updated-packages

vendor/symfony/http-foundation/ParameterBag.php

@@ -23,10 +23,7 @@ class ParameterBag implements \IteratorAggregate, \Countable
      */
     protected $parameters;
 
-    /**
-     * @param array $parameters An array of parameters
-     */
-    public function __construct(array $parameters = array())
+    public function __construct(array $parameters = [])
     {
         $this->parameters = $parameters;
     }
@@ -53,20 +50,16 @@ class ParameterBag implements \IteratorAggregate, \Countable
 
     /**
      * Replaces the current parameters by a new set.
-     *
-     * @param array $parameters An array of parameters
      */
-    public function replace(array $parameters = array())
+    public function replace(array $parameters = [])
     {
         $this->parameters = $parameters;
     }
 
     /**
      * Adds parameters.
-     *
-     * @param array $parameters An array of parameters
      */
-    public function add(array $parameters = array())
+    public function add(array $parameters = [])
     {
         $this->parameters = array_replace($this->parameters, $parameters);
     }
@@ -81,7 +74,7 @@ class ParameterBag implements \IteratorAggregate, \Countable
      */
     public function get($key, $default = null)
     {
-        return array_key_exists($key, $this->parameters) ? $this->parameters[$key] : $default;
+        return \array_key_exists($key, $this->parameters) ? $this->parameters[$key] : $default;
     }
 
     /**
@@ -104,7 +97,7 @@ class ParameterBag implements \IteratorAggregate, \Countable
      */
     public function has($key)
     {
-        return array_key_exists($key, $this->parameters);
+        return \array_key_exists($key, $this->parameters);
     }
 
     /**
@@ -154,7 +147,7 @@ class ParameterBag implements \IteratorAggregate, \Countable
     public function getDigits($key, $default = '')
     {
         // we need to remove - and + because they're allowed in the filter
-        return str_replace(array('-', '+'), '', $this->filter($key, $default, FILTER_SANITIZE_NUMBER_INT));
+        return str_replace(['-', '+'], '', $this->filter($key, $default, \FILTER_SANITIZE_NUMBER_INT));
     }
 
     /**
@@ -180,7 +173,7 @@ class ParameterBag implements \IteratorAggregate, \Countable
      */
     public function getBoolean($key, $default = false)
     {
-        return $this->filter($key, $default, FILTER_VALIDATE_BOOLEAN);
+        return $this->filter($key, $default, \FILTER_VALIDATE_BOOLEAN);
     }
 
     /**
@@ -191,22 +184,22 @@ class ParameterBag implements \IteratorAggregate, \Countable
      * @param int    $filter  FILTER_* constant
      * @param mixed  $options Filter options
      *
-     * @see http://php.net/manual/en/function.filter-var.php
+     * @see https://php.net/filter-var
      *
      * @return mixed
      */
-    public function filter($key, $default = null, $filter = FILTER_DEFAULT, $options = array())
+    public function filter($key, $default = null, $filter = \FILTER_DEFAULT, $options = [])
     {
         $value = $this->get($key, $default);
 
         // Always turn $options into an array - this allows filter_var option shortcuts.
         if (!\is_array($options) && $options) {
-            $options = array('flags' => $options);
+            $options = ['flags' => $options];
         }
 
         // Add a convenience check for arrays.
         if (\is_array($value) && !isset($options['flags'])) {
-            $options['flags'] = FILTER_REQUIRE_ARRAY;
+            $options['flags'] = \FILTER_REQUIRE_ARRAY;
         }
 
         return filter_var($value, $filter, $options);
@@ -217,6 +210,7 @@ class ParameterBag implements \IteratorAggregate, \Countable
      *
      * @return \ArrayIterator An \ArrayIterator instance
      */
+    #[\ReturnTypeWillChange]
     public function getIterator()
     {
         return new \ArrayIterator($this->parameters);
@@ -227,6 +221,7 @@ class ParameterBag implements \IteratorAggregate, \Countable
      *
      * @return int The number of parameters
      */
+    #[\ReturnTypeWillChange]
     public function count()
     {
         return \count($this->parameters);