute2',
     * ]
     * ```
     */
    public $attributes = [];
    /**
     * @var mixed the value that will be assigned to the current attributes. This can be an anonymous function,
     * callable in array format (e.g. `[$this, 'methodName']`), an [[\yii\db\Expression|Expression]] object representing a DB expression
     * (e.g. `new Expression('NOW()')`), scalar, string or an arbitrary value. If the former, the return value of the
     * function will be assigned to the attributes.
     * The signature of the function should be as follows,
     *
     * ```php
     * function ($event)
     * {
     *     // return value will be assigned to the attribute
     * }
     * ```
     */
    public $value;
    /**
     * @var bool whether to skip this behavior when the `$owner` has not been
     * modified
     * @since 2.0.8
     */
    public $skipUpdateOnClean = true;
    /**
     * @var bool whether to preserve non-empty attribute values.
     * @since 2.0.13
     */
    public $preserveNonEmptyValues = false;

/**
     * {@inheritdoc}
     */
    public function events()
    {
        return array_fill_keys(
            array_keys($this->attributes),
            'evaluateAttributes'
        );
    }

/**
     * Evaluates the attribute value and assigns it to the current attributes.
     * @param Event $event
     */
    public function evaluateAttributes($event)
    {
        if ($this->skipUpdateOnClean
            && $event->name == ActiveRecord::EVENT_BEFORE_UPDATE
            && empty($this->owner->dirtyAttributes)
        ) {
            return;
        }

if (!empty($this->attributes[$event->name])) {
            $attributes = (array) $this->attributes[$event->name];
            $value = $this->getValue($event);
            foreach ($attributes as $attribute) {
                // ignore attribute names which are not string (e.g. when set by TimestampBehavior::updatedAtAttribute)
                if (is_string($attribute)) {
                    if ($this->preserveNonEmptyValues && !empty($this->owner->$attribute)) {
                        continue;
                    }
                    $this->owner->$attribute = $value;
                }
            }
        }
    }

/**
     * Returns the value for the current attributes.
     * This method is called by [[evaluateAttributes()]]. Its return value will be assigned
     * to the attributes corresponding to the triggering event.
     * @param Event $event the event that triggers the current attribute updating.
     * @return mixed the attribute value
     */
    protected function getValue($event)
    {
        if ($this->value instanceof Closure || (is_array($this->value) && is_callable($this->value))) {
            return call_user_func($this->value, $event);
        }

return $this->value;
    }
}

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