Merge pull request alleyinteractive#440 from alleyinteractive/user-taxonomies

Allow saving taxonomy data to users

Author: danielbachhuber

php/class-fieldmanager-autocomplete.php

@@ -146,8 +146,10 @@ public function form_element( $value = Null ) {
 	 * @param array $current_values existing post values
 	 */
 	public function presave_alter_values( $values, $current_values = array() ) {
-		// return if there are no saved values, if this isn't a post, or if the reciprocal relationship isn't set.
-		if ( empty( $this->data_id ) || $this->data_type !== 'post' ) return $values;
+		// return if there is no data id
+		if ( empty( $this->data_id ) ) {
+			return $values;
+		}
 		return $this->datasource->presave_alter_values( $this, $values, $current_values );
 	}
 

tests/php/test-fieldmanager-datasource-term.php

@@ -382,4 +382,30 @@ public function test_append_true_after_first_save() {
 		);
 	}
 
+
+	/**
+	 * Test saving term relationships to users.
+	 */
+	public function test_saving_taxonomies_to_users() {
+		// Create a new taxonomy and add a term to it
+		register_taxonomy( 'user-tax', 'user' );
+		$term = wp_insert_term( 'test-term', 'user-tax' );
+
+		// Create a user to which we'll save this data
+		$user_id = wp_create_user( rand_str(), rand_str(), '[email protected]' );
+		$user = get_user_by( 'id', $user_id );
+
+		// Create the field and save the data
+		$field = new Fieldmanager_Autocomplete( array(
+			'name' => 'test_terms',
+			'datasource' => new Fieldmanager_Datasource_Term( array(
+				'taxonomy' => 'user-tax',
+				'only_save_to_taxonomy' => true,
+			) ),
+		) );
+		$field->add_user_form( 'test' )->save_to_user_meta( $user_id, array( 'test_terms' => $term['term_id'] ) );
+
+		$this->assertSame( array(), get_user_meta( $user_id, 'test_terms', true ) );
+		$this->assertSame( array( $term['term_id'] ), wp_get_object_terms( $user_id, 'user-tax', array( 'fields' => 'ids' ) ) );
+	}
 }