From 6342fbc1f6a39b59ab1942298611f5faed1d7297 Mon Sep 17 00:00:00 2001
From: Eduardo Humberto <eduardo.humberto1992@gmail.com>
Date: Tue, 15 Jan 2019 20:16:58 -0200
Subject: [PATCH] register Vocabulary Exporter (ref. #180)

---
 src/exporter/class-tainacan-export-handler.php |  9 +++++++++
 src/exporter/class-tainacan-term-exporter.php  | 12 +++++++++---
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/src/exporter/class-tainacan-export-handler.php b/src/exporter/class-tainacan-export-handler.php
index e55e3be2b..ca9261e9f 100644
--- a/src/exporter/class-tainacan-export-handler.php
+++ b/src/exporter/class-tainacan-export-handler.php
@@ -19,6 +19,15 @@ class Export_Handler {
 			'slug' => 'csv',
 			'class_name' => '\Tainacan\Exporter\CSV'
 		]);
+
+        $this->register_exporter([
+            'name' => 'Vocabulary CSV',
+            'description' => __('Allows you to export a taxonomy to a CSV file', 'tainacan'),
+            'slug' => 'vocabularycsv',
+            'class_name' => '\Tainacan\Exporter\Term_Exporter',
+            'manual_mapping' => false,
+            'manual_collection' => false
+        ]);
 		
 		do_action('tainacan_register_exporters');
 
diff --git a/src/exporter/class-tainacan-term-exporter.php b/src/exporter/class-tainacan-term-exporter.php
index 4e389341d..09298352f 100644
--- a/src/exporter/class-tainacan-term-exporter.php
+++ b/src/exporter/class-tainacan-term-exporter.php
@@ -25,8 +25,6 @@ class Term_Exporter extends Exporter {
 
     public function __construct($attributes = array()){
         parent::__construct($attributes);
-        $this->set_accepted_mapping_methods('any'); // set all method to mapping
-        $this->accept_no_mapping = true;
 
         $this->set_default_options([
             'delimiter' => ',',
@@ -67,6 +65,14 @@ class Term_Exporter extends Exporter {
         return rtrim($data, "\n");
     }
 
+    public function output_header() {
+        return false;
+    }
+
+    public function output_footer() {
+        return false;
+    }
+
     public function options_form() {
         ob_start();
         ?>
@@ -165,7 +171,7 @@ class Term_Exporter extends Exporter {
      */
     public function get_terms_recursively( $term_repo, $taxonomy, $parent = 0, $level = 0 ){
         $terms = $term_repo->fetch([ 'parent' => $parent ], $taxonomy->get_id());
-
+        $this->add_log(sizeof($terms));
         if( $terms && sizeof($terms) > 0 ){
             $level++;