Mlp_Term_Translation_Presenter::get_terms_for_site PHP Method

    public function get_terms_for_site($site_id)
    {
        $out = [];
        switch_to_blog($site_id);
        $taxonomy_object = get_taxonomy($this->taxonomy_name);
        if (!current_user_can($taxonomy_object->cap->edit_terms)) {
            $terms = [];
        } else {
            $terms = get_terms($this->taxonomy_name, ['hide_empty' => FALSE]);
        }
        foreach ($terms as $term) {
            if (is_taxonomy_hierarchical($this->taxonomy_name)) {
                $ancestors = get_ancestors($term->term_id, $this->taxonomy_name);
                if (!empty($ancestors)) {
                    foreach ($ancestors as $ancestor) {
                        $parent_term = get_term($ancestor, $this->taxonomy_name);
                        $term->name = $parent_term->name . '/' . $term->name;
                    }
                }
            }
            $out[$term->term_taxonomy_id] = esc_html($term->name);
        }
        restore_current_blog();
        uasort($out, 'strcasecmp');
        return $out;
    }

    /**
     * @return bool
     */
    public function print_table()
    {
        if (empty($this->related_sites)) {
            return FALSE;
        }
        print $this->presenter->get_nonce_field();
        $this->print_style();
        ?>

		<table class="mlp_term_selections">
			<?php 
        foreach ($this->related_sites as $site_id => $language) {
            $key = $this->presenter->get_key_base($site_id);
            $label_id = $this->get_label_id($key);
            $terms = $this->presenter->get_terms_for_site($site_id);
            ?>
				<tr>
					<th>
						<label for="<?php 
            print $label_id;
            ?>
"><?php 
            print $language;
            ?>
</label>
					</th>
					<td>
						<?php 
            if (empty($terms)) {
                print $this->get_no_terms_found_message($site_id);
            } else {
                ?>
							<select name="<?php 
                print $key;
                ?>
"
									id="<?php 
                print $label_id;
                ?>
">
								<option value="0" class="mlp_empty_option"><?php 
                esc_html_e('No translation', 'multilingualpress');
                ?>
</option>
								<?php 
                $this->print_term_options($site_id, $terms);
                ?>
							</select>
						<?php 
            }
            ?>
					</td>
				</tr>
				<?php 
        }
        ?>
		</table>
		<?php 
        return TRUE;
    }