function blog_breadcrumbs() { $showOnHome = 0; // 1 - show breadcrumbs on the homepage, 0 - don't show $delimiter = '<span class="delimeter">/</span>'; // delimiter between crumbs $home = __('Home', ETHEME_DOMAIN); // text for the 'Home' link $blogPage = 'Blog'; $showCurrent = 1; // 1 - show current post/page title in breadcrumbs, 0 - don't show $before = '<span class="current">'; // tag before the current crumb $after = '</span>'; // tag after the current crumb global $post; $homeLink = home_url(); if (is_front_page()) { if ($showOnHome == 1) { echo '<div id="crumbs"><a href="' . $homeLink . '">' . $home . '</a></div>'; } } else { echo '<div class="span12 breadcrumbs">'; echo '<div id="breadcrumb">'; echo '<a href="' . $homeLink . '">' . $home . '</a> ' . $delimiter . ' '; if (is_category()) { $thisCat = get_category(get_query_var('cat'), false); if ($thisCat->parent != 0) { echo get_category_parents($thisCat->parent, TRUE, ' ' . $delimiter . ' '); } echo $before . __('Archive by category', ETHEME_DOMAIN) . ' "' . single_cat_title('', false) . '"' . $after; } elseif (is_search()) { echo $before . __('Search results for', ETHEME_DOMAIN) . ' "' . get_search_query() . '"' . $after; } elseif (is_day()) { echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $delimiter . ' '; echo '<a href="' . get_month_link(get_the_time('Y'), get_the_time('m')) . '">' . get_the_time('F') . '</a> ' . $delimiter . ' '; echo $before . get_the_time('d') . $after; } elseif (is_month()) { echo '<a href="' . get_year_link(get_the_time('Y')) . '">' . get_the_time('Y') . '</a> ' . $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() == 'etheme_portfolio') { $portfolioId = etheme_tpl2id('portfolio.php'); $portfolioLink = get_permalink($portfolioId); $post_type = get_post_type_object(get_post_type()); $slug = $post_type->rewrite; echo '<a href="' . $portfolioLink . '/">' . $post_type->labels->name . '</a>'; if ($showCurrent == 1) { echo ' ' . $delimiter . ' ' . $before . get_the_title() . $after; } } elseif (get_post_type() != 'post') { $post_type = get_post_type_object(get_post_type()); $slug = $post_type->rewrite; echo '<a href="' . $homeLink . '/' . $slug['slug'] . '/">' . $post_type->labels->singular_name . '</a>'; if ($showCurrent == 1) { echo ' ' . $delimiter . ' ' . $before . get_the_title() . $after; } } else { $cat = get_the_category(); $cat = $cat[0]; $cats = get_category_parents($cat, TRUE, ' ' . $delimiter . ' '); if ($showCurrent == 0) { $cats = preg_replace("#^(.+)\\s{$delimiter}\\s\$#", "\$1", $cats); } echo $cats; if ($showCurrent == 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()) { $parent = get_post($post->post_parent); $cat = get_the_category($parent->ID); $cat = $cat[0]; echo get_category_parents($cat, TRUE, ' ' . $delimiter . ' '); echo '<a href="' . get_permalink($parent) . '">' . $parent->post_title . '</a>'; if ($showCurrent == 1) { echo ' ' . $delimiter . ' ' . $before . get_the_title() . $after; } } elseif (is_page() && !$post->post_parent) { if ($showCurrent == 1) { echo $before . get_the_title() . $after; } } elseif (is_page() && $post->post_parent) { $parent_id = $post->post_parent; $breadcrumbs = array(); while ($parent_id) { $page = get_page($parent_id); $breadcrumbs[] = '<a href="' . get_permalink($page->ID) . '">' . get_the_title($page->ID) . '</a>'; $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 ' ' . $delimiter . ' '; } } if ($showCurrent == 1) { echo ' ' . $delimiter . ' ' . $before . get_the_title() . $after; } } elseif (is_tag()) { echo $before . 'Posts tagged "' . single_tag_title('', false) . '"' . $after; } elseif (is_author()) { global $author; $userdata = get_userdata($author); echo $before . 'Articles posted by ' . $userdata->display_name . $after; } elseif (is_404()) { echo $before . 'Error 404' . $after; } else { echo $blogPage; } 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>'; echo '<a class="back-to" href="javascript: history.go(-1)"><span>‹</span>' . __('Return to Previous Page', ETHEME_DOMAIN) . '</a></div>'; } }
function et_get_page_id() { global $post; $id = 0; if (isset($post->ID) && is_singular('page')) { $id = $post->ID; } else { if (is_home()) { $id = get_option('page_for_posts'); } else { if (get_post_type() == 'etheme_portfolio' || is_singular('etheme_portfolio')) { $id = etheme_tpl2id('portfolio.php'); } } } if (class_exists('WooCommerce') && (is_shop() || is_product_category() || is_product_tag() || is_singular("product"))) { $id = get_option('woocommerce_shop_page_id'); } return $id; }
?> </a></li><?php } ?> <span class="delimeter">/</span> <li class="no"><a class="black" href="<?php echo wp_logout_url(home_url()); ?> "><?php _e('Logout', ETHEME_DOMAIN); ?> </a></li> <?php } else { ?> <?php $reg_id = etheme_tpl2id('et-registration.php'); $reg_url = get_permalink($reg_id); ?> <?php if (class_exists('Woocommerce')) { ?> <li class="no"><a href="<?php echo get_permalink(get_option('woocommerce_myaccount_page_id')); ?> "><?php _e('Sign In', ETHEME_DOMAIN); ?> </a></li><?php } ?>