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Added $format parameter in an array.
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| <?php | |
| function dimox_breadcrumbs() { | |
| /* === OPTIONS === */ | |
| $text['home'] = 'Home'; // text for the 'Home' link | |
| $text['category'] = 'Archive by Category "%s"'; // text for a category page | |
| $text['search'] = 'Search Results for "%s" Query'; // text for a search results page | |
| $text['tag'] = 'Posts Tagged "%s"'; // text for a tag page | |
| $text['author'] = 'Articles Posted by %s'; // text for an author page | |
| $text['404'] = 'Error 404'; // text for the 404 page | |
| $show_current = 1; // 1 - show current post/page/category title in breadcrumbs, 0 - don't show | |
| $show_on_home = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show | |
| $show_home_link = 1; // 1 - show the 'Home' link, 0 - don't show | |
| $show_title = 1; // 1 - show the title for the links, 0 - don't show | |
| $delimiter = ' » '; // delimiter between crumbs | |
| $before = '<span class="current">'; // tag before the current crumb | |
| $after = '</span>'; // tag after the current crumb | |
| /* === END OF OPTIONS === */ | |
| global $post; | |
| $home_link = home_url('/'); | |
| $link_before = '<span typeof="v:Breadcrumb">'; | |
| $link_after = '</span>'; | |
| $link_attr = ' rel="v:url" property="v:title"'; | |
| $link = $link_before . '<a' . $link_attr . ' href="%1$s">%2$s</a>' . $link_after; | |
| $parent_id = $parent_id_2 = $post->post_parent; | |
| $frontpage_id = get_option('page_on_front'); | |
| if (is_home() || is_front_page()) { | |
| if ($show_on_home == 1) echo '<div class="breadcrumbs"><a href="' . $home_link . '">' . $text['home'] . '</a></div>'; | |
| } else { | |
| echo '<div class="breadcrumbs" xmlns:v="http://rdf.data-vocabulary.org/#">'; | |
| if ($show_home_link == 1) { | |
| echo '<a href="' . $home_link . '" rel="v:url" property="v:title">' . $text['home'] . '</a>'; | |
| if ($frontpage_id == 0 || $parent_id != $frontpage_id) echo $delimiter; | |
| } | |
| if ( is_category() ) { | |
| $this_cat = get_category(get_query_var('cat'), false); | |
| if ($this_cat->parent != 0) { | |
| $cats = get_category_parents($this_cat->parent, TRUE, $delimiter); | |
| if ($show_current == 0) $cats = preg_replace("#^(.+)$delimiter$#", "$1", $cats); | |
| $cats = str_replace('<a', $link_before . '<a' . $link_attr, $cats); | |
| $cats = str_replace('</a>', '</a>' . $link_after, $cats); | |
| if ($show_title == 0) $cats = preg_replace('/ title="(.*?)"/', '', $cats); | |
| echo $cats; | |
| } | |
| if ($show_current == 1) echo $before . sprintf($text['category'], single_cat_title('', false)) . $after; | |
| } elseif ( is_search() ) { | |
| echo $before . sprintf($text['search'], get_search_query()) . $after; | |
| } elseif ( is_day() ) { | |
| echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y')) . $delimiter; | |
| echo sprintf($link, get_month_link(get_the_time('Y'),get_the_time('m')), get_the_time('F')) . $delimiter; | |
| echo $before . get_the_time('d') . $after; | |
| } elseif ( is_month() ) { | |
| echo sprintf($link, get_year_link(get_the_time('Y')), get_the_time('Y')) . $delimiter; | |
| echo $before . get_the_time('F') . $after; | |
| } elseif ( is_year() ) { | |
| echo $before . get_the_time('Y') . $after; | |
| } elseif ( is_single() && !is_attachment() ) { | |
| if ( get_post_type() != 'post' ) { | |
| $post_type = get_post_type_object(get_post_type()); | |
| $slug = $post_type->rewrite; | |
| printf($link, $home_link . '/' . $slug['slug'] . '/', $post_type->labels->singular_name); | |
| if ($show_current == 1) echo $delimiter . $before . get_the_title() . $after; | |
| } else { | |
| $cat = get_the_category(); $cat = $cat[0]; | |
| $cats = get_category_parents($cat, TRUE, $delimiter); | |
| if ($show_current == 0) $cats = preg_replace("#^(.+)$delimiter$#", "$1", $cats); | |
| $cats = str_replace('<a', $link_before . '<a' . $link_attr, $cats); | |
| $cats = str_replace('</a>', '</a>' . $link_after, $cats); | |
| if ($show_title == 0) $cats = preg_replace('/ title="(.*?)"/', '', $cats); | |
| echo $cats; | |
| if ($show_current == 1) echo $before . get_the_title() . $after; | |
| } | |
| } elseif ( !is_single() && !is_page() && get_post_type() != 'post' && !is_404() ) { | |
| $post_type = get_post_type_object(get_post_type()); | |
| echo $before . $post_type->labels->singular_name . $after; | |
| } elseif ( is_attachment() ) { | |
| $parent = get_post($parent_id); | |
| $cat = get_the_category($parent->ID); $cat = $cat[0]; | |
| if ($cat) { | |
| $cats = get_category_parents($cat, TRUE, $delimiter); | |
| $cats = str_replace('<a', $link_before . '<a' . $link_attr, $cats); | |
| $cats = str_replace('</a>', '</a>' . $link_after, $cats); | |
| if ($show_title == 0) $cats = preg_replace('/ title="(.*?)"/', '', $cats); | |
| echo $cats; | |
| } | |
| printf($link, get_permalink($parent), $parent->post_title); | |
| if ($show_current == 1) echo $delimiter . $before . get_the_title() . $after; | |
| } elseif ( is_page() && !$parent_id ) { | |
| if ($show_current == 1) echo $before . get_the_title() . $after; | |
| } elseif ( is_page() && $parent_id ) { | |
| if ($parent_id != $frontpage_id) { | |
| $breadcrumbs = array(); | |
| while ($parent_id) { | |
| $page = get_page($parent_id); | |
| if ($parent_id != $frontpage_id) { | |
| $breadcrumbs[] = sprintf($link, get_permalink($page->ID), get_the_title($page->ID)); | |
| } | |
| $parent_id = $page->post_parent; | |
| } | |
| $breadcrumbs = array_reverse($breadcrumbs); | |
| for ($i = 0; $i < count($breadcrumbs); $i++) { | |
| echo $breadcrumbs[$i]; | |
| if ($i != count($breadcrumbs)-1) echo $delimiter; | |
| } | |
| } | |
| if ($show_current == 1) { | |
| if ($show_home_link == 1 || ($parent_id_2 != 0 && $parent_id_2 != $frontpage_id)) echo $delimiter; | |
| echo $before . get_the_title() . $after; | |
| } | |
| } elseif ( is_tag() ) { | |
| echo $before . sprintf($text['tag'], single_tag_title('', false)) . $after; | |
| } elseif ( is_author() ) { | |
| global $author; | |
| $userdata = get_userdata($author); | |
| echo $before . sprintf($text['author'], $userdata->display_name) . $after; | |
| } elseif ( is_404() ) { | |
| echo $before . $text['404'] . $after; | |
| } elseif ( has_post_format( array( 'aside', 'gallery', 'link', 'image', 'quote', 'status', 'video', 'audio', 'chat' ) ) && !is_singular() ) { | |
| echo get_post_format_string( get_post_format() ); | |
| } | |
| if ( get_query_var('paged') ) { | |
| if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ' ('; | |
| echo __('Page') . ' ' . get_query_var('paged'); | |
| if ( is_category() || is_day() || is_month() || is_year() || is_search() || is_tag() || is_author() ) echo ')'; | |
| } | |
| echo '</div><!-- .breadcrumbs -->'; | |
| } | |
| } // end dimox_breadcrumbs() | |
| ?> |
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has_post_format needs 2 parameters.
$format(required) and $post_id(optional).
The $format parameter is not defined in this case and I have added all post formats in an array otherwise an error is generated in the breadcrumbs archive page i.e.
http://yourwebsite.com/type/{$format}Thus, an error has been fixed just in case no one noticed.