2012-08-10 11:46:39 -04:00
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<?php
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2017-11-16 13:05:41 -05:00
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/**
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2017-11-19 16:50:49 -05:00
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* @file src/Object/Conversation.php
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2017-11-16 13:05:41 -05:00
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*/
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2017-11-19 16:50:49 -05:00
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namespace Friendica\Object;
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2017-11-16 13:24:59 -05:00
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2017-11-19 16:50:49 -05:00
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use Friendica\BaseObject;
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use Friendica\Object\Item;
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2012-08-10 11:46:39 -04:00
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2017-11-16 13:05:41 -05:00
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require_once 'boot.php';
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require_once 'include/text.php';
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2012-08-10 11:46:39 -04:00
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/**
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* A list of threads
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*
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* We should think about making this a SPL Iterator
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*/
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2017-11-16 13:24:59 -05:00
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class Conversation extends BaseObject
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{
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private $threads = array();
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2012-08-10 13:57:39 -04:00
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private $mode = null;
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2012-08-17 10:40:41 -04:00
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private $writable = false;
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2012-08-11 12:12:35 -04:00
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private $profile_owner = 0;
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2012-09-10 03:50:30 -04:00
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private $preview = false;
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2012-08-10 13:57:39 -04:00
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2017-11-19 14:15:25 -05:00
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/**
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* Constructor
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*
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* @param string $mode The mode
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* @param boolean $preview boolean value
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*/
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public function __construct($mode, $preview)
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{
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$this->setMode($mode);
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2012-09-10 03:50:30 -04:00
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$this->preview = $preview;
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2012-08-11 12:12:35 -04:00
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}
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/**
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* Set the mode we'll be displayed on
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*
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* @param string $mode The mode to set
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*
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* @return void
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2012-08-11 12:12:35 -04:00
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*/
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private function setMode($mode)
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{
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if ($this->getMode() == $mode) {
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return;
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}
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2012-08-11 12:12:35 -04:00
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2017-11-19 16:50:49 -05:00
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$a = self::getApp();
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2012-08-11 12:12:35 -04:00
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switch ($mode) {
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case 'network':
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case 'notes':
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$this->profile_owner = local_user();
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$this->writable = true;
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break;
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case 'profile':
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$this->profile_owner = $a->profile['profile_uid'];
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$this->writable = can_write_wall($a, $this->profile_owner);
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2012-08-11 12:12:35 -04:00
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break;
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case 'display':
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$this->profile_owner = $a->profile['uid'];
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$this->writable = can_write_wall($a, $this->profile_owner);
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break;
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default:
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logger('[ERROR] Conversation::setMode : Unhandled mode ('. $mode .').', LOGGER_DEBUG);
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return false;
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break;
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}
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2012-08-12 09:39:21 -04:00
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$this->mode = $mode;
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}
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/**
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* Get mode
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*
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* @return string
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*/
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public function getMode()
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{
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return $this->mode;
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}
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/**
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* Check if page is writable
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*
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* @return boolean
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*/
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public function isWritable()
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{
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return $this->writable;
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2012-08-11 12:12:35 -04:00
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}
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2012-09-10 03:50:30 -04:00
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/**
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* Check if page is a preview
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*
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* @return boolean
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*/
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public function isPreview()
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{
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return $this->preview;
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}
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2012-08-11 12:12:35 -04:00
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/**
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* Get profile owner
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*
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* @return integer
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*/
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public function getProfileOwner()
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{
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return $this->profile_owner;
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2012-08-10 13:57:39 -04:00
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}
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2012-08-10 11:46:39 -04:00
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/**
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* Add a thread to the conversation
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*
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* @param object $item The item to insert
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*
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* @return mixed The inserted item on success
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* false on failure
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*/
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public function addThread($item)
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{
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$item_id = $item->getId();
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if (!$item_id) {
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logger('[ERROR] Conversation::addThread : Item has no ID!!', LOGGER_DEBUG);
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2012-08-10 11:46:39 -04:00
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return false;
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}
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if ($this->getThread($item->getId())) {
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logger('[WARN] Conversation::addThread : Thread already exists ('. $item->getId() .').', LOGGER_DEBUG);
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2012-08-10 11:46:39 -04:00
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return false;
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}
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2012-08-12 11:46:02 -04:00
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/*
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* Only add will be displayed
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*/
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if ($item->getDataValue('network') === NETWORK_MAIL && local_user() != $item->getDataValue('uid')) {
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logger('[WARN] Conversation::addThread : Thread is a mail ('. $item->getId() .').', LOGGER_DEBUG);
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return false;
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}
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if ($item->getDataValue('verb') === ACTIVITY_LIKE || $item->getDataValue('verb') === ACTIVITY_DISLIKE) {
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logger('[WARN] Conversation::addThread : Thread is a (dis)like ('. $item->getId() .').', LOGGER_DEBUG);
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return false;
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}
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$item->setConversation($this);
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$this->threads[] = $item;
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2012-08-10 11:46:39 -04:00
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return end($this->threads);
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}
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/**
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* Get data in a form usable by a conversation template
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*
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* We should find a way to avoid using those arguments (at least most of them)
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*
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* @param object $conv_responses data
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*
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* @return mixed The data requested on success
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* false on failure
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*/
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public function getTemplateData($conv_responses)
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{
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$a = self::getApp();
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$result = array();
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2013-09-15 04:40:58 -04:00
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$i = 0;
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foreach ($this->threads as $item) {
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if ($item->getDataValue('network') === NETWORK_MAIL && local_user() != $item->getDataValue('uid')) {
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continue;
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}
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2013-09-15 04:40:58 -04:00
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2017-11-16 15:58:50 -05:00
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$item_data = $item->getTemplateData($conv_responses);
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if (!$item_data) {
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logger('[ERROR] Conversation::getTemplateData : Failed to get item template data ('. $item->getId() .').', LOGGER_DEBUG);
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2012-08-10 11:46:39 -04:00
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return false;
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}
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$result[] = $item_data;
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}
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return $result;
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}
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/**
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* Get a thread based on its item id
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*
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* @param integer $id Item id
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*
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* @return mixed The found item on success
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* false on failure
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2012-08-10 11:46:39 -04:00
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*/
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private function getThread($id)
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{
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foreach ($this->threads as $item) {
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if ($item->getId() == $id) {
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return $item;
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}
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2012-08-10 11:46:39 -04:00
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}
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2012-08-10 13:57:39 -04:00
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return false;
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2012-08-10 11:46:39 -04:00
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}
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}
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