BUG Fixed incorrect variable usage in generation of PhoneNumberField form fields

Author: tractorcow

forms/PhoneNumberField.php

@@ -31,7 +31,6 @@ public function Field($properties = array()) {
 		$fields = new FieldGroup( $this->name );
 		$fields->setID("{$this->name}_Holder");
 		list($countryCode, $areaCode, $phoneNumber, $extension) = $this->parseValue();
-		$hasTitle = false;
 
 		if ($this->value=="") {
 			$countryCode=$this->countryCode;
@@ -51,7 +50,7 @@ public function Field($properties = array()) {
 		}
 
 		if($this->ext !== null) {
-			$field->push(new NumericField( $this->name.'[Extension]', 'ext', $extension, 6));
+			$fields->push(new NumericField( $this->name.'[Extension]', 'ext', $extension, 6));
 		}
 
 		$description = $this->getDescription();
@@ -62,7 +61,7 @@ public function Field($properties = array()) {
 			$field->setReadonly($this->isReadonly());
 		}
 
-		return $field;
+		return $fields;
 	}
 
 	public function setValue( $value ) {