1 files changed, 22 insertions, 19 deletions

diff --git a/inc/Parsing/Parser.php b/inc/Parsing/Parser.php
index 63f014161..018f45eaa 100644
--- a/inc/Parsing/Parser.php
+++ b/inc/Parsing/Parser.php
@@ -2,6 +2,7 @@
 
 namespace dokuwiki\Parsing;
 
+use dokuwiki\Debug\DebugHelper;
 use Doku_Handler;
 use dokuwiki\Parsing\Lexer\Lexer;
 use dokuwiki\Parsing\ParserMode\Base;
@@ -11,8 +12,8 @@ use dokuwiki\Parsing\ParserMode\ModeInterface;
  * Sets up the Lexer with modes and points it to the Handler
  * For an intro to the Lexer see: wiki:parser
  */
-class Parser {
-
+class Parser
+{
     /** @var Doku_Handler */
     protected $handler;
 
@@ -20,7 +21,7 @@ class Parser {
     protected $lexer;
 
     /** @var ModeInterface[] $modes */
-    protected $modes = array();
+    protected $modes = [];
 
     /** @var bool mode connections may only be set up once */
     protected $connected = false;
@@ -30,7 +31,8 @@ class Parser {
      *
      * @param Doku_Handler $handler
      */
-    public function __construct(Doku_Handler $handler) {
+    public function __construct(Doku_Handler $handler)
+    {
         $this->handler = $handler;
     }
 
@@ -39,9 +41,10 @@ class Parser {
      *
      * @param Base $BaseMode
      */
-    protected function addBaseMode($BaseMode) {
+    protected function addBaseMode($BaseMode)
+    {
         $this->modes['base'] = $BaseMode;
-        if(!$this->lexer) {
+        if (!$this->lexer) {
             $this->lexer = new Lexer($this->handler, 'base', true);
         }
         $this->modes['base']->Lexer = $this->lexer;
@@ -56,8 +59,9 @@ class Parser {
      * @param string $name
      * @param ModeInterface $Mode
      */
-    public function addMode($name, ModeInterface $Mode) {
-        if(!isset($this->modes['base'])) {
+    public function addMode($name, ModeInterface $Mode)
+    {
+        if (!isset($this->modes['base'])) {
             $this->addBaseMode(new Base());
         }
         $Mode->Lexer = $this->lexer; // FIXME should be done by setter
@@ -69,25 +73,24 @@ class Parser {
      *
      * This is the last step before actually parsing.
      */
-    protected function connectModes() {
+    protected function connectModes()
+    {
 
-        if($this->connected) {
+        if ($this->connected) {
             return;
         }
 
-        foreach(array_keys($this->modes) as $mode) {
+        foreach (array_keys($this->modes) as $mode) {
             // Base isn't connected to anything
-            if($mode == 'base') {
+            if ($mode == 'base') {
                 continue;
             }
             $this->modes[$mode]->preConnect();
 
-            foreach(array_keys($this->modes) as $cm) {
-
-                if($this->modes[$cm]->accepts($mode)) {
+            foreach (array_keys($this->modes) as $cm) {
+                if ($this->modes[$cm]->accepts($mode)) {
                     $this->modes[$mode]->connectTo($cm);
                 }
-
             }
 
             $this->modes[$mode]->postConnect();
@@ -102,7 +105,8 @@ class Parser {
      * @param string $doc the wiki syntax text
      * @return array instructions
      */
-    public function parse($doc) {
+    public function parse($doc)
+    {
         $this->connectModes();
         // Normalize CRs and pad doc
         $doc = "\n" . str_replace("\r\n", "\n", $doc) . "\n";
@@ -111,7 +115,7 @@ class Parser {
         if (!method_exists($this->handler, 'finalize')) {
             /** @deprecated 2019-10 we have a legacy handler from a plugin, assume legacy _finalize exists */
 
-            \dokuwiki\Debug\DebugHelper::dbgCustomDeprecationEvent(
+            DebugHelper::dbgCustomDeprecationEvent(
                 'finalize()',
                 get_class($this->handler) . '::_finalize()',
                 __METHOD__,
@@ -124,5 +128,4 @@ class Parser {
         }
         return $this->handler->calls;
     }
-
 }