Blog layout: related post based on custom taxonomy

[Cormoran42]

hi!
I’m creating a blog layout and want to add related posts section, based on a custom taxonomy (plantes_sauvages) . I’v read tons of topics and tried tons of queries, but noting is working.

The code I have is this, but the post shown are not related to the custom taxonomy:

$tax_query[] = array(
   'tax_query' => array(
       array(
           	'taxonomy' => 'plantes_sauvages',
           	'field'    => 'slug',
   			'terms'    => '{{dc:term:slug}}',
   			'operator' => 'IN',
       )
   ),
);

$query = array(
   'post_type'           => 'post',
   'post_status'         => 'publish',
   'ignore_sticky_posts' => 1,
   'posts_per_page'      => 5,
   'orderby'             => 'title',
   'order'               => 'desc',
   'tax_query'           => $tax_query
);

var_dump( http_build_query( $query ) );

Thanks for your help!

Michaël

[prakash_s]

Hello Michaël,

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Thanks

[Cormoran42]

Hi!
thanks for your help! This would be the related post section, at the end of the blog layout.

[charlie]

In your code whenever your doing something custom you are going to have to call dynamic content yourself. See the below code. You are going to use that function on any string you need to expand. Let us know if you have any questions or if that was not what you are looking for.

cs_dynamic_content("{{dc:term:slug}}"),

[Cormoran42]

Hi !
You mean like this? This create critical error. I’m not sure where to put that function in my code.

$tax_query[] = array(
   'tax_query' => array(
       array(
           	'taxonomy' => 'plantes_sauvages',
           	'field'    => 'slug',
   			'terms'    => cs_dynamic_content("{{dc:term:slug}}"),
   			'operator' => 'IN',
       )
   ),
);

Thanks !

[ruenel]

Hey @Cormoran42,

Please remove this in your child theme’s functions.php file so that we can load the builder.

$tax_query[] = array(
   'tax_query' => array(
       array(
           	'taxonomy' => 'plantes_sauvages',
           	'field'    => 'slug',
   			'terms'    => '{{dc:term:slug}}',
   			'operator' => 'IN',
       )
   ),
);

$query = array(
   'post_type'           => 'post',
   'post_status'         => 'publish',
   'ignore_sticky_posts' => 1,
   'posts_per_page'      => 5,
   'orderby'             => 'title',
   'order'               => 'desc',
   'tax_query'           => $tax_query
);

var_dump( http_build_query( $query ) );

And then in your query string, you can use this:
post_type=post&post_status=publish&ignore_sticky_posts=1&posts_per_page=5&orderby=title&order=desc&tax_query%5B0%5D%5Btax_query%5D%5B0%5D%5Btaxonomy%5D=plantes_sauvages&tax_query%5B0%5D%5Btax_query%5D%5B0%5D%5Bfield%5D=slug&tax_query%5B0%5D%5Btax_query%5D%5B0%5D%5Bterms%5D={{dc:term:slug}}&tax_query%5B0%5D%5Btax_query%5D%5B0%5D%5Boperator%5D=IN

Hope this helps.