comparison vendor/symfony/process/ProcessBuilder.php @ 4:a9cd425dd02b

Update, including to Drupal core 8.6.10

  */
 class ProcessBuilder
 {
     private $arguments;
     private $cwd;
-    private $env = array();
+    private $env = [];
     private $input;
     private $timeout = 60;
     private $options;
     private $inheritEnv = true;
-    private $prefix = array();
+    private $prefix = [];
     private $outputDisabled = false;
 
     /**
      * @param string[] $arguments An array of arguments
      */
-    public function __construct(array $arguments = array())
+    public function __construct(array $arguments = [])
     {
         $this->arguments = $arguments;
     }
 
     /**

      *
      * @param string[] $arguments An array of arguments
      *
      * @return static
      */
-    public static function create(array $arguments = array())
+    public static function create(array $arguments = [])
     {
         return new static($arguments);
     }
 
     /**

      *
      * @return $this
      */
     public function setPrefix($prefix)
     {
-        $this->prefix = is_array($prefix) ? $prefix : array($prefix);
+        $this->prefix = \is_array($prefix) ? $prefix : [$prefix];
 
         return $this;
     }
 
     /**

     }
 
     /**
      * Sets the working directory.
      *
-     * @param null|string $cwd The working directory
+     * @param string|null $cwd The working directory
      *
      * @return $this
      */
     public function setWorkingDirectory($cwd)
     {

      *
      * Setting a variable overrides its previous value. Use `null` to unset a
      * defined environment variable.
      *
      * @param string      $name  The variable name
-     * @param null|string $value The variable value
+     * @param string|null $value The variable value
      *
      * @return $this
      */
     public function setEnv($name, $value)
     {

      *
      * @throws LogicException In case no arguments have been provided
      */
     public function getProcess()
     {
-        if (0 === count($this->prefix) && 0 === count($this->arguments)) {
+        if (0 === \count($this->prefix) && 0 === \count($this->arguments)) {
             throw new LogicException('You must add() command arguments before calling getProcess().');
         }
 
         $arguments = array_merge($this->prefix, $this->arguments);
         $process = new Process($arguments, $this->cwd, $this->env, $this->input, $this->timeout, $this->options);