title: How to change URL of Custom Taxonomy in Wordpress?
body: <p>There are custom posts and taxonomy in my theme (Wordpress). I can add posts belonging portfolio, services and slider category (custom taxonomy) and then the url show like this :</p>
  
  <p>www.heptasarim.com/<strong>portfolio</strong>/my-portfolio.html</p>
  
  <p>But I want to show the url like this :</p>
  
  <p>www.heptasarim.com/<strong>referans</strong>/my-portfolio.html</p>
  
  <p>Site : <a href="http://www.heptasarim.com" rel="nofollow">heptasarim.com</a></p>
  
  <p>Here my custom post codes are :</p>
  
  <pre><code>    //Slider post type registration
  add_action('init', 'slider_register');
  
  function slider_register() {
      $args = array(
          'label' =&gt; __('Slideshow'),
          'singular_label' =&gt; __('Slideshow'),
          'publicly_queryable' =&gt; true,
          'query_var' =&gt; true,
          'public' =&gt; true,
          'show_ui' =&gt; true,
          'capability_type' =&gt; 'post',
          'hierarchical' =&gt; false,
          'rewrite' =&gt; true,
          'supports' =&gt; array('title', 'editor', 'thumbnail'),
          'menu_icon' =&gt; get_template_directory_uri(). '/images/admin/slideshow.png',
      );
  
      register_post_type('slider', $args);
  }
  
  register_taxonomy("slidercatalog", array("slider"), array("hierarchical" =&gt; true, "label" =&gt; "Catalogs", "singular_label" =&gt; "Catalog", "rewrite" =&gt; true));
  add_filter("manage_edit-slider_columns", "slider_edit_columns");
  add_action("manage_posts_custom_column", "slider_custom_columns");
  
  function slider_edit_columns($columns) {
      $columns = array(
          "cb" =&gt; "&lt;input type=\"checkbox\" /&gt;",
          "title" =&gt; "Slider Title",
          "catalog" =&gt; "Catalog",
          "date" =&gt; "date",
      );
      return $columns;
  }
  
  function slider_custom_columns($column) {
      global $post;
      switch ($column) {
          case "description":
              the_excerpt();
              break;
          case "catalog":
              echo get_the_term_list($post-&gt;ID, 'slidercatalog', '', ', ', '');
              break;
      }
  }
  </code></pre>