Your IP : 216.73.216.61
<?php
namespace YOOtheme\Widgetkit\Joomla\K2;
use Joomla\CMS\Factory;
use Joomla\CMS\HTML\HTMLHelper;
use Joomla\Registry\Registry;
use Joomla\String\StringHelper;
use YOOtheme\Widgetkit\Content\ContentInterface;
use YOOtheme\Widgetkit\Content\Type as BaseType;
class Type extends BaseType
{
public function getItems(ContentInterface $content)
{
$items = parent::getItems($content);
$params = new Registry(array(
'itemCount' => $content['number'],
'category_id' => $content['category'],
'getChildren' => $content['subcategories'],
'catfilter' => !empty($content['category']) && $content['category'][0] != 0,
'itemIntroText' => true,
'itemsOrdering' => $content['ordering'],
'itemImage' => true,
'itemTags' => true,
'itemExtraFields' => true,
'itemAuthor' => true,
'itemCategory' => true
));
// get cat/fields group relation
$cats = $this->app['db']->fetchAllObjects("SELECT cat.id as id, groups.name as 'group' FROM @k2_categories as cat LEFT JOIN @k2_extra_fields_groups AS groups ON cat.extraFieldsGroup = groups.id WHERE cat.trash = 0 ORDER BY cat.parent, cat.ordering");
$cats_group = array();
foreach ($cats as $cat) {
$cats_group[$cat->id] = $cat->group;
}
require_once(JPATH_ROOT.'/modules/mod_k2_content/helper.php');
if (K2_JVERSION != '15') {
$language = Factory::getLanguage();
$language->load('mod_k2.j16', JPATH_ADMINISTRATOR, null, true);
}
$k2_items = \modK2ContentHelper::getItems($params) ?: array();
foreach ($k2_items as $item) {
$data = array();
$group = isset($cats_group[$item->catid]) ? $cats_group[$item->catid] : 'default';
$mapping = isset($content['mapping'][$group]) ? $content['mapping'][$group] : array();
$data['title'] = $item->title;
$data['tags'] = array();
foreach ($item->tags as $tag) {
$data['tags'][] = $tag->name;
}
foreach ($mapping as $field => $value) {
if ((int)($value) != 0) {
$item->current_xfield = $value;
$value = 'xfields';
}
$event = $this->app->trigger('joomla.k2.render.'.$value, compact('item'));
$data[$field] = isset($event['value']) ? $event['value'] : '';
}
// validate fields
$data['date'] = isset($data['date']) && strtotime($data['date']) ? $data['date'] : null;
$data['author'] = isset($data['author']) && is_string($data['author']) ? $data['author'] : null;
$data['categories'] = isset($data['categories']) && is_array($data['categories']) ? $data['categories'] : null;
if (isset($data['content']) && is_array($data['content'])) {
$data['content'] = implode(', ', $data['content']);
}
$items->add($data);
}
return $items;
}
public function getFormData()
{
$result = array('fields' => array(), 'categories' => array());
// none field
$none = array(array('id' => 'none', 'name' => $this->app['translator']->trans('None'), 'type' => ''));
// core fields
$core_fields = array(
array('id' => 'intro', 'name' => $this->app['translator']->trans('Article Intro'), 'type' => 'Core'),
array('id' => 'full' , 'name' => $this->app['translator']->trans('Article Full'), 'type' => 'Core'),
array('id' => 'link', 'name' => $this->app['translator']->trans('Article Link'), 'type' => 'Core'),
array('id' => 'created', 'name' => $this->app['translator']->trans('Article Created date'), 'type' => 'Core'),
array('id' => 'publish_up', 'name' => $this->app['translator']->trans('Article Publish Up date'), 'type' => 'Core'),
array('id' => 'publish_down', 'name' => $this->app['translator']->trans('Article Publish Down date'), 'type' => 'Core'),
array('id' => 'author', 'name' => $this->app['translator']->trans('Author'), 'type' => 'Core'),
array('id' => 'image', 'name' => $this->app['translator']->trans('Image'), 'type' => 'Core'),
array('id' => 'categories', 'name' => $this->app['translator']->trans('Categories'), 'type' => 'Core')
);
// custom fields
$fields = $this->app['db']->fetchAllObjects("SELECT field.id as 'id', field.type as 'type', field.name as 'name', groups.name as 'group' FROM @k2_extra_fields as field LEFT JOIN @k2_extra_fields_groups AS groups ON field.group = groups.id WHERE published = 1");
foreach ($fields as $field) {
if (!isset($result['fields'][$field->group])) {
$result['fields'][$field->group] = array();
}
$result['fields'][$field->group][] = array('id' => $field->id, 'name' => $field->name, 'type' => ucfirst($field->type));
}
// add core fields
foreach ($result['fields'] as &$group) {
$group = array_merge($group, $core_fields, $none);
}
// if no groups add default one
if (empty($result['fields'])) {
$result['fields'] = array('default' => array_merge($core_fields, $none));
}
// categories
$children = array();
$categories = $this->app['db']->fetchAllObjects('SELECT * FROM @k2_categories WHERE trash = 0 ORDER BY parent, ordering');
foreach ($categories as $category) {
$category->title = $category->name;
$category->parent_id = $pt = $category->parent;
$children[$pt] = isset($children[$pt]) ? $children[$pt] : array();
$children[$pt][] = $category;
}
$list = HTMLHelper::_('menu.treerecurse', 0, '', array(), $children, 9999, 0, 0);
$result['categories'][] = array('id' => 0, 'name' => $this->app['translator']->trans('All'));
foreach ($list as $item) {
$result['categories'][] = array(
'id' => $item->id,
'name' => StringHelper::str_ireplace('  ', '. ', $item->treename)
);
}
return $result;
}
}