Fix the issues reported by phpcs

- * @param null $key
+ * @param string $key
+ *   The default keys in galleryslider settings.
  *
  * @return array|mixed
+ *   An array with all settings key.

Since the parameter is $key and it is a string, probably the default keys (plural) is not correct. It is not even the default key.
The function does not always return an array. That needs to be made clear.

  * @return mixed
+ *   Formatted js array.
  */
-function _galleryslider_format_settings($settings) {
+function _galleryslider_format_settings(array $settings) {

If it is mixed, it is not an array.

-  var rvalidescape = /\\(?:["\\\/bfnrt]|u[\da-fA-F]{4})/g;
+  var rvalidescape = /\\(?:["\\\/bfnrt] | u[\da - fA - F]{4}) / g;

Spaces inside a regular expression are wrong, except in the case they are part of the regular expression, which does not seem in this case.

+   *    options: an optional list of space-separated options that will change how
+   *            the callback list behaves or a more traditional option object

Lines are indented by two spaces.

-   *	once:			will ensure the callback list can only be fired once (like a Deferred)
+   *    once:            will ensure the callback list can only be fired once (like a Deferred)

The line was already correctly indented (two spaces).

Fixed issues reported by phpcs.

Hi I reviewed the patch #19 it applied cleanly. No more errors/warnings are produced. I ran phpcs --standard=Drupal,DrupalPractice --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml,twig . to test on version 8.x-3.x-dev and drupal 9.5.9

Thanks!

Hello Folks !!
Created a patch for galleryslider 8.x-3.x-dev . The patch seems to fix the phpcs issues.
Can someone please review the patch.

Thank you for your support!!!

The patch#20 mentioned in the comment#21 is working and is resolving all the issues.

@Anmol_Specbee , thanks for confirmation :)

-/**
- * @file
- * Contains galleryslider.module..
- */

A module file needs to contain that comment, but the description given there is Hook implementations for the Gallery Slider for Multiple Images module. (assuming that the module name shown in the .info.yml file is Gallery Slider for Multiple Images).

diff --git a/galleryslider.module b/galleryslider.module
index b3ea4ce..52553c2 100644
--- a/galleryslider.module
+++ b/galleryslider.module
@@ -1,159 +1,89 @@
 <?php
 
-/**
- * @file
- * Contains galleryslider.module..
- */
+namespace Drupal\galleryslider\Plugin\views\style;
 
-use Drupal\Core\Routing\RouteMatchInterface;
+use Drupal\Core\Form\FormStateInterface;
+use Drupal\views\Plugin\views\style\StylePluginBase;
 
 /**
- * Implements hook_help().
+ * Style plugin to render each item into a simple carousel.
  *
- * @param $route_name
- * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
+ * @ingroup views_style_plugins
  *
- * @return string
+ * @ViewsStyle(
+ *   id = "galleryslider",
+ *   title = @Translation("Gallery Slider"),
+ *   help = @Translation("Displays rows as a gallery slider."),
+ *   theme = "galleryslider_views",
+ *   display_types = {"normal"}
+ * )
  */
-function galleryslider_help($route_name, RouteMatchInterface $route_match) {
-  switch ($route_name) {
-    // Main module help for the simple module.
-    case 'help.page.galleryslider':
-      $output = '';
-      $output .= '<h3>' . t('About') . '</h3>';
-      $output .= '<p>' . t('simple Carousel: Download code at drupal.org') . '</p>';
-      $output .= '<p>' . t('Video tutorial will be uploaded soon') . '</p>';
-      return $output;
-
-    default:
-  }
-}
+class GallerySlider extends StylePluginBase {
 
-/**
- * Implements hook_theme().
- */
-function galleryslider_theme() {
-  return [
-    'galleryslider' => [
-      'variables' => ['items' => NULL, 'settings' => NULL],
-    ],
-    'galleryslider_views' => [
-      'variables' => [],
-    ],
-  ];
-}
-
-/**
- * Themeable for galleryslider.
- *
- * @param $variables
- */
-function template_preprocess_galleryslider(&$variables) {
-  $items = $variables['items'];
-  $settings = _galleryslider_format_settings($variables['settings']);
-  $variables['attributes']['class'][] = 'slider';
-  $variables['attributes']['class'][] = '';
-  $variables['attributes']['data-settings'] = json_encode($settings);
-  $html = '';
-  if (!empty($items)) {
-    $i = 0;
-    $html .= '<ul data-title="Row">';
-    foreach ($items as $item) {
-      $html .= '<li  ' . $i . '>' . render($item) . '</li>';
-      $i++;
-    }
-  }
+  /**
+   * Indicates whether the style plugin allows the use of row plugins.
+   *
+   * @var bool
+   */
+  protected $usesRowPlugin = TRUE;
 
-  $html .= '</ul>';
-  $output = [
-    '#type' => 'markup',
-    '#markup' => $html,
-  ];
-  $variables['output'] = render($output);
-}
+  /**
+   * Indicates whether the style plugin supports custom CSS class for the rows.
+   *
+   * @var bool
+   */
+  protected $usesRowClass = TRUE;
 
-/**
- * Prepares variables for Views galleryslider carousel templates.
- *
- * Default template: galleryslider-views.html.twig.
- *
- * @param array $variables
- *   An associative array containing:
- *   - view: A View object.
- */
-function template_preprocess_galleryslider_views(array &$variables) {
-  $handler = $variables['view']->style_plugin;
-  $settings = _galleryslider_format_settings($handler->options);
-  $variables['attributes']['class'][] = 'slider ';
-  $variables['attributes']['class'][] = '';
-  $variables['attributes']['data-settings'] = json_encode($settings);
-  template_preprocess_views_view_unformatted($variables);
-}
+  /**
+   * Defines the default options for the style plugin.
+   */
+  protected function defineOptions() {
+    $options = parent::defineOptions();
 
-/**
- * Settings to display view at front page.
- *
- * @param $variables
- */
-function galleryslider_preprocess_page(&$variables) {
-  $node = \Drupal::routeMatch()->getParameter('node');
-  $frontpage = \Drupal::service('path.matcher')->isFrontPage();
-  if ($node || $frontpage) {
-    $variables['#attached']['library'][] = 'galleryslider/galleryslider';
+    $settings = _galleryslider_default_settings();
+    foreach ($settings as $k => $v) {
+      $options[$k] = ['default' => $v];
+    }
+    return $options;
   }
-}
 
-/**
- * Default settings for simple.
- *
- * @param null $key
- *
- * @return array|mixed
- */
-function _galleryslider_default_settings($key = NULL) {
-  $settings = [
-    'menu' => 'grid',
-    'imgGrid' => '',
-    'speed' => 300,
-    'image_style' => '',
-    'image_link' => '',
-  ];
-
-  return isset($settings[$key]) ? $settings[$key] : $settings;
-}

Removing the hook implementations from that file to add a class (which should not be placed in a .module file) is blatantly wrong.

hello @apaderno, hope you are doing well.
updated the patch addressed #24 issues.
kindly review the updated patch.
Thank you for your support.

diff --git a/galleryslider.module b/galleryslider.module
index 52553c2..ff875fd 100644
--- a/galleryslider.module
+++ b/galleryslider.module
@@ -1,89 +1,166 @@
 <?php
 
-namespace Drupal\galleryslider\Plugin\views\style;
+/**
+ * @file
+ * Contains the Gallery Slider for Multiple Images module.
+ */

I take the patch is created from the wrong files, since the first lines from the galleryslider.module are the following one.

<?php

/**
 * @file
 * Contains galleryslider.module..
 */

use Drupal\Core\Routing\RouteMatchInterface;

/**
 * Implements hook_help().
 *
 * @param $route_name
 * @param \Drupal\Core\Routing\RouteMatchInterface $route_match
 *
 * @return string
 */

This patch addresses the #11 changes. Please review.
Thanks!

The last submitted patch, 27: 3161596-27.patch, failed testing. View results →
- codesniffer_fixes.patch Interdiff of automated coding standards fixes only.

Hi,

Patch #27 applied successfully.

Admin@DESKTOP-252TO6V MINGW64 ~/Desktop/projects/drupal/web/modules/contrib/galleryslider (8.x-3.x)
$ curl https://www.drupal.org/files/issues/2023-06-22/3161596-27.patch | patch -p1
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
100 17884  100 17884    0     0  33384      0 --:--:-- --:--:-- --:--:-- 33490
patching file css/galleryslider.css
patching file galleryslider.module
patching file js/galleryslider.js
patching file js/gridSlide.js
patching file js/slider.js
patching file src/Plugin/Field/FieldFormatter/GallerySliderFieldFormatter.php
patching file src/Plugin/views/style/GallerySlider.php

All the issue resolved.

Hi, patch #27 applied cleanly but it not fixes all the phpcs issues.

phpcs --standard=Drupal --extensions=php,module,inc,install,test,profile,theme,css,info,txt,md,yml galleryslider/

FILE: C:\Users\Nisha\galleryslider\css\galleryslider.css
----------------------------------------------------------------------------------
FOUND 1 ERROR AFFECTING 1 LINE
----------------------------------------------------------------------------------
 1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
----------------------------------------------------------------------------------
PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
----------------------------------------------------------------------------------


FILE: C:\Users\Nisha\galleryslider\css\gridslide.css
----------------------------------------------------------------------------------
FOUND 1 ERROR AFFECTING 1 LINE
----------------------------------------------------------------------------------
 1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
----------------------------------------------------------------------------------
PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
----------------------------------------------------------------------------------


FILE: C:\Users\Nisha\galleryslider\galleryslider.install
----------------------------------------------------------------------------------
FOUND 1 ERROR AFFECTING 1 LINE
----------------------------------------------------------------------------------
 1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
----------------------------------------------------------------------------------
PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
----------------------------------------------------------------------------------


FILE: C:\Users\Nisha\galleryslider\galleryslider.module
------------------------------------------------------------------------------------
FOUND 2 ERRORS AFFECTING 2 LINES
------------------------------------------------------------------------------------
   1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
 121 | ERROR | [x] Use null coalesce operator instead of ternary operator.
------------------------------------------------------------------------------------
PHPCBF CAN FIX THE 2 MARKED SNIFF VIOLATIONS AUTOMATICALLY
------------------------------------------------------------------------------------


FILE: C:\Users\Nisha\galleryslider\src\Plugin\Field\FieldFormatter\GallerySliderFieldFormatter.php
-----------------------------------------------------------------------------------------------------
FOUND 2 ERRORS AND 1 WARNING AFFECTING 3 LINES
-----------------------------------------------------------------------------------------------------
   1 | ERROR   | [x] End of line character is invalid; expected "\n" but found "\r\n"
 172 | WARNING | [x] 'TODO: Implement settings summary.' should match the format '@todo Fix problem
     |         |     X here.'
 242 | ERROR   | [x] Use null coalesce operator instead of ternary operator.
-----------------------------------------------------------------------------------------------------
PHPCBF CAN FIX THE 3 MARKED SNIFF VIOLATIONS AUTOMATICALLY
-----------------------------------------------------------------------------------------------------


FILE: C:\Users\Nisha\galleryslider\src\Plugin\views\style\GallerySlider.php
----------------------------------------------------------------------------------
FOUND 1 ERROR AFFECTING 1 LINE
----------------------------------------------------------------------------------
 1 | ERROR | [x] End of line character is invalid; expected "\n" but found "\r\n"
----------------------------------------------------------------------------------
PHPCBF CAN FIX THE 1 MARKED SNIFF VIOLATIONS AUTOMATICALLY
----------------------------------------------------------------------------------

Time: 474ms; Memory: 10MB