Archived topic
do not display the next or previous articles: categories id
5 replies · Started by alexis on December 4, 2019
I want items with the id'4' not to display items with the id'5'.
I found this function that is already in place :
add_filter( 'get_next_post_excluded_terms', 'tu_exclude_terms' );
add_filter( 'get_previous_post_excluded_terms', 'tu_exclude_terms' );
function tu_exclude_terms() {
return array( 4 );
}But here I want to put if (articles with id' 4') {
add_filter( 'get_next_post_excluded_terms', 'tu_exclude_terms' );
add_filter( 'get_previous_post_excluded_terms', 'tu_exclude_terms' );
function tu_exclude_terms() {
return array( 5 );
}`
}
Sorry, I can't find the solution after several ho`urs of search
Hi there,
Just to confirm, are you wanting to exclude a term from showing up (4) if the current post has another term (5)?
Let me know :)
To be more precise and to have a cleaner code I actually think it would have to be something like that:
if (in article with category id 4) {
add_filter( 'get_next_post_excluded_terms', 'tu_exclude_terms' );
add_filter( 'get_previous_post_excluded_terms', 'tu_exclude_terms' );
function tu_exclude_terms() {
return array( 5 );
}}
else if (in article with category id 5){
add_filter( 'get_next_post_excluded_terms', 'tu_exclude_terms' );
add_filter( 'get_previous_post_excluded_terms', 'tu_exclude_terms' );
function tu_exclude_terms() {
return array( 4 );
}}
Sorry I'm a young French wordpress developer, I hope what I write is understandable because I use a translator
You could try this:
add_filter( 'get_next_post_excluded_terms', 'tu_exclude_terms' );
add_filter( 'get_previous_post_excluded_terms', 'tu_exclude_terms' );
function tu_exclude_terms() {
if ( has_category( 4 ) ) {
return array( 5 );
} elseif ( has_category( 5 ) ) {
return array( 4 );
}
}Perfect! thanks for your help (because it's wordpress and not your theme)
No problem! :)
