Create disable-shortcode-pasting.php

disable-shortcode-pasting.php

@@ -0,0 +1,19 @@
+<?php
+/**
+ * Plugin Name: Disable Shortcode Pasting in Plain Text Blocks
+ * Description: Prevents automatic shortcode blocks from being inserted when pasting into plain text blocks like paragraphs or headings.
+ * Version: 1.0
+ * Author: Your Name
+ */
+
+function dsp_enqueue_block_editor_assets() {
+    wp_enqueue_script(
+        'dsp-shortcode-paste-handler',
+        plugin_dir_url(__FILE__) . 'shortcode-paste-handler.js',
+        array('wp-blocks', 'wp-dom-ready', 'wp-edit-post'),
+        filemtime(plugin_dir_path(__FILE__) . 'shortcode-paste-handler.js'),
+        true
+    );
+}
+
+add_action('enqueue_block_editor_assets', 'dsp_enqueue_block_editor_assets');