Your IP : 216.73.216.158
<?php
/**
* @package Articles Anywhere
* @version 6.3.0
*
* @author Peter van Westen <info@regularlabs.com>
* @link http://www.regularlabs.com
* @copyright Copyright © 2017 Regular Labs All Rights Reserved
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
*/
namespace RegularLabs\Plugin\System\ArticlesAnywhere;
defined('_JEXEC') or die;
use JDatabaseQuery;
use JFactory;
use JFile;
use JText;
use JUri;
use RegularLabs\Library\Html as RL_Html;
use RegularLabs\Library\PluginTag as RL_PluginTag;
use RegularLabs\Library\RegEx as RL_RegEx;
use RegularLabs\Library\StringHelper as RL_String;
class Items
{
static $data = null;
static $content_items = [];
static $content_items_to_ids = [];
static $current_article = null;
static $current_article_id = null;
static $message = null;
static $item_table = 'content';
static $cat_table = 'categories';
static $cat_title = 'title';
static $cat_alias = 'alias';
static $cat_description = 'description';
static $cat_parent_id = 'parent_id';
static $tags_table = 'tags';
static $tags_title = 'title';
static $tags_alias = 'alias';
public static function get($matches, $message)
{
self::$message = $message;
$items = [];
foreach ($matches as $match)
{
$item = self::getItem($match);
$items[] = $item;
}
self::setContentItemData($items);
return $items;
}
private static function setContentItemData(&$items)
{
self::storeSingleContentItems($items);
self::setContentItems($items);
}
private static function setContentItems(&$items)
{
foreach ($items as $item)
{
self::$data = $item;
$item->output = self::getHtmlOutput();
}
return $items;
}
private static function getHtmlOutput()
{
if (empty(self::$data->sets))
{
return '';
}
$params = Params::get();
if (self::$message != '')
{
if ($params->place_comments)
{
return Protect::getMessageCommentTag(self::$message);
}
return '';
}
list($tag_start, $tag_end) = Params::getDataTagCharacters();
if (empty(self::$data->content))
{
self::$data->content = $tag_start . 'layout' . $tag_end;
}
$total = 0;
foreach (self::$data->sets as $item)
{
$content_items = self::getContentItemsBySet($item);
if ( ! empty($content_items) && is_array($content_items))
{
$content_items = array_filter($content_items);
}
if (empty($content_items))
{
continue;
}
foreach ($content_items as $i => $content_item)
{
if (empty($content_item))
{
unset($content_items[$i]);
continue;
}
}
$total += count($content_items);
$item->content_items = $content_items;
}
$output = [];
$count = 1;
foreach (self::$data->sets as $item)
{
if (empty($item->content_items))
{
if ( ! empty($item->empty))
{
$output[] =
self::$data->opening_tags_item
. $item->empty
. self::$data->closing_tags_item;
}
continue;
}
foreach ($item->content_items as $content_item)
{
Numbers::update($total, $count++);
Numbers::set('current', ($content_item->id == self::getCurrentArticleId($item->type)));
$output[] = self::getOutput($item, $content_item);
}
}
return $output;
}
private static function getOutput($item, $content_item)
{
if (empty($content_item))
{
return '<!-- ' . JText::_('AA_ACCESS_TO_ARTICLE_DENIED') . ' -->';
}
$output =
self::$data->opening_tags_item
. self::$data->content
. self::$data->closing_tags_item;;
list($tag_start, $tag_end) = Params::getTagCharacters();
list($data_tag_start, $data_tag_end) = Params::getDataTagCharacters();
// Check if there are any tags found in the content
$regex = '(' . RL_RegEx::quote($tag_start) . '[a-z].*?' . RL_RegEx::quote($tag_end) . '|' . RL_RegEx::quote($data_tag_start) . '[a-z].*?' . RL_RegEx::quote($data_tag_end) . ')';
if ( ! RL_RegEx::match($regex, $output))
{
return $output;
}
self::prepareContentItem($item, $content_item, $output);
$data_tags = new DataTags;
$data_tags->handleIfStatements($output, $content_item);
$regex = RL_RegEx::quote($data_tag_start) . '(/?[a-z][a-z0-9-_]*(?:[\s\:].*?)?)' . RL_RegEx::quote($data_tag_end);
RL_RegEx::matchAll($regex, $output, $matches);
if (empty($matches))
{
return $output;
}
$data_tags->replaceTags($output, $matches, $content_item);
return $output;
}
private static function prepareContentItem($item, $content_item, $output)
{
self::addParams(
$content_item,
json_decode(
isset($content_item->attribs)
? $content_item->attribs
: $content_item->params
)
);
if (isset($content_item->images))
{
self::addParams($content_item, json_decode($content_item->images));
}
if (isset($content_item->urls))
{
self::addParams($content_item, json_decode($content_item->urls));
}
if (strpos($output, 'tag') !== false)
{
$method = 'addTags';
self::$method($content_item);
}
}
public static function addTags(&$content_item)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('tags.title'))
->from($db->quoteName('#__tags', 'tags'))
->join('LEFT', $db->quoteName('#__contentitem_tag_map', 'xref')
. ' ON ' . $db->quoteName('xref.tag_id') . ' = ' . $db->quoteName('tags.id'))
->where($db->quoteName('xref.content_item_id') . ' = ' . (int) $content_item->id)
->where($db->quoteName('tags.published') . ' = 1');
$db->setQuery($query);
$content_item->tags = $db->loadColumn();
}
public static function addTagsK2(&$content_item)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('tags.name'))
->from($db->quoteName('#__k2_tags', 'tags'))
->join('LEFT', $db->quoteName('#__k2_tags_xref', 'xref')
. ' ON ' . $db->quoteName('xref.tagID') . ' = ' . $db->quoteName('tags.id'))
->where($db->quoteName('xref.itemID') . ' = ' . (int) $content_item->id)
->where($db->quoteName('tags.published') . ' = 1');
$db->setQuery($query);
$content_item->tags = $db->loadColumn();
}
private static function getContentItemsBySet($data)
{
$items = self::getContentItemsBySetType($data);
if (empty($items))
{
return [];
}
foreach ($items as $i => $item)
{
if ( ! self::passParentState($item, $data))
{
unset($items[$i]);
}
}
return $items;
}
private static function getContentItemsBySetType($data)
{
if ( ! empty($data->current))
{
return [self::getCurrentArticle($data)];
}
if (empty($data->ids))
{
return [];
}
return self::getSingleContentItems($data);
}
private static function storeSingleContentItems($items)
{
$database_ids = [];
foreach ($items as $item)
{
foreach ($item->sets as $data)
{
if (empty($data->id) || ! empty($data->current) || isset($data->featured) || ! empty($data->is_category) || ! empty($data->is_tag))
{
continue;
}
if ( ! isset($database_ids[$data->type]))
{
$database_ids[$data->type] = [];
}
$database_ids[$data->type][] = $data->id;
}
}
self::storeSingleContentItemsFromDatabase($database_ids);
}
private static function storeSingleContentItemsFromDatabase($database_ids)
{
if (empty($database_ids))
{
return;
}
foreach ($database_ids as $type => $ids)
{
$item = (object) ['type' => $type];
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('a.id')
->from($db->quoteName('#__' . self::$item_table, 'a'));
$conditions = [];
$ids = array_unique($ids);
foreach ($ids as $id)
{
if (isset(self::$content_items_to_ids[$type . ' ' . $id]))
{
continue;
}
$where = $db->quoteName('a.title') . ' = ' . $db->quote(RL_String::html_entity_decoder($id));
$where .= ' OR ' . $db->quoteName('a.alias') . ' = ' . $db->quote(RL_String::html_entity_decoder($id));
if (is_numeric($id))
{
$where .= ' OR ' . $db->quoteName('a.id') . ' = ' . $id;
}
$conditions[] = $where;
}
if (empty($conditions))
{
continue;
}
$query->where('((' . implode(') OR (', $conditions) . '))');
self::setItemQueryConditions($query, $item);
$db->setQuery($query);
$ids = $db->loadColumn();
if (empty($ids))
{
continue;
}
$query = $db->getQuery(true)
->select('a.*')
->select('CONCAT("' . $type . '_", ' . $db->quoteName('a.id') . ') AS type_id')
->select($db->quoteName('a.access') . ' IN (' . implode(', ', Params::getAuthorisedViewLevels()) . ') as has_access')
->from($db->quoteName('#__' . self::$item_table, 'a'))
->where($db->quoteName('a.id') . ' IN (' . implode(', ', $ids) . ')');
$db->setQuery($query);
$content_items = $db->loadObjectList('type_id');
self::$content_items = array_merge(self::$content_items, $content_items);
foreach ($content_items as $type_id => $content_item)
{
self::$content_items_to_ids[$type . '_' . $content_item->alias] = $type . '_' . $content_item->id;
self::$content_items_to_ids[$type . '_' . $content_item->title] = $type . '_' . $content_item->id;
}
}
}
public static function setTableNames($type = 'joomla')
{
switch ($type)
{
case 'k2':
self::$item_table = 'k2_items';
self::$cat_table = 'k2_categories';
self::$cat_title = 'name';
self::$cat_parent_id = 'parent';
self::$tags_table = 'k2_tags';
self::$tags_title = 'name';
self::$tags_alias = 'name'; // k2 tags have no alias, easier to just map it to name
break;
default:
self::$item_table = 'content';
self::$cat_table = 'categories';
self::$cat_title = 'title';
self::$cat_parent_id = 'parent_id';
self::$tags_table = 'tags';
self::$tags_title = 'title';
self::$tags_alias = 'alias';
break;
}
}
public static function getQueryIdLists($ids, $type = 'article')
{
if ( ! is_array($ids))
{
$ids = [$ids];
}
$ids = array_filter($ids);
$db = JFactory::getDbo();
$numeric = [];
$not_nummeric = [];
$likes = [];
foreach ($ids as $id)
{
if (is_numeric($id))
{
$numeric[] = $db->quote($id);
continue;
}
if (strpos($id, '*') !== false)
{
$likes[] = $db->quote(str_replace('*', '%', $id));
continue;
}
if ($id != 'current')
{
$not_nummeric[] = $db->quote($id);
continue;
}
$ids = [Article::get('id')];
$ids = array_filter($ids);
if (empty($ids))
{
continue;
}
$numeric = array_merge($numeric, $ids);
}
return [$numeric, $not_nummeric, $likes];
}
private static function getTagIds($item)
{
list($ids, $titles, $likes) = self::getQueryIdLists($item->tags, 'tag');
if (empty($titles) && empty($likes))
{
return $ids;
}
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->clear()
->select($db->quoteName('a.id'))
->from($db->quoteName('#__' . self::$tags_table, 'a'));
if ( ! empty($titles))
{
$wheres[] = $db->quoteName('a.' . self::$tags_title) . ' IN (' . implode(',', $titles) . ')';
$wheres[] = $db->quoteName('a.' . self::$tags_alias) . ' IN (' . implode(',', $titles) . ')';
$query->where('(' . implode(' OR ', $wheres) . ')');
}
if ( ! empty($likes))
{
$wheres = [];
foreach ($likes as $like)
{
$wheres[] = $db->quoteName('a.' . self::$tags_title) . ' LIKE ' . $like;
$wheres[] = $db->quoteName('a.' . self::$tags_alias) . ' LIKE ' . $like;
}
$query->where('(' . implode(' OR ', $wheres) . ')');
}
list($ignore_language, $ignore_state, $ignore_access) = self::getIgnores($item, 'tags');
if ( ! $ignore_language && $item->type != 'k2')
{
$query->where($db->quoteName('a.language') . ' IN (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
}
if ( ! $ignore_state)
{
$query->where($db->quoteName('a.published') . ' = 1');
}
if ( ! $ignore_access && $item->type != 'k2')
{
$query->where($db->quoteName('a.access') . ' IN (' . implode(', ', Params::getAuthorisedViewLevels()) . ')');
}
$db->setQuery($query);
return array_merge($ids, $db->loadColumn());
}
private static function getTagItemIds($item, $is_category = false)
{
$tag_ids = self::getTagIds($item);
if (empty($tag_ids))
{
return [];
}
$db = JFactory::getDbo();
$type = $is_category ? 'com_content.category' : 'com_content.article';
$query = $db->getQuery(true)
->select($db->quoteName('content_item_id'))
->from($db->quoteName('#__contentitem_tag_map'))
->where($db->quoteName('type_alias') . ' = ' . $db->quote($type))
->where($db->quoteName('tag_id') . ' IN (' . implode(',', $tag_ids) . ')');
$db->setQuery($query);
return $db->loadColumn();
}
private static function getTagItems($item)
{
if (empty($item->tags))
{
return false;
}
$item_ids = self::getTagItemIds($item);
if (empty($item_ids))
{
return false;
}
$params = Params::get();
$limit = isset($item->limit) ? $item->limit : ((int) $params->limit ? $params->limit : 1000);
$offset = isset($item->offset) ? $item->offset : 0;
$db = JFactory::getDbo();
$query = self::getContentItemIdsQuery($item);
$query->where($db->quoteName('a.id') . ' IN (' . implode(',', $item_ids) . ')');
$db->setQuery($query, (int) $offset, (int) $limit);
$ids = $db->loadColumn();
if (empty($ids))
{
return false;
}
$query = self::getContentItemQuery($item, $ids);
$db->setQuery($query);
return $db->loadObjectList();
}
private static function getFeaturedItems($item)
{
$params = Params::get();
$limit = isset($item->limit) ? $item->limit : ((int) $params->limit ? $params->limit : 1000);
$offset = isset($item->offset) ? $item->offset : 0;
$db = JFactory::getDbo();
$query = self::getContentItemIdsQuery($item);
$db->setQuery($query, (int) $offset, (int) $limit);
$ids = $db->loadColumn();
if (empty($ids))
{
return false;
}
$query = self::getContentItemQuery($item, $ids);
$db->setQuery($query);
return $db->loadObjectList();
}
private static function getSingleContentItems($item)
{
$items = [];
foreach ($item->ids as $id)
{
$result = self::getSingleContentItem($item, $id);
if (empty($result))
{
continue;
}
$items[] = self::getSingleContentItem($item, $id);
}
return $items;
}
private static function getSingleContentItem($item, $id)
{
if ($stored = self::getSingleContentItemStored($item, $id))
{
return $stored;
}
$db = JFactory::getDbo();
$query = self::getContentItemIdsQuery($item);
self::setWhereConditionsForContentIds($query, $id);
$db->setQuery($query, 0, 1);
$ids = $db->loadColumn();
if (empty($ids))
{
return false;
}
$query = self::getContentItemQuery($item, $ids);
$db->setQuery($query);
return $db->loadObject();
}
private static function setWhereConditionsForContentIds(JDatabaseQuery &$query, $id)
{
$db = JFactory::getDbo();
list($ids, $titles, $likes) = self::getQueryIdLists($id);
$title = 'title';
if ( ! empty($ids))
{
$wheres[] = $db->quoteName('a.' . $title) . ' IN (' . implode(',', $ids) . ')';
$wheres[] = $db->quoteName('a.alias') . ' IN (' . implode(',', $ids) . ')';
$wheres[] = $db->quoteName('a.id') . ' IN (' . implode(',', $ids) . ')';
$query->where('(' . implode(' OR ', $wheres) . ')');
}
if ( ! empty($titles))
{
$wheres[] = $db->quoteName('a.' . $title) . ' IN (' . implode(',', $titles) . ')';
$wheres[] = $db->quoteName('a.alias') . ' IN (' . implode(',', $titles) . ')';
$query->where('(' . implode(' OR ', $wheres) . ')');
}
if ( ! empty($likes))
{
$wheres = [];
foreach ($likes as $like)
{
$wheres[] = $db->quoteName('a.' . $title) . ' LIKE ' . $like;
$wheres[] = $db->quoteName('a.alias') . ' LIKE ' . $like;
}
$query->where('(' . implode(' OR ', $wheres) . ')');
}
}
private static function getSingleContentItemStored($item, $id)
{
if ( ! $stored = self::getSingleItemFromStoredItems($item, $id))
{
return false;
}
$params = Params::get();
$featured = isset($item->featured) ? $item->featured : false;
$ignore_language = isset($item->ignore_language) ? $item->ignore_language : $params->ignore_language;
$ignore_state = isset($item->ignore_state) ? $item->ignore_state : $params->ignore_state;
$ignore_access = isset($item->ignore_access) ? $item->ignore_access : $params->ignore_access;
if ( ! $ignore_language && ! in_array($stored->language, [JFactory::getLanguage()->getTag(), '*']))
{
return false;
}
if ( ! $ignore_state)
{
$state = 'state';
if ( ! $stored->{$state})
{
return false;
}
$db = JFactory::getDbo();
$jnow = JFactory::getDate();
$now = $jnow->toSql();
$nullDate = $db->getNullDate();
if (
$stored->publish_up > $now || ($stored->publish_down != $nullDate && $stored->publish_down < $now)
)
{
return false;
}
}
if ( ! $ignore_access && ! in_array($stored->access, Params::getAuthorisedViewLevels()))
{
return false;
}
return $stored;
}
private static function getSingleItemFromStoredItems($item, $id = 0)
{
$id = $id ?: $item->id;
$type_id = $item->type . '_' . $id;
if (isset(self::$content_items[$id]))
{
return self::$content_items[$id];
}
if (isset(self::$content_items_to_ids[$type_id]))
{
return self::$content_items[self::$content_items_to_ids[$type_id]];
}
return false;
}
private static function getContentItemIdsQuery($item)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('a.id'))
->from($db->quoteName('#__' . self::$item_table, 'a'))
->join('LEFT', $db->quoteName('#__' . self::$cat_table, 'c') . ' ON ' . $db->quoteName('c.id') . ' = ' . $db->quoteName('a.catid'))
->join('LEFT', $db->quoteName('#__users', 'u') . ' ON ' . $db->quoteName('u.id') . ' = ' . $db->quoteName('a.created_by'))
->join('LEFT', $db->quoteName('#__users', 'm') . ' ON ' . $db->quoteName('m.id') . ' = ' . $db->quoteName('a.modified_by'));
self::setItemQueryConditions($query, $item);
return $query;
}
private static function getContentItemQuery($item, $ids = [])
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select([
'a.*',
$db->quoteName('c.' . self::$cat_title, 'cat'),
$db->quoteName('c.' . self::$cat_title, 'cat_title'),
$db->quoteName('c.' . self::$cat_title, 'cat_name'),
$db->quoteName('c.' . self::$cat_alias, 'cat_alias'),
$db->quoteName('c.' . self::$cat_description, 'cat_description'),
$db->quoteName('c.id', 'cat_id'),
$db->quoteName('u.name', 'author'),
$db->quoteName('u.name', 'author_name'),
$db->quoteName('u.id', 'author_id'),
$db->quoteName('m.name', 'modifier'),
$db->quoteName('m.name', 'modifier_name'),
$db->quoteName('m.id', 'modifier_id'),
])
->select($db->quoteName('a.access') . ' IN (' . implode(', ', Params::getAuthorisedViewLevels()) . ') as has_access')
->from($db->quoteName('#__' . self::$item_table, 'a'))
->join('LEFT', $db->quoteName('#__' . self::$cat_table, 'c') . ' ON ' . $db->quoteName('c.id') . ' = ' . $db->quoteName('a.catid'))
->join('LEFT', $db->quoteName('#__users', 'u') . ' ON ' . $db->quoteName('u.id') . ' = ' . $db->quoteName('a.created_by'))
->join('LEFT', $db->quoteName('#__users', 'm') . ' ON ' . $db->quoteName('m.id') . ' = ' . $db->quoteName('a.modified_by'))
->where($db->quoteName('a.id') . ' IN (' . implode(',', $ids) . ')');
return $query;
}
private static function setItemQueryConditions(JDatabaseQuery &$query, $item)
{
$db = JFactory::getDbo();
list($ignore_language, $ignore_state, $ignore_access) = self::getIgnores($item);
if ( ! $ignore_language)
{
$query->where($db->quoteName('a.language') . ' IN (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
}
if ( ! $ignore_state)
{
$jnow = JFactory::getDate();
$now = $jnow->toSql();
$nullDate = $db->getNullDate();
$where = $db->quoteName('a.state') . ' = 1';
$query->where($where)
->where('( ' . $db->quoteName('a.publish_up') . ' <= ' . $db->quote($now) . ' )')
->where('( ' . $db->quoteName('a.publish_down') . ' = ' . $db->quote($nullDate)
. ' OR ' . $db->quoteName('a.publish_down') . ' >= ' . $db->quote($now) . ' )');
}
if ( ! $ignore_access)
{
$query->where($db->quoteName('a.access') . ' IN (' . implode(', ', Params::getAuthorisedViewLevels()) . ')');
}
}
private static function getOrdering($item = null)
{
return JFactory::getDbo()->quoteName('a.ordering') . ' ASC';
}
private static function passParentState(&$item, $data)
{
if (empty($item->has_access))
{
return false;
}
$params = Params::get();
$ignore_state = isset($data->ignore_state) ? $data->ignore_state : $params->ignore_state;
if ($ignore_state)
{
return true;
}
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select($db->quoteName('c.' . self::$cat_parent_id, 'parent'))
->select($db->quoteName('c.access') . ' IN (' . implode(', ', Params::getAuthorisedViewLevels()) . ') as has_access')
->from($db->quoteName('#__' . self::$cat_table, 'c'));
$where_state = $db->quoteName('c.published') . ' = 1';
$parent = $item->catid;
while ($parent)
{
$query->clear('where')
->where($where_state)
->where($db->quoteName('c.id') . ' = ' . (int) $parent);
$db->setQuery($query);
$cat = $db->loadObject();
if (empty($cat))
{
return false;
}
if (empty($cat->has_access))
{
$item->has_access = $cat->has_access;
}
if (empty($cat->parent))
{
return true;
}
$parent = $cat->parent;
}
return true;
}
private static function getItem($data)
{
$sets = self::getTagValues($data);
if (empty($sets))
{
return null;
}
$opening_tags_main = RL_Html::removeEmptyTagPairs(
$data['opening_tags_before_open']
. $data['closing_tags_after_open']
);
$opening_tags_item = $data['opening_tags_before_content'];
$closing_tags_item = $data['closing_tags_after_content'];
$closing_tags_main = RL_Html::removeEmptyTagPairs(
$data['opening_tags_before_close']
. $data['closing_tags_after_close']
);
return (object) [
'original_string' => $data['0'],
'tag' => $data['tag'],
'content' => $data['html'],
'opening_tags_main' => $opening_tags_main,
'closing_tags_main' => $closing_tags_main,
'opening_tags_item' => $opening_tags_item,
'closing_tags_item' => $closing_tags_item,
'sets' => $sets,
];
}
private static function getTagValues($data)
{
$params = Params::get();
$string = RL_String::html_entity_decoder($data['id']);
if (strpos($string, '="') == false)
{
$string = self::convertTagToNewSyntax($string, $data['tag']);
}
$parts = [$string];
$known_boolean_keys = [
'ignore_language', 'ignore_access', 'ignore_state',
];
list($tag_start, $tag_end) = Params::getDataTagCharacters();
$sets = [];
foreach ($parts as $string)
{
// Get the values from the tag
$set = RL_PluginTag::getAttributesFromString($string, 'id', $known_boolean_keys);
$key_aliases = [
'id' => ['ids', 'article', 'articles', 'item', 'items', 'title', 'alias'],
'fixhtml' => ['fix_html', 'html_fix', 'htmlfix'],
];
RL_PluginTag::replaceKeyAliases($set, $key_aliases);
$type = 'joomla';
$set->type = $type;
$set->ids = [];
if (empty($set->id))
{
$set->id = 'current';
}
$set->ids = [$set->id];
foreach ($set->ids as $id)
{
if (in_array($id, ['current', 'self', $tag_start . 'id' . $tag_end, $tag_start . 'title' . $tag_end, $tag_start . 'alias' . $tag_end], true))
{
$set->current = true;
$id = '';
}
$set->id = $id;
}
$sets[] = clone $set;
}
return $sets;
}
private static function getIdsFromString($ids)
{
RL_PluginTag::protectSpecialChars($ids);
$ids = explode(',', $ids);
foreach ($ids as &$id)
{
RL_PluginTag::unprotectSpecialChars($id);
}
return $ids;
}
private static function getCurrentArticle($item)
{
$id = self::getCurrentArticleId($item->type);
if (empty($id))
{
return null;
}
$item->id = $id;
self::$current_article = self::getSingleContentItem($item, $id);
return self::$current_article;
}
private static function getCurrentArticleId($type = 'joomla')
{
self::$current_article_id = self::findCurrentArticleId($type);
return self::$current_article_id;
}
private static function findCurrentArticleId($type = 'joomla')
{
if (Article::get('id'))
{
return Article::get('id');
}
if (isset(self::$current_article->id))
{
return self::$current_article->id;
}
if (isset(self::$current_article->link) && RL_RegEx::match('&(?:amp;)?id=([0-9]*)', self::$current_article->link, $match))
{
return $match['1'];
}
$input = JFactory::getApplication()->input;
if ($type == 'joomla'
&& in_array($input->get('option'), ['com_content', 'com_breezingforms'])
&& $input->get('view') == 'article'
)
{
return $input->getInt('id', 0);
}
return 0;
}
private static function getIgnores($item, $type = '')
{
$params = Params::get();
$suffix = $type ? '_' . $type : '';
$default_language = $params->{'ignore_language' . $suffix} != -1 ? $params->{'ignore_language' . $suffix} : $params->ignore_language;
$default_state = $params->{'ignore_state' . $suffix} != -1 ? $params->{'ignore_state' . $suffix} : $params->ignore_state;
$default_access = $params->{'ignore_access' . $suffix} != -1 ? $params->{'ignore_access' . $suffix} : $params->ignore_access;
$ignore_language = isset($item->{'ignore_language' . $suffix}) ? $item->{'ignore_language' . $suffix} : $default_language;
$ignore_state = isset($item->{'ignore_state' . $suffix}) ? $item->{'ignore_state' . $suffix} : $default_state;
$ignore_access = isset($item->{'ignore_access' . $suffix}) ? $item->{'ignore_access' . $suffix} : $default_access;
return [$ignore_language, $ignore_state, $ignore_access];
}
private static function convertTagToNewSyntax($string, $tag_type)
{
RL_PluginTag::protectSpecialChars($string);
if (strpos($string, '|') == false && strpos($string, ':') == false)
{
RL_PluginTag::unprotectSpecialChars($string);
return $string;
}
$params = Params::get();
RL_PluginTag::protectSpecialChars($string);
$sets = explode('|', $string);
foreach ($sets as &$set)
{
if (strpos($set, ':') == false)
{
continue;
}
$parts = explode(':', $set);
$id = array_pop($parts);
$attributes = [];
$id_name = 'id';
foreach ($parts as $part)
{
switch (true)
{
case ($part == 'k2'):
$attributes[] = 'k2="1"';
break;
case ($part == 'cat'):
$id_name = 'category';
$attributes[] = 'is_category="1"';
break;
case ($part == 'tag'):
$id_name = 'tag';
$attributes[] = 'is_tag="1"';
break;
case (is_numeric($part)):
case (RL_RegEx::match('^([0-9]+)-([0-9]+)$', $part)):
$attributes[] = 'limit="' . $part . '"';
break;
case ($tag_type == $params->article_tag):
$id = $part . ':' . $id;
break;
default:
$attributes[] = 'ordering="' . trim($part) . '"';
break;
}
}
array_unshift($attributes, $id_name . '="' . $id . '"');
$set = implode(' ', $attributes);
}
$string = implode(' && ', $sets);
return $string;
}
private static function addParams(&$article, $params)
{
if ( ! $params
|| ( ! is_object($params) && ! is_array($params))
)
{
return;
}
foreach ($params as $key => $val)
{
if (isset($article->{$key}))
{
continue;
}
$article->{$key} = $val;
}
}
}