Problème apostrophe "&#039"

Bonjour,

Je souhaiterais sollicité votre aide concernant un soucis d'apostrophe qui se transforme en "'" après avoir été chercher l'info dans la BDD ou l'apostrophe est correcte.

le soucis viens je pense de ce fichier :

<?php

class LiquidPro_SimpleForms_Destination_Thread extends LiquidPro_SimpleForms_Destination_Abstract
{
	protected $_thread;
		
	public function save()
	{
		$forumId = $this->_options['thread_forum_node_id']['option_value'];
		$forum = $this->_getForumModel()->getForumById($forumId);
		
		$userId = $this->_options['thread_post_by_user_id']['option_value'] != '' ? $this->_options['thread_post_by_user_id']['option_value'] : XenForo_Visitor::getUserId();
		if (!$userId)
		{
			$user = array(
				'username' => 'Guest',
				'user_id' => null
			);
		}
		else
		{
			$userModel = XenForo_Model::create('XenForo_Model_User');
			$user = $userModel->getUserById($userId);
		}
		
		$input['title'] = $this->_options['thread_title_template']['option_value'];

		if ($this->_options['thread_message_template']['option_value'] == '')
		{
			$message = '';
			
			foreach ($this->_templateFields AS $field)
			{
				if ($this->_options['thread_hide_empty_fields']['option_value'] == array() || ($this->_options['thread_hide_empty_fields']['option_value'] !== array() && $field['value'] != ''))
				{
					$message .= $field['title'] . ':' . PHP_EOL;
					if ($field['field_type'] == 'wysiwyg')
					{
						$message .= '[INDENT="1"]' . $field['value'] . '/INDENT' . PHP_EOL;
					}
					else 
					{
						$message .= '[INDENT="1"][B]' . $field['value'] . '/B/INDENT' . PHP_EOL;
					}
				}
			}
		}
		else
		{
			$message = $this->_options['thread_message_template']['option_value'];
		}
		$message = XenForo_Helper_String::autoLinkBbCode($message);			
		
		$writer = XenForo_DataWriter::create('XenForo_DataWriter_Discussion_Thread');
		$writer->set('user_id', $user['user_id']);
		$writer->set('username', $user['username']);
		$writer->set('title', $input['title']);
		$writer->set('node_id', $forumId);
		if (!empty($forum['default_prefix_id']))
		{
			$writer->set('prefix_id', $forum['default_prefix_id']);
		}
		
		if ($this->_options['thread_sticky']['option_value'] && $this->_getForumModel()->canStickUnstickThreadInForum($forum, $errorPhraseKey, null, $user))
		{
			$writer->set('sticky', $this->_options['thread_sticky']['option_value']);
		}
		
		$postModel = XenForo_Model::create('XenForo_Model_Post');
		
		$writer->set('discussion_state', $postModel->getPostInsertMessageState(array(), $forum));

		$postWriter = $writer->getFirstMessageDw();
		$postWriter->set('message', $message);
		if ($this->_attachmentHash)
		{
			$postWriter->setExtraData(XenForo_DataWriter_DiscussionMessage::DATA_ATTACHMENT_HASH, $this->_attachmentHash);
		}
		$postWriter->setExtraData(XenForo_DataWriter_DiscussionMessage_Post::DATA_FORUM, $forum);

		$writer->setExtraData(XenForo_DataWriter_Discussion_Thread::DATA_FORUM, $forum);

		$writer->preSave();
		
		if ($this->_options['thread_poll_question']['option_value'] !== '')
		{
			$pollInput = array();
			$pollInput['question'] = $this->_options['thread_poll_question']['option_value'];
			$pollInput['multiple'] = $this->_options['thread_poll_multiple']['option_value'];
			$pollInput['public_votes'] = $this->_options['thread_poll_public_votes']['option_value'];
			
			$pollWriter = XenForo_DataWriter::create('XenForo_DataWriter_Poll');
			$pollWriter->bulkSet(
				XenForo_Application::arrayFilterKeys($pollInput, array('question', 'multiple', 'public_votes'))
			);
			
			$pollWriter->set('content_type', 'thread');
			$pollWriter->set('content_id', 0); // changed before saving
			$pollWriter->addResponses($this->_options['thread_poll_choices']['option_value']);
			$pollWriter->preSave();
			$writer->mergeErrors($pollWriter->getErrors());

			$writer->set('discussion_type', 'poll', '', array('setAfterPreSave' => true));
		}			
		
		$writer->save();

		$thread = $writer->getMergedData();
		
		if (isset($pollWriter))
		{
			$pollWriter->set('content_id', $thread['thread_id'], '', array('setAfterPreSave' => true));
			$pollWriter->save();
		}			
		
		// set the thread
		$this->_thread = $thread;
		
		XenForo_Model::create('XenForo_Model_Thread')->markThreadRead($thread, $forum, XenForo_Application::$time);
	}
	
	public function redirect()
	{
		return XenForo_Link::buildPublicLink('threads', $this->_thread);
	}
	
	public static function VerifyForumNodeId(array $option, &$value, &$error)
	{
		$forumModel = XenForo_Model::create('XenForo_Model_Forum');
		if (!$forumModel->getForumById($value))
		{
			$error = new XenForo_Phrase('requested_forum_not_found');
			return false;
		}
		
		return true;
	}
	
	public static function VerifyTitleTemplate(array $option, &$value, &$error)
	{
		return parent::VerifyTemplate($option, $value, $error);
	}
	
	public static function VerifyPostUserId(array $option, &$value, &$error)
	{
		if ($value != '') 
		{
			$userModel = XenForo_Model::create('XenForo_Model_user');
			if (!$userModel->getUserById($value)) 
			{
				$error = new XenForo_Phrase('requested_user_not_found');
				return false;
			}			
		}
		
		return true;
	}
	
	public static function VerifyMessageTemplate(array $option, &$value, &$error)
	{
		return parent::VerifyTemplate($option, $value, $error);
	}
	
	public static function VerifyDestination(array &$options, &$values)
	{
		$errors = array();
		
		if (isset($values['thread_enabled'])  )
		{
			// check for required
			foreach ($options as $optionId => $option) 
			{
				if ($option['required'] && ($values[$optionId] === '' || $values[$optionId] === array())) 
				{
					$errors['destination_options[' . $option['destination_id'] . '][' . $optionId . ']'] = new XenForo_Phrase('please_enter_value_for_all_required_fields');
				}
			}	
		}
		
		return $errors;
	}
	
	/**
	 * @return XenForo_Model_Forum
	 */
	protected function _getForumModel()
	{
		return XenForo_Model::create('XenForo_Model_Forum');
	}
}

Je n'ai aucune idée du pourquoi, ni de ce qu'il faut faire... j'ai lu str replace, ou encore du htmlspecialcars mais je ne sais pas ou l'intégrée :(

Je vous remercie d'avance :)