Merge pull request #114 from Kerfred/add-term-meta

Author: swissspidy

features/export.feature

@@ -1291,3 +1291,27 @@ Feature: Export content.
       """
       2
       """
+
+  Scenario: Export term meta
+    Given a WP install
+
+    When I run `wp term meta add 1 term_metakey term_metavalue`
+    Then STDOUT should contain:
+      """
+      Success:
+      """
+
+    When I run `wp export`
+    And save STDOUT 'Writing to file %s' as {EXPORT_FILE}
+    Then the {EXPORT_FILE} file should contain:
+      """
+      <wp:termmeta>
+      """
+    And the {EXPORT_FILE} file should contain:
+      """
+      <wp:meta_key>term_metakey</wp:meta_key>
+      """
+    And the {EXPORT_FILE} file should contain:
+      """
+      <wp:meta_value><![CDATA[term_metavalue]]></wp:meta_value>
+      """

src/WP_Export_WXR_Formatter.php

@@ -135,6 +135,7 @@ public function categories() {
 				->tag( 'wp:category_parent', $category->parent_slug )
 				->optional_cdata( 'wp:cat_name', $category->name )
 				->optional_cdata( 'wp:category_description', $category->description )
+				->oxymel( $this->term_meta( $category ) )
 				->end;
 		}
 		return $oxymel->to_string();
@@ -259,6 +260,7 @@ protected function terms( $terms ) {
 				$oxymel
 				->optional_cdata( 'wp:term_name', $term->name )
 				->optional_cdata( 'wp:term_description', $term->description )
+				->oxymel( $this->term_meta( $term ) )
 				->end;
 		}
 		return $oxymel->to_string();
@@ -279,4 +281,20 @@ protected function comment_meta( $comment ) {
 		}
 		return $oxymel;
 	}
+
+	protected function term_meta( $term ) {
+		global $wpdb;
+		$metas = $wpdb->get_results( $wpdb->prepare( "SELECT * FROM $wpdb->termmeta WHERE term_id = %d", $term->term_id ) );
+		if ( ! $metas ) {
+			return new Oxymel();
+		}
+		$oxymel = new WP_Export_Oxymel();
+		foreach ( $metas as $meta ) {
+			$oxymel->tag( 'wp:termmeta' )->contains
+				->tag( 'wp:meta_key', $meta->meta_key )
+				->tag( 'wp:meta_value' )->contains->cdata( $meta->meta_value )->end
+			->end;
+		}
+		return $oxymel;
+	}
 }