--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/plugins/markasjunk/markasjunk.php	Thu Jan 04 15:50:29 2018 -0500
@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * Mark as Junk
+ *
+ * Sample plugin that adds a new button to the mailbox toolbar
+ * to mark the selected messages as Junk and move them to the Junk folder
+ *
+ * @license GNU GPLv3+
+ * @author Thomas Bruederli
+ */
+class markasjunk extends rcube_plugin
+{
+    public $task = 'mail';
+
+    function init()
+    {
+        $rcmail = rcmail::get_instance();
+
+        $this->register_action('plugin.markasjunk', array($this, 'request_action'));
+        $this->add_hook('storage_init', array($this, 'storage_init'));
+
+        if ($rcmail->action == '' || $rcmail->action == 'show') {
+            $skin_path = $this->local_skin_path();
+
+            $this->add_texts('localization', true);
+            $this->include_script('markasjunk.js');
+
+            if (is_file($this->home . "/$skin_path/markasjunk.css")) {
+                $this->include_stylesheet("$skin_path/markasjunk.css");
+            }
+
+            $this->add_button(array(
+                    'type'     => 'link',
+                    'label'    => 'buttontext',
+                    'command'  => 'plugin.markasjunk',
+                    'class'    => 'button buttonPas junk disabled',
+                    'classact' => 'button junk',
+                    'title'    => 'buttontitle',
+                    'domain'   => 'markasjunk'
+                ),'toolbar');
+        }
+    }
+
+    function storage_init($args)
+    {
+        $flags = array(
+            'JUNK'    => 'Junk',
+            'NONJUNK' => 'NonJunk',
+        );
+
+        // register message flags
+        $args['message_flags'] = array_merge((array)$args['message_flags'], $flags);
+
+        return $args;
+    }
+
+    function request_action()
+    {
+        $this->add_texts('localization');
+
+        $rcmail  = rcmail::get_instance();
+        $storage = $rcmail->get_storage();
+
+        foreach (rcmail::get_uids() as $mbox => $uids) {
+            $storage->unset_flag($uids, 'NONJUNK', $mbox);
+            $storage->set_flag($uids, 'JUNK', $mbox);
+        }
+
+        if (($junk_mbox = $rcmail->config->get('junk_mbox'))) {
+            $rcmail->output->command('move_messages', $junk_mbox);
+        }
+
+        $rcmail->output->command('display_message', $this->gettext('reportedasjunk'), 'confirmation');
+        $rcmail->output->send();
+    }
+}