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<?php |
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/** |
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* Nucleus - XMPP Library for PHP |
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* |
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* Copyright (C) 2016, Some rights reserved. |
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* |
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* @author Kacper "Kadet" Donat <[email protected]> |
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* |
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* Contact with author: |
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* Xmpp: [email protected] |
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* E-mail: [email protected] |
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* |
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* From Kadet with love. |
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*/ |
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namespace Kadet\Xmpp\Stanza; |
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use Kadet\Xmpp\Jid; |
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use Kadet\Xmpp\Xml\XmlElement; |
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use Kadet\Xmpp\Xml\XmlFactoryCollocations; |
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/** |
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* Class Stanza |
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* @package Kadet\Xmpp\Stanza |
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* |
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* @property Jid|null $from Jid representing "from" stanza attribute |
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* @property Jid|null $to Jid representing "to" stanza attribute |
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* @property string $type Stanza type |
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* @property string $id Unique stanza id |
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* @property Error $error Error details |
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*/ |
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class Stanza extends XmlElement implements XmlFactoryCollocations |
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{ |
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private $_from = false; |
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private $_to = false; |
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/** |
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* Stanza constructor. |
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* @param string $kind Stanza kind. According to XMPP RFC, one of "iq", "message", "presence" |
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* @param array $options { |
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* @var Jid $from Jid representing "from" stanza attribute |
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* @var Jid $to Jid representing "to" stanza attribute |
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* @var string $id Unique id, will be generated if omitted |
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* @var string $type Stanza type |
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* } |
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*/ |
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public function __construct(string $kind, array $options = []) |
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{ |
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$this->regenerateId($kind); |
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parent::__construct($kind, 'jabber:client', $options); |
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} |
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public function getFrom() |
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{ |
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if((string)$this->_from !== $this->hasAttribute('from')) { |
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$this->_from = $this->hasAttribute('from') ? new Jid($this->_from) : null; |
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} |
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return $this->_from; |
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} |
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public function getTo() |
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{ |
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if((string)$this->_to !== $this->hasAttribute('to')) { |
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$this->_to = $this->hasAttribute('to') ? new Jid($this->_to) : null; |
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} |
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return $this->_to; |
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} |
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public function getType() |
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{ |
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return $this->getAttribute('type'); |
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} |
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public function getId() |
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{ |
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return $this->getAttribute('id'); |
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} |
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public function getError() |
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{ |
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return $this->element('error'); |
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} |
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public function setFrom($from) |
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{ |
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if($from instanceof Jid) { |
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$this->_from = $from instanceof Jid ? $from : new Jid($from); |
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} |
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$this->setAttribute('from', (string)$from); |
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} |
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public function setTo($to) |
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{ |
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if($to instanceof Jid) { |
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$this->_to = $to instanceof Jid ? $to : new Jid($to); |
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} |
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$this->setAttribute('to', (string)$to); |
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} |
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public function setType(string $type) |
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{ |
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$this->setAttribute('type', $type); |
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} |
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public function setId(string $id) |
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{ |
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$this->setAttribute('id', $id); |
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} |
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public function regenerateId(string $prefix = null) |
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{ |
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$this->id = uniqid($prefix, true); |
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} |
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public function response() |
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{ |
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$response = static::plain($this->name, $this->namespace); |
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$response->to = $this->from; |
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$response->from = $this->to; |
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$response->id = $this->id; |
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return $response; |
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} |
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public static function getXmlCollocations() : array |
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{ |
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return [ |
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[ Error::class, 'name' => 'error', 'uri' => 'jabber:client' ], |
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]; |
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} |
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} |
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kadet1090 /
nucleus
Loading history...
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: