public static function get_instance()
{
if (!self::$instance) {
self::$instance = new DT_Shortcode_BlogPosts();
}
return self::$instance;
}
$config->set('post.preview.load.effect', $atts['loading_effect'], 'fade_in');
$config->set('post.preview.width.min', $atts['column_width']);
$config->set('template.posts_filter.terms.enabled', $atts['show_filter']);
$config->set('template.posts_filter.orderby.enabled', $atts['show_orderby']);
$config->set('template.posts_filter.order.enabled', $atts['show_order']);
$config->set('order', $atts['order']);
$config->set('orderby', $atts['orderby']);
}
protected function compatibility_filter(&$atts)
{
// detect old shortcode
if (!isset($atts['columns_number']) && isset($atts['column_width'])) {
// columns adaptation
$abs_column_width = absint($atts['column_width']);
if ($abs_column_width) {
$atts['columns_number'] = intval(round(1200 / $abs_column_width));
}
$atts['fancy_date'] = 'true';
$atts['show_excerpts'] = 'true';
$atts['show_read_more_button'] = 'true';
$atts['show_post_categories'] = 'true';
$atts['show_post_date'] = 'true';
$atts['show_post_author'] = 'true';
$atts['show_post_comments'] = 'true';
}
return $atts;
}
}
// create shortcode
DT_Shortcode_BlogPosts::get_instance();
}
