From 5ed051103e431d5c790303181ca5a35a4c7dc2ed Mon Sep 17 00:00:00 2001
From: leogermani <leogermani@gmail.com>
Date: Mon, 29 Jul 2019 11:40:29 -0300
Subject: [PATCH] Display full hierarchy for taxonomy metadata #283

---
 .../taxonomy/class-tainacan-taxonomy.php      | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/src/classes/metadata-types/taxonomy/class-tainacan-taxonomy.php b/src/classes/metadata-types/taxonomy/class-tainacan-taxonomy.php
index a01bff51a..51d828fcc 100644
--- a/src/classes/metadata-types/taxonomy/class-tainacan-taxonomy.php
+++ b/src/classes/metadata-types/taxonomy/class-tainacan-taxonomy.php
@@ -220,7 +220,7 @@ class Taxonomy extends Metadata_Type {
 				if ( $term instanceof \Tainacan\Entities\Term ) {
 					$return .= $prefix;
 					
-					$return .= $term->_toHtml();
+					$return .= $this->get_term_hierarchy_html($term);
 					
 					$return .= $suffix;
 					
@@ -244,6 +244,23 @@ class Taxonomy extends Metadata_Type {
 		
 	}
 	
+	private function get_term_hierarchy_html( \Tainacan\Entities\Term $term ) {
+		
+		$terms = [];
+		
+		$terms[] = $term->_toHtml();
+		
+		while ($term->get_parent() > 0) {
+			$term = \Tainacan\Repositories\Terms::get_instance()->fetch( (int) $term->get_parent(), $term->get_taxonomy() );
+			$terms[] = $term->_toHtml();
+		}
+		
+		$terms = \array_reverse($terms);
+		
+		return \implode(' > ', $terms);
+		
+	}
+	
 	public function _toArray() {
 		
 		$array = parent::_toArray();