PHP td_global_blocks::get_instance方法代码示例

 /**
  * we have to render the block first in the buffer, to avoid two queries.
  * - IF there are posts, we already have the buffer with the block's content and we don't have to make another query
  * - IF there are no posts, we ignore the buffer and we can also remove the wraps in the child classes of this class
  */
 protected function render_posts_to_buffer()
 {
     // get the global category top posts grid style setting
     $td_grid_style = td_util::get_option('tds_category_td_grid_style');
     $limit = td_api_category_top_posts_style::_helper_get_posts_shown_in_the_loop();
     $block_name = td_api_category_top_posts_style::get_key(get_class($this), 'td_block_name');
     // overwrite the $td_grid_style if the setting for this category was changed
     $td_grid_style_per_category_setting = td_util::get_category_option(td_global::$current_category_obj->cat_ID, 'tdc_category_td_grid_style');
     if ($td_grid_style_per_category_setting != '') {
         $td_grid_style = $td_grid_style_per_category_setting;
     }
     // we have to have a default grid, there seems to be a problem with the grid styles
     if (empty($td_grid_style)) {
         $td_grid_style = 'td-grid-style-1';
     }
     //parameters to filter to for big grid
     $atts_for_big_grid = array('limit' => $limit, 'category_id' => td_global::$current_category_obj->cat_ID, 'sort' => get_query_var('filter_by'), 'td_grid_style' => $td_grid_style);
     //show the big grid
     $block_instance = td_global_blocks::get_instance($block_name);
     $this->rendered_block_buffer = $block_instance->render($atts_for_big_grid);
     $this->rendered_posts_count = $block_instance->td_query->post_count;
     if ($this->rendered_posts_count > 0) {
         td_global::$custom_no_posts_message = false;
     }
     // use class_name($this) to get the id :)
 }

 function widget($args, $instance)
 {
     /**
      * add the td_block_widget class to the block via the short code atts, we can add td_block_widget multiple times because array_unique in  @see td_block::get_block_classes
      */
     if (!empty($instance['class'])) {
         $instance['class'] = $instance['class'] . ' td_block_widget';
     } else {
         $instance['class'] = 'td_block_widget';
     }
     if (!empty($instance['content'])) {
         //render the instance - but also send the content parameter to the shortcode
         echo td_global_blocks::get_instance($this->td_block_id)->render($instance, $instance['content']);
     } else {
         //render the instance without the content parameter
         echo td_global_blocks::get_instance($this->td_block_id)->render($instance);
     }
 }

 protected function render_list_item($item_array, $current_item_id, $current_item_number, $total_items_number)
 {
     //print_r($item_array);
     $buffy = '';
     // render the pagination
     $buffy .= $this->callback_render_drop_down_pagination();
     // ad smart list 8
     $buffy .= td_global_blocks::get_instance('td_block_ad_box')->render(array('spot_id' => 'smart_list_8'));
     //creating each slide
     $buffy .= '<div class="td-item">';
     $buffy .= '<div class="td-number-and-title"><h2><span class="td-sml-current-item-title">' . $item_array['title'] . '</span></h2></div>';
     //adding description
     if (!empty($item_array['description'])) {
         $buffy .= '<span class="td-sml-description">' . $item_array['description'] . '</span>';
     }
     $buffy .= '</div>';
     // render the pagination
     $buffy .= $this->callback_render_drop_down_pagination();
     return $buffy;
 }

 protected function render_list_item($item_array, $current_item_id, $current_item_number, $total_items_number)
 {
     //print_r($item_array);
     $buffy = '';
     // render the pagination
     $buffy .= $this->callback_render_pagination();
     //creating each slide
     $buffy .= '<div class="td-item">';
     $buffy .= '<h2><span class="td-sml-current-item-title">' . $current_item_number . '. ' . $item_array['title'] . '</span></h2>';
     //get image info
     $first_img_all_info = td_util::attachment_get_full_info($item_array['first_img_id']);
     //image caption
     $first_img_caption = '';
     if (!empty($first_img_all_info['caption'])) {
         $first_img_caption = $first_img_all_info['caption'];
     }
     //adding description
     if (!empty($item_array['description'])) {
         $buffy .= '<span class="td-sml-description">' . $item_array['description'] . '</span>';
     }
     // ad smart list 6
     $buffy .= td_global_blocks::get_instance('td_block_ad_box')->render(array('spot_id' => 'smart_list_7'));
     if (td_global::$cur_single_template_sidebar_pos == 'no_sidebar') {
         $first_img_info = wp_get_attachment_image_src($item_array['first_img_id'], 'td_1068x0');
     } else {
         $first_img_info = wp_get_attachment_image_src($item_array['first_img_id'], 'td_696x0');
     }
     if (!empty($first_img_info[0])) {
         $buffy .= '
                         <figure class="td-slide-smart-list-figure td-slide-smart-list-7">
                             <a class="td-sml-link-to-image" href="' . $first_img_all_info['src'] . '" data-caption="' . esc_attr($first_img_all_info['caption'], ENT_QUOTES) . '">
                                 <img src="' . $first_img_info[0] . '"/>
                             </a>
                             <figcaption class="td-sml-caption"><div>' . $first_img_caption . '</div></figcaption>
                         </figure>';
     }
     // render the pagination
     $buffy .= $this->callback_render_pagination();
     $buffy .= '</div>';
     return $buffy;
 }

//.........这里部分代码省略.........
        $td_block_id = $_POST['td_block_id'];
    }
    if (!empty($_POST['block_type'])) {
        $block_type = $_POST['block_type'];
    }
    //read the id for this specific filter type
    if (!empty($_POST['td_filter_value'])) {
        $td_filter_value = $_POST['td_filter_value'];
        //the new id filter
    }
    //the clicked filter ui UID from the list
    if (!empty($_POST['td_filter_ui_uid'])) {
        $td_filter_ui_uid = $_POST['td_filter_ui_uid'];
        //the new id filter
    }
    /*
     * HANDLES THE PULL DOWN FILTER + TABS ON RELATED POSTS
     * read the block atts - td filter type and overwrite the default values at runtime! (ex: the user changed the category from the dropbox, we overwrite the static default category of the block)
     */
    if (!empty($td_atts['td_ajax_filter_type'])) {
        //dynamic filtering
        switch ($td_atts['td_ajax_filter_type']) {
            case 'td_category_ids_filter':
                // by category  - the user selected a category from the drop down. if it's empty, we show the default block atts
                if (!empty($td_filter_value)) {
                    $td_atts['category_ids'] = $td_filter_value;
                    unset($td_atts['category_id']);
                }
                break;
            case 'td_author_ids_filter':
                // by author
                if (!empty($td_filter_value)) {
                    $td_atts['autors_id'] = $td_filter_value;
                }
                break;
            case 'td_tag_slug_filter':
                // by tag - due to wp query and for combining the tags with categories we have to convert tag_ids to tag_slugs
                if (!empty($td_filter_value)) {
                    $term_obj = get_term($td_filter_value, 'post_tag');
                    $td_atts['tag_slug'] = $term_obj->slug;
                }
                break;
            case 'td_popularity_filter_fa':
                // by popularity (sort)
                if (!empty($td_filter_value)) {
                    $td_atts['sort'] = $td_filter_value;
                }
                break;
                /**
                 * used by the related posts block
                 * - if $td_atts['td_ajax_filter_type'] == td_custom_related  ( this is hardcoded in the block atts  @see td_module_single.php:764)
                 * - overwrite the live_filter for this block - ( the default live_filter is also hardcoded in the block atts  @see td_module_single.php:764)
                 * the default live_filter for this block is: 'live_filter' => 'cur_post_same_categories'
                 * @var $td_filter_value comes via ajax
                 */
            /**
             * used by the related posts block
             * - if $td_atts['td_ajax_filter_type'] == td_custom_related  ( this is hardcoded in the block atts  @see td_module_single.php:764)
             * - overwrite the live_filter for this block - ( the default live_filter is also hardcoded in the block atts  @see td_module_single.php:764)
             * the default live_filter for this block is: 'live_filter' => 'cur_post_same_categories'
             * @var $td_filter_value comes via ajax
             */
            case 'td_custom_related':
                if ($td_filter_value == 'td_related_more_from_author') {
                    $td_atts['live_filter'] = 'cur_post_same_author';
                    // change the live filter for the related posts
                }
                break;
        }
    }
    //file_put_contents('d:\filename.txt', print_r($_POST, true));
    $td_query =& td_data_source::get_wp_query($td_atts, $td_current_page);
    //by ref  do the query
    $buffy = '';
    $buffy .= td_global_blocks::get_instance($block_type)->inner($td_query->posts, $td_column_number, '', true);
    //pagination
    $td_hide_prev = false;
    $td_hide_next = false;
    if ($td_current_page == 1) {
        $td_hide_prev = true;
        //hide link on page 1
    }
    if (!empty($td_atts['offset']) && !empty($td_atts['limit']) && $td_atts['limit'] != 0) {
        if ($td_current_page >= ceil(($td_query->found_posts - $td_atts['offset']) / $td_atts['limit'])) {
            $td_hide_next = true;
            //hide link on last page
        }
    } else {
        if ($td_current_page >= $td_query->max_num_pages) {
            $td_hide_next = true;
            //hide link on last page
        }
    }
    //    if ($td_current_page >= $td_query->max_num_pages ) {
    //	    $td_hide_next = true; //hide link on last page
    //    }
    $buffyArray = array('td_data' => $buffy, 'td_block_id' => $td_block_id, 'td_hide_prev' => $td_hide_prev, 'td_hide_next' => $td_hide_next, 'td_filter_ui_uid' => $td_filter_ui_uid);
    // Return the String
    die(json_encode($buffyArray));
}

                }
            }
            echo '</ul>';
            echo '<div class="clearfix"></div>';
        }
    }
}
//the category description
if (!empty($cur_cat_obj->description)) {
    echo '<div class="entry-content">';
    echo $cur_cat_obj->description;
    echo '</div>';
}
//slider
if ($loop_sidebar_position != 'no_sidebar') {
    $td_force_columns = '2';
} else {
    $td_force_columns = '3';
}
//read the category slider settings
$tdc_slider = td_util::get_category_option($cur_cat_obj->cat_ID, 'tdc_slider');
//swich by RADU A,get_tax_meta($cur_cat_obj->cat_ID, 'tdc_slider');
//show only on page 1
$paged = get_query_var('paged') ? get_query_var('paged') : 1;
if ($tdc_slider != 'hide_slider' and $paged == '1') {
    if ($tdc_slider == '') {
        //show small slider
        echo td_global_blocks::get_instance('td_slide')->render(array('category_id' => $cur_cat_obj->cat_ID, 'sort' => 'featured', 'force_columns' => $td_force_columns, 'hide_title' => 'hide_title'));
    } else {
    }
}

//.........这里部分代码省略.........
            case 'td_tag_slug_filter':
                // by tag - due to wp query and for combining the tags with categories we have to convert tag_ids to tag_slugs
                if (!empty($ajax_parameters['td_filter_value'])) {
                    $term_obj = get_term($ajax_parameters['td_filter_value'], 'post_tag');
                    $ajax_parameters['td_atts']['tag_slug'] = $term_obj->slug;
                }
                break;
            case 'td_popularity_filter_fa':
                // by popularity (sort)
                if (!empty($ajax_parameters['td_filter_value'])) {
                    $ajax_parameters['td_atts']['sort'] = $ajax_parameters['td_filter_value'];
                }
                break;
                /**
                 * used by the related posts block
                 * - if $td_atts['td_ajax_filter_type'] == td_custom_related  ( this is hardcoded in the block atts  @see td_module_single.php:764)
                 * - overwrite the live_filter for this block - ( the default live_filter is also hardcoded in the block atts  @see td_module_single.php:764)
                 * the default live_filter for this block is: 'live_filter' => 'cur_post_same_categories'
                 * @var $td_filter_value comes via ajax
                 */
            /**
             * used by the related posts block
             * - if $td_atts['td_ajax_filter_type'] == td_custom_related  ( this is hardcoded in the block atts  @see td_module_single.php:764)
             * - overwrite the live_filter for this block - ( the default live_filter is also hardcoded in the block atts  @see td_module_single.php:764)
             * the default live_filter for this block is: 'live_filter' => 'cur_post_same_categories'
             * @var $td_filter_value comes via ajax
             */
            case 'td_custom_related':
                if ($ajax_parameters['td_filter_value'] == 'td_related_more_from_author') {
                    $ajax_parameters['td_atts']['live_filter'] = 'cur_post_same_author';
                    // change the live filter for the related posts
                } else {
                    if ($ajax_parameters['td_filter_value'] == 'td_tag_slug_filter_happy') {
                        $ajax_parameters['td_atts']['live_filter'] = 'cur_post_same_tags_happy';
                        // change the live filter for the related posts
                    } else {
                        if ($ajax_parameters['td_filter_value'] == 'td_tag_slug_filter_funny') {
                            $ajax_parameters['td_atts']['live_filter'] = 'cur_post_same_tags_funny';
                            // change the live filter for the related posts
                        } else {
                            if ($ajax_parameters['td_filter_value'] == 'td_tag_slug_filter_romantic') {
                                $ajax_parameters['td_atts']['live_filter'] = 'cur_post_same_tags_romantic';
                                // change the live filter for the related posts
                            } else {
                                if ($ajax_parameters['td_filter_value'] == 'td_tag_slug_filter_surprised') {
                                    $ajax_parameters['td_atts']['live_filter'] = 'cur_post_same_tags_surprised';
                                    // change the live filter for the related posts
                                } else {
                                    if ($ajax_parameters['td_filter_value'] == 'td_tag_slug_filter_sad') {
                                        $ajax_parameters['td_atts']['live_filter'] = 'cur_post_same_tags_sad';
                                        // change the live filter for the related posts
                                    }
                                }
                            }
                        }
                    }
                }
                // End ZA Custom
                break;
        }
    }
    /**
     * @var WP_Query
     */
    $td_query =& td_data_source::get_wp_query($ajax_parameters['td_atts'], $ajax_parameters['td_current_page']);
    //by ref  do the query
    $buffy = td_global_blocks::get_instance($ajax_parameters['block_type'])->inner($td_query->posts, $ajax_parameters['td_column_number'], '', true);
    // remove whitespaces form the ajax HTML
    $search = array('/\\>[^\\S ]+/s', '/[^\\S ]+\\</s', '/(\\s)+/s');
    $replace = array('>', '<', '\\1');
    $buffy = preg_replace($search, $replace, $buffy);
    // end remove whitespaces
    //pagination
    $td_hide_prev = false;
    $td_hide_next = false;
    if ($ajax_parameters['td_current_page'] == 1) {
        $td_hide_prev = true;
        //hide link on page 1
    }
    if (!empty($ajax_parameters['td_atts']['offset']) && !empty($ajax_parameters['td_atts']['limit']) && $ajax_parameters['td_atts']['limit'] != 0) {
        if ($ajax_parameters['td_current_page'] >= ceil(($td_query->found_posts - $ajax_parameters['td_atts']['offset']) / $ajax_parameters['td_atts']['limit'])) {
            $td_hide_next = true;
            //hide link on last page
        }
    } else {
        if ($ajax_parameters['td_current_page'] >= $td_query->max_num_pages) {
            $td_hide_next = true;
            //hide link on last page
        }
    }
    //    if ($td_current_page >= $td_query->max_num_pages ) {
    //	    $td_hide_next = true; //hide link on last page
    //    }
    $buffyArray = array('td_data' => $buffy, 'td_block_id' => $ajax_parameters['td_block_id'], 'td_hide_prev' => $td_hide_prev, 'td_hide_next' => $td_hide_next);
    if (true === $isAjaxCall) {
        die(json_encode($buffyArray));
    } else {
        return json_encode($buffyArray);
    }
}

 /**
  * adds mega menu support
  * @param $items
  * @param string $args
  * @return array
  */
 function hook_wp_nav_menu_objects($items, $args = '')
 {
     $items_buffy = array();
     $td_is_firstMenu = true;
     //print_r($items);
     //
     foreach ($items as &$item) {
         // $item->
         /**
          * $item
          *  -> $item (is_mega_menu = true) - this item is a mega menu
          */
         $item->is_mega_menu = false;
         // all items should have this property, we just init it here - when an item has this flag on it means that the item is the mega menu dropdown!
         // first menu fix
         if ($td_is_firstMenu) {
             $item->classes[] = 'menu-item-first';
             $td_is_firstMenu = false;
         }
         // fix the down arros + shortcodes
         if (strpos($item->title, '[') === false) {
         } else {
             //on shortcodes [home] etc.. do not show down arrow
             $item->classes[] = 'td-no-down-arrow';
         }
         //run shortcodes
         $item->title = do_shortcode($item->title);
         // read the menu item metadata!
         $td_mega_menu_cat = get_post_meta($item->ID, 'td_mega_menu_cat', true);
         /**
          * check to see if we are in the header menu location and if we have
          */
         if ($this->is_header_menu_mobile === false) {
             /**
              * we are in the header menu location
              */
             if ($td_mega_menu_cat != '') {
                 // check to see if we are having a mega menu item (the item has metadata)
                 //create a mega menu item
                 $item->classes[] = 'td-menu-item';
                 $item->classes[] = 'td-mega-menu';
                 //add the parent menu (ex current menu to the buffer)
                 //print_r($item); //show only the parent item properties
                 $items_buffy[] = $item;
                 //create a new mega menu item: - this is just the dropdown menu / not the parrent
                 $new_item = $this->generate_wp_post();
                 /*
                  * it's a mega menu,
                  * - set the is_mega_menu flag
                  * - alter the last item classes  $last_item
                  * - change the title and url of the current item
                  */
                 $new_item->is_mega_menu = true;
                 //this is sent to the menu walkers
                 $new_item->menu_item_parent = $item->ID;
                 $new_item->url = '';
                 $new_item->title = '<div class="td-mega-grid">';
                 $new_item->title .= td_global_blocks::get_instance('td_mega_menu')->render(array('limit' => '5', 'td_column_number' => 3, 'ajax_pagination' => 'next_prev', 'category_id' => $td_mega_menu_cat, 'show_child_cat' => '5'));
                 $new_item->title .= '</div>';
                 $items_buffy[] = $new_item;
             } else {
                 // the item is just a normal item in the header menu
                 $item->classes[] = 'td-menu-item';
                 $item->classes[] = 'td-normal-menu';
                 $items_buffy[] = $item;
             }
         } else {
             /**
              * we are in the mobile menu location
              */
             if ($td_mega_menu_cat != '') {
                 //this is a mega menu, do a category check
                 //add the parent item
                 $items_buffy[] = $item;
                 //check for subcategories
                 $td_subcategories = get_categories(array('child_of' => $td_mega_menu_cat));
                 if (!empty($td_subcategories)) {
                     $sub_categories_count = 0;
                     foreach ($td_subcategories as $td_category) {
                         if ($sub_categories_count == 5) {
                             // only show 5 subcategories in the mobile menu - the same limit applies to the mega menu
                             break;
                         }
                         $new_item = $this->generate_wp_post();
                         $new_item->is_mega_menu = false;
                         //this is sent to the menu walkers
                         $new_item->menu_item_parent = $item->ID;
                         $new_item->url = get_category_link($td_category->cat_ID);
                         $new_item->title = $td_category->name;
                         $items_buffy[] = $new_item;
                         $sub_categories_count++;
                     }
                 }
             } else {
//.........这里部分代码省略.........

://schema.org/Organization">
                <div class="td-logo-wrap-align">
                    <a itemprop="url" class="td-logo-wrap" href="<?php 
echo home_url();
?>
">
                        <span class="td-logo-text"><?php 
echo get_bloginfo('name');
?>
</span>
                        <span class="td-tagline-text"><?php 
echo get_bloginfo('description');
?>
</span>
                    </a>
                </div>
                <meta itemprop="name" content="<?php 
bloginfo('name');
?>
">
            </div>
            <div class="span8">
                <?php 
// show the header ad spot
echo td_global_blocks::get_instance('td_ad_box')->render(array('spot_id' => 'header'));
?>
            </div>
        </div>
    </div>
</div>

function td_ajax_block()
{
    global $post;
    //get the data from ajax() call
    if (!empty($_POST['td_atts'])) {
        $td_atts = json_decode(stripslashes($_POST['td_atts']), true);
        //current block args
    } else {
        $td_atts = '';
        //not ok
    }
    if (!empty($_POST['td_cur_cat'])) {
        $td_cur_cat = $_POST['td_cur_cat'];
        //the new id filter
    } else {
        $td_cur_cat = '';
    }
    if (!empty($_POST['td_column_number'])) {
        $td_column_number = $_POST['td_column_number'];
        //the block is on x columns
    } else {
        $td_column_number = 0;
        //not ok
    }
    if (!empty($_POST['td_current_page'])) {
        $td_current_page = $_POST['td_current_page'];
    } else {
        $td_current_page = 1;
    }
    if (!empty($td_cur_cat)) {
        $td_atts['category_ids'] = $td_cur_cat;
        unset($td_atts['category_id']);
    }
    if (!empty($_POST['td_block_id'])) {
        $td_block_id = $_POST['td_block_id'];
    } else {
        $td_block_id = '';
        //not ok
    }
    if (!empty($_POST['block_type'])) {
        $block_type = $_POST['block_type'];
    } else {
        $block_type = '';
    }
    $td_query =& td_data_source::get_wp_query($td_atts, $td_current_page);
    //by ref  do the query
    $buffy = '';
    $buffy .= td_global_blocks::get_instance($block_type)->inner($td_query->posts, $td_column_number, '', true);
    //pagination
    $td_hide_prev = false;
    $td_hide_next = false;
    if ($td_current_page == 1) {
        $td_hide_prev = true;
        //hide link on page 1
    }
    if ($td_current_page >= $td_query->max_num_pages) {
        $td_hide_next = true;
        //hide link on last page
    }
    $buffyArray = array('td_data' => $buffy, 'td_block_id' => $td_block_id, 'td_cur_cat' => $td_cur_cat, 'td_hide_prev' => $td_hide_prev, 'td_hide_next' => $td_hide_next);
    // Return the String
    die(json_encode($buffyArray));
}

<div class="td-footer-wrapper">
    <div class="td-container">

	    <div class="td-pb-row">
		    <div class="td-pb-span12">
			    <?php 
// ad spot
echo td_global_blocks::get_instance('td_block_ad_box')->render(array('spot_id' => 'footer_top'));
?>
		    </div>
	    </div>

        <div class="td-pb-row">

            <div class="td-pb-span8">
                <?php 
td_util::vc_set_column_number(2);
dynamic_sidebar('Footer 1');
?>
            </div>

            <div class="td-pb-span4">
                <?php 
td_util::vc_set_column_number(1);
dynamic_sidebar('Footer 2');
?>
            </div>

        </div>
    </div>
</div>

 function hook_wp_nav_menu_objects($items, $args = '')
 {
     $items_buffy = array();
     $td_is_firstMenu = true;
     //print_r($items);
     foreach ($items as &$item) {
         $item->is_mega_menu = false;
         // first menu fix
         if ($td_is_firstMenu) {
             $item->classes[] = 'menu-item-first';
             $td_is_firstMenu = false;
         }
         // fix the down arros + shortcodes
         if (strpos($item->title, '[') === false) {
         } else {
             //on shortcodes [home] etc.. do not show down arrow
             $item->classes[] = 'td-no-down-arrow';
         }
         //run shortcodes
         $item->title = do_shortcode($item->title);
         //is mega menu?
         $td_mega_menu_cat = get_post_meta($item->ID, 'td_mega_menu_cat', true);
         if ($td_mega_menu_cat != '' and $this->is_header_menu_mobile === false) {
             $item->classes[] = 'td-not-mega';
             $item->classes[] = 'td-mega-menu';
             //add the parent menu (ex current menu to the buffer)
             $items_buffy[] = $item;
             //create a new mega menu item:
             $post = new stdClass();
             $post->ID = 0;
             $post->post_author = '';
             $post->post_date = '';
             $post->post_date_gmt = '';
             $post->post_password = '';
             $post->post_type = 'menu_tds';
             $post->post_status = 'draft';
             $post->to_ping = '';
             $post->pinged = '';
             $post->comment_status = get_option('default_comment_status');
             $post->ping_status = get_option('default_ping_status');
             $post->post_pingback = get_option('default_pingback_flag');
             $post->post_category = get_option('default_category');
             $post->page_template = 'default';
             $post->post_parent = 0;
             $post->menu_order = 0;
             $new_item = new WP_Post($post);
             //$new_item->
             /*
              * it's a mega menu,
              * - set the is_mega_menu flag
              * - alter the last item classes  $last_item
              * - change the title and url of the current item
              */
             $new_item->is_mega_menu = true;
             //this is sent to the menu walkers
             $new_item->menu_item_parent = $item->ID;
             $new_item->url = '';
             $new_item->title = '<div class="td-mega-grid">';
             $new_item->title .= td_global_blocks::get_instance('td_mega_menu')->render(array('limit' => '5', 'td_column_number' => 3, 'ajax_pagination' => 'next_prev', 'category_id' => $td_mega_menu_cat, 'show_child_cat' => '5'));
             $new_item->title .= '</div>';
             $items_buffy[] = $new_item;
         } else {
             $item->classes[] = 'td-not-mega';
             $items_buffy[] = $item;
         }
     }
     //end foreach
     // we have two header-menu locations and the fist one is the mobile menu
     // the second one is the header menu
     if ($args->theme_location == 'header-menu') {
         $this->is_header_menu_mobile = false;
     }
     //print_r($items_buffy);
     //die;
     return $items_buffy;
 }

 function widget($args, $instance)
 {
     //render the instance
     echo td_global_blocks::get_instance($this->td_block_id)->render($instance);
 }

 function get_content()
 {
     /*  ----------------------------------------------------------------------------
             Prepare the content
         */
     $content = get_the_content(__td('Continue', TD_THEME_NAME));
     $content = apply_filters('the_content', $content);
     $content = str_replace(']]>', ']]>', $content);
     /*  ----------------------------------------------------------------------------
            Smart list support @todo reorganizare partea asta
         */
     $td_smart_list = get_post_meta($this->post->ID, 'td_smart_list', true);
     if (!empty($td_smart_list['smart_list_template'])) {
         switch ($td_smart_list['smart_list_template']) {
             case 'td_smart_list_1':
                 $td_smart_list_obj = new td_smart_list_1();
                 break;
             case 'td_smart_list_2':
                 $td_smart_list_obj = new td_smart_list_2();
                 break;
             case 'td_smart_list_3':
                 $td_smart_list_obj = new td_smart_list_3();
                 break;
             case 'td_smart_list_4':
                 $td_smart_list_obj = new td_smart_list_4();
                 break;
         }
         if (isset($td_smart_list_obj)) {
             return $td_smart_list_obj->render_from_post_content($content);
         } else {
             //there was an error?
         }
     }
     /*  ----------------------------------------------------------------------------
            end smart list - if we have a list, the function returns above
         */
     /*  ----------------------------------------------------------------------------
             ad support on content
         */
     $tds_inline_ad_paragraph = td_util::get_option('tds_inline_ad_paragraph');
     $tds_inline_ad_align = td_util::get_option('tds_inline_ad_align');
     if (td_util::is_ad_spot_enabled('content_inline') and is_single()) {
         if (empty($tds_inline_ad_paragraph)) {
             $tds_inline_ad_paragraph = 0;
         }
         $content_buffer = '';
         // we replace the content with this buffer at the end
         $content_parts = preg_split('/(<p.*>)/U', $content, -1, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
         //print_r($content_parts);
         //die;
         //$content_parts = explode('<p>', $content);
         foreach ($content_parts as $content_part_index => $content_part) {
             if (!empty($content_part)) {
                 if ($tds_inline_ad_paragraph == $content_part_index / 2) {
                     //we have 0 = > <p>   1 => content - that's why we have to divide by 2
                     //it's time to show the ad
                     switch ($tds_inline_ad_align) {
                         case 'left':
                             $content_buffer .= td_global_blocks::get_instance('td_ad_box')->render(array('spot_id' => 'content_inline', 'align' => 'left'));
                             break;
                         case 'right':
                             $content_buffer .= td_global_blocks::get_instance('td_ad_box')->render(array('spot_id' => 'content_inline', 'align' => 'right'));
                             break;
                         default:
                             $content_buffer .= td_global_blocks::get_instance('td_ad_box')->render(array('spot_id' => 'content_inline'));
                             break;
                     }
                 }
                 $content_buffer .= $content_part;
             }
         }
         //end foreach
         $content = $content_buffer;
     }
     //add bottom ad
     if (td_util::is_ad_spot_enabled('content_bottom') and is_single()) {
         $content = $content . td_global_blocks::get_instance('td_ad_box')->render(array('spot_id' => 'content_bottom'));
     }
     return $content;
 }

        }
    }
    $buffy .= '</ul>';
    $buffy .= '<div class="clearfix"></div>';
    $buffy .= '</div>';
}
//get the `filter_by` URL ($_GET) variable
$filter_by = get_query_var('filter_by');
$td_category_big_grid_drop_down_filter_options = array(array('id' => 'latest', 'value' => $category_link, 'caption' => __td('Latest')), array('id' => 'featured', 'value' => add_query_arg('filter_by', 'featured', $category_link), 'caption' => __td('Featured posts')), array('id' => 'popular', 'value' => add_query_arg('filter_by', 'popular', $category_link), 'caption' => __td('Most popular')), array('id' => 'popular7', 'value' => add_query_arg('filter_by', 'popular7', $category_link), 'caption' => __td('7 days popular')), array('id' => 'review_high', 'value' => add_query_arg('filter_by', 'review_high', $category_link), 'caption' => __td('By review score')), array('id' => 'random_posts', 'value' => add_query_arg('filter_by', 'random_posts', $category_link), 'caption' => __td('Random')));
// is a flag to hide the 'No posts to display' message if on category page there are between 1 and 5  posts
$global_flag_to_hide_no_post_to_display = '';
//this flag is checked in the loop.php file to hide the `No posts to display` message if we have the big grid on the page and there are between 1 and 5  posts
$global_flag_to_hide_no_post_to_display = $wp_query->post_count;
//if there are post to display add also the drop down category filter
if ($td_disable_big_grid != 'yes') {
    echo $buffy;
    //create the drop-down filter on category pages
    echo td_util::generate_category_pull_down($td_category_big_grid_drop_down_filter_options, $filter_by);
    //print_r($global_flag_to_hide_no_post_to_display);
    //only show the big grid on first page
    if ($paged < 2) {
        //parameters to filter to for big grid
        $atts_for_big_grid = array('limit' => '5', 'category_id' => $cur_cat_id);
        //add the sorting option to the big_grid
        if (!empty($filter_by)) {
            $atts_for_big_grid['sort'] = $filter_by;
        }
        //show the big grid
        echo td_global_blocks::get_instance('td_block_big_grid')->render($atts_for_big_grid);
    }
}