no message

Author: dmitrii-fediuk

API/Client.php

@@ -22,7 +22,7 @@ protected function _construct() {parent::_construct(); $this->reqJson(); $this->
 	 * @used-by \Df\API\Client::_p()
 	 * @return array(string => string)
 	 */
-	protected function headers() {/** @var S $s */$s = dfps($this); return [
+	protected function headers():array {/** @var S $s */$s = dfps($this); return [
 		# 2017-07-13 Should be a HTTP Basic access authentication header. Required.
 		# https://en.wikipedia.org/wiki/Basic_access_authentication
 		# https://github.com/moip/moip-sdk-php/blob/v1.2.0/src/Auth/BasicAuth.php#L66
@@ -36,19 +36,15 @@ protected function headers() {/** @var S $s */$s = dfps($this); return [
 	 * @override
 	 * @see \Df\API\Client::responseValidatorC()
 	 * @used-by \Df\API\Client::_p()
-	 * @return string
 	 */
-	protected function responseValidatorC() {return \Dfe\Moip\API\Validator::class;}
+	protected function responseValidatorC():string {return \Dfe\Moip\API\Validator::class;}
 
 	/**
 	 * 2017-07-13
 	 * @override
 	 * @see \Df\API\Client::urlBase()
 	 * @used-by \Df\API\Client::__construct()
 	 * @used-by \Df\API\Client::url()
-	 * @return string
 	 */
-	protected function urlBase() {return dfp_url_api(
-		$this, 'https://{stage}.moip.com.br/v2', ['sandbox', 'api']
-	);}
+	protected function urlBase():string {return dfp_url_api($this, 'https://{stage}.moip.com.br/v2', ['sandbox', 'api']);}
 }

API/Facade/Notification.php

@@ -51,9 +51,8 @@ function targets() {return array_column($this->all()->a(), 'target');}
 	 * @override
 	 * @see \Df\API\Facade::prefix()
 	 * @used-by \Df\API\Facade::path()
-	 * @return string
 	 */
-	protected function prefix() {return 'preferences';}
+	protected function prefix():string {return 'preferences';}
 
 	/**
 	 * 2017-10-19
@@ -66,5 +65,5 @@ protected function prefix() {return 'preferences';}
 	 * @used-by \Df\API\Facade::p()
 	 * @return array(string => mixed)
 	 */
-	protected function zfConfig() {return ['timeout' => 15] + parent::zfConfig();}
+	protected function zfConfig():array {return ['timeout' => 15] + parent::zfConfig();}
 }

API/Validator.php

@@ -8,9 +8,8 @@ final class Validator extends \Df\API\Response\Validator {
 	 * @override
 	 * @see \Df\API\Exception::long()
 	 * @used-by \Df\API\Client::_p()
-	 * @return string
 	 */
-	function long() {return $this->ERROR() ?: df_json_encode(array_map('df_clean', $this->errors()));}
+	function long():string {return $this->ERROR() ?: df_json_encode(array_map('df_clean', $this->errors()));}
 
 	/**
 	 * 2017-07-13
@@ -20,18 +19,16 @@ function long() {return $this->ERROR() ?: df_json_encode(array_map('df_clean', $
 	 * @override
 	 * @see \Df\API\Exception::short()
 	 * @used-by \Df\API\Client::_p()
-	 * @return string
 	 */
-	function short() {return $this->ERROR() ?: dfa_deep($this->errors(), '0/description');}
+	function short():string {return $this->ERROR() ?: dfa_deep($this->errors(), '0/description');}
 
 	/**
 	 * 2017-07-13
 	 * @override
 	 * @see \Df\API\Response\Validator::valid()
 	 * @used-by \Df\API\Client::_p()
-	 * @return bool
 	 */
-	function valid() {return !$this->ERROR() && !$this->errors();}
+	function valid():bool {return !$this->ERROR() && !$this->errors();}
 
 	/**
 	 * 2017-07-06

Backend/Enable.php

@@ -12,7 +12,7 @@ class Enable extends \Df\Config\Backend\Checkbox {
 	 * @see \Df\Config\Backend::dfSaveAfter()
 	 * @used-by \Df\Config\Backend::save()
 	 */
-	final protected function dfSaveAfter() {
+	final protected function dfSaveAfter():void {
 		parent::dfSaveAfter();
 		df_cache_clean();
 		$m = dfpm($this); /** @var M $m */

Settings/Boleto.php

@@ -26,7 +26,6 @@ function waitPeriod() {return WaitPeriodType::calculate($this);}
 	 * @override
 	 * @see \Df\Payment\Settings::prefix()
 	 * @used-by \Df\Config\Settings::v()
-	 * @return string
 	 */
-	protected function prefix() {return dfc($this, function() {return parent::prefix() . '/boleto';});}
+	protected function prefix():string {return dfc($this, function() {return parent::prefix() . '/boleto';});}
 }

Source/Prefill.php

@@ -9,7 +9,7 @@ final class Prefill extends \Df\Config\Source {
 	 * @used-by \Df\Config\Source::toOptionArray()
 	 * @return array(string => string)
 	 */
-	protected function map() {return [
+	protected function map():array {return [
 		0 => 'No'
 		,'376449047333005' => 'American Express'
 		,'36490102462661' => 'Diners Club International'