Add type hints

Author: sebastianfeldmann

src/Config/Condition.php

@@ -27,14 +27,14 @@ class Condition
      *
      * @var string
      */
-    private $exec;
+    private string $exec;
 
     /**
      * Condition arguments
      *
      * @var array<mixed>
      */
-    private $args;
+    private array $args;
 
     /**
      * Condition constructor

src/Config/Hook.php

@@ -27,14 +27,14 @@ class Hook
      *
      * @var string
      */
-    private $name;
+    private string $name;
 
     /**
      * Is hook enabled
      *
      * @var bool
      */
-    private $isEnabled = false;
+    private bool $isEnabled;
 
     /**
      * List of Actions

src/Config/Options.php

@@ -26,7 +26,7 @@ class Options
      *
      * @var array<string, mixed>
      */
-    private $options;
+    private array $options;
 
     /**
      * Options constructor

src/Config/Plugin.php

@@ -29,14 +29,14 @@ class Plugin
      *
      * @var string
      */
-    private $plugin;
+    private string $plugin;
 
     /**
      * Map of options name => value
      *
      * @var Options
      */
-    private $options;
+    private Options $options;
 
     /**
      * Plugin constructor

src/Console/Command.php

@@ -30,9 +30,9 @@ abstract class Command extends SymfonyCommand
     /**
      * Input output handler
      *
-     * @var \CaptainHook\App\Console\IO
+     * @var \CaptainHook\App\Console\IO|null
      */
-    private $io;
+    private ?IO $io = null;
 
     /**
      * Runtime resolver

src/Console/IOUtil.php

@@ -64,8 +64,8 @@ public static function answerToBool(string $answer): bool
     /**
      * Create formatted cli headline
      *
-     * >>>> HEADLINE <<<<
-     * ==== HEADLINE ====
+     * ">>>> HEADLINE <<<<"
+     * "==== HEADLINE ===="
      *
      * @param  string $headline
      * @param  int    $length
@@ -93,7 +93,7 @@ public static function formatHeadline(string $headline, int $length, string $pre
      * @param  string                         $default
      * @return string
      */
-    public static function argToString($arg, string $default = ''): string
+    public static function argToString(mixed $arg, string $default = ''): string
     {
         return is_string($arg) ? $arg : $default;
     }
@@ -105,7 +105,7 @@ public static function argToString($arg, string $default = ''): string
      * @param  bool                           $default
      * @return bool
      */
-    public static function argToBool($arg, bool $default = false): bool
+    public static function argToBool(mixed $arg, bool $default = false): bool
     {
         return is_bool($arg) ? $arg : $default;
     }