Update cell documentation

Author: paulbalandan

user_guide_src/source/changelogs/v4.3.5.rst

@@ -18,12 +18,21 @@ Message Changes
 Changes
 *******
 
+- **make:cell** When creating a new cell, the controller would always have the ``Cell`` suffixed to the class name.
+    For the view file, the final ``_cell`` is always removed.
+- **Cells** For compatibility with previous versions, view filenames ending with ``_cell`` can still be
+    located by the ``Cell`` as long as auto-detection of view file is enabled (via setting the ``$view`` property
+    to an empty string).
+
 Deprecations
 ************
 
 Bugs Fixed
 **********
 
+- **make:cell** Fixed generating view files as classes.
+- **make:cell** Fixed treatment of single word class input for case-insensitive OS.
+
 See the repo's
 `CHANGELOG.md <https://github.com/codeigniter4/CodeIgniter4/blob/develop/CHANGELOG.md>`_
 for a complete list of bugs fixed.

user_guide_src/source/cli/cli_generators.rst

@@ -59,12 +59,11 @@ Usage:
 
 Argument:
 =========
-* ``name``: The name of the cell class. It should be in PascalCase.
+* ``name``: The name of the cell class. It should be in PascalCase. **[REQUIRED]**
 
 Options:
 ========
 * ``--namespace``: Set the root namespace. Defaults to value of ``APP_NAMESPACE``.
-* ``--suffix``: Append the component suffix to the generated class name.
 * ``--force``: Set this flag to overwrite existing files on destination.
 
 make:command

user_guide_src/source/outgoing/view_cells.rst

@@ -80,7 +80,15 @@ Controlled Cells
 
 .. versionadded:: 4.3.0
 
-Controlled Cells have two primary goals: to make it as fast as possible to build the cell, and provide additional logic and flexibility to your views, if they need it. The class must extend ``CodeIgniter\View\Cells\Cell``. They should have a view file in the same folder. By convention the class name should be PascalCase and the view should be the snake_cased version of the class name. So, for example, if you have a ``MyCell`` class, the view file should be ``my_cell.php``.
+Controlled cells have two primary goals: to make it as fast as possible to build the cell, and provide additional logic and
+flexibility to your views, if they need it. The class must extend ``CodeIgniter\View\Cells\Cell``. They should have a view file
+in the same folder. By convention, the class name should be in PascalCase suffixed with ``Cell`` and the view should be
+the snake_cased version of the class name, without the suffix. For example, if you have a ``MyCell`` class, the view file
+should be ``my.php``.
+
+.. note:: Prior to v4.3.5, the generated view file ends with ``_cell.php``. This was deemed incorrect and corrected accordingly.
+    For backward compatibility, existing view files ending with ``_cell.php`` will still be located and loaded. However, it is
+    recommended to update the filenames to remove the trailing ``_cell``.
 
 Creating a Controlled Cell
 ==========================
@@ -99,7 +107,7 @@ At the most basic level, all you need to implement within the class are public p
         public $message;
     }
 
-    // app/Cells/alert_message_cell.php
+    // app/Cells/alert_message.php
     <div class="alert alert-<?= esc($type, 'attr') ?>">
         <?= esc($message) ?>
     </div>
@@ -199,7 +207,7 @@ If you need to perform additional logic for one or more properties you can use c
         }
     }
 
-    // app/Cells/alert_message_cell.php
+    // app/Cells/alert_message.php
     <div>
         <p>type - <?= esc($type) ?></p>
         <p>message - <?= esc($message) ?></p>
@@ -230,7 +238,7 @@ Sometimes you need to perform additional logic for the view, but you don't want
         }
     }
 
-    // app/Cells/recent_posts_cell.php
+    // app/Cells/recent_posts.php
     <ul>
         <?php foreach ($posts as $post): ?>
             <li><?= $this->linkPost($post) ?></li>