Condense multi isset calls

src/I18n/Formatter/IcuFormatter.php

@@ -51,7 +51,7 @@ class IcuFormatter implements FormatterInterface
             return $this->_formatMessage($locale, $message, $vars);
         }
 
-        if (isset($vars['_context']) && isset($message['_context'])) {
+        if (isset($vars['_context'], $message['_context'])) {
             $message = $message['_context'][$vars['_context']];
             unset($vars['_context']);
         }

src/Mailer/Transport/SmtpTransport.php

@@ -246,7 +246,7 @@ class SmtpTransport extends AbstractTransport
      */
     protected function _auth()
     {
-        if (isset($this->_config['username']) && isset($this->_config['password'])) {
+        if (isset($this->_config['username'], $this->_config['password'])) {
             $replyCode = (string)$this->_smtpSend('AUTH LOGIN', '334|500|502|504');
             if ($replyCode === '334') {
                 try {

src/Network/Request.php

@@ -332,7 +332,7 @@ class Request implements ArrayAccess
             } else {
                 $uri = substr($_SERVER['REQUEST_URI'], strlen(Configure::read('App.fullBaseUrl')));
             }
-        } elseif (isset($_SERVER['PHP_SELF']) && isset($_SERVER['SCRIPT_NAME'])) {
+        } elseif (isset($_SERVER['PHP_SELF'], $_SERVER['SCRIPT_NAME'])) {
             $uri = str_replace($_SERVER['SCRIPT_NAME'], '', $_SERVER['PHP_SELF']);
         } elseif (isset($_SERVER['HTTP_X_REWRITE_URL'])) {
             $uri = $_SERVER['HTTP_X_REWRITE_URL'];
@@ -828,7 +828,7 @@ class Request implements ArrayAccess
             static::$_detectors[$name] = $callable;
             return;
         }
-        if (isset(static::$_detectors[$name]) && isset($callable['options'])) {
+        if (isset(static::$_detectors[$name], $callable['options'])) {
             $callable = Hash::merge(static::$_detectors[$name], $callable);
         }
         static::$_detectors[$name] = $callable;

src/ORM/Association/SelectableAssociationTrait.php

@@ -314,7 +314,7 @@ trait SelectableAssociationTrait
 
         $sourceKey = $sourceKeys[0];
         return function ($row) use ($resultMap, $sourceKey, $nestKey) {
-            if (isset($row[$sourceKey]) && isset($resultMap[$row[$sourceKey]])) {
+            if (isset($row[$sourceKey], $resultMap[$row[$sourceKey]])) {
                 $row[$nestKey] = $resultMap[$row[$sourceKey]];
             }
             return $row;

src/ORM/Query.php

@@ -632,7 +632,7 @@ class Query extends DatabaseQuery implements JsonSerializable, QueryInterface
 
         ksort($options);
         foreach ($options as $option => $values) {
-            if (isset($valid[$option]) && isset($values)) {
+            if (isset($valid[$option], $values)) {
                 $this->{$valid[$option]}($values);
             } else {
                 $this->_options[$option] = $values;

src/Routing/Route/PluginShortRoute.php

@@ -51,7 +51,7 @@ class PluginShortRoute extends InflectedRoute
      */
     public function match(array $url, array $context = [])
     {
-        if (isset($url['controller']) && isset($url['plugin']) && $url['plugin'] !== $url['controller']) {
+        if (isset($url['controller'], $url['plugin']) && $url['plugin'] !== $url['controller']) {
             return false;
         }
         $this->defaults['controller'] = $url['controller'];

src/Template/Element/exception_stack_trace.ctp

@@ -21,7 +21,7 @@ use Cake\Error\Debugger;
 foreach ($error->getTrace() as $i => $stack):
     $excerpt = $params = [];
 
-    if (isset($stack['file']) && isset($stack['line'])):
+    if (isset($stack['file'], $stack['line'])):
         $excerpt = Debugger::excerpt($stack['file'], $stack['line'], 4);
     endif;
 

src/Validation/Validation.php

@@ -746,7 +746,7 @@ class Validation
         if ((float)$check != $check) {
             return false;
         }
-        if (isset($lower) && isset($upper)) {
+        if (isset($lower, $upper)) {
             return ($check >= $lower && $check <= $upper);
         }
         return is_finite($check);