chemin complet pané wordpress

Question

Je veux prendre un chemin complet dans la chapelure dans le modèle wordpress

affiche maintenant la page d'accueil et la catégorie

Je veux la maison - catégorie - le titre de l'article avec le lien vers cette page, avec un balisage de schéma de travail

maintenant le code ressemble à cette version Wordpress 4.8.1

function barcelona_breadcrumb() { 
    if (barcelona_get_option('show_breadcrumb') != 'on') { 
     return; 
    } 
    $barcelona_post_type = is_single() ? get_post_type() : NULL; 
    $barcelona_sep_icon = ''; 
    $barcelona_items = ''; 
    if ((is_single() && $barcelona_post_type == 'post' && ! is_attachment()) || is_category()) { 
     $barcelona_categories = is_category() ? array() : get_the_category(); 
     $barcelona_current_cat = $barcelona_last_cat = is_category() ? get_queried_object() : $barcelona_categories[0]; 
     $barcelona_counter = 3; 
     while ($barcelona_current_cat->category_parent != '0') { 
      $barcelona_current_cat = get_category($barcelona_current_cat->category_parent); 
      $barcelona_items = $barcelona_sep_icon .'<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><a itemprop="item" href="'. esc_url(get_category_link($barcelona_current_cat)) .'"><span itemprop="name">'. esc_html($barcelona_current_cat->name) .'</span></a><meta itemprop="position" content="%'. $barcelona_counter .'%" /></li>'. $barcelona_items; 
      $barcelona_counter++; 
     } 
     $barcelona_items .= $barcelona_sep_icon .'<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><'. (is_category() ? 'span' : 'a href="'. esc_url(get_category_link($barcelona_last_cat)) .'"') .' itemprop="item"><span itemprop="name">'. esc_html($barcelona_last_cat->name) .'</span></'. (is_category() ? 'span' : 'a') .'><meta itemprop="position" content="%2%" /></li>'; 
      if ($barcelona_counter > 3) { 
      $barcelona_arr = array_reverse(range(2, $barcelona_counter - 1)); 
      foreach($barcelona_arr as $k => $v) { 
       $barcelona_items = str_replace('itemprop="position" content="%'. intval($k + 2) .'%"', 'itemprop="position" content="'. intval($v) .'"', $barcelona_items); 
      } 
     } else { 
      $barcelona_items = str_replace('content="%2%"', 'content="2"', $barcelona_items); 
     } 
    } else if (is_archive() || is_search()) { 
     $barcelona_title = is_search() ? esc_html__('Search Results', 'barcelona') : esc_html(get_the_archive_title()); 
     if (is_author()) { 
      $barcelona_title = esc_html__('Author Archive', 'barcelona'); 
     } else if (is_year()) { 
      $barcelona_title = esc_html__('Yearly Archive', 'barcelona'); 
     } else if (is_month()) { 
      $barcelona_title = esc_html__('Monthly Archive', 'barcelona'); 
     } else if (is_day()) { 
      $barcelona_title = esc_html__('Daily Archive', 'barcelona'); 
     } else if (is_tag()) { 
      $barcelona_title = esc_html__('Tag Archive', 'barcelona'); 
     } 
     $barcelona_items .= $barcelona_sep_icon .'<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><span itemprop="item"><span itemprop="name">'. $barcelona_title .'</span></span><meta itemprop="position" content="2" /></li>'; 
    } 
    $barcelona_items = '<li itemprop="itemListElement" itemscope itemtype="http://schema.org/ListItem"><a itemprop="item" href="'. esc_url(home_url('/')) .'">'. esc_html__('Home', 'barcelona') .'</a><meta itemprop="position" content="1" /></li>'. $barcelona_items; 
     echo '<div class="breadcrumb-wrapper"><div class="container"><ol itemscope itemtype="http://schema.org/BreadcrumbList" class="breadcrumb">'. $barcelona_items .'</ol></div></div>'; 
} 

Merci!

Answer 1

Essayez avec le code ci-dessous dans le code ci-dessous mis functions.php

function the_breadcrumbs() { 

    global $post; 

    if (!is_home()) { 

     echo "<a href='"; 
     echo get_option('home'); 
     echo "'>"; 
     echo "Site's name here"; 
     echo "</a>"; 

     if (is_category() || is_single()) { 

      echo " > "; 
      $cats = get_the_category($post->ID); 

      foreach ($cats as $cat){ 
       echo $cat->cat_name; 
       echo " > "; 
      } 
      if (is_single()) { 
       the_title(); 
      } 
     } elseif (is_page()) { 

      if($post->post_parent){ 
       $anc = get_post_ancestors($post->ID); 
       $anc_link = get_page_link($post->post_parent); 

       foreach ($anc as $ancestor) { 
        $output = " > <a href=".$anc_link.">".get_the_title($ancestor)."</a> > "; 
       } 

       echo $output; 
       the_title(); 

      } else { 
       echo ' > '; 
       echo the_title(); 
      } 
     } 
    } 
elseif (is_tag()) {single_tag_title();} 
elseif (is_day()) {echo"Archive: "; the_time('F jS, Y'); echo'</li>';} 
elseif (is_month()) {echo"Archive: "; the_time('F, Y'); echo'</li>';} 
elseif (is_year()) {echo"Archive: "; the_time('Y'); echo'</li>';} 
elseif (is_author()) {echo"Author's archive: "; echo'</li>';} 
elseif (isset($_GET['paged']) && !empty($_GET['paged'])) {echo "Blogarchive: "; echo'';} 
elseif (is_search()) {echo"Search results: "; } 
} 

Mettez ci-dessous le code dans header.php

if(function_exists('the_breadcrumbs')) the_breadcrumbs();