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File Content: `Event.php`

<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_EventManager
 * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */

;// require_once 'Zend/EventManager/EventDescription.php';

/**
 * Representation of an event
 *
 * Encapsulates the target context and parameters passed, and provides some 
 * behavior for interacting with the event manager.
 *
 * @category   Zend
 * @package    Zend_EventManager
 * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_EventManager_Event implements Zend_EventManager_EventDescription
{
    /**
     * @var string Event name
     */
    protected $name;

    /**
     * @var string|object The event target
     */
    protected $target;

    /**
     * @var array|ArrayAccess|object The event parameters
     */
    protected $params = array();

    /**
     * @var bool Whether or not to stop propagation
     */
    protected $stopPropagation = false;

    /**
     * Constructor
     *
     * Accept a target and its parameters.
     * 
     * @param  string $name Event name
     * @param  string|object $target 
     * @param  array|ArrayAccess $params 
     * @return void
     */
    public function __construct($name = null, $target = null, $params = null)
    {
        if (null !== $name) {
            $this->setName($name);
        }

        if (null !== $target) {
            $this->setTarget($target);
        }

        if (null !== $params) {
            $this->setParams($params);
        }
    }

    /**
     * Get event name
     * 
     * @return string
     */
    public function getName()
    {
        return $this->name;
    }

    /**
     * Get the event target
     *
     * This may be either an object, or the name of a static method.
     * 
     * @return string|object
     */
    public function getTarget()
    {
        return $this->target;
    }

    /**
     * Set parameters
     *
     * Overwrites parameters
     * 
     * @param  array|ArrayAccess|object $params 
     * @return Event
     */
    public function setParams($params)
    {
        if (!is_array($params) && !is_object($params)) {
            ;// require_once 'Zend/EventManager/Exception/InvalidArgumentException.php';
            throw new Zend_EventManager_Exception_InvalidArgumentException(sprintf(
                'Event parameters must be an array or object; received "%s"',
                (is_object($params) ? get_class($params) : gettype($params))
            ));
        }

        $this->params = $params;
        return $this;
    }

    /**
     * Get all parameters
     * 
     * @return array|object|ArrayAccess
     */
    public function getParams()
    {
        return $this->params;
    }

    /**
     * Get an individual parameter
     *
     * If the parameter does not exist, the $default value will be returned.
     * 
     * @param  string|int $name 
     * @param  mixed $default 
     * @return mixed
     */
    public function getParam($name, $default = null)
    {
        // Check in params that are arrays or implement array access
        if (is_array($this->params) || $this->params instanceof ArrayAccess) {
            if (!isset($this->params[$name])) {
                return $default;
            }

            return $this->params[$name];
        }

        // Check in normal objects
        if (!isset($this->params->{$name})) {
            return $default;
        }
        return $this->params->{$name};
    }

    /**
     * Set the event name
     * 
     * @param  string $name 
     * @return Zend_EventManager_Event
     */
    public function setName($name)
    {
        $this->name = (string) $name;
        return $this;
    }

    /**
     * Set the event target/context
     * 
     * @param  null|string|object $target 
     * @return Zend_EventManager_Event
     */
    public function setTarget($target)
    {
        $this->target = $target;
        return $this;
    }

    /**
     * Set an individual parameter to a value
     * 
     * @param  string|int $name 
     * @param  mixed $value 
     * @return Zend_EventManager_Event
     */
    public function setParam($name, $value)
    {
        if (is_array($this->params) || $this->params instanceof ArrayAccess) {
            // Arrays or objects implementing array access
            $this->params[$name] = $value;
        } else {
            // Objects
            $this->params->{$name} = $value;
        }
        return $this;
    }

    /**
     * Stop further event propagation
     * 
     * @param  bool $flag 
     * @return void
     */
    public function stopPropagation($flag = true)
    {
        $this->stopPropagation = (bool) $flag;
    }

    /**
     * Is propagation stopped?
     * 
     * @return bool
     */
    public function propagationIsStopped()
    {
        return $this->stopPropagation;
    }
}

Name	Size	Permission
Exception	---	0755
Filter	---	0755
Event.php	5492 bytes	0644
EventCollection.php	3432 bytes	0644
EventDescription.php	2617 bytes	0644
EventManager.php	19013 bytes	0644
EventManagerAware.php	1317 bytes	0644
Exception.php	985 bytes	0644
Filter.php	2002 bytes	0644
FilterChain.php	4041 bytes	0644
GlobalEventManager.php	4185 bytes	0644
ListenerAggregate.php	1905 bytes	0644
ResponseCollection.php	10462 bytes	0644
SharedEventCollection.php	1067 bytes	0644
SharedEventCollectionAware.php	1474 bytes	0644
SharedEventManager.php	4779 bytes	0644
StaticEventManager.php	1969 bytes	0644

File Content: Event.php

File Content: `Event.php`