PHP td_util::get_category_option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 get_category()
 {
     $buffy = '';
     if (td_util::get_option('tds_p_categories_tags') != 'hide') {
         $buffy .= '<ul class="td-category">';
         $categories = get_the_category($this->post->ID);
         $cat_array = array();
         if ($categories) {
             foreach ($categories as $category) {
                 if ($category->name != TD_FEATURED_CAT) {
                     //ignore the featured category name
                     //get the parent of this cat
                     $td_parent_cat_obj = get_category($category->category_parent);
                     //if we have a parent, shot it first
                     if (!empty($td_parent_cat_obj->name)) {
                         $tax_meta__color_parent = td_util::get_category_option($td_parent_cat_obj->cat_ID, 'tdc_color');
                         //swich by RADU A, get_tax_meta($td_parent_cat_obj->cat_ID,'tdc_color');
                         $tax_meta__hide_on_post_parent = td_util::get_category_option($td_parent_cat_obj->cat_ID, 'tdc_hide_on_post');
                         //swich by RADU A, get_tax_meta($td_parent_cat_obj->cat_ID,'tdc_hide_on_post');
                         $cat_array[$td_parent_cat_obj->name] = array('color' => $tax_meta__color_parent, 'link' => get_category_link($td_parent_cat_obj->cat_ID), 'hide_on_post' => $tax_meta__hide_on_post_parent);
                     }
                     //show the category, only if we didn't already showed the parent
                     $tax_meta_color = td_util::get_category_option($category->cat_ID, 'tdc_color');
                     //swich by RADU A, get_tax_meta($category->cat_ID,'tdc_color');
                     $tax_meta__hide_on_post_parent = td_util::get_category_option($category->cat_ID, 'tdc_hide_on_post');
                     //swich by RADU A, get_tax_meta($category->cat_ID,'tdc_hide_on_post');
                     $cat_array[$category->name] = array('color' => $tax_meta_color, 'link' => get_category_link($category->cat_ID), 'hide_on_post' => $tax_meta__hide_on_post_parent);
                 }
             }
         }
         foreach ($cat_array as $td_cat_name => $td_cat_parms) {
             if ($td_cat_parms['hide_on_post'] == 'hide') {
                 continue;
             }
             if (!empty($td_cat_parms['color'])) {
                 $td_cat_color = ' style="background-color:' . $td_cat_parms['color'] . ';"';
             } else {
                 $td_cat_color = '';
             }
             $buffy .= '<li class="entry-category"><a ' . $td_cat_color . ' href="' . $td_cat_parms['link'] . '">' . $td_cat_name . '</a></li>';
         }
         $buffy .= '</ul>';
     }
     return $buffy;
 }

 /**
 * Reads an individual setting - only one setting!
 * @param $read_array -
 * 'ds' => 'data source ID',
  'item_id' = > 'the category id for example', - OPTIONAL category id or author id or page id
 * 'option_id' => 'the option id ex: background'
 * @return returns the value of the setting
 */
 static function read($read_array)
 {
     switch ($read_array['ds']) {
         case 'td_category':
             return td_util::get_category_option($read_array['item_id'], $read_array['option_id']);
             break;
         case 'td_option':
             return td_util::get_option($read_array['option_id']);
             //htmlspecialchars()
             break;
         case 'wp_option':
             return htmlspecialchars(get_option($read_array['option_id']));
             break;
         case 'td_homepage':
             // here we get all the options for the homepage (including widgets?)
             break;
         case 'td_page_option':
             break;
         case 'td_widget':
             break;
             //author metadata
         //author metadata
         case 'td_author':
             return get_the_author_meta($read_array['option_id'], $read_array['item_id']);
             break;
             //wordpress theme mod datasource
         //wordpress theme mod datasource
         case 'wp_theme_mod':
             return htmlspecialchars(get_theme_mod($read_array['option_id']));
             break;
             //wordpress usermenu to menu spot datasource
         //wordpress usermenu to menu spot datasource
         case 'wp_theme_menu_spot':
             $menu_spots_array = get_theme_mod('nav_menu_locations');
             //check to see if there is a menu assigned to that particular option_id (menu id)
             if (isset($menu_spots_array[$read_array['option_id']])) {
                 return $menu_spots_array[$read_array['option_id']];
             } else {
                 return '';
             }
             break;
             //translation data source
         //translation data source
         case 'td_translate':
             //get all the translations (they are stored in the td_008 variable)
             $translations = td_util::get_option('td_translation_map_user');
             if (!empty($translations[$read_array['option_id']])) {
                 return $translations[$read_array['option_id']];
                 //htmlspecialchars()
             } else {
                 return '';
             }
             //return td_util::get_option($read_array['option_id']);
             break;
             //read the ads parameters
             //[ds] => td_ads [option_id] => current_ad_type [item_id] => header - has to become [item_id][option_id]
         //read the ads parameters
         //[ds] => td_ads [option_id] => current_ad_type [item_id] => header - has to become [item_id][option_id]
         case 'td_ads':
             //get all the ad spots (they are stored in the td_008 variable)
             $ads = td_util::get_option('td_ads');
             if (!empty($ads[$read_array['item_id']]) and !empty($ads[$read_array['item_id']][$read_array['option_id']])) {
                 return htmlspecialchars($ads[$read_array['item_id']][$read_array['option_id']]);
             } else {
                 return '';
             }
             break;
             //social networks
         //social networks
         case 'td_social_networks':
             $social_array = td_util::get_option('td_social_networks');
             if (!empty($social_array[$read_array['option_id']])) {
                 return $social_array[$read_array['option_id']];
             } else {
                 return '';
             }
             break;
         case 'td_fonts_user_insert':
             $fonts_user_inserted = td_util::get_option('td_fonts_user_inserted');
             if (!empty($fonts_user_inserted[$read_array['option_id']])) {
                 return $fonts_user_inserted[$read_array['option_id']];
             }
             break;
         case 'td_fonts':
             $fonts_user_inserted = td_util::get_option('td_fonts');
             if (!empty($fonts_user_inserted[$read_array['item_id']][$read_array['option_id']])) {
                 return $fonts_user_inserted[$read_array['item_id']][$read_array['option_id']];
             }
             break;
         case 'td_block_styles':
             //get the hole block style array
             $td_block_styles = td_util::get_option('td_block_styles');
//.........这里部分代码省略.........

    the post template (single article template)
 */
//get_header();
//set the template id, used to get the template specific settings
$template_id = 'home';
//home = blog index = blog - use the same settings from the blog index
//prepare the loop variables
//read the global settings
$loop_sidebar_position = td_util::get_option('tds_' . $template_id . '_sidebar_pos');
//sidebar right is default (empty)
$loop_module_id = 1;
//use the default 1 module (full post)
//read the primary category sidebar position! - we have to make the page after the primary category or after the global setting
$primary_category_id = td_global::get_primary_category_id();
if (!empty($primary_category_id)) {
    $tax_meta_sidebar = td_util::get_category_option($primary_category_id, 'tdc_sidebar_pos');
    //swich by RADU A, get_tax_meta($primary_category_id, 'tdc_sidebar_pos');
    if (!empty($tax_meta_sidebar)) {
        //update the sidebar position from the category setting
        $loop_sidebar_position = $tax_meta_sidebar;
    }
}
//read the custom single post settings - this setting overids all of them
$td_post_theme_settings = get_post_meta($post->ID, 'td_post_theme_settings', true);
if (!empty($td_post_theme_settings['td_sidebar_position'])) {
    $loop_sidebar_position = $td_post_theme_settings['td_sidebar_position'];
}
//set the content width if needed (we already have the default in functions)
if ($loop_sidebar_position == 'no_sidebar') {
    $content_width = 980;
}

 /**
  * get the category spot of the single post / single post type
  * @return string - the html of the spot
  */
 function get_category()
 {
     $terms_ui_array = array();
     if ($this->post->post_type != 'post') {
         // CUSTOM POST TYPES - on custom post types, we retrieve the taxonomy setting from the panel and we show
         // only the ones that are selected in wp-admin, just like a normal theme
         $category_spot_taxonomy = td_util::get_ctp_option($this->post->post_type, 'tds_category_spot_taxonomy');
         $terms_for_category_spot = wp_get_post_terms($this->post->ID, $category_spot_taxonomy);
         foreach ($terms_for_category_spot as $term_for_category_spot) {
             $term_for_category_spot_url = get_term_link($term_for_category_spot, $category_spot_taxonomy);
             if (!is_wp_error($term_for_category_spot_url)) {
                 $terms_ui_array[$term_for_category_spot->name] = array('color' => '', 'link' => $term_for_category_spot_url, 'hide_on_post' => '');
             }
         }
     } else {
         // POST TYPE - here we work with categories
         // NOTE: due to legacy, the theme also outputs the parent of the first category if available
         $categories = get_the_category($this->post->ID);
         if (!empty($categories)) {
             foreach ($categories as $category) {
                 if ($category->name != TD_FEATURED_CAT) {
                     //ignore the featured category name
                     //get the parent of this cat
                     $td_parent_cat_obj = get_category($category->category_parent);
                     //if we have a parent, shot it first
                     if (!empty($td_parent_cat_obj->name)) {
                         $tax_meta__color_parent = td_util::get_category_option($td_parent_cat_obj->cat_ID, 'tdc_color');
                         //swich by RADU A, get_tax_meta($td_parent_cat_obj->cat_ID,'tdc_color');
                         $tax_meta__hide_on_post_parent = td_util::get_category_option($td_parent_cat_obj->cat_ID, 'tdc_hide_on_post');
                         //swich by RADU A, get_tax_meta($td_parent_cat_obj->cat_ID,'tdc_hide_on_post');
                         $terms_ui_array[$td_parent_cat_obj->name] = array('color' => $tax_meta__color_parent, 'link' => get_category_link($td_parent_cat_obj->cat_ID), 'hide_on_post' => $tax_meta__hide_on_post_parent);
                     }
                     //show the category, only if we didn't already showed the parent
                     $tax_meta_color = td_util::get_category_option($category->cat_ID, 'tdc_color');
                     //swich by RADU A, get_tax_meta($category->cat_ID,'tdc_color');
                     $tax_meta__hide_on_post_parent = td_util::get_category_option($category->cat_ID, 'tdc_hide_on_post');
                     //swich by RADU A, get_tax_meta($category->cat_ID,'tdc_hide_on_post');
                     $terms_ui_array[$category->name] = array('color' => $tax_meta_color, 'link' => get_category_link($category->cat_ID), 'hide_on_post' => $tax_meta__hide_on_post_parent);
                 }
             }
         }
     }
     /**
      * output stage
      *  we go in with an array of:
      *   array (
      *       $terms_ui_array[category_name] = array (
      *              'color' => '',
      *              'link' => ''
      *              'hide_on_post'
      *       )
      *   )
      */
     $buffy = '';
     if (td_util::get_option('tds_p_categories_tags') != 'hide') {
         $buffy .= '<ul class="td-category">';
         foreach ($terms_ui_array as $term_name => $term_params) {
             if ($term_params['hide_on_post'] == 'hide') {
                 continue;
             }
             if (!empty($term_params['color'])) {
                 $td_cat_color = ' style="background-color:' . $term_params['color'] . ';"';
             } else {
                 $td_cat_color = '';
             }
             $buffy .= '<li class="entry-category"><a ' . $td_cat_color . ' href="' . $term_params['link'] . '">' . $term_name . '</a></li>';
         }
         $buffy .= '</ul>';
     }
     return $buffy;
 }

    /**
     * renders the infinite pagination and also the load more. It returns true if it changes the pagination so that the
     * calling function knows to not render the 'normal' pagination
     * @return bool - override the pagination or not
     */
    private static function render_infinite_pagination()
    {
        global $wp_query, $loop_module_id, $loop_sidebar_position;
        // it's set by the template  -- || --
        /**
         * infinite loading pagination ONLY FOR CATEGORIES FOR NOW (19 aug 2015)
         */
        if (!is_admin() and td_global::$current_template != 'page-homepage-loop' and is_category() and !empty($wp_query)) {
            // the filter_by parameter is used on categories to filter them. The theme uses normal pagination when the filter is used for now.
            // if we want to use the filter + loop ajax, we have to send the atts for each filter. It can be done, but not now (19 aug 2015)
            if (isset($_GET['filter_by'])) {
                return false;
            }
            $pagination_style = '';
            // read the global settings
            $global_category_pagination_style = td_util::get_option('tds_category_pagination_style');
            if (!empty($global_category_pagination_style)) {
                $pagination_style = $global_category_pagination_style;
            }
            // read the per category settings
            $category_pagination_style = td_util::get_category_option(td_global::$current_category_obj->cat_ID, 'tdc_category_pagination_style');
            if (!empty($category_pagination_style)) {
                // overwrite the global pagination. For normal pagination we need to clean up the variable
                if ($category_pagination_style == 'normal') {
                    $pagination_style = '';
                } else {
                    $pagination_style = $category_pagination_style;
                }
            }
            // check to see if we need infinite loading pagination
            if ($pagination_style != '') {
                if ($wp_query->query_vars['paged'] >= $wp_query->max_num_pages) {
                    return true;
                    // do not show any pagination because we do not have more pages
                }
                $ajax_pagination_infinite_stop = 0;
                if ($pagination_style == 'infinite_load_more') {
                    $ajax_pagination_infinite_stop = 3;
                    // after how many pages do we show a load more button. set to 0 to use only load more
                }
                ?>
                <script>
                    jQuery(window).ready(function() {
                        tdAjaxLoop.loopState.sidebarPosition = '<?php 
                echo $loop_sidebar_position;
                ?>
';
                        tdAjaxLoop.loopState.moduleId = '<?php 
                echo $loop_module_id;
                ?>
';
                        tdAjaxLoop.loopState.currentPage = 1;
                        tdAjaxLoop.loopState.max_num_pages = <?php 
                echo $wp_query->max_num_pages;
                ?>
;
                        tdAjaxLoop.loopState.atts = {
                            'category_id':<?php 
                echo $wp_query->query_vars['cat'];
                ?>
,
                            'offset':<?php 
                echo $wp_query->query_vars['offset'];
                ?>
                        };
                        tdAjaxLoop.loopState.ajax_pagination_infinite_stop = <?php 
                echo $ajax_pagination_infinite_stop;
                ?>
;
                        tdAjaxLoop.init();
                    });
                </script>
                <div class="td-ajax-loop-infinite"></div>
                <div class="td-load-more-wrap td-load-more-infinite-wrap">
                    <a href="#" class="td_ajax_load_more" data-td_block_id=""> <?php 
                echo __td('Load more', TD_THEME_NAME);
                ?>
                        <i class="td-icon-font td-icon-menu-down"></i>
                    </a>
                </div>
                <?php 
                return true;
                // notice the calling function that we modified the pagination
            }
        }
        return false;
        // by default return false if we don't want to change the pagination
    }

                }
            }
            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 {
    }
}

 /**
  * This function, reads the category background settings and patches the $background_params with the cat settings
  * @param $category_id - the category id, used to read the settings
  * @param $background_params - the current background settings
  * @return array - the patched background settings
  */
 private function get_category_bg_settings($category_id, $background_params)
 {
     // read the background settings from the category if needed
     if (!empty($category_id)) {
         //get the category bg image
         $tdc_image = td_util::get_category_option($category_id, 'tdc_image');
         if (!empty($tdc_image)) {
             $background_params['theme_bg_image'] = $tdc_image;
             $background_params['is_boxed_layout'] = true;
         }
         //get the category bg color
         $tdc_bg_color = td_util::get_category_option($category_id, 'tdc_bg_color');
         if (!empty($tdc_bg_color)) {
             $background_params['theme_bg_color'] = $tdc_bg_color;
             $background_params['is_boxed_layout'] = true;
         }
         //get the bg style - from category specific
         $tdc_bg_repeat = td_util::get_category_option($category_id, 'tdc_bg_repeat');
         switch ($tdc_bg_repeat) {
             case '':
                 //do nothing - the background is already stretched if needed from the top of this function
                 break;
             case 'stretch':
                 $background_params['is_stretched_bg'] = true;
                 break;
             case 'tile':
                 $background_params['is_stretched_bg'] = false;
                 $background_params['theme_bg_repeat'] = 'repeat';
                 break;
         }
     }
     return $background_params;
 }

 /**
  * Generates the sibling categories, it also compiles the $custom_category_color_css and adds it to the footer css buffer
  * @param string $params_array
  *
  *  array(
  *       'current_category_css' => '
  *           <style>
  *              // the css style to compile
  *           </style>
  *       ',
  *           'show_background_color' => true - if true, the theme will output inline css to color the background color
  *       )
  *
  * @return string
  * @throws ErrorException
  */
 protected function get_sibling_categories($params_array = '')
 {
     $buffy = '';
     //the subcategories
     if (!empty($this->current_category_obj->cat_ID)) {
         if ($this->current_category_obj->parent === 0) {
             // get child categories
             $categories_objects = get_categories(array('parent' => $this->current_category_obj->cat_ID, 'hide_empty' => 0, 'number' => self::SIBLING_CATEGORY_LIMIT));
         }
         // if no child categories get siblings
         if (empty($categories_objects)) {
             $categories_objects = get_categories(array('parent' => $this->current_category_obj->parent, 'hide_empty' => 0, 'number' => self::SIBLING_CATEGORY_LIMIT));
         }
     }
     /**
      * if we have categories to show... show them
      */
     if (!empty($categories_objects)) {
         $buffy = '<div class="td-category-siblings">';
         $buffy .= '<ul class="td-category">';
         foreach ($categories_objects as $category_object) {
             // ignore featured cat and uncategorized
             if ($category_object->name == TD_FEATURED_CAT or strtolower($category_object->cat_name) == 'uncategorized') {
                 continue;
             }
             if (!empty($category_object->name) and td_util::get_category_option($category_object->cat_ID, 'tdc_hide_on_post') != 'hide') {
                 $class = '';
                 if ($category_object->cat_ID == $this->current_category_id) {
                     $class = 'td-current-sub-category';
                 }
                 $td_css_inline = new td_css_inline();
                 // @todo we can add more properties as needed, ex: show_border_color
                 if (!empty($params_array['show_background_color'])) {
                     $tdc_color_current_cat = td_util::get_category_option($category_object->cat_ID, 'tdc_color');
                     $td_css_inline->add_css(array('background-color' => $tdc_color_current_cat));
                 }
                 $buffy .= '<li class="entry-category"><a ' . $td_css_inline->get_inline_css() . ' class="' . $class . '"  href="' . get_category_link($category_object->cat_ID) . '">' . $category_object->name . '</a></li>';
             }
         }
         $buffy .= '</ul>';
         // subcategory dropdown list
         $buffy .= '<div class="td-subcat-dropdown td-pulldown-filter-display-option">';
         $buffy .= '<div class="td-subcat-more"><i class="td-icon-menu-down"></i></div>';
         // the dropdown list
         $buffy .= '<ul class="td-pulldown-filter-list">';
         $buffy .= '</ul>';
         $buffy .= '</div>';
         $buffy .= '<div class="clearfix"></div>';
         $buffy .= '</div>';
     }
     // compile the custom css
     if (!empty($params_array['current_category_css'])) {
         $tdc_color = td_util::get_category_option($this->current_category_obj->cat_ID, 'tdc_color');
         $td_css_compiler = new td_css_compiler($params_array['current_category_css']);
         $td_css_compiler->load_setting_raw('current_category_color', $tdc_color);
         td_css_buffer::add_to_footer($td_css_compiler->compile_css());
     }
     return $buffy;
 }

 function wp_head_hook()
 {
     //if not empty, the theme will load the settings from this category id
     $category_id = 0;
     //background settings (color and images) for pages (except categories and post that are in a category)
     $this->theme_bg_image = td_util::get_option('tds_site_background_image');
     $this->theme_bg_color = td_util::get_option('tds_site_background_color');
     //background image options
     $this->theme_bg_repeat = td_util::get_option('tds_site_background_repeat');
     $this->theme_bg_position = td_util::get_option('tds_site_background_position_x');
     $this->theme_bg_attachment = td_util::get_option('tds_site_background_attachment');
     //setting variable : is_stretched_bg
     if (td_util::get_option('tds_stretch_background') == 'yes') {
         $this->is_stretched_bg = true;
     }
     //background settings for category and post page (post that are in a category)
     if (is_category() or is_single()) {
         //read the category id
         if (is_category()) {
             $category_id = intval(get_query_var('cat'));
         }
         //read the post - category id
         if (is_single()) {
             $category_id = intval(td_global::get_primary_category_id());
         }
         //echo $use_settings_from_category_id;
         if ($category_id > 0) {
             //get the category bg
             $tdc_image = td_util::get_category_option($category_id, 'tdc_image');
             if (!empty($tdc_image)) {
                 $this->is_boxed_layout = true;
                 $this->theme_bg_image = $tdc_image;
             }
             //get the category bg color
             $tdc_bg_color = td_util::get_category_option($category_id, 'tdc_bg_color');
             if (!empty($tdc_bg_color)) {
                 $this->is_boxed_layout = true;
                 $this->theme_bg_color = $tdc_bg_color;
             }
             //get the bg style - from category specific
             $tdc_bg_repeat = td_util::get_category_option($category_id, 'tdc_bg_repeat');
             switch ($tdc_bg_repeat) {
                 case '':
                     //do nothing - the background is already stretched if needed from the top of this function
                     break;
                 case 'stretch':
                     $this->is_stretched_bg = true;
                     break;
                 case 'tile':
                     $this->is_stretched_bg = false;
                     $this->theme_bg_repeat = 'repeat';
                     break;
             }
         }
     }
     //setting variable : is_boxed_layout
     if ($this->theme_bg_image != '' or $this->theme_bg_color != '') {
         $this->is_boxed_layout = true;
         //make the site boxed
         add_filter('td_css_buffer_render', array($this, 'add_css_custom_background'));
     }
     if ($this->is_stretched_bg == true) {
         //add the js filter for our custom bg
         add_filter('td_js_buffer_footer_render', array($this, 'add_js_hook'));
     }
 }

 static function get_pagination()
 {
     global $wp_query;
     if (td_global::$current_template == '404') {
         return;
     }
     $pagenavi_options = self::pagenavi_init();
     $request = $wp_query->request;
     $posts_per_page = intval(get_query_var('posts_per_page'));
     $paged = intval(get_query_var('paged'));
     $numposts = $wp_query->found_posts;
     $max_page = $wp_query->max_num_pages;
     //hack for category pages - pagination
     if (!is_admin() and is_category()) {
         // get the category object - with or without permalinks
         if (empty($wp_query->query_vars['cat'])) {
             $td_current_category_obj = get_category_by_path(get_query_var('category_name'), false);
             // when we have permalinks, we have to get the category object like this.
         } else {
             $td_current_category_obj = get_category($wp_query->query_vars['cat']);
         }
         if (isset($td_current_category_obj->cat_ID)) {
             $disable_category_big_grid_hide_option = td_util::get_category_option($td_current_category_obj->cat_ID, 'tdc_slider');
         } else {
             $disable_category_big_grid_hide_option = '';
         }
         //check if the slider for this category is enabled or disabled
         if ($disable_category_big_grid_hide_option != 'yes') {
             $numposts = $wp_query->found_posts - 5;
             //5 from big grid
             $max_page = ceil($numposts / $posts_per_page);
         }
         //echo '<br>num posts: '.$numposts;
         //echo '<br>max pages: '.$max_page;
     }
     if (empty($paged) || $paged == 0) {
         $paged = 1;
     }
     $pages_to_show = intval($pagenavi_options['num_pages']);
     $larger_page_to_show = intval($pagenavi_options['num_larger_page_numbers']);
     $larger_page_multiple = intval($pagenavi_options['larger_page_numbers_multiple']);
     $pages_to_show_minus_1 = $pages_to_show - 1;
     $half_page_start = floor($pages_to_show_minus_1 / 2);
     $half_page_end = ceil($pages_to_show_minus_1 / 2);
     $start_page = $paged - $half_page_start;
     if ($start_page <= 0) {
         $start_page = 1;
     }
     $end_page = $paged + $half_page_end;
     if ($end_page - $start_page != $pages_to_show_minus_1) {
         $end_page = $start_page + $pages_to_show_minus_1;
     }
     if ($end_page > $max_page) {
         $start_page = $max_page - $pages_to_show_minus_1;
         $end_page = $max_page;
     }
     if ($start_page <= 0) {
         $start_page = 1;
     }
     $larger_per_page = $larger_page_to_show * $larger_page_multiple;
     $larger_start_page_start = self::td_round_number($start_page, 10) + $larger_page_multiple - $larger_per_page;
     $larger_start_page_end = self::td_round_number($start_page, 10) + $larger_page_multiple;
     $larger_end_page_start = self::td_round_number($end_page, 10) + $larger_page_multiple;
     $larger_end_page_end = self::td_round_number($end_page, 10) + $larger_per_page;
     if ($larger_start_page_end - $larger_page_multiple == $start_page) {
         $larger_start_page_start = $larger_start_page_start - $larger_page_multiple;
         $larger_start_page_end = $larger_start_page_end - $larger_page_multiple;
     }
     if ($larger_start_page_start <= 0) {
         $larger_start_page_start = $larger_page_multiple;
     }
     if ($larger_start_page_end > $max_page) {
         $larger_start_page_end = $max_page;
     }
     if ($larger_end_page_end > $max_page) {
         $larger_end_page_end = $max_page;
     }
     if ($max_page > 1 || intval($pagenavi_options['always_show']) == 1) {
         $pages_text = str_replace("%CURRENT_PAGE%", number_format_i18n($paged), $pagenavi_options['pages_text']);
         $pages_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pages_text);
         echo '<div class="page-nav td-pb-padding-side">';
         previous_posts_link($pagenavi_options['prev_text']);
         if ($start_page >= 2 && $pages_to_show < $max_page) {
             $first_page_text = str_replace("%TOTAL_PAGES%", number_format_i18n($max_page), $pagenavi_options['first_text']);
             echo '<a href="' . esc_url(get_pagenum_link()) . '" class="first" title="' . $first_page_text . '">' . $first_page_text . '</a>';
             if (!empty($pagenavi_options['dotleft_text'])) {
                 echo '<span class="extend">' . $pagenavi_options['dotleft_text'] . '</span>';
             }
         }
         if ($larger_page_to_show > 0 && $larger_start_page_start > 0 && $larger_start_page_end <= $max_page) {
             for ($i = $larger_start_page_start; $i < $larger_start_page_end; $i += $larger_page_multiple) {
                 $page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['page_text']);
                 echo '<a href="' . esc_url(get_pagenum_link($i)) . '" class="page" title="' . $page_text . '">' . $page_text . '</a>';
             }
         }
         for ($i = $start_page; $i <= $end_page; $i++) {
             if ($i == $paged) {
                 $current_page_text = str_replace("%PAGE_NUMBER%", number_format_i18n($i), $pagenavi_options['current_text']);
                 echo '<span class="current">' . $current_page_text . '</span>';
             } else {
//.........这里部分代码省略.........

<?php

/*  ----------------------------------------------------------------------------
    the blog index template
 */
get_header();
global $loop_module_id, $loop_sidebar_position, $cur_cat_obj;
$cur_cat_id = get_query_var('cat');
$cur_cat_obj = get_category($cur_cat_id);
//read the per category setting
$tdc_layout = td_util::get_category_option($cur_cat_id, 'tdc_layout');
//swich by RADU A, get_tax_meta($cur_cat_id, 'tdc_layout');
$tdc_sidebar_pos = td_util::get_category_option($cur_cat_id, 'tdc_sidebar_pos');
////swich by RADU A,  get_tax_meta($cur_cat_id, 'tdc_sidebar_pos');
// sidebar position used to align the breadcrumb on sidebar left + sidebar first on mobile issue
$td_sidebar_position = '';
if ($loop_sidebar_position == 'sidebar_left') {
    $td_sidebar_position = 'td-sidebar-left';
}
//set the template id, used to get the template specific settings
$template_id = 'category';
//prepare the loop variables
$loop_module_id = td_util::get_option('tds_' . $template_id . '_page_layout', 1);
//module 1 is default
$loop_sidebar_position = td_util::get_option('tds_' . $template_id . '_sidebar_pos');
//sidebar right is default (empty)
//override the category global template with the category specific settings
if (!empty($tdc_layout)) {
    $loop_module_id = $tdc_layout;
}
if (!empty($tdc_sidebar_pos)) {

 /**
 * Reads an individual setting - only one setting!
 * @param $read_array -
 * 'ds' => 'data source ID',
  'item_id' = > 'the category id for example', - OPTIONAL category id or author id or page id
 * 'option_id' => 'the option id ex: background'
 * @return returns the value of the setting
 */
 static function read($read_array)
 {
     switch ($read_array['ds']) {
         case 'td_taxonomy':
             return td_util::get_taxonomy_option($read_array['item_id'], $read_array['option_id']);
             break;
         case 'td_cpt':
             return td_util::get_ctp_option($read_array['item_id'], $read_array['option_id']);
             break;
         case 'td_category':
             return td_util::get_category_option($read_array['item_id'], $read_array['option_id']);
             break;
         case 'td_option':
             return td_util::get_option($read_array['option_id']);
             //htmlspecialchars()
             break;
         case 'wp_option':
             return htmlspecialchars(get_option($read_array['option_id']));
             break;
         case 'td_homepage':
             // here we get all the options for the homepage (including widgets?)
             break;
         case 'td_page_option':
             break;
         case 'td_widget':
             break;
             //author metadata
         //author metadata
         case 'td_author':
             return get_the_author_meta($read_array['option_id'], $read_array['item_id']);
             break;
             //wordpress theme mod datasource
         //wordpress theme mod datasource
         case 'wp_theme_mod':
             return htmlspecialchars(get_theme_mod($read_array['option_id']));
             break;
             //wordpress usermenu to menu spot datasource
         //wordpress usermenu to menu spot datasource
         case 'wp_theme_menu_spot':
             $menu_spots_array = get_theme_mod('nav_menu_locations');
             //check to see if there is a menu assigned to that particular option_id (menu id)
             if (isset($menu_spots_array[$read_array['option_id']])) {
                 return $menu_spots_array[$read_array['option_id']];
             } else {
                 return '';
             }
             break;
             //translation data source
         //translation data source
         case 'td_translate':
             //get all the translations (they are stored in the td_008 variable)
             $translations = td_util::get_option('td_translation_map_user');
             if (!empty($translations[$read_array['option_id']])) {
                 return $translations[$read_array['option_id']];
                 //htmlspecialchars()
             } else {
                 return '';
             }
             //return td_util::get_option($read_array['option_id']);
             break;
             //read the ads parameters
             //[ds] => td_ads [option_id] => current_ad_type [item_id] => header - has to become [item_id][option_id]
         //read the ads parameters
         //[ds] => td_ads [option_id] => current_ad_type [item_id] => header - has to become [item_id][option_id]
         case 'td_ads':
             //get all the ad spots (they are stored in the td_008 variable)
             $ads = td_util::get_option('td_ads');
             if (!empty($ads[$read_array['item_id']]) and !empty($ads[$read_array['item_id']][$read_array['option_id']])) {
                 return htmlspecialchars($ads[$read_array['item_id']][$read_array['option_id']]);
             } else {
                 return '';
             }
             break;
             //social networks
         //social networks
         case 'td_social_networks':
             $social_array = td_util::get_option('td_social_networks');
             if (!empty($social_array[$read_array['option_id']])) {
                 return $social_array[$read_array['option_id']];
             } else {
                 return '';
             }
             break;
         case 'td_fonts_user_insert':
             $fonts_user_inserted = td_util::get_option('td_fonts_user_inserted');
             if (!empty($fonts_user_inserted[$read_array['option_id']])) {
                 return $fonts_user_inserted[$read_array['option_id']];
             }
             break;
         case 'td_fonts':
             $fonts_user_inserted = td_util::get_option('td_fonts');
             if (!empty($fonts_user_inserted[$read_array['item_id']][$read_array['option_id']])) {
//.........这里部分代码省略.........

 static function _helper_get_active_id()
 {
     $template_id = td_util::get_category_option(td_global::$current_category_obj->cat_ID, 'tdc_category_top_posts_style');
     // first check the category setting
     if (empty($template_id)) {
         // now check the global setting - we have "default" selected on the category, the theme now looks for the global setting
         $template_id = td_util::get_option('tds_category_top_posts_style');
     }
     if (empty($template_id)) {
         // nothing is set, check the default value
         $template_id = parent::get_default_component_id(__CLASS__);
     }
     return $template_id;
 }

        //exclude uncategorized category
        $Obj_cat_uncategorized = get_category_by_slug('uncategorized');
        $id_cat_uncategorized = $Obj_cat_uncategorized->term_id;
        //exclude featured category
        $Obj_cat_featured = get_category_by_slug('featured');
        $id_cat_featured = $Obj_cat_featured->term_id;
        $td_sub_cats = get_categories(array('parent' => $cur_cat_obj->parent, 'exclude' => array($id_cat_uncategorized, $id_cat_featured), 'hide_empty' => 0, 'number' => $td_number_of_sibling_categories));
    }
}
//$td_sub_cats = '';  //TO HIDE ALL THE CATEGORIES, UNCOMENT THIS LINE
if (!empty($td_sub_cats)) {
    $buffy = '<div class="td-category-header">';
    $buffy .= '<ul class="td-category td-category-page-subcats">';
    foreach ($td_sub_cats as $td_sub_cat) {
        if (!empty($td_sub_cat->name) and td_util::get_category_option($td_sub_cat->cat_ID, 'tdc_hide_on_post') != 'hide') {
            $tax_meta_subcat_color = td_util::get_category_option($td_sub_cat->cat_ID, 'tdc_color');
            $td_cat_color = '';
            /* if (!empty($tax_meta_subcat_color)) {
                   $td_cat_color = ' style="background-color:' . $tax_meta_subcat_color . ';"';
               } else { */
            if ($td_cat_without_subcats == 1 and $td_sub_cat->cat_ID == $cur_cat_id) {
                $td_cat_color = ' style="background-color:#222222;color:#ffffff;"';
            }
            /*} */
            $buffy .= '<li class="entry-category"><a ' . $td_cat_color . ' href="' . get_category_link($td_sub_cat->cat_ID) . '">' . $td_sub_cat->name . '</a></li>';
        }
    }
    $buffy .= '</ul>';
    $buffy .= '<div class="clearfix"></div>';
    $buffy .= '</div>';
}