Loadырь

<?php
 
class formWidgetContentCategoriesOptions extends cmsForm {
 
    public function init($options=false) {
 
		$cats_list = array('0' => '');
 
        if (!empty($options['ctype_id'])){
 
			$content_model = cmsCore::getModel('content');
 
			$ctype = $content_model->getContentType($options['ctype_id']);
            $cats  = $content_model->getCategoriesTree($ctype['name']);
 
            if ($cats){
				foreach($cats as $cat){
					if ($cat['ns_level'] > 1){
						$cat['title'] = str_repeat('-', $cat['ns_level']) . ' ' . $cat['title'];
					}
					$cats_list[$cat['id']] = $cat['title'];
 
				}
			}
 
		}
 
        return array(
 
            array(
                'type' => 'fieldset',
                'title' => LANG_CONTENT_TYPE,
                'childs' => array(
 
                    new fieldList('options:ctype_id', array(
                        'generator' => function($item) {
 
                            $model = cmsCore::getModel('content');
                            $tree = $model->getContentTypes();
 
                            $items = array(0 => LANG_WD_CONTENT_CATS_DETECT);
 
                            if ($tree) {
                                foreach ($tree as $item) {
                                    $items[$item['id']] = $item['title'];
                                }
                            }
 
                            return $items;
 
                        }
                    )),
 
					new fieldList('options:category_id', array(
						'title' => LANG_CATEGORY,
						'parent' => array(
							'list' => 'options:ctype_id',
							'url' => href_to('content', 'widget_cats_ajax')
						),
						'items' => $cats_list
					)),
                )
            ),
 
            array(
                'type' => 'fieldset',
                'title' => LANG_OPTIONS,
                'childs' => array(
 
                    new fieldCheckbox('options:is_root', array(
                        'title' => LANG_WD_CONTENT_CATS_SHOW_ROOT,
                        'default' => false
                    )),
 
                    new fieldCheckbox('options:show_full_tree', array(
                        'title' => LANG_WD_CONTENT_CATS_SHOW_FULL_TREE,
                        'default' => false
                    ))
 
                )
            ),
 
        );
 
    }
 
}
 

<?php
class widgetContentCategories extends cmsWidget {
 
    public $is_cacheable = false;
 
    public function run(){
 
        $ctype = cmsModel::getCachedResult('current_ctype');
 
        $model = cmsCore::getModel('content');
 
        $ctype_id = $this->getOption('ctype_id');
 
        $category_id = $this->getOption('category_id');
 
        $active_cat = false;
 
        if (!$ctype_id){
 
            if(!$ctype){ return false; }
            $ctype_id = $ctype['id'];
 
        } else {
            $ctype = $model->getContentType($ctype_id);
        }
 
        if($ctype && $ctype['id'] == $ctype_id){
 
            if(strpos(cmsCore::getInstance()->uri, '.html') === false){
 
                $current_ctype_category = cmsModel::getCachedResult('current_ctype_category');
                if(!empty($current_ctype_category['id'])){
                    $active_cat = $current_ctype_category;
                }
 
            } else {
 
                $item = cmsModel::getCachedResult('current_ctype_item');
                if(!$item){ return false; }
 
                if(!empty($item['category'])){
                    $active_cat = $item['category'];
                }
 
            }
 
        }
 
        if ($category_id <= 1){
 
            $cats = $model->getCategoriesTree($ctype['name'], $this->getOption('is_root'));
 
        } else {
 
            $cats = array();
 
            $category = $model->getCategory($ctype['name'], $category_id);
 
            if ($this->getOption('is_root')){
                $cats[$category_id] = $category;
            }
 
            $cats = $cats + $model->getSubCategories($ctype['name'], $category_id);
        }
 
        if (!$cats) { return false; }
 
        if($active_cat){
 
            $path = array_filter($cats, function($cat) use($active_cat){
                return ($cat['ns_left'] <= $active_cat['ns_left'] &&
                        $cat['ns_level'] <= $active_cat['ns_level'] &&
                        $cat['ns_right'] >= $active_cat['ns_right'] &&
                        $cat['ns_level'] > 0);
            });
 
        } else {
 
            $path = !empty($category['path']) ? $category['path'] : array();
 
        }
 
        return array(
            'ctype_name' => $ctype['name'],
            'cats'       => $cats,
            'active_cat' => $active_cat,
            'path'       => (!empty($path) ? $path : array())
        );
 
    }