package and depencies

vendor/symfony/dom-crawler/Field/ChoiceFormField.php

@@ -20,29 +20,17 @@ namespace Symfony\Component\DomCrawler\Field;
  */
 class ChoiceFormField extends FormField
 {
-    /**
-     * @var string
-     */
-    private $type;
-    /**
-     * @var bool
-     */
-    private $multiple;
-    /**
-     * @var array
-     */
-    private $options;
-    /**
-     * @var bool
-     */
-    private $validationDisabled = false;
+    private string $type;
+    private bool $multiple;
+    private array $options;
+    private bool $validationDisabled = false;
 
     /**
      * Returns true if the field should be included in the submitted values.
      *
      * @return bool true if the field should be included in the submitted values, false otherwise
      */
-    public function hasValue()
+    public function hasValue(): bool
     {
         // don't send a value for unchecked checkboxes
         if (\in_array($this->type, ['checkbox', 'radio']) && null === $this->value) {
@@ -54,10 +42,8 @@ class ChoiceFormField extends FormField
 
     /**
      * Check if the current selected option is disabled.
-     *
-     * @return bool
      */
-    public function isDisabled()
+    public function isDisabled(): bool
     {
         if (parent::isDisabled() && 'select' === $this->type) {
             return true;
@@ -74,10 +60,8 @@ class ChoiceFormField extends FormField
 
     /**
      * Sets the value of the field.
-     *
-     * @param string|array $value The value of the field
      */
-    public function select($value)
+    public function select(string|array|bool $value)
     {
         $this->setValue($value);
     }
@@ -113,11 +97,9 @@ class ChoiceFormField extends FormField
     /**
      * Sets the value of the field.
      *
-     * @param string|array|bool|null $value The value of the field
-     *
      * @throws \InvalidArgumentException When value type provided is not correct
      */
-    public function setValue($value)
+    public function setValue(string|array|bool|null $value)
     {
         if ('checkbox' === $this->type && false === $value) {
             // uncheck
@@ -175,20 +157,16 @@ class ChoiceFormField extends FormField
 
     /**
      * Returns the type of the choice field (radio, select, or checkbox).
-     *
-     * @return string
      */
-    public function getType()
+    public function getType(): string
     {
         return $this->type;
     }
 
     /**
      * Returns true if the field accepts multiple values.
-     *
-     * @return bool
      */
-    public function isMultiple()
+    public function isMultiple(): bool
     {
         return $this->multiple;
     }
@@ -244,7 +222,7 @@ class ChoiceFormField extends FormField
             }
 
             // if no option is selected and if it is a simple select box, take the first option as the value
-            if (!$found && !$this->multiple && !empty($this->options)) {
+            if (!$found && !$this->multiple && $this->options) {
                 $this->value = $this->options[0]['value'];
             }
         }
@@ -268,11 +246,9 @@ class ChoiceFormField extends FormField
     /**
      * Checks whether given value is in the existing options.
      *
-     * @internal since Symfony 5.3
-     *
-     * @return bool
+     * @internal
      */
-    public function containsOption(string $optionValue, array $options)
+    public function containsOption(string $optionValue, array $options): bool
     {
         if ($this->validationDisabled) {
             return true;
@@ -290,11 +266,9 @@ class ChoiceFormField extends FormField
     /**
      * Returns list of available field options.
      *
-     * @internal since Symfony 5.3
-     *
-     * @return array
+     * @internal
      */
-    public function availableOptionValues()
+    public function availableOptionValues(): array
     {
         $values = [];
 
@@ -308,11 +282,11 @@ class ChoiceFormField extends FormField
     /**
      * Disables the internal validation of the field.
      *
-     * @internal since Symfony 5.3
+     * @internal
      *
      * @return $this
      */
-    public function disableValidation()
+    public function disableValidation(): static
     {
         $this->validationDisabled = true;