<?php

class td_module_5 extends td_module {

    function __construct($post) {
        //run the parrent constructor
        parent::__construct($post);
    }
    function get_category() {

        $buffy = '';

        $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;
    }
    function render() {
        ob_start();
        ?>

        <div class="td_mod5 td_mod_wrap <?php echo $this->get_no_thumb_class();?>" <?php echo $this->get_item_scope();?>>
            <?php echo $this->get_image('art-wide');?>
            <?php echo $this->get_title(td_util::get_option('tds_mod5_title_excerpt'));?>


            <div class="meta-info">
                <?php //echo $this->get_author();?>
                <?php echo $this->get_date();?>
                <?php echo $this->get_commentsAndViews();?>
                <?php echo $this->get_category();?>
            </div>

            <div class="td-post-text-excerpt">
                <?php echo $this->get_excerpt(td_util::get_option('tds_mod5_content_excerpt'));?>
            </div>


            <?php echo $this->get_item_scope_meta();?>
        </div>

        <?php return ob_get_clean();
    }
}