Add explicit type declarations to class constants (PHP 8.3+)

phpdotnet/phd/Config.php

@@ -3,7 +3,7 @@
 
 class Config
 {
-    public const VERSION = '@phd_version@';
+    public const string VERSION = '@phd_version@';
     public readonly string $copyright;
 
     /** @var array<string, string> */

phpdotnet/phd/ErrorHandler.php

@@ -3,7 +3,7 @@
 
 class ErrorHandler
 {
-    private const ERROR_MAP = [
+    private const array ERROR_MAP = [
         // PHP Triggered Errors
         E_DEPRECATED                  => 'E_DEPRECATED          ',
         E_RECOVERABLE_ERROR           => 'E_RECOVERABLE_ERROR   ',

phpdotnet/phd/Format.php

@@ -10,7 +10,7 @@ abstract class Format extends ObjectStorage
      * @var    integer
      * @usedby createLink()
      */
-    const SDESC = 1;
+    const int SDESC = 1;
 
     /**
      * Represents a long description.
@@ -19,7 +19,7 @@ abstract class Format extends ObjectStorage
      * @var    integer
      * @usedby createLink()
      */
-    const LDESC = 2;
+    const int LDESC = 2;
 
     protected Config $config;
     protected OutputHandler $outputHandler;

phpdotnet/phd/OutputHandler.php

@@ -4,7 +4,7 @@
 class OutputHandler
 {
     /** @var array */
-    private const CONSTANT_TO_MESSAGE_CATEGORY_MAP = [
+    private const array CONSTANT_TO_MESSAGE_CATEGORY_MAP = [
         // PhD informationals
         VERBOSE_INDEXING              => 'Indexing              ',
         VERBOSE_FORMAT_RENDERING      => 'Rendering Format      ',

phpdotnet/phd/Package/Generic/Manpage.php

@@ -2,8 +2,8 @@
 namespace phpdotnet\phd;
 
 class Package_Generic_Manpage extends Format_Abstract_Manpage {
-    const OPEN_CHUNK    = 0x01;
-    const CLOSE_CHUNK   = 0x02;
+    const int OPEN_CHUNK    = 0x01;
+    const int CLOSE_CHUNK   = 0x02;
 
      private $elementmap = array( /* {{{ */
         'acronym'               => 'format_suppressed_tags',

phpdotnet/phd/Package/IDE/API.php

@@ -35,14 +35,14 @@ class Package_IDE_API
      *
      * @var string
      */
-    const FUNCTIONS_DIR = 'ide-xml';
+    const string FUNCTIONS_DIR = 'ide-xml';
 
     /**
      * Output file of the funclist format in the IDE Package.
      *
      * @var string
      */
-    const FUNCLIST_FILE = 'ide-funclist.txt';
+    const string FUNCLIST_FILE = 'ide-funclist.txt';
 
     /**
      * PhD output directory.

phpdotnet/phd/Package/PEAR/CHM.php

@@ -2,8 +2,8 @@
 namespace phpdotnet\phd;
 
 class Package_PEAR_CHM extends Package_PEAR_ChunkedXHTML {
-    const DEFAULT_FONT = "Arial,10,0";
-    const DEFAULT_TITLE = "PEAR Manual";
+    const string DEFAULT_FONT = "Arial,10,0";
+    const string DEFAULT_TITLE = "PEAR Manual";
 
     // Array to manual code -> HTML Help Code conversion
 	// Code list: http://www.helpware.net/htmlhelp/hh_info.htm

phpdotnet/phd/Package/PHP/CHM.php

@@ -3,8 +3,8 @@
 
 class Package_PHP_CHM extends Package_PHP_ChunkedXHTML
 {
-    const DEFAULT_FONT = "Arial,10,0";
-    const DEFAULT_TITLE = "PHP Manual";
+    const string DEFAULT_FONT = "Arial,10,0";
+    const string DEFAULT_TITLE = "PHP Manual";
 
     // Array to manual code -> HTML Help Code conversion
     // Code list: http://www.helpware.net/htmlhelp/hh_info.htm

phpdotnet/phd/Package/PHP/KDevelop.php

@@ -2,7 +2,7 @@
 namespace phpdotnet\phd;
 
 class Package_PHP_KDevelop extends Format {
-    const DEFAULT_HREF = "http://www.php.net/manual/en/";
+    const string DEFAULT_HREF = "http://www.php.net/manual/en/";
 
     protected $elementmap = array(
         'book'                  => 'format_tocsect1',

phpdotnet/phd/Reader.php

@@ -3,10 +3,10 @@
 
 class Reader extends \XMLReader
 {
-    const XMLNS_XML     = "http://www.w3.org/XML/1998/namespace";
-    const XMLNS_XLINK   = "http://www.w3.org/1999/xlink";
-    const XMLNS_PHD     = "http://www.php.net/ns/phd";
-    const XMLNS_DOCBOOK = "http://docbook.org/ns/docbook";
+    const string XMLNS_XML     = "http://www.w3.org/XML/1998/namespace";
+    const string XMLNS_XLINK   = "http://www.w3.org/1999/xlink";
+    const string XMLNS_PHD     = "http://www.php.net/ns/phd";
+    const string XMLNS_DOCBOOK = "http://docbook.org/ns/docbook";
 
     protected OutputHandler $outputHandler;
 

phpdotnet/phd/Render.php

@@ -3,13 +3,13 @@
 
 class Render extends ObjectStorage
 {
-    const CHUNK        = 0x001;
-    const OPEN         = 0x002;
-    const CLOSE        = 0x004;
-    const STANDALONE   = 0x008;
-    const INIT         = 0x010;
-    const FINALIZE     = 0x020;
-    const VERBOSE      = 0x040;
+    const int CHUNK        = 0x001;
+    const int OPEN         = 0x002;
+    const int CLOSE        = 0x004;
+    const int STANDALONE   = 0x008;
+    const int INIT         = 0x010;
+    const int FINALIZE     = 0x020;
+    const int VERBOSE      = 0x040;
 
     private   $STACK      = array();