Remove unnecessary empty usages

Author: ostrolucky

Cookie.php

@@ -101,15 +101,15 @@ public function __construct(string $name, ?string $value = null, int|string|\Dat
             throw new \InvalidArgumentException(sprintf('The cookie name "%s" contains invalid characters.', $name));
         }
 
-        if (empty($name)) {
+        if (!$name) {
             throw new \InvalidArgumentException('The cookie name cannot be empty.');
         }
 
         $this->name = $name;
         $this->value = $value;
         $this->domain = $domain;
         $this->expire = self::expiresTimestamp($expire);
-        $this->path = empty($path) ? '/' : $path;
+        $this->path = $path ?: '/';
         $this->secure = $secure;
         $this->httpOnly = $httpOnly;
         $this->raw = $raw;

Request.php

@@ -1048,7 +1048,7 @@ public function isSecure(): bool
 
         $https = $this->server->get('HTTPS');
 
-        return !empty($https) && 'off' !== strtolower($https);
+        return $https && 'off' !== strtolower($https);
     }
 
     /**
@@ -1528,7 +1528,7 @@ public function getPreferredLanguage(?array $locales = null): ?string
     {
         $preferredLanguages = $this->getLanguages();
 
-        if (empty($locales)) {
+        if (!$locales) {
             return $preferredLanguages[0] ?? null;
         }
 
@@ -1759,7 +1759,7 @@ protected function prepareBaseUrl(): string
         }
 
         $basename = basename($baseUrl ?? '');
-        if (empty($basename) || !strpos(rawurldecode($truncatedRequestUri), $basename)) {
+        if (!$basename || !strpos(rawurldecode($truncatedRequestUri), $basename)) {
             // no match whatsoever; set it blank
             return '';
         }
@@ -1780,7 +1780,7 @@ protected function prepareBaseUrl(): string
     protected function prepareBasePath(): string
     {
         $baseUrl = $this->getBaseUrl();
-        if (empty($baseUrl)) {
+        if (!$baseUrl) {
             return '';
         }
 

ResponseHeaderBag.php

@@ -180,7 +180,7 @@ public function removeCookie(string $name, ?string $path = '/', ?string $domain
             }
         }
 
-        if (empty($this->cookies)) {
+        if (!$this->cookies) {
             unset($this->headerNames['set-cookie']);
         }
     }

Session/Session.php

@@ -134,7 +134,7 @@ public function isEmpty(): bool
             }
         }
         foreach ($this->data as &$data) {
-            if (!empty($data)) {
+            if ($data) {
                 return false;
             }
         }

Session/Storage/MockArraySessionStorage.php

@@ -56,7 +56,7 @@ public function start(): bool
             return true;
         }
 
-        if (empty($this->id)) {
+        if (!$this->id) {
             $this->id = $this->generateId();
         }