Refinements for movie display

syntax/moviemarker.php

@@ -0,0 +1,60 @@
+<?php
+
+use dokuwiki\Extension\SyntaxPlugin;
+
+/**
+ * luxtools Plugin: Movie marker syntax.
+ *
+ * Matches the <!-- BEGIN MOVIE --> and <!-- END MOVIE --> markers inserted
+ * by the movie-import toolbar button and renders them as invisible output.
+ * The markers remain in the page source for reliable find-and-replace on
+ * repeated imports.
+ */
+class syntax_plugin_luxtools_moviemarker extends SyntaxPlugin
+{
+    /** @inheritdoc */
+    public function getType()
+    {
+        return 'substition';
+    }
+
+    /** @inheritdoc */
+    public function getPType()
+    {
+        return 'block';
+    }
+
+    /** @inheritdoc */
+    public function getSort()
+    {
+        return 319;
+    }
+
+    /** @inheritdoc */
+    public function connectTo($mode)
+    {
+        $this->Lexer->addSpecialPattern(
+            '<!-- BEGIN MOVIE -->',
+            $mode,
+            'plugin_luxtools_moviemarker'
+        );
+        $this->Lexer->addSpecialPattern(
+            '<!-- END MOVIE -->',
+            $mode,
+            'plugin_luxtools_moviemarker'
+        );
+    }
+
+    /** @inheritdoc */
+    public function handle($match, $state, $pos, Doku_Handler $handler)
+    {
+        return [];
+    }
+
+    /** @inheritdoc */
+    public function render($format, Doku_Renderer $renderer, $data)
+    {
+        // Render nothing — markers are source-level only.
+        return true;
+    }
+}