options = array( //change this array if you want another output scheme 'before' => ' ', 'after' => ' ', 'delimiter' => '»', 'after_home' =>'' ); if(is_array($options)) { $this->options = array_merge($this->options, $options); } $markup = $this->options['before'].$this->options['delimiter'].$this->options['after']; global $post; echo '
'; _e("Home",'meris'); echo ""; if(!is_front_page()){echo $markup;} $output = $this->meris_simple_breadcrumb_case($post); echo ""; if ( is_page() || is_single()) { if(is_front_page()){ echo $markup; the_title(); }else{ the_title(); } }else{ echo $output; } echo "
"; } function meris_simple_breadcrumb_case($der_post) { global $post; $markup = $this->options['before'].$this->options['delimiter'].$this->options['after']; if (is_page()){ if($der_post->post_parent) { $my_query = get_post($der_post->post_parent); $this->meris_simple_breadcrumb_case($my_query); $link = ''; $link .= ''. get_the_title($my_query->ID) . ''. $markup; echo $link; } return; } if(is_single()) { $category = get_the_category(); if (is_attachment()){ $my_query = get_post($der_post->post_parent); $category = get_the_category($my_query->ID); if(isset($category[0])) { $ID = $category[0]->cat_ID; $parents = get_category_parents($ID, TRUE, $markup, FALSE ); if(!is_object($parents)) echo $parents; previous_post_link("%link $markup"); } }else{ $postType = get_post_type(); if($postType == 'post') { $ID = $category[0]->cat_ID; echo get_category_parents($ID, TRUE, $markup, FALSE ); } else if($postType == 'portfolio') { $terms = get_the_term_list( $post->ID, 'portfolio_entries', '', '$$$', '' ); $terms = explode('$$$',$terms); echo $terms[0].$markup; } } return; } if(is_tax()){ $term = get_term_by( 'slug', get_query_var( 'term' ), get_query_var( 'taxonomy' ) ); return $term->name; } if(is_category()){ $category = get_the_category(); $i = isset($category[0]->cat_ID)?$category[0]->cat_ID:0; $parent = isset($category[0]-> category_parent)?$category[0]-> category_parent:0; if($parent > 0 && $category[0]->cat_name == single_cat_title("", false)){ echo get_category_parents($parent, TRUE, $markup, FALSE); } return single_cat_title('',FALSE); } if(is_author()){ $curauth = get_userdatabylogin(get_query_var('author_name')); return __("Author",'meris').": ".$curauth->nickname; } if(is_tag()){ return __("Tag",'meris').": ".single_tag_title('',FALSE); } if(is_404()){ return _e("404 - Page not Found",'meris'); } if(is_search()){ return _e("Search",'meris');} if(is_year()){ return get_the_time('Y'); } if(is_month()){ $k_year = get_the_time('Y'); echo "".$k_year."".$markup; return get_the_time('F'); } if(is_day() || is_time()){ $k_year = get_the_time('Y'); $k_month = get_the_time('m'); $k_month_display = get_the_time('F'); echo "".$k_year."".$markup; echo "".$k_month_display."".$markup; return get_the_time('jS (l)'); } } } } /*-----------------------------------------------------------------------------------*/ /* meris_breadcrumbs() - Custom breadcrumb generator function */ /* /* Params: /* /* Arguments Array: /* /* 'separator' - The character to display between the breadcrumbs. /* 'before' - HTML to display before the breadcrumbs. /* 'after' - HTML to display after the breadcrumbs. /* 'front_page' - Include the front page at the beginning of the breadcrumbs. /* 'show_home' - If $show_home is set and we're not on the front page of the site, link to the home page. /* 'echo' - Specify whether or not to echo the breadcrumbs. Alternative is "return". /* 'show_posts_page' - If a static front page is set and there is a posts page, toggle whether or not to display that page's tree. /* /*-----------------------------------------------------------------------------------*/ /** * The code below is an inspired/modified version by woothemes breadcrumb function which in turn is inspired by Justin Tadlock's Hybrid Core :) */ function meris_breadcrumbs( $args = array() ) { global $wp_query, $wp_rewrite; /* Create an empty variable for the breadcrumb. */ $breadcrumb = ''; /* Create an empty array for the trail. */ $trail = array(); $path = ''; /* Set up the default arguments for the breadcrumb. */ $defaults = array( 'separator' => '»', 'before' => '' . __( 'You are here:', 'meris') . '', 'after' => false, 'front_page' => true, 'show_home' => __( 'Home', 'meris'), 'echo' => false, 'show_posts_page' => true ); /* Allow singular post views to have a taxonomy's terms prefixing the trail. */ if ( is_singular() ) $defaults["singular_{$wp_query->post->post_type}_taxonomy"] = false; /* Apply filters to the arguments. */ $args = apply_filters( 'meris_breadcrumbs_args', $args ); /* Parse the arguments and extract them for easy variable naming. */ extract( wp_parse_args( $args, $defaults ) ); /* If $show_home is set and we're not on the front page of the site, link to the home page. */ if ( !is_front_page() && $show_home ) $trail[] = '' . $show_home . ''; /* If viewing the front page of the site. */ if ( is_front_page() ) { if ( !$front_page ) $trail = false; elseif ( $show_home ) $trail['trail_end'] = "{$show_home}"; } /* If viewing the "home"/posts page. */ elseif ( is_home() ) { $home_page = get_page( $wp_query->get_queried_object_id() ); $trail = array_merge( $trail, meris_breadcrumbs_get_parents( $home_page->post_parent, '' ) ); $trail['trail_end'] = get_the_title( $home_page->ID ); } /* If viewing a singular post (page, attachment, etc.). */ elseif ( is_singular() ) { /* Get singular post variables needed. */ $post = $wp_query->get_queried_object(); $post_id = absint( $wp_query->get_queried_object_id() ); $post_type = $post->post_type; $parent = $post->post_parent; /* If a custom post type, check if there are any pages in its hierarchy based on the slug. */ if ( 'page' !== $post_type && 'post' !== $post_type ) { $post_type_object = get_post_type_object( $post_type ); /* If $front has been set, add it to the $path. */ if ( 'post' == $post_type || 'attachment' == $post_type || ( $post_type_object->rewrite['with_front'] && $wp_rewrite->front ) ) $path .= trailingslashit( $wp_rewrite->front ); /* If there's a slug, add it to the $path. */ if ( !empty( $post_type_object->rewrite['slug'] ) ) $path .= $post_type_object->rewrite['slug']; /* If there's a path, check for parents. */ if ( !empty( $path ) ) $trail = array_merge( $trail, meris_breadcrumbs_get_parents( '', $path ) ); /* If there's an archive page, add it to the trail. */ if ( !empty( $post_type_object->has_archive ) && function_exists( 'get_post_type_archive_link' ) ) $trail[] = '' . $post_type_object->labels->name . ''; } /* try to build a generic taxonomy trail no matter the post type and taxonomy and terms $currentTax = ""; foreach(get_taxonomies() as $tax) { $terms = get_the_term_list( $post_id, $tax, '', '$$$', '' ); echo"
";
			print_r($tax.$terms);
			echo"
"; } */ if('post' == $post_type) { $category = get_the_category(); $ID = $category[0]->cat_ID; $parents = get_category_parents($ID, TRUE, '$$$', FALSE ); $parents = explode("$$$", $parents); foreach ($parents as $parent_item) { if($parent_item) $trail[] = $parent_item; } } if($post_type == 'portfolio') { $parents = get_the_term_list( $post_id, 'portfolio_entries', '', '$$$', '' ); $parents = explode('$$$',$parents); foreach ($parents as $parent_item) { if($parent_item) $trail[] = $parent_item; } } /* If the post type path returns nothing and there is a parent, get its parents. */ if ( empty( $path ) && 0 !== $parent || 'attachment' == $post_type ) $trail = array_merge( $trail, meris_breadcrumbs_get_parents( $parent, '' ) ); /* Toggle the display of the posts page on single blog posts. */ if ( 'post' == $post_type && $show_posts_page == true && 'page' == get_option( 'show_on_front' ) ) { $posts_page = get_option( 'page_for_posts' ); if ( $posts_page != '' && is_numeric( $posts_page ) ) { $trail = array_merge( $trail, meris_breadcrumbs_get_parents( $posts_page, '' ) ); } } /* Display terms for specific post type taxonomy if requested. */ if ( isset( $args["singular_{$post_type}_taxonomy"] ) && $terms = get_the_term_list( $post_id, $args["singular_{$post_type}_taxonomy"], '', ', ', '' ) ) $trail[] = $terms; /* End with the post title. */ $post_title = get_the_title( $post_id ); // Force the post_id to make sure we get the correct page title. if ( !empty( $post_title ) ) $trail['trail_end'] = $post_title; } /* If we're viewing any type of archive. */ elseif ( is_archive() ) { /* If viewing a taxonomy term archive. */ if ( is_tax() || is_category() || is_tag() ) { /* Get some taxonomy and term variables. */ $term = $wp_query->get_queried_object(); $taxonomy = get_taxonomy( $term->taxonomy ); /* Get the path to the term archive. Use this to determine if a page is present with it. */ if ( is_category() ) $path = get_option( 'category_base' ); elseif ( is_tag() ) $path = get_option( 'tag_base' ); else { if ( $taxonomy->rewrite['with_front'] && $wp_rewrite->front ) $path = trailingslashit( $wp_rewrite->front ); $path .= $taxonomy->rewrite['slug']; } /* Get parent pages by path if they exist. */ if ( $path ) $trail = array_merge( $trail, meris_breadcrumbs_get_parents( '', $path ) ); /* If the taxonomy is hierarchical, list its parent terms. */ if ( is_taxonomy_hierarchical( $term->taxonomy ) && $term->parent ) $trail = array_merge( $trail, meris_breadcrumbs_get_term_parents( $term->parent, $term->taxonomy ) ); /* Add the term name to the trail end. */ $trail['trail_end'] = $term->name; } /* If viewing a post type archive. */ elseif ( function_exists( 'is_post_type_archive' ) && is_post_type_archive() ) { /* Get the post type object. */ $post_type_object = get_post_type_object( get_query_var( 'post_type' ) ); /* If $front has been set, add it to the $path. */ if ( $post_type_object->rewrite['with_front'] && $wp_rewrite->front ) $path .= trailingslashit( $wp_rewrite->front ); /* If there's a slug, add it to the $path. */ if ( !empty( $post_type_object->rewrite['archive'] ) ) $path .= $post_type_object->rewrite['archive']; /* If there's a path, check for parents. */ if ( !empty( $path ) ) $trail = array_merge( $trail, meris_breadcrumbs_get_parents( '', $path ) ); /* Add the post type [plural] name to the trail end. */ $trail['trail_end'] = $post_type_object->labels->name; } /* If viewing an author archive. */ elseif ( is_author() ) { /* If $front has been set, add it to $path. */ if ( !empty( $wp_rewrite->front ) ) $path .= trailingslashit( $wp_rewrite->front ); /* If an $author_base exists, add it to $path. */ if ( !empty( $wp_rewrite->author_base ) ) $path .= $wp_rewrite->author_base; /* If $path exists, check for parent pages. */ if ( !empty( $path ) ) $trail = array_merge( $trail, meris_breadcrumbs_get_parents( '', $path ) ); /* Add the author's display name to the trail end. */ $trail['trail_end'] = get_the_author_meta( 'display_name', get_query_var( 'author' ) ); } /* If viewing a time-based archive. */ elseif ( is_time() ) { if ( get_query_var( 'minute' ) && get_query_var( 'hour' ) ) $trail['trail_end'] = get_the_time( __( 'g:i a', 'meris') ); elseif ( get_query_var( 'minute' ) ) $trail['trail_end'] = sprintf( __( 'Minute %1$s', 'meris'), get_the_time( __( 'i', 'meris') ) ); elseif ( get_query_var( 'hour' ) ) $trail['trail_end'] = get_the_time( __( 'g a', 'meris') ); } /* If viewing a date-based archive. */ elseif ( is_date() ) { /* If $front has been set, check for parent pages. */ if ( $wp_rewrite->front ) $trail = array_merge( $trail, meris_breadcrumbs_get_parents( '', $wp_rewrite->front ) ); if ( is_day() ) { $trail[] = '' . get_the_time( __( 'Y', 'meris') ) . ''; $trail[] = '' . get_the_time( __( 'F', 'meris') ) . ''; $trail['trail_end'] = get_the_time( __( 'j', 'meris') ); } elseif ( get_query_var( 'w' ) ) { $trail[] = '' . get_the_time( __( 'Y', 'meris') ) . ''; $trail['trail_end'] = sprintf( __( 'Week %1$s', 'meris'), get_the_time( esc_attr__( 'W', 'meris') ) ); } elseif ( is_month() ) { $trail[] = '' . get_the_time( __( 'Y', 'meris') ) . ''; $trail['trail_end'] = get_the_time( __( 'F', 'meris') ); } elseif ( is_year() ) { $trail['trail_end'] = get_the_time( __( 'Y', 'meris') ); } } } /* If viewing search results. */ elseif ( is_search() ) $trail['trail_end'] = sprintf( __( 'Search results for "%1$s"', 'meris'), esc_attr( get_search_query() ) ); /* If viewing a 404 error page. */ elseif ( is_404() ) $trail['trail_end'] = __( '404 Not Found', 'meris'); /* Allow child themes/plugins to filter the trail array. */ $trail = apply_filters( 'meris_breadcrumbs_trail', $trail, $args ); /* Connect the breadcrumb trail if there are items in the trail. */ if ( is_array( $trail ) ) { /* Open the breadcrumb trail containers. */ $breadcrumb = '
'; /* If $before was set, wrap it in a container. */ if ( !empty( $before ) ) $breadcrumb .= '' . $before . ' '; /* Wrap the $trail['trail_end'] value in a container. */ if ( !empty( $trail['trail_end'] ) ) $trail['trail_end'] = '' . $trail['trail_end'] . ''; /* Format the separator. */ if ( !empty( $separator ) ) $separator = '' . $separator . ''; /* Join the individual trail items into a single string. */ $breadcrumb .= join( " {$separator} ", $trail ); /* If $after was set, wrap it in a container. */ if ( !empty( $after ) ) $breadcrumb .= ' ' . $after . ''; /* Close the breadcrumb trail containers. */ $breadcrumb .= '
'; } /* Allow developers to filter the breadcrumb trail HTML. */ $breadcrumb = apply_filters( 'meris_breadcrumbs', $breadcrumb ); /* Output the breadcrumb. */ if ( $echo ) echo $breadcrumb; else return $breadcrumb; } // End meris_breadcrumbs() function meris_breadcrumbs_get_parents( $post_id = '', $path = '' ) { /* Set up an empty trail array. */ $trail = array(); /* If neither a post ID nor path set, return an empty array. */ if ( empty( $post_id ) && empty( $path ) ) return $trail; /* If the post ID is empty, use the path to get the ID. */ if ( empty( $post_id ) ) { /* Get parent post by the path. */ $parent_page = get_page_by_path( $path ); if( empty( $parent_page ) ) // search on page name (single word) $parent_page = get_page_by_title ( $path ); if( empty( $parent_page ) ) // search on page title (multiple words) $parent_page = get_page_by_title ( str_replace( array('-', '_'), ' ', $path ) ); /* End Modification */ /* If a parent post is found, set the $post_id variable to it. */ if ( !empty( $parent_page ) ) $post_id = $parent_page->ID; } /* If a post ID and path is set, search for a post by the given path. */ if ( $post_id == 0 && !empty( $path ) ) { /* Separate post names into separate paths by '/'. */ $path = trim( $path, '/' ); preg_match_all( "/\/.*?\z/", $path, $matches ); /* If matches are found for the path. */ if ( isset( $matches ) ) { /* Reverse the array of matches to search for posts in the proper order. */ $matches = array_reverse( $matches ); /* Loop through each of the path matches. */ foreach ( $matches as $match ) { /* If a match is found. */ if ( isset( $match[0] ) ) { /* Get the parent post by the given path. */ $path = str_replace( $match[0], '', $path ); $parent_page = get_page_by_path( trim( $path, '/' ) ); /* If a parent post is found, set the $post_id and break out of the loop. */ if ( !empty( $parent_page ) && $parent_page->ID > 0 ) { $post_id = $parent_page->ID; break; } } } } } /* While there's a post ID, add the post link to the $parents array. */ while ( $post_id ) { /* Get the post by ID. */ $page = get_page( $post_id ); /* Add the formatted post link to the array of parents. */ $parents[] = '' . get_the_title( $post_id ) . ''; /* Set the parent post's parent to the post ID. */ $post_id = $page->post_parent; } /* If we have parent posts, reverse the array to put them in the proper order for the trail. */ if ( isset( $parents ) ) $trail = array_reverse( $parents ); /* Return the trail of parent posts. */ return $trail; } // End meris_breadcrumbs_get_parents() function meris_breadcrumbs_get_term_parents( $parent_id = '', $taxonomy = '' ) { /* Set up some default arrays. */ $trail = array(); $parents = array(); /* If no term parent ID or taxonomy is given, return an empty array. */ if ( empty( $parent_id ) || empty( $taxonomy ) ) return $trail; /* While there is a parent ID, add the parent term link to the $parents array. */ while ( $parent_id ) { /* Get the parent term. */ $parent = get_term( $parent_id, $taxonomy ); /* Add the formatted term link to the array of parent terms. */ $parents[] = '' . $parent->name . ''; /* Set the parent term's parent as the parent ID. */ $parent_id = $parent->parent; } /* If we have parent terms, reverse the array to put them in the proper order for the trail. */ if ( !empty( $parents ) ) $trail = array_reverse( $parents ); /* Return the trail of parent terms. */ return $trail; } // End meris_breadcrumbs_get_term_parents()