Custom location rules for an specific Taxonomy Term

• chatojavier

• August 5, 2020 at 2:51 am

Hello, I’m trying to register a new location to display a list of terms. Yes I need some fields for just 2 specific terms of my custom taxonomy.

After build the rule and filter it in my functions file I can’t see this one in the locations menu.

Here is my php Class:

<?php 

if( ! defined( 'ABSPATH' ) ) exit;

class My_ACF_Location_Taxonomy_Term extends ACF_Location {

    public function initialize() {
        $this->name = 'taxonomy_term';
        $this->label = __( "Taxonomy Term", 'acf' );
        $this->category = 'forms';
        $this->object_type = 'term';
    }

    public function get_values( $rule ) {
        $choices = array();
    
        // Load all terms, loop over them and append to chcoices.
        $terms = get_terms();
        if( $terms ) {
            foreach( $terms as $term ) {
                $choices[ $term->term_id ] = $term->name;
            }
        }
        return $choices;
    }

    public function match( $rule, $screen, $field_group ) {

        // Check screen args for "term_id" which will exist when editing a term.
        // Return false for all other edit screens.
        if( isset($screen['term_id']) ) {
            $term_id = $screen['term_id'];
        } else {
            return false;
        }

        // Load the post object for this edit screen.
        $term = get_term( $term_id );
        if( !$term ) {
            return false;
        }

        // Compare the Post's author attribute to rule value.
        $result = ( $term->name == $rule['value'] );

        // Return result taking into account the operator type.
        if( $rule['operator'] == '!=' ) {
            return !$result;
        }
        return $result;
    }
}

And here my function code:

function my_acf_init_location_types() {

		// Check function exists, then include and register the custom location type class.
		if( function_exists('acf_register_location_type') ) {
			include_once( get_template_directory() . 'inc/class-my-acf-location-taxonomy-term.php' );
			acf_register_location_type( 'My_ACF_Location_Taxonomy_Term' );
		}
	}

	add_action('acf/init', 'my_acf_init_location_types');

Someone could help me with it please.

Screen-Shot-....png