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<?php
/**
* @version 16.1.275 libraries/eshiol/j2xml/exporter.php
*
* @package J2XML
* @subpackage lib_j2xml
* @since 1.5.2.14
*
* @author Helios Ciancio <info@eshiol.it>
* @link http://www.eshiol.it
* @copyright Copyright (C) 2010-2015 Helios Ciancio. All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-3.0.html GNU/GPL v3
* J2XML is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
*/
// no direct access
defined('_JEXEC') or die('Restricted access.');
//Import filesystem libraries.
jimport('joomla.filesystem.file');
jimport('joomla.log.log');
jimport('eshiol.j2xml.table');
jimport('eshiol.j2xml.version');
use Joomla\Registry\Registry;
class J2XMLExporter
{
private $_image_match_string = '/<img.*?src="([^"]*)".*?[^>]*>/s';
// images/stories is path of the images of the sections and categories hard coded in the file \libraries\joomla\html\html\list.php at the line 52
private $_image_path = "images";
private $_admin = 'admin';
private $_option = '';
/**
* CONSTRUCTOR
* @param object $subject The object to observe
* @param object $params The object that holds the plugin parameters
* @since 1.5
*/
function __construct()
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
$execute = (class_exists('JPlatform') && version_compare(JPlatform::RELEASE, '12', 'ge')) ? 'execute' : 'query';
$db = JFactory::getDBO();
$db->setQuery("
CREATE TABLE IF NOT EXISTS `#__j2xml_usergroups` (
`id` int(10) unsigned NOT NULL,
`parent_id` int(10) unsigned NOT NULL DEFAULT '0',
`title` varchar(100) NOT NULL DEFAULT ''
) ENGINE=InnoDB DEFAULT CHARSET=utf8;
")->$execute();
$db->setQuery("
TRUNCATE TABLE
`#__j2xml_usergroups`;
")->$execute();
$db->setQuery("
INSERT INTO
`#__j2xml_usergroups`
SELECT
`id`,`parent_id`,CONCAT('[\"',REPLACE(`title`,'\"','\\\"'),'\"]')
FROM
`#__usergroups`;
")->$execute();
do {
$db->setQuery("
UPDATE
`#__j2xml_usergroups` j
INNER JOIN
`#__usergroups` g
ON
j.parent_id = g.id
SET
j.parent_id = g.parent_id,
j.title = CONCAT('[\"',REPLACE(`g`.`title`,'\"','\\\"'), '\",', SUBSTR(`j`.`title`,2));
")->$execute();
$n = $db->setQuery("
SELECT
COUNT(*)
FROM
`#__j2xml_usergroups`
WHERE
`parent_id` > 0;
")->loadResult();
} while ($n > 0);
$this->option = (PHP_SAPI != 'cli') ? JRequest::getCmd('option') : 'cli_'.strtolower(get_class(JApplicationCli::getInstance()));
}
/*
* Export user
* @return
* @since 15.8.253
*/
private function _user($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if ($xml->xpath("//j2xml/user/id[text() = '".$id."']"))
return;
jimport('eshiol.j2xml.table.user');
$item = JTable::getInstance('user','eshTable');
if (!$item->load($id))
return;
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['contacts'])
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('id')
->from('#__contact_details')
->where('user_id = '.$id);
$db->setQuery($query);
$ids_contact = $db->loadColumn();
foreach ($ids_contact as $id_contact)
self::_contact($id_contact, $xml, $options);
}
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('id')
->from('#__user_notes')
->where('user_id = '.$id);
$db->setQuery($query);
$ids_usernote = $db->loadColumn();
foreach ($ids_usernote as $id_usernote)
self::_usernote($id_usernote, $xml, $options);
}
/**
* Export user
*
* @param string $_image Image name
* @param SimpleXMLElement $xml xml
* @param array $options options
* @throws
* @return void
* @since 15.8.253
*/
private function _image($_image, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('image: '.$_image,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if($xml->xpath("//j2xml/img[@src = '".htmlentities($_image, ENT_QUOTES, "UTF-8")."']"))
return;
//$file_path = JPATH_SITE.DIRECTORY_SEPARATOR.str_replace("/", DIRECTORY_SEPARATOR, urldecode($_image));
$file_path = JPATH_SITE.DIRECTORY_SEPARATOR.urldecode($_image);
if (JFile::exists($file_path))
{
$img = $xml->addChild('img', base64_encode(file_get_contents($file_path)));
$img->addAttribute('src', htmlentities($_image, ENT_QUOTES, "UTF-8"));
JLog::add(new JLogEntry('image added: '.$_image,JLOG::DEBUG,'lib_j2xml'));
}
}
/**
* Export user
*
* @param string $_image Image name
* @param SimpleXMLElement $xml xml
* @param array $options options
* @throws
* @return void
* @since 15.8.253
*/
private function _content($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if ($xml->xpath("//j2xml/content/id[text() = '".$id."']"))
return;
jimport('eshiol.j2xml.table.content');
$item = JTable::getInstance('content', 'eshTable');
if (!$item->load($id))
return;
$params = new JRegistry($options);
$dispatcher = JDispatcher::getInstance();
JPluginHelper::importPlugin('j2xml');
$results = $dispatcher->trigger('onBeforeContentExport', array('lib_j2xml.article', &$item, $params));
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['users'])
{
if ($item->created_by)
self::_user($item->created_by, $xml, $options);
if ($item->modified_by)
self::_user($item->modified_by, $xml, $options);
}
if ($options['images'])
{
$img = null;
$text = $item->introtext.$item->fulltext;
$_image = preg_match_all($this->_image_match_string,$text,$matches,PREG_PATTERN_ORDER);
if (count($matches[1]) > 0)
{
for ($i = 0; $i < count($matches[1]); $i++)
{
if ($_image = $matches[1][$i])
self::_image($_image, $xml, $options);
}
}
if ($imgs = json_decode($item->images))
{
if (isset($imgs->image_fulltext))
self::_image($imgs->image_fulltext, $xml, $options);
if (isset($imgs->image_intro))
self::_image($imgs->image_intro, $xml, $options);
}
}
if ($options['categories'] && ($item->catid > 0))
self::_category($item->catid, $xml, $options);
if (class_exists('JHelperTags'))
{
$htags = new JHelperTags;
$itemtags = $htags->getItemTags('com_content.article', $id);
foreach ($itemtags as $itemtag)
self::_tag($itemtag->tag_id, $xml, $options);
}
return $xml;
}
/*
* Export tag
* @return xml string
* @since 14.8.240
*/
private function _tag($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
jimport('eshiol.j2xml.table.tag');
$item = JTable::getInstance('tag', 'eshTable');
if (!$item->load($id))
return;
if ($xml->xpath("//j2xml/tag/id[text() = '".$id."']"))
return;
if ($item->parent_id > 1)
self::_tag($item->parent_id, $xml, $options);
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['images'])
{
$text = html_entity_decode($item->description);
$_image = preg_match_all($this->_image_match_string,$text,$matches,PREG_PATTERN_ORDER);
if (count($matches[1]) > 0)
{
for ($i = 0; $i < count($matches[1]); $i++)
{
if ($_image = $matches[1][$i])
self::_image($_image.'1', $xml, $options);
}
}
if ($imgs = json_decode($item->images))
{
if (isset($imgs->image_fulltext))
self::_image($imgs->image_fulltext, $xml, $options);
if (isset($imgs->image_intro))
self::_image($imgs->image_intro, $xml, $options);
}
}
if ($options['users'] && $item->created_user_id)
self::_user($item->created_user_id, $xml, $options);
if ($options['users'] && $item->modified_user_id)
self::_user($item->modified_user_id, $xml, $options);
return $xml;
}
/*
* Export category
* @return xml string
* @since 1.6.1.60
*/
private function _category($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if ($xml->xpath("//j2xml/category/id[text() = '".$id."']"))
return;
jimport('eshiol.j2xml.table.category');
$item = JTable::getInstance('category', 'eshTable');
if (!$item->load($id))
return;
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$allowed_extensions = array('com_content','com_buttons');
if (in_array($item->extension, $allowed_extensions))
{
if (isset($options['content']) && $options['content'])
{
$table = '#__'.substr($item->extension, 4);
$extension = '_'.substr($item->extension, 4);
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('id')
->from($table)
->where('catid = '.$id);
$db->setQuery($query);
$ids_content = $db->loadColumn();
$options['categories'] = 0;
foreach ($ids_content as $id_content)
self::$extension($id_content, $xml, $options);
}
}
$options['content'] = 0;
if ($item->parent_id > 1)
self::_category($item->parent_id, $xml, $options);
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['users'] && $item->created_user_id)
self::_user($item->created_user_id, $xml, $options);
if ($options['users'] && $item->modified_user_id)
self::_user($item->modified_user_id, $xml, $options);
if ($item->access > 6)
self::_viewlevel($item->access, $xml, $options);
if ($options['images'])
{
$img = null;
$text = html_entity_decode($item->description);
$_image = preg_match_all($this->_image_match_string,$text,$matches,PREG_PATTERN_ORDER);
if (count($matches[1]) > 0)
{
for ($i = 0; $i < count($matches[1]); $i++)
{
if ($_image = $matches[1][$i])
self::_image($_image, $xml, $options);
}
}
if ($imgs = json_decode($item->params))
{
if (isset($imgs->image))
self::_image($imgs->image, $xml, $options);
}
}
if (class_exists('JHelperTags'))
{
$htags = new JHelperTags;
$itemtags = $htags->getItemTags($item->extension.'.category', $id);
foreach ($itemtags as $itemtag)
self::_tag($itemtag->tag_id, $xml, $options);
}
}
function export($xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
if ($options['debug'] > 0)
{
$app = JFactory::getApplication();
$data = ob_get_contents();
if ($data)
{
$app->enqueueMessage(JText::_('LIB_J2XML_MSG_ERROR_EXPORT'), 'error');
$app->enqueueMessage($data, 'error');
return false;
}
}
ob_clean();
$version = explode(".", J2XMLVersion::$DOCVERSION);
$xmlVersionNumber = $version[0].$version[1].substr('0'.$version[2], strlen($version[2])-1);
$dom = new DOMDocument('1.0');
$dom->preserveWhiteSpace = false;
$dom->formatOutput = true;
$dom->loadXML($xml->asXML());
$data = $dom->saveXML();
// modify the MIME type
$document = JFactory::getDocument();
if ($options['gzip'])
{
$document->setMimeEncoding('application/gzip-compressed', true);
JResponse::setHeader('Content-disposition', 'attachment; filename="j2xml'.$xmlVersionNumber.date('YmdHis').'.gz"', true);
$data = gzencode($data, 9);
}
else
{
$document->setMimeEncoding('application/xml', true);
JResponse::setHeader('Content-disposition', 'attachment; filename="j2xml'.$xmlVersionNumber.date('YmdHis').'.xml"', true);
}
echo $data;
return true;
}
/*
* Export content articles, images, section and categories
* @return xml string
* @since 1.5.2.14
*/
function content($ids, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('ids: '.print_r($ids, true),JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if (!$xml)
{
$data = '<?xml version="1.0" encoding="UTF-8" ?>';
// $data .= J2XMLVersion::$DOCTYPE;
$data .= '<j2xml version="'.J2XMLVersion::$DOCVERSION.'"/>';
$xml = new SimpleXMLElement($data);
}
if (is_scalar($ids))
{
$id = $ids;
$ids = array();
$ids[] = $id;
}
foreach($ids as $id)
self::_content($id, $xml, $options);
$params = new JRegistry($options);
JPluginHelper::importPlugin('j2xml');
$dispatcher = JDispatcher::getInstance();
// Trigger the onAfterExport event.
$dispatcher->trigger('onAfterExport', array($this->option.'.'.__FUNCTION__, &$xml, $params));
return $xml;
}
/*
* Export categories
* @return xml string
* @since 1.5.3beta5.43
*/
function categories($ids, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('ids: '.print_r($ids, true),JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if (!$xml)
{
$data = '<?xml version="1.0" encoding="UTF-8" ?>';
// $data .= J2XMLVersion::$DOCTYPE;
$data .= '<j2xml version="'.J2XMLVersion::$DOCVERSION.'"/>';
$xml = new SimpleXMLElement($data);
}
if (is_scalar($ids))
{
$id = $ids;
$ids = array();
$ids[] = $id;
}
$options['content'] = 1;
foreach($ids as $id)
self::_category($id, $xml, $options);
$params = new JRegistry($options);
JPluginHelper::importPlugin('j2xml');
$dispatcher = JDispatcher::getInstance();
// Trigger the onAfterExport event.
$dispatcher->trigger('onAfterExport', array($this->option.'.'.__FUNCTION__, &$xml, $params));
return $xml;
}
/*
* Export users
* @return xml string
* @since 1.5.3beta4.39
*/
function users($ids, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('ids: '.print_r($ids, true),JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if (!$xml)
{
$data = '<?xml version="1.0" encoding="UTF-8" ?>';
// $data .= J2XMLVersion::$DOCTYPE;
$data .= '<j2xml version="'.J2XMLVersion::$DOCVERSION.'"/>';
$xml = new SimpleXMLElement($data);
}
if (is_scalar($ids))
{
$id = $ids;
$ids = array();
$ids[] = $id;
}
foreach($ids as $id)
self::_user($id, $xml, $options);
$params = new JRegistry($options);
JPluginHelper::importPlugin('j2xml');
$dispatcher = JDispatcher::getInstance();
// Trigger the onAfterExport event.
$dispatcher->trigger('onAfterExport', array($this->option.'.'.__FUNCTION__, &$xml, $params));
return $xml;
}
/*
* Export weblinks
* @return xml string
* @since 1.5.3beta3.38
*/
function weblinks($ids, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('ids: '.print_r($ids, true),JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if (!$xml)
{
$data = '<?xml version="1.0" encoding="UTF-8" ?>';
// $data .= J2XMLVersion::$DOCTYPE;
$data .= '<j2xml version="'.J2XMLVersion::$DOCVERSION.'"/>';
$xml = new SimpleXMLElement($data);
}
if (is_scalar($ids))
{
$id = $ids;
$ids = array();
$ids[] = $id;
}
foreach($ids as $id)
self::_weblink($id, $xml, $options);
$params = new JRegistry($options);
JPluginHelper::importPlugin('j2xml');
$dispatcher = JDispatcher::getInstance();
// Trigger the onAfterExport event.
$dispatcher->trigger('onAfterExport', array($this->option.'.'.__FUNCTION__, &$xml, $params));
return $xml;
}
/**
* Export weblink
*
* @param string $_image Image name
* @param SimpleXMLElement $xml xml
* @param array $options options
* @throws
* @return void
* @since 15.8.257
*/
private function _weblink($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
jimport('eshiol.j2xml.table.weblink');
$item = JTable::getInstance('weblink', 'eshTable');
if (!$item->load($id))
return;
if ($xml->xpath("//j2xml/weblink/id[text() = '".$id."']"))
return;
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['users'])
{
if ($item->created_by)
self::_user($item->created_by, $xml, $options);
if ($item->modified_by)
self::_user($item->modified_by, $xml, $options);
}
if ($options['images'])
{
$img = null;
$text = $item->description;
$_image = preg_match_all($this->_image_match_string,$text,$matches,PREG_PATTERN_ORDER);
if (count($matches[1]) > 0)
{
for ($i = 0; $i < count($matches[1]); $i++)
{
if ($_image = $matches[1][$i])
self::_image($_image, $xml, $options);
}
}
if ($imgs = json_decode($item->images))
{
if (isset($imgs->image_first))
self::_image($imgs->image_first, $xml, $options);
if (isset($imgs->image_second))
self::_image($imgs->image_second, $xml, $options);
}
}
if ($options['categories'] && ($item->catid > 0))
self::_category($item->catid, $xml, $options);
if (class_exists('JHelperTags'))
{
$htags = new JHelperTags;
$itemtags = $htags->getItemTags('com_weblinks.weblink', $id);
foreach ($itemtags as $itemtag)
self::_tag($itemtag->tag_id, $xml, $options);
}
return $xml;
}
/*
* Export contact
* @return
* @since 15.9.261
*/
private function _contact($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
jimport('eshiol.j2xml.table.contact');
$item = JTable::getInstance('contact','eshTable');
if (!$item->load($id))
return;
if ($xml->xpath("//j2xml/contact/id[text() = '".$item->id."']"))
return;
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['users'])
{
if ($item->created_by)
self::_user($item->created_by, $xml, $options);
if ($item->modified_by)
self::_user($item->modified_by, $xml, $options);
}
if ($options['images'])
{
if (isset($item->image))
self::_image($item->image, $xml, $options);
}
if ($options['categories'] && ($item->catid > 0))
self::_category($item->catid, $xml, $options);
if (class_exists('JHelperTags'))
{
$htags = new JHelperTags;
$itemtags = $htags->getItemTags('com_contact.contact', $id);
foreach ($itemtags as $itemtag)
self::_tag($itemtag->tag_id, $xml, $options);
}
}
/*
* Export category
* @return xml string
* @since 1.6.1.60
*/
private function _viewlevel($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
if ($xml->xpath("//j2xml/viewlevel/id[text() = '".$id."']"))
return;
jimport('eshiol.j2xml.table.viewlevel');
$item = JTable::getInstance('viewlevel', 'eshTable');
if (!$item->load($id))
return;
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
}
/**
* Export button
*
* @param int $id the id
* @param SimpleXMLElement $xml xml
* @param array $options options
* @throws
* @return void
* @since 16.1.275
*/
private function _buttons($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
jimport('eshiol.j2xml.table.button');
$item = JTable::getInstance('button', 'eshTable');
if (!$item->load($id))
return;
if ($xml->xpath("//j2xml/button/id[text() = '".$id."']"))
return;
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['users'])
{
if ($item->created_by)
self::_user($item->created_by, $xml, $options);
if ($item->modified_by)
self::_user($item->modified_by, $xml, $options);
}
if ($options['images'])
{
$img = null;
$text = $item->description;
$_image = preg_match_all($this->_image_match_string,$text,$matches,PREG_PATTERN_ORDER);
if (count($matches[1]) > 0)
{
for ($i = 0; $i < count($matches[1]); $i++)
{
if ($_image = $matches[1][$i])
self::_image($_image, $xml, $options);
}
}
if ($imgs = json_decode($item->images))
{
if (isset($imgs->image))
self::_image($imgs->image, $xml, $options);
}
}
if ($options['categories'] && ($item->catid > 0))
self::_category($item->catid, $xml, $options);
if (class_exists('JHelperTags'))
{
$htags = new JHelperTags;
$itemtags = $htags->getItemTags('com_buttons.button', $id);
foreach ($itemtags as $itemtag)
self::_tag($itemtag->tag_id, $xml, $options);
}
return $xml;
}
/*
* Export user note
* @return
* @since 16.1.276
*/
private function _usernote($id, &$xml, $options)
{
JLog::add(new JLogEntry(__METHOD__,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('id: '.$id,JLOG::DEBUG,'lib_j2xml'));
JLog::add(new JLogEntry('options: '.print_r($options, true),JLOG::DEBUG,'lib_j2xml'));
jimport('eshiol.j2xml.table.usernote');
$item = JTable::getInstance('usernote','eshTable');
if (!$item->load($id))
return;
if ($xml->xpath("//j2xml/usernote/id[text() = '".$item->id."']"))
return;
$doc = dom_import_simplexml($xml)->ownerDocument;
$fragment = $doc->createDocumentFragment();
$fragment->appendXML($item->toXML());
$doc->documentElement->appendChild($fragment);
if ($options['users'])
{
if ($item->created_by)
self::_user($item->created_user_id, $xml, $options);
if ($item->modified_by)
self::_user($item->modified_user_id, $xml, $options);
}
if ($options['images'])
{
$img = null;
$text = html_entity_decode($item->body);
$_image = preg_match_all($this->_image_match_string,$text,$matches,PREG_PATTERN_ORDER);
if (count($matches[1]) > 0)
{
for ($i = 0; $i < count($matches[1]); $i++)
{
if ($_image = $matches[1][$i])
self::_image($_image, $xml, $options);
}
}
}
if ($options['categories'] && ($item->catid > 0))
self::_category($item->catid, $xml, $options);
}
}