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📝 Editando: Event.php

<?php
/**
 * CakePHP(tm) : Rapid Development Framework (https://cakephp.org)
 * Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 *
 * Licensed under The MIT License
 * For full copyright and license information, please see the LICENSE.txt
 * Redistributions of files must retain the above copyright notice.
 *
 * @copyright     Copyright (c) Cake Software Foundation, Inc. (https://cakefoundation.org)
 * @link          https://cakephp.org CakePHP(tm) Project
 * @since         2.1.0
 * @license       https://opensource.org/licenses/mit-license.php MIT License
 */
namespace Cake\Event;

class Event implements EventInterface
{

/**
     * Name of the event
     *
     * @var string
     */
    protected $_name;

/**
     * The object this event applies to (usually the same object that generates the event)
     *
     * @var object|null
     */
    protected $_subject;

/**
     * Custom data for the method that receives the event
     *
     * @var array
     */
    protected $_data;

/**
     * Property used to retain the result value of the event listeners
     *
     * Note: Public access is deprecated, use setResult() and getResult() instead.
     *
     * @var mixed
     */
    public $result;

/**
     * Flags an event as stopped or not, default is false
     *
     * @var bool
     */
    protected $_stopped = false;

/**
     * Constructor
     *
     * ### Examples of usage:
     *
     * ```
     *  $event = new Event('Order.afterBuy', $this, ['buyer' => $userData]);
     *  $event = new Event('User.afterRegister', $UserModel);
     * ```
     *
     * @param string $name Name of the event
     * @param object|null $subject the object that this event applies to (usually the object that is generating the event)
     * @param array|\ArrayAccess|null $data any value you wish to be transported with this event to it can be read by listeners
     */
    public function __construct($name, $subject = null, $data = null)
    {
        $this->_name = $name;
        $this->_subject = $subject;
        $this->_data = (array)$data;
    }

/**
     * Provides read-only access for the name and subject properties.
     *
     * @param string $attribute Attribute name.
     * @return mixed
     * @deprecated 3.4.0 Public properties will be removed.
     */
    public function __get($attribute)
    {
        if (!in_array($attribute, ['name', 'subject', 'data', 'result'])) {
            return $this->{$attribute};
        }

$method = 'get' . ucfirst($attribute);
        deprecationWarning(
            "Event::\${$attribute} is deprecated. " .
            "Use Event::{$method}() instead."
        );
        if ($attribute === 'name' || $attribute === 'subject') {
            return $this->{$attribute}();
        }
        if ($attribute === 'data') {
            return $this->_data;
        }
        if ($attribute === 'result') {
            return $this->result;
        }
    }

/**
     * Provides backward compatibility for write access to data and result properties.
     *
     * @param string $attribute Attribute name.
     * @param mixed $value The value to set.
     * @return void
     * @deprecated 3.4.0 Public properties will be removed.
     */
    public function __set($attribute, $value)
    {
        $method = 'set' . ucfirst($attribute);
        deprecationWarning(
            "Event::\${$attribute} is deprecated. " .
            "Use Event::{$method}() instead."
        );
        if ($attribute === 'data') {
            $this->_data = (array)$value;
        }
        if ($attribute === 'result') {
            $this->result = $value;
        }
    }

/**
     * Returns the name of this event. This is usually used as the event identifier
     *
     * @return string
     * @deprecated 3.4.0 use getName() instead.
     */
    public function name()
    {
        deprecationWarning('Event::name() is deprecated. Use Event::getName() instead.');

return $this->_name;
    }

/**
     * Returns the name of this event. This is usually used as the event identifier
     *
     * @return string
     */
    public function getName()
    {
        return $this->_name;
    }

/**
     * Returns the subject of this event
     *
     * @return object
     * @deprecated 3.4.0 use getSubject() instead.
     */
    public function subject()
    {
        deprecationWarning('Event::subject() is deprecated. Use Event::getSubject() instead.');

return $this->_subject;
    }

/**
     * Returns the subject of this event
     *
     * @return object
     */
    public function getSubject()
    {
        return $this->_subject;
    }

/**
     * Stops the event from being used anymore
     *
     * @return void
     */
    public function stopPropagation()
    {
        $this->_stopped = true;
    }

/**
     * Check if the event is stopped
     *
     * @return bool True if the event is stopped
     */
    public function isStopped()
    {
        return $this->_stopped;
    }

/**
     * The result value of the event listeners
     *
     * @return mixed
     * @deprecated 3.4.0 use getResult() instead.
     */
    public function result()
    {
        deprecationWarning('Event::result() is deprecated. Use Event::getResult() instead.');

return $this->result;
    }

/**
     * The result value of the event listeners
     *
     * @return mixed
     */
    public function getResult()
    {
        return $this->result;
    }

/**
     * Listeners can attach a result value to the event.
     *
     * @param mixed $value The value to set.
     * @return $this
     */
    public function setResult($value = null)
    {
        $this->result = $value;

return $this;
    }

/**
     * Access the event data/payload.
     *
     * @param string|null $key The data payload element to return, or null to return all data.
     * @return array|mixed|null The data payload if $key is null, or the data value for the given $key. If the $key does not
     * exist a null value is returned.
     * @deprecated 3.4.0 use getData() instead.
     */
    public function data($key = null)
    {
        return $this->getData($key);
    }

/**
     * Access the event data/payload.
     *
     * @param string|null $key The data payload element to return, or null to return all data.
     * @return array|mixed|null The data payload if $key is null, or the data value for the given $key. If the $key does not
     * exist a null value is returned.
     */
    public function getData($key = null)
    {
        if ($key !== null) {
            return isset($this->_data[$key]) ? $this->_data[$key] : null;
        }

return (array)$this->_data;
    }

/**
     * Assigns a value to the data/payload of this event.
     *
     * @param array|string $key An array will replace all payload data, and a key will set just that array item.
     * @param mixed $value The value to set.
     * @return $this
     */
    public function setData($key, $value = null)
    {
        if (is_array($key)) {
            $this->_data = $key;
        } else {
            $this->_data[$key] = $value;
        }

return $this;
    }
}

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Nome	Permissões	Ações
[ .. Voltar ]
📁 Decorator/	0755
📄 Event.php	0644	[ EDITAR/VER ]
📄 EventDispatcherInterface.php	0644	[ EDITAR/VER ]
📄 EventDispatcherTrait.php	0644	[ EDITAR/VER ]
📄 EventInterface.php	0644	[ EDITAR/VER ]
📄 EventList.php	0644	[ EDITAR/VER ]
📄 EventListenerInterface.php	0644	[ EDITAR/VER ]
📄 EventManager.php	0644	[ EDITAR/VER ]
📄 EventManagerInterface.php	0644	[ EDITAR/VER ]
📄 EventManagerTrait.php	0644	[ EDITAR/VER ]
📄 LICENSE.txt	0644	[ EDITAR/VER ]
📄 README.md	0644	[ EDITAR/VER ]
📄 composer.json	0644	[ EDITAR/VER ]

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📝 Editando: Event.php