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[Patrick Rosemeyer]

Hi,

I’ve two topics for support from you.

1. How can I remove on the product page in the tab description the first headline h2 (named – product description) not the own h2 headline? I had the code:

div#tab-description h2:first-child {
display: none;
}
before it works but actual it doesn’t work.

2. I get the breadcrumb from x-theme 1 year ago. It works until to day fine. But actual I get follow error on pages in another language:

NOTICE: UNDEFINED OFFSET: 0 IN /HOME/WWW/ROSEMEYERS.COM/WP-CONTENT/THEMES/X-CHILD-ROSEMEYER/FUNCTIONS.PHP ON LINE 394

My code in the child-theme function.php is:

// Breadcrumbs Display Category Name
// =============================================================================
function get_breadcrumb_category( $cat ) {
global $post;
$delimiter      = x_get_breadcrumb_delimiter();
$post = get_post( $post->ID );
$post_type = $post->post_type;
$taxonomy = $cat;
$f_categories = wp_get_post_terms( $post->ID, $taxonomy );
$f_category = $f_categories[0];
$breadcrumbs = "";
function add_breadcrumb_category( $f_category_id, $f_category_name, $term_link ) {
return '<a href="' . $term_link . '">' . $f_category_name . '</a>';
}
if ( $f_categories && ! is_wp_error($f_categories) ) {
if ( $f_category->parent != 0 ) {
$f_category_id    = $f_category->parent;
$parent_array     = get_term_by('id', $f_category_id, $taxonomy, 'ARRAY_A');
$f_category_name  = $parent_array["name"];
$term_link        = get_term_link( $f_category_id, $taxonomy );
$breadcrumbs .= add_breadcrumb_category( $f_category_id, $f_category_name, $term_link );
$breadcrumbs .= $delimiter;
}
$f_category_id    = $f_category->term_id;
$f_category_name  = $f_category->name;
$term_link        = get_term_link( $f_category_id, $taxonomy );
$breadcrumbs .= add_breadcrumb_category( $f_category_id, $f_category_name, $term_link );
}
return $breadcrumbs; 
}
function x_breadcrumbs() {
if ( x_get_option( 'x_breadcrumb_display', '1' ) ) {
GLOBAL $post;
$is_ltr         = ! is_rtl();
$stack          = x_get_stack();
$delimiter      = x_get_breadcrumb_delimiter();
$home_text      = x_get_breadcrumb_home_text();
$home_link      = home_url();
$current_before = x_get_breadcrumb_current_before();
$current_after  = x_get_breadcrumb_current_after();
$page_title     = get_the_title();
$blog_title     = get_the_title( get_option( 'page_for_posts', true ) );
$post_parent    = $post->post_parent;
if ( X_WOOCOMMERCE_IS_ACTIVE ) {
$shop_url   = x_get_shop_link();
$shop_title = x_get_option( 'x_' . $stack . '_shop_title', __( 'The Shop', '__x__' ) );
$shop_link  = '<a href="'. $shop_url .'">' . $shop_title . '</a>';
}
echo '<div class="x-breadcrumbs"><a href="' . $home_link . '">' . $home_text . '</a>' . $delimiter;
if ( is_home() ) {
echo $current_before . $blog_title . $current_after;
} elseif ( is_category() ) {
$the_cat = get_category( get_query_var( 'cat' ), false );
if ( $the_cat->parent != 0 ) echo '<a href="'.get_permalink(102).'">'.get_the_title(102) .'</a>';
echo $current_before . single_cat_title( '', false ) . $current_after;
} elseif ( x_is_product_category() ) {
if ( $is_ltr ) {
echo $shop_link . $delimiter . $current_before . single_cat_title( '', false ) . $current_after;
} else {
echo $current_before . single_cat_title( '', false ) . $current_after . $delimiter . $shop_link;
}
} elseif ( x_is_product_tag() ) {
if ( $is_ltr ) {
echo $shop_link . $delimiter . $current_before . single_tag_title( '', false ) . $current_after;
} else {
echo $current_before . single_tag_title( '', false ) . $current_after . $delimiter . $shop_link;
}
} elseif ( is_search() ) {
echo $current_before . __( 'Search Results for ', '__x__' ) . '“' . get_search_query() . '”' . $current_after;
} elseif ( is_singular( 'post' ) ) {
if ( get_option( 'page_for_posts' ) == is_front_page() ) {
echo $current_before . $page_title . $current_after;
} else {
if ( $is_ltr ) {
$f_category = get_the_category();
if ( $f_category[0]->parent != 0 ) {
$f_category_id = $f_category[0]->parent;
$f_category_name = get_cat_name( $f_category_id );
} else {
$f_category_id = $f_category[0]->term_id;
$f_category_name = $f_category[0]->name;
}
echo '<a href="' . get_category_link( $f_category_id ) . '">' . $f_category_name . '</a>' . $delimiter . $current_before . $page_title . $current_after;
} else {
echo $current_before . $page_title . $current_after . $delimiter . '<a href="' . get_permalink( get_option( 'page_for_posts' ) ) . '">' . $blog_title . '</a>';
}
}
} elseif ( x_is_portfolio() ) {
echo $current_before . get_the_title() . $current_after;
} elseif ( x_is_portfolio_item() ) {
$link  = x_get_parent_portfolio_link();
$title = x_get_parent_portfolio_title();
if ( $v = get_breadcrumb_category('portfolio-category') ) {
$portfolio_category = $delimiter . $v;
} else {
$portfolio_category = '';
}
if ( $is_ltr ) {
echo '<a href="' . $link . '">' . $title . '</a>' . $portfolio_category . $delimiter . $current_before . $page_title . $current_after;
} else {
echo $current_before . $page_title . $current_after . $portfolio_category . $delimiter . '<a href="' . $link . '">' . $title . '</a>';
}
} elseif ( x_is_product() ) {
if ( $v = get_breadcrumb_category('product_cat') ) {
$product_category = $delimiter . $v;
} else {
$product_category = '';
}
if ( $is_ltr ) {
echo $shop_link . $product_category . $delimiter . $current_before . $page_title . $current_after;
} else {
echo $current_before . $page_title . $current_after . $product_category . $delimiter . $shop_link;
}
} elseif ( x_is_buddypress() ) {
if ( bp_is_group() ) {
echo '<a href="' . bp_get_groups_directory_permalink() . '">' . x_get_option( 'x_buddypress_groups_title', __( 'Groups', '__x__' ) ) . '</a>' . $delimiter . $current_before . x_buddypress_get_the_title() . $current_after;
} elseif ( bp_is_user() ) {
echo '<a href="' . bp_get_members_directory_permalink() . '">' . x_get_option( 'x_buddypress_members_title', __( 'Members', '__x__' ) ) . '</a>' . $delimiter . $current_before . x_buddypress_get_the_title() . $current_after;
} else {
echo $current_before . x_buddypress_get_the_title() . $current_after;
}
} elseif ( x_is_bbpress() ) {
remove_filter( 'bbp_no_breadcrumb', '__return_true' );
if ( bbp_is_forum_archive() ) {
echo $current_before . bbp_get_forum_archive_title() . $current_after;
} else {
echo bbp_get_breadcrumb();
}
add_filter( 'bbp_no_breadcrumb', '__return_true' );
} elseif ( is_page() && ! $post_parent ) {
echo $current_before . $page_title . $current_after;
} elseif ( is_page() && $post_parent ) {
$parent_id   = $post_parent;
$breadcrumbs = array();
if ( is_rtl() ) {
echo $current_before . $page_title . $current_after . $delimiter;
}
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;
}
if ( $is_ltr ) {
$breadcrumbs = array_reverse( $breadcrumbs );
}
for ( $i = 0; $i < count( $breadcrumbs ); $i++ ) {
echo $breadcrumbs[$i];
if ( $i != count( $breadcrumbs ) -1 ) echo $delimiter;
}
if ( $is_ltr ) {
echo $delimiter . $current_before . $page_title . $current_after;
}
} elseif ( is_tag() ) {
echo $current_before . single_tag_title( '', false ) . $current_after;
} elseif ( is_author() ) {
GLOBAL $author;
$userdata = get_userdata( $author );
echo $current_before . __( 'Posts by ', '__x__' ) . '“' . $userdata->display_name . $current_after . '”';
} elseif ( is_404() ) {
echo $current_before . __( '404 (Page Not Found)', '__x__' ) . $current_after;
} elseif ( is_archive() ) {
if ( x_is_shop() ) {
echo $current_before . $shop_title . $current_after;
} else {
echo $current_before . __( 'Archives ', '__x__' ) . $current_after;
}
}
echo '</div>';
}
}	

Where is the error? The LINE 394 is: $f_category = $f_categories[0];

Can you help me?

Thanks in advanced

Patrick

[Lely]

Hi Patrick,

Thanks for posting in.
1.) Please try this code:

.woocommerce div.product .woocommerce-tabs h2 {
display: none;
}

2.)
Would you mind providing us with login credentials so we can take a closer look? To do this, you can make a post with the following info:

– Link to your site
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– FTP credentials

Don’t forget to select Set as private reply. This ensures your information is only visible to our staff.

[Patrick Rosemeyer]

This reply has been marked as private.

[Rue Nel]

Hello There,

Thank you for the detailed clarifications!

1] Please remove the code and make use of this code instead:

.woocommerce div.product .woocommerce-tabs div[data-cs-tab-index="1"] h2:first-child{
display: none;
}

2] And please update the block of code in your child theme’s functions.php file

// Breadcrumbs Display Category Name
// =============================================================================
function get_breadcrumb_category( $cat ) {
global $post;
$delimiter      = x_get_breadcrumb_delimiter();
$post = get_post( $post->ID );
$post_type = $post->post_type;
$taxonomy = $cat;
$f_categories = wp_get_post_terms( $post->ID, $taxonomy );
if is_array($f_categories) {
$f_category = $f_categories[0];		
} else {
$f_category = null;
}
$breadcrumbs = "";
function add_breadcrumb_category( $f_category_id, $f_category_name, $term_link ) {
return '<a href="' . $term_link . '">' . $f_category_name . '</a>';
}
if ( $f_categories && ! is_wp_error($f_categories) ) {
if ( $f_category->parent != 0 ) {
$f_category_id    = $f_category->parent;
$parent_array     = get_term_by('id', $f_category_id, $taxonomy, 'ARRAY_A');
$f_category_name  = $parent_array["name"];
$term_link        = get_term_link( $f_category_id, $taxonomy );
$breadcrumbs .= add_breadcrumb_category( $f_category_id, $f_category_name, $term_link );
$breadcrumbs .= $delimiter;
}
$f_category_id    = $f_category->term_id;
$f_category_name  = $f_category->name;
$term_link        = get_term_link( $f_category_id, $taxonomy );
$breadcrumbs .= add_breadcrumb_category( $f_category_id, $f_category_name, $term_link );
}
return $breadcrumbs; 
}

We would loved to know if this has work for you. Thank you.

[Patrick Rosemeyer]

Hi Rue Nel,

I thank you for your quick response! The CSS code works perfectly! Thank you.

But the block on the breadcrumbs for the functions.php in child theme is a 500 error.

With best regards from Berlin Patrick

[Thai]

Hi There,

Please try with this code instead:

// Breadcrumbs Display Category Name
// =============================================================================
function add_breadcrumb_category( $f_category_id, $f_category_name, $term_link ) {
return '<a href="' . $term_link . '">' . $f_category_name . '</a>';
}
function get_breadcrumb_category( $cat ) {
global $post;
$delimiter    = x_get_breadcrumb_delimiter();
$post         = get_post( $post->ID );
$post_type    = $post->post_type;
$taxonomy     = $cat;
$f_categories = wp_get_post_terms( $post->ID, $taxonomy );
if(is_array($f_categories)) {
$f_category = $f_categories[0];		
} else {
$f_category = null;
}
$breadcrumbs = "";
if ( $f_categories && ! is_wp_error($f_categories) ) {
if ( $f_category->parent != 0 ) {
$f_category_id    = $f_category->parent;
$parent_array     = get_term_by('id', $f_category_id, $taxonomy, 'ARRAY_A');
$f_category_name  = $parent_array["name"];
$term_link        = get_term_link( $f_category_id, $taxonomy );
$breadcrumbs .= add_breadcrumb_category( $f_category_id, $f_category_name, $term_link );
$breadcrumbs .= $delimiter;
}
$f_category_id    = $f_category->term_id;
$f_category_name  = $f_category->name;
$term_link        = get_term_link( $f_category_id, $taxonomy );
$breadcrumbs .= add_breadcrumb_category( $f_category_id, $f_category_name, $term_link );
}
return $breadcrumbs; 
}

Hope it helps 🙂

[Patrick Rosemeyer]

Hi Thai,

thank you for the fast reply and the good working code! It works fine!

Have a nice weekend!

Best regards from Berlin

Patrick

[Thai]

You’re very welcome, Patrick 🙂

If you need anything else please let us know.

[Author]

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