feature 1 , version v0.2

Asset/css/skeleton.css

@@ -1 +0,0 @@
-/* Skeleton plugin styles -- add CSS here. Loaded via template:layout:css. */

Asset/js/relocate.js

@@ -0,0 +1,56 @@
+/*
+ * OrganonTweaks -- place the "Remove this Column" entry inside the native column menu.
+ *
+ * Kanboard only exposes the template:board:column:dropdown hook AFTER the column menu
+ * <ul>, and its dropdown JS clones just that <ul> when the menu opens. So the hook item
+ * cannot reach the menu on its own. column_dropdown.php renders the item hidden next to
+ * the menu; this script moves each such item into that column's real <ul> so it appears
+ * alongside the native entries. It re-runs when the board is redrawn (AJAX polling /
+ * drag-and-drop refresh).
+ */
+(function () {
+    "use strict";
+
+    function relocate() {
+        var items = document.querySelectorAll(".organontweaks-remove-column-item");
+
+        for (var i = 0; i < items.length; i++) {
+            var li = items[i];
+
+            // Already moved into a menu list: just make sure it is visible.
+            if (li.closest("ul")) {
+                li.style.display = "";
+                continue;
+            }
+
+            // The hook renders the item as a child of the column's dropdown wrapper;
+            // its first <ul> is the native menu.
+            var menu = li.parentNode ? li.parentNode.querySelector("ul") : null;
+
+            if (menu) {
+                menu.appendChild(li);
+                li.style.display = "";
+            }
+        }
+    }
+
+    function init() {
+        if (!document.getElementById("board")) {
+            return;
+        }
+
+        relocate();
+
+        var container = document.getElementById("board-container");
+
+        if (container && window.MutationObserver) {
+            new MutationObserver(relocate).observe(container, { childList: true, subtree: true });
+        }
+    }
+
+    if (document.readyState === "loading") {
+        document.addEventListener("DOMContentLoaded", init);
+    } else {
+        init();
+    }
+})();

Asset/js/skeleton.js

@@ -1 +0,0 @@
-// Skeleton plugin script -- add JS here. Loaded via template:layout:js.

Controller/ColumnController.php

@@ -0,0 +1,71 @@
+<?php
+
+namespace Kanboard\Plugin\OrganonTweaks\Controller;
+
+use Kanboard\Controller\BaseController;
+use Kanboard\Core\Controller\AccessForbiddenException;
+use Kanboard\Model\TaskModel;
+
+/**
+ * Remove an empty board column straight from its header menu.
+ */
+class ColumnController extends BaseController
+{
+    /**
+     * Confirmation dialog.
+     */
+    public function confirm()
+    {
+        $project = $this->getProject();
+        $column_id = $this->request->getIntegerParam('column_id');
+        $this->checkAccess($project['id'], $column_id);
+
+        $this->response->html($this->template->render('organonTweaks:board/remove_column', array(
+            'project' => $project,
+            'column' => $this->columnModel->getColumnTitleById($column_id),
+            'column_id' => $column_id,
+        )));
+    }
+
+    /**
+     * Remove the column and return to the board.
+     */
+    public function remove()
+    {
+        $project = $this->getProject();
+        $values = $this->request->getValues();
+        $column_id = isset($values['column_id']) ? (int) $values['column_id'] : 0;
+
+        $this->checkAccess($project['id'], $column_id);
+
+        if ($this->columnModel->remove($column_id)) {
+            $this->flash->success(t('Column removed successfully.'));
+        } else {
+            $this->flash->failure(t('Unable to remove this column.'));
+        }
+
+        $this->response->redirect($this->helper->url->to('BoardViewController', 'show', array('project_id' => $project['id'])));
+    }
+
+    /**
+     * Allow only users who can manage columns, and only for a column with no tasks at all
+     * (open or closed) -- ColumnModel::remove() is a bare delete, so a non-empty column
+     * would orphan its tasks.
+     */
+    private function checkAccess($project_id, $column_id)
+    {
+        if (! $this->helper->user->hasProjectAccess('ColumnController', 'remove', $project_id)) {
+            throw new AccessForbiddenException();
+        }
+
+        $count = $this->taskFinderModel->countByColumnId(
+            $project_id,
+            $column_id,
+            array(TaskModel::STATUS_OPEN, TaskModel::STATUS_CLOSED)
+        );
+
+        if ($count > 0) {
+            throw new AccessForbiddenException();
+        }
+    }
+}

Helper/OrganonColumnHelper.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace Kanboard\Plugin\OrganonTweaks\Helper;
+
+use Kanboard\Core\Base;
+use Kanboard\Model\TaskModel;
+
+/**
+ * Template helper for column tweaks. Exposes an emptiness check that counts BOTH open and
+ * closed tasks (the board's own $column['nb_tasks'] is open-only), so a column that only
+ * holds closed tasks is still treated as non-empty.
+ */
+class OrganonColumnHelper extends Base
+{
+    private static $emptyCache = array();
+
+    public function hasNoTasks($project_id, $column_id)
+    {
+        if (! isset(self::$emptyCache[$column_id])) {
+            $count = $this->taskFinderModel->countByColumnId(
+                $project_id,
+                $column_id,
+                array(TaskModel::STATUS_OPEN, TaskModel::STATUS_CLOSED)
+            );
+
+            self::$emptyCache[$column_id] = ($count === 0);
+        }
+
+        return self::$emptyCache[$column_id];
+    }
+}

Plugin.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Kanboard\Plugin\Skeleton;
+namespace Kanboard\Plugin\OrganonTweaks;
 
 use Kanboard\Core\Plugin\Base;
 
@@ -8,28 +8,31 @@ class Plugin extends Base
 {
     public function initialize()
     {
-        // 1. Render a visible word at the top of every page (the demo output).
-        $this->template->hook->attach('template:layout:top', 'skeleton:layout/header');
+        // "Remove this Column" entry in the board column header dropdown. The only
+        // column hook renders outside the native menu <ul>, so the item is rendered
+        // hidden and relocate.js moves it into the menu (like BulkMoveTasks).
+        $this->template->hook->attach('template:board:column:dropdown', 'organonTweaks:board/column_dropdown');
 
-        // 2. Load the plugin stylesheet (currently empty -- proves the CSS hook fires).
-        $this->hook->on('template:layout:css', array(
-            'template' => 'plugins/Skeleton/Asset/css/skeleton.css',
-        ));
-
-        // 3. Load the plugin script (currently empty -- proves the JS hook fires).
         $this->hook->on('template:layout:js', array(
-            'template' => 'plugins/Skeleton/Asset/js/skeleton.js',
+            'template' => 'plugins/OrganonTweaks/Asset/js/relocate.js',
         ));
     }
 
+    public function getHelpers()
+    {
+        return array(
+            'Plugin\OrganonTweaks\Helper' => array('OrganonColumnHelper'),
+        );
+    }
+
     public function getPluginName()
     {
-        return 'Skeleton';
+        return 'OrganonTweaks';
     }
 
     public function getPluginDescription()
     {
-        return t('Reusable skeleton/template for building Kanboard plugins.');
+        return t('Umbrella plugin for small Kanboard tweaks. First tweak: remove an empty board column from its header menu.');
     }
 
     public function getPluginAuthor()
@@ -39,12 +42,12 @@ class Plugin extends Base
 
     public function getPluginVersion()
     {
-        return '0.1.0';
+        return '0.2.0';
     }
 
     public function getPluginHomepage()
     {
-        return 'https://code.beco.cc/beco/kanboard-plugin-skeleton';
+        return 'https://code.beco.cc/beco/OrganonTweaks';
     }
 
     public function getCompatibleVersion()

README.md

@@ -1,19 +1,26 @@
-# Skeleton -- a Kanboard plugin template
+# OrganonTweaks -- umbrella plugin for small Kanboard tweaks
 
-A minimal, working Kanboard plugin that you copy and rename as the starting point for a
-real plugin. By itself it does only one trivial thing: it renders the word "Skeleton" at
-the top of every page. It changes no data and runs no database migration.
+A home for small, unrelated Kanboard adjustments that are not big enough to deserve their
+own plugin. Each tweak is self-contained; more will be added over time. If a tweak grows
+into a real subsystem it graduates into its own plugin (see PLAN-organon-tweaks-plugin.md).
 
-## What it demonstrates
+## Tweaks
 
-- A complete `Plugin.php` registration class with all the metadata Kanboard shows in
-  Settings -> Plugins (name, description, author, version, homepage, compatible version).
-- A template hook (`template:layout:top`) that injects a template into the page.
-- Asset hooks (`template:layout:css` and `template:layout:js`) that load a stylesheet and
-  a script. They are empty for now but prove the injection path works -- handy when a real
-  plugin needs custom CSS or JS.
-- The standard plugin directory layout, with stub folders (`Controller/`, `Model/`,
-  `Schema/`, `Locale/`, `Test/`) ready to grow into.
+### Remove an empty column
+
+Adds a **Remove this Column** entry (trash icon) to a board column's header dropdown, next
+to the other column actions. It appears only when the column is completely empty -- no
+tasks, open or closed -- because Kanboard's column removal is a plain delete and a non-empty
+column would orphan its tasks. Clicking it asks for confirmation, then removes the column
+and returns to the board.
+
+- The menu entry is rendered by the `template:board:column:dropdown` hook (which sits
+  outside the native menu list), then moved into the menu by `Asset/js/relocate.js`.
+- The empty check counts open and closed tasks via a helper
+  (`Helper/OrganonColumnHelper.php`, `taskFinderModel->countByColumnId(...)`), since the
+  board's own count is open-only.
+- Only users allowed to manage columns see it, and the controller re-checks both the
+  permission and the emptiness before deleting.
 
 ## Requirements
 
@@ -21,45 +28,9 @@ the top of every page. It changes no data and runs no database migration.
 
 ## Installation
 
-No build step and no dependencies.
-
-1. Copy this folder into your Kanboard installation as `plugins/Skeleton/`.
-2. Reload any page. The word "Skeleton" appears at the top.
-3. Confirm it under Settings -> Plugins.
-
-To uninstall, delete `plugins/Skeleton/`. Nothing else is left behind.
-
-## Directory layout
-
-```
-Skeleton/
-  Plugin.php              Registration and hook wiring (the only required file).
-  README.md
-  LICENSE                 AGPL-3.0.
-  Template/
-    layout/header.php     The visible "Skeleton" word.
-  Asset/
-    css/skeleton.css      Loaded via template:layout:css.
-    js/skeleton.js        Loaded via template:layout:js.
-  Controller/             Stub for future request handlers.
-  Model/                  Stub for future business logic / DB access.
-  Schema/                 Stub for future database migrations.
-  Locale/                 Stub for future translations (e.g. pt_BR/, fr_FR/).
-  Test/                   Stub for future unit tests.
-```
-
-## How to fork this into a new plugin
-
-1. Copy the folder and rename it, e.g. `plugins/MyPlugin/`. The folder name must match the
-   namespace and start with a capital letter.
-2. In `Plugin.php`, change the namespace from `Kanboard\Plugin\Skeleton` to
-   `Kanboard\Plugin\MyPlugin`.
-3. Update the metadata methods (`getPluginName`, `getPluginDescription`, `getPluginAuthor`,
-   `getPluginVersion`, `getPluginHomepage`, `getCompatibleVersion`).
-4. Update the hook target paths: the lowercase prefix in `'skeleton:layout/header'` and the
-   `plugins/Skeleton/Asset/...` asset paths must match the new plugin name.
-5. Replace `Template/layout/header.php` with your real template, or attach to a different
-   hook. See the Kanboard plugin hooks documentation for the full list of hook points.
+Copy this folder into your Kanboard installation as `plugins/OrganonTweaks/`. The directory
+name must be exactly `OrganonTweaks` (Kanboard derives the plugin namespace from the folder
+name). No build step and no database migration.
 
 ## License
 

Template/board/column_dropdown.php

@@ -0,0 +1,12 @@
+<?php if ($this->user->hasProjectAccess('ColumnController', 'remove', $column['project_id']) && $this->OrganonColumnHelper->hasNoTasks($column['project_id'], $column['id'])): ?>
+    <?php /* Rendered outside the menu <ul> by the only column hook, then moved into it by
+             Asset/js/relocate.js. Hidden until relocated so it never flashes in the header.
+             Shown only for empty columns (no open or closed tasks). */ ?>
+    <li class="organontweaks-remove-column-item" style="display: none;">
+        <?= $this->modal->confirm('trash-o', t('Remove this Column'), 'ColumnController', 'confirm', array(
+            'plugin' => 'OrganonTweaks',
+            'project_id' => $column['project_id'],
+            'column_id' => $column['id'],
+        )) ?>
+    </li>
+<?php endif ?>

Template/board/remove_column.php

@@ -0,0 +1,17 @@
+<div class="page-header">
+    <h2><?= t('Remove this column') ?></h2>
+</div>
+
+<form method="post" action="<?= $this->url->href('ColumnController', 'remove', array('plugin' => 'OrganonTweaks', 'project_id' => $project['id'])) ?>">
+    <?= $this->form->csrf() ?>
+    <?= $this->form->hidden('column_id', array('column_id' => $column_id)) ?>
+
+    <p class="alert alert-info">
+        <?= t('Do you really want to remove this column: "%s"?', $column) ?>
+    </p>
+
+    <?= $this->modal->submitButtons(array(
+        'submitLabel' => t('Remove'),
+        'color' => 'red',
+    )) ?>
+</form>

Template/layout/header.php

@@ -1 +0,0 @@
-<div class="skeleton-plugin-marker">Skeleton</div>

VERSION

@@ -1 +1 @@
-OrganonTweaks v0.1
+OrganonTweaks v0.2