Modal::addAjax() - Code Metrics - Inspection of "CodeSniffer auto correct." - drupal-media/entity_browser - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 8.x-1.x ( 228956...9813da )

by Janez

created 2016-07-09 22:31 UTC

Modal::addAjax() A

↳ Parent: Modal

Complexity

Conditions	1
Paths	1

Size

Total Lines	16
Code Lines	9

Duplication

Lines	0
Ratio	0 %

Importance

Changes	3
Bugs	0	Features	0

Metric	Value
cc	1
eloc	9
c	3
b	0
f	0
nc	1
nop	1
dl	0
loc	16
rs	9.4285

<?php

namespace Drupal\entity_browser\Plugin\EntityBrowser\Display;

use Drupal\Component\Utility\Html;
use Drupal\Component\Utility\NestedArray;
use Drupal\Component\Uuid\UuidInterface;
use Drupal\Core\Ajax\OpenDialogCommand;
use Drupal\Core\Entity\EntityInterface;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\Url;
use Drupal\entity_browser\DisplayBase;
use Drupal\entity_browser\DisplayRouterInterface;
use Drupal\entity_browser\Events\Events;
use Drupal\entity_browser\Events\RegisterJSCallbacks;
use Symfony\Component\DependencyInjection\ContainerInterface;
use Symfony\Component\EventDispatcher\EventDispatcherInterface;
use Drupal\Core\Path\CurrentPathStack;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\entity_browser\Ajax\SelectEntitiesCommand;
use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
use Symfony\Component\HttpKernel\KernelEvents;
use Drupal\Core\Form\FormStateInterface;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Drupal\entity_browser\Events\AlterEntityBrowserDisplayData;

/**
 * Presents entity browser in an Modal.
 *
 * @EntityBrowserDisplay(
 *   id = "modal",
 *   label = @Translation("Modal"),
 *   description = @Translation("Displays entity browser in a Modal."),
 *   uses_route = TRUE
 * )
 */
class Modal extends DisplayBase implements DisplayRouterInterface {

  /**
   * Current route match service.
   *
   * @var \Drupal\Core\Routing\RouteMatchInterface
   */
  protected $currentRouteMatch;

  /**
   * Current path.
   *
   * @var \Drupal\Core\Path\CurrentPathStack
   */
  protected $currentPath;

  /**
   * Current request.
   *
   * @var \Symfony\Component\HttpFoundation\Request
   */
  protected $request;

  /**
   * Constructs display plugin.
   *
   * @param array $configuration
   *   A configuration array containing information about the plugin instance.
   * @param string $plugin_id
   *   The plugin_id for the plugin instance.
   * @param mixed $plugin_definition
   *   The plugin implementation definition.
   * @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
   *   Event dispatcher service.
   * @param \Drupal\Component\Uuid\UuidInterface
   *   UUID generator interface.
   * @param \Drupal\Core\Routing\RouteMatchInterface
   *   The currently active route match object.
   * @param \Symfony\Component\HttpFoundation\Request $request
   *   Current request.
   * @param \Drupal\Core\Path\CurrentPathStack $current_path
   *   The current path.
   */
  public function __construct(array $configuration, $plugin_id, $plugin_definition, EventDispatcherInterface $event_dispatcher, UuidInterface $uuid, RouteMatchInterface $current_route_match, CurrentPathStack $current_path, Request $request) {

    parent::__construct($configuration, $plugin_id, $plugin_definition, $event_dispatcher, $uuid);
    $this->currentRouteMatch = $current_route_match;
    $this->currentPath = $current_path;
    $this->request = $request;
  }

  /**
   * {@inheritdoc}
   */
  public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {

    return new static(
      $configuration,
      $plugin_id,
      $plugin_definition,
      $container->get('event_dispatcher'),
      $container->get('uuid'),
      $container->get('current_route_match'),
      $container->get('path.current'),
      $container->get('request_stack')->getCurrentRequest()
    );
  }

  /**
   * {@inheritdoc}
   */
  public function defaultConfiguration() {

    return [
      'width' => '650',
      'height' => '500',
      'link_text' => t('Select entities'),
    ] + parent::defaultConfiguration();
  }

  /**
   * {@inheritdoc}
   */
  public function displayEntityBrowser(FormStateInterface $form_state) {
    $uuid = $this->getUuid();
    $js_event_object = new RegisterJSCallbacks($this->configuration['entity_browser_id'], $uuid);
    $js_event_object->registerCallback('Drupal.entityBrowser.selectionCompleted');
    $js_event = $this->eventDispatcher->dispatch(Events::REGISTER_JS_CALLBACKS, $js_event_object);
    $original_path = $this->currentPath->getPath();
    $data = [
      'query_parameters' => [
        'query' => [
          'uuid' => $uuid,
          'original_path' => $original_path,
        ],
      ],
      'attributes' => [
        'data-uuid' => $uuid,
      ],
    ];
    $event_object = new AlterEntityBrowserDisplayData($this->configuration['entity_browser_id'], $uuid, $this->getPluginDefinition(), $form_state, $data);
    $event = $this->eventDispatcher->dispatch(Events::ALTER_BROWSER_DISPLAY_DATA, $event_object);
    $data = $event->getData();
    return [
      '#theme_wrappers' => ['container'],
      'path' => [
        '#type' => 'hidden',
        '#value' => Url::fromRoute('entity_browser.' . $this->configuration['entity_browser_id'], [], $data['query_parameters'])->toString(),
      ],
      'open_modal' => [
        '#type' => 'submit',
        '#value' => $this->configuration['link_text'],
        '#limit_validation_errors' => [],
        '#submit' => [],
        '#name' => Html::getId('op_' . $this->configuration['entity_browser_id'] . '_' . $uuid),
        '#ajax' => [
          'callback' => [$this, 'openModal'],
          'event' => 'click',
        ],
        '#attributes' => $data['attributes'],
        '#attached' => [
          'library' => ['core/drupal.dialog.ajax', 'entity_browser/modal'],
          'drupalSettings' => [
            'entity_browser' => [
              'modal' => [
                $uuid => [
                  'uuid' => $uuid,
                  'js_callbacks' => $js_event->getCallbacks(),
                  'original_path' => $original_path,
                ],
              ],
            ],
          ],
        ],
      ],
    ];
  }

  /**
   * Generates the content and opens the modal.
   *
   * @param array $form
   *   The form array.
   * @param \Drupal\Core\Form\FormStateInterface $form_state
   *   The form state object.
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   *   An ajax response.
   */
  public function openModal(array &$form, FormStateInterface $form_state) {
    $triggering_element = $form_state->getTriggeringElement();
    $parents = $triggering_element['#parents'];
    array_pop($parents);
    $parents = array_merge($parents, ['path']);
    $input = $form_state->getUserInput();
    $src = NestedArray::getValue($input, $parents);

    $field_name = $triggering_element['#parents'][0];
    $element_name = $this->configuration['entity_browser_id'];
    $content = [
      '#type' => 'html_tag',
      '#tag' => 'iframe',
      '#attributes' => [
        'src' => $src,
        'class' => 'entity-browser-modal-iframe',
        'width' => '100%',
        'height' => $this->configuration['height'] - 90,
        'frameborder' => 0,
        'style' => 'padding:0',
        'name' => 'entity_browser_iframe_' . Html::cleanCssIdentifier($element_name),
      ],
    ];
    $html = drupal_render($content);

    $response = new AjaxResponse();
    $response->addCommand(new OpenDialogCommand('#' . Html::getUniqueId($field_name . '-' . $element_name . '-dialog'), $this->configuration['link_text'], $html, [
      'width' => 'auto',
      'height' => 'auto',
      'modal' => TRUE,
      'maxWidth' => $this->configuration['width'],
      'maxHeight' => $this->configuration['height'],
      'fluid' => 1,
      'autoResize' => 0,
      'resizable' => 0,
    ]));
    return $response;
  }

  /**
   * {@inheritdoc}
   */
  public function selectionCompleted(array $entities) {
    $this->entities = $entities;
    $this->eventDispatcher->addListener(KernelEvents::RESPONSE, [$this, 'propagateSelection']);
  }

  /**
   * {@inheritdoc}
   */
  public function addAjax(array &$form) {
    // Set a wrapper container to replace the form on ajax callback.
    $form['#prefix'] = '<div id="entity-browser-form">';
    $form['#suffix'] = '</div>';

    // Add the browser id to use in the FormAjaxController.
    $form['browser_id'] = [
      '#type' => 'hidden',
      '#value' => $this->configuration['entity_browser_id'],
    ];

    $form['actions']['submit']['#ajax'] = [
      'callback' => [$this, 'widgetAjaxCallback'],
      'wrapper' => 'entity-browser-form',
    ];
  }

  /**
   * Ajax callback for entity browser form.
   *
   * Allows the entity browser form to submit the form via ajax.
   *
   * @param array $form
   *   The form array.
   * @param FormStateInterface $form_state
   *   The form state object.
   *
   * @return \Drupal\Core\Ajax\AjaxResponse
   *   Response.
   */
  public function widgetAjaxCallback(array &$form, FormStateInterface $form_state) {
    // If we've got any validation error, print out the form again.
    if ($form_state->hasAnyErrors()) {
      return $form;
class Author {
    private $name;

    public function __construct($name) {
        $this->name = $name;
    }

    public function getName() {
        return $this->name;
    }
}

abstract class Post {
    public function getAuthor() {
        return 'Johannes';
    }
}

class BlogPost extends Post {
    public function getAuthor() {
        return new Author('Johannes');
    }
}

class ForumPost extends Post { /* ... */ }

function my_function(Post $post) {
    echo strtoupper($post->getAuthor());
}
    }

    $commands = $this->getAjaxCommands($form_state);
    $response = new AjaxResponse();
    foreach ($commands as $command) {
      $response->addCommand($command);
    }

    return $response;
  }

  /**
   * Helper function to return commands to return in AjaxResponse.
   *
   * @return array
   *   An array of ajax commands.
   */
  public function getAjaxCommands(FormStateInterface $form_state) {
    $entities = array_map(function(EntityInterface $item) {
      return [$item->id(), $item->uuid(), $item->getEntityTypeId()];
    }, $form_state->get(['entity_browser', 'selected_entities']));

    $commands = [];
    $commands[] = new SelectEntitiesCommand($this->uuid, $entities);

    return $commands;
  }

  /**
   * KernelEvents::RESPONSE listener.
   *
   * Intercepts default response and injects
   * response that will trigger JS to propagate selected entities upstream.
   *
   * @param FilterResponseEvent $event
   *   Response event.
   */
  public function propagateSelection(FilterResponseEvent $event) {

    $render = [
      'labels' => [
        '#markup' => 'Labels: ' . implode(', ', array_map(function (EntityInterface $item) {
          return $item->label();
        }, $this->entities)),
        '#attached' => [
          'library' => ['entity_browser/modal_selection'],
          'drupalSettings' => [
            'entity_browser' => [
              'modal' => [
                'entities' => array_map(function (EntityInterface $item) {
                  return [$item->id(), $item->uuid(), $item->getEntityTypeId()];
                }, $this->entities),
                'uuid' => $this->request->query->get('uuid'),
              ],
            ],
          ],
        ],
      ],
    ];

    $event->setResponse(new Response(\Drupal::service('bare_html_page_renderer')->renderBarePage($render, 'Entity browser', 'page')));
  }

  /**
   * {@inheritdoc}
   */
  public function path() {
    return '/entity-browser/modal/' . $this->configuration['entity_browser_id'];
  }

  /**
   * @inheritDoc
   */
  public function __sleep() {
    return ['configuration'];
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $configuration = $this->getConfiguration();
    $form['width'] = [
      '#type' => 'number',
      '#title' => $this->t('Width of the modal'),
      '#default_value' => $configuration['width'],
      '#description' => t('Empty value for responsive width.'),
    ];
    $form['height'] = [
      '#type' => 'number',
      '#title' => $this->t('Height of the modal'),
      '#default_value' => $configuration['height'],
      '#description' => t('Empty value for responsive height.'),
    ];
    $form['link_text'] = [
      '#type' => 'textfield',
      '#title' => $this->t('Link text'),
      '#default_value' => $configuration['link_text'],
    ];
    return $form;
  }

}


1		<?php
2
3		namespace Drupal\entity_browser\Plugin\EntityBrowser\Display;
4
5		use Drupal\Component\Utility\Html;
6		use Drupal\Component\Utility\NestedArray;
7		use Drupal\Component\Uuid\UuidInterface;
8		use Drupal\Core\Ajax\OpenDialogCommand;
9		use Drupal\Core\Entity\EntityInterface;
10		use Drupal\Core\Routing\RouteMatchInterface;
11		use Drupal\Core\Url;
12		use Drupal\entity_browser\DisplayBase;
13		use Drupal\entity_browser\DisplayRouterInterface;
14		use Drupal\entity_browser\Events\Events;
15		use Drupal\entity_browser\Events\RegisterJSCallbacks;
16		use Symfony\Component\DependencyInjection\ContainerInterface;
17		use Symfony\Component\EventDispatcher\EventDispatcherInterface;
18		use Drupal\Core\Path\CurrentPathStack;
19		use Drupal\Core\Ajax\AjaxResponse;
20		use Drupal\entity_browser\Ajax\SelectEntitiesCommand;
21		use Symfony\Component\HttpKernel\Event\FilterResponseEvent;
22		use Symfony\Component\HttpKernel\KernelEvents;
23		use Drupal\Core\Form\FormStateInterface;
24		use Symfony\Component\HttpFoundation\Request;
25		use Symfony\Component\HttpFoundation\Response;
26		use Drupal\entity_browser\Events\AlterEntityBrowserDisplayData;
27
28		/**
29		* Presents entity browser in an Modal.
30		*
31		* @EntityBrowserDisplay(
32		* id = "modal",
33		* label = @Translation("Modal"),
34		* description = @Translation("Displays entity browser in a Modal."),
35		* uses_route = TRUE
36		* )
37		*/
38		class Modal extends DisplayBase implements DisplayRouterInterface {
39
40		/**
41		* Current route match service.
42		*
43		* @var \Drupal\Core\Routing\RouteMatchInterface
44		*/
45		protected $currentRouteMatch;
46
47		/**
48		* Current path.
49		*
50		* @var \Drupal\Core\Path\CurrentPathStack
51		*/
52		protected $currentPath;
53
54		/**
55		* Current request.
56		*
57		* @var \Symfony\Component\HttpFoundation\Request
58		*/
59		protected $request;
60
61		/**
62		* Constructs display plugin.
63		*
64		* @param array $configuration
65		* A configuration array containing information about the plugin instance.
66		* @param string $plugin_id
67		* The plugin_id for the plugin instance.
68		* @param mixed $plugin_definition
69		* The plugin implementation definition.
70		* @param \Symfony\Component\EventDispatcher\EventDispatcherInterface $event_dispatcher
71		* Event dispatcher service.
72		* @param \Drupal\Component\Uuid\UuidInterface
73		* UUID generator interface.
74		* @param \Drupal\Core\Routing\RouteMatchInterface
75		* The currently active route match object.
76		* @param \Symfony\Component\HttpFoundation\Request $request
77		* Current request.
78		* @param \Drupal\Core\Path\CurrentPathStack $current_path
79		* The current path.
80		*/
81	View Code Duplication	public function __construct(array $configuration, $plugin_id, $plugin_definition, EventDispatcherInterface $event_dispatcher, UuidInterface $uuid, RouteMatchInterface $current_route_match, CurrentPathStack $current_path, Request $request) {
		0 ignored issues – show Duplication introduced 2015-11-21 14:29 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
82		parent::__construct($configuration, $plugin_id, $plugin_definition, $event_dispatcher, $uuid);
83		$this->currentRouteMatch = $current_route_match;
84		$this->currentPath = $current_path;
85		$this->request = $request;
86		}
87
88		/**
89		* {@inheritdoc}
90		*/
91	View Code Duplication	public static function create(ContainerInterface $container, array $configuration, $plugin_id, $plugin_definition) {
		0 ignored issues – show Duplication introduced 2015-11-21 14:29 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
92		return new static(
93		$configuration,
94		$plugin_id,
95		$plugin_definition,
96		$container->get('event_dispatcher'),
97		$container->get('uuid'),
98		$container->get('current_route_match'),
99		$container->get('path.current'),
100		$container->get('request_stack')->getCurrentRequest()
101		);
102		}
103
104		/**
105		* {@inheritdoc}
106		*/
107	View Code Duplication	public function defaultConfiguration() {
		0 ignored issues – show Duplication introduced 2015-11-21 14:29 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
108		return [
109		'width' => '650',
110		'height' => '500',
111		'link_text' => t('Select entities'),
112		] + parent::defaultConfiguration();
113		}
114
115		/**
116		* {@inheritdoc}
117		*/
118		public function displayEntityBrowser(FormStateInterface $form_state) {
119		$uuid = $this->getUuid();
120		$js_event_object = new RegisterJSCallbacks($this->configuration['entity_browser_id'], $uuid);
121		$js_event_object->registerCallback('Drupal.entityBrowser.selectionCompleted');
122		$js_event = $this->eventDispatcher->dispatch(Events::REGISTER_JS_CALLBACKS, $js_event_object);
123		$original_path = $this->currentPath->getPath();
124		$data = [
125		'query_parameters' => [
126		'query' => [
127		'uuid' => $uuid,
128		'original_path' => $original_path,
129		],
130		],
131		'attributes' => [
132		'data-uuid' => $uuid,
133		],
134		];
135		$event_object = new AlterEntityBrowserDisplayData($this->configuration['entity_browser_id'], $uuid, $this->getPluginDefinition(), $form_state, $data);
136		$event = $this->eventDispatcher->dispatch(Events::ALTER_BROWSER_DISPLAY_DATA, $event_object);
137		$data = $event->getData();
138		return [
139		'#theme_wrappers' => ['container'],
140		'path' => [
141		'#type' => 'hidden',
142		'#value' => Url::fromRoute('entity_browser.' . $this->configuration['entity_browser_id'], [], $data['query_parameters'])->toString(),
143		],
144		'open_modal' => [
145		'#type' => 'submit',
146		'#value' => $this->configuration['link_text'],
147		'#limit_validation_errors' => [],
148		'#submit' => [],
149		'#name' => Html::getId('op_' . $this->configuration['entity_browser_id'] . '_' . $uuid),
150		'#ajax' => [
151		'callback' => [$this, 'openModal'],
152		'event' => 'click',
153		],
154		'#attributes' => $data['attributes'],
155		'#attached' => [
156		'library' => ['core/drupal.dialog.ajax', 'entity_browser/modal'],
157		'drupalSettings' => [
158		'entity_browser' => [
159		'modal' => [
160		$uuid => [
161		'uuid' => $uuid,
162		'js_callbacks' => $js_event->getCallbacks(),
163		'original_path' => $original_path,
164		],
165		],
166		],
167		],
168		],
169		],
170		];
171		}
172
173		/**
174		* Generates the content and opens the modal.
175		*
176		* @param array $form
177		* The form array.
178		* @param \Drupal\Core\Form\FormStateInterface $form_state
179		* The form state object.
180		*
181		* @return \Drupal\Core\Ajax\AjaxResponse
182		* An ajax response.
183		*/
184		public function openModal(array &$form, FormStateInterface $form_state) {
185		$triggering_element = $form_state->getTriggeringElement();
186		$parents = $triggering_element['#parents'];
187		array_pop($parents);
188		$parents = array_merge($parents, ['path']);
189		$input = $form_state->getUserInput();
190		$src = NestedArray::getValue($input, $parents);
191
192		$field_name = $triggering_element['#parents'][0];
193		$element_name = $this->configuration['entity_browser_id'];
194		$content = [
195		'#type' => 'html_tag',
196		'#tag' => 'iframe',
197		'#attributes' => [
198		'src' => $src,
199		'class' => 'entity-browser-modal-iframe',
200		'width' => '100%',
201		'height' => $this->configuration['height'] - 90,
202		'frameborder' => 0,
203		'style' => 'padding:0',
204		'name' => 'entity_browser_iframe_' . Html::cleanCssIdentifier($element_name),
205		],
206		];
207		$html = drupal_render($content);
208
209		$response = new AjaxResponse();
210		$response->addCommand(new OpenDialogCommand('#' . Html::getUniqueId($field_name . '-' . $element_name . '-dialog'), $this->configuration['link_text'], $html, [
211		'width' => 'auto',
212		'height' => 'auto',
213		'modal' => TRUE,
214		'maxWidth' => $this->configuration['width'],
215		'maxHeight' => $this->configuration['height'],
216		'fluid' => 1,
217		'autoResize' => 0,
218		'resizable' => 0,
219		]));
220		return $response;
221		}
222
223		/**
224		* {@inheritdoc}
225		*/
226		public function selectionCompleted(array $entities) {
227		$this->entities = $entities;
228		$this->eventDispatcher->addListener(KernelEvents::RESPONSE, [$this, 'propagateSelection']);
229		}
230
231		/**
232		* {@inheritdoc}
233		*/
234		public function addAjax(array &$form) {
235		// Set a wrapper container to replace the form on ajax callback.
236		$form['#prefix'] = '<div id="entity-browser-form">';
237		$form['#suffix'] = '</div>';
238
239		// Add the browser id to use in the FormAjaxController.
240		$form['browser_id'] = [
241		'#type' => 'hidden',
242		'#value' => $this->configuration['entity_browser_id'],
243		];
244
245		$form['actions']['submit']['#ajax'] = [
246		'callback' => [$this, 'widgetAjaxCallback'],
247		'wrapper' => 'entity-browser-form',
248		];
249		}
250
251		/**
252		* Ajax callback for entity browser form.
253		*
254		* Allows the entity browser form to submit the form via ajax.
255		*
256		* @param array $form
257		* The form array.
258		* @param FormStateInterface $form_state
259		* The form state object.
260		*
261		* @return \Drupal\Core\Ajax\AjaxResponse
262		* Response.
263		*/
264		public function widgetAjaxCallback(array &$form, FormStateInterface $form_state) {
265		// If we've got any validation error, print out the form again.
266		if ($form_state->hasAnyErrors()) {
267		return $form;
		0 ignored issues – show Bug Best Practice introduced 2015-11-21 14:29 UTC by Report Bug Copy Issue Report The return type of `return $form;` (`array`) is incompatible with the return type documented by `Drupal\entity_browser\Pl...dal::widgetAjaxCallback` of type `Drupal\Core\Ajax\AjaxResponse`. If you return a value from a function or method, it should be a sub-type of the type that is given by the parent type f.e. an interface, or abstract method. This is more formally defined by the Lizkov substitution principle, and guarantees that classes that depend on the parent type can use any instance of a child type interchangably. This principle also belongs to the SOLID principles for object oriented design. Let’s take a look at an example: class Author { private $name; public function __construct($name) { $this->name = $name; } public function getName() { return $this->name; } } abstract class Post { public function getAuthor() { return 'Johannes'; } } class BlogPost extends Post { public function getAuthor() { return new Author('Johannes'); } } class ForumPost extends Post { /* ... */ } function my_function(Post $post) { echo strtoupper($post->getAuthor()); } Our function `my_function` expects a `Post` object, and outputs the author of the post. The base class `Post` returns a simple string and outputting a simple string will work just fine. However, the child class `BlogPost` which is a sub-type of `Post` instead decided to return an `object`, and is therefore violating the SOLID principles. If a `BlogPost` were passed to `my_function`, PHP would not complain, but ultimately fail when executing the `strtoupper` call in its body. Loading history...
268		}
269
270		$commands = $this->getAjaxCommands($form_state);
271		$response = new AjaxResponse();
272		foreach ($commands as $command) {
273		$response->addCommand($command);
274		}
275
276		return $response;
277		}
278
279		/**
280		* Helper function to return commands to return in AjaxResponse.
281		*
282		* @return array
283		* An array of ajax commands.
284		*/
285		public function getAjaxCommands(FormStateInterface $form_state) {
286		$entities = array_map(function(EntityInterface $item) {
287		return [$item->id(), $item->uuid(), $item->getEntityTypeId()];
288		}, $form_state->get(['entity_browser', 'selected_entities']));
289
290		$commands = [];
291		$commands[] = new SelectEntitiesCommand($this->uuid, $entities);
292
293		return $commands;
294		}
295
296		/**
297		* KernelEvents::RESPONSE listener.
298		*
299		* Intercepts default response and injects
300		* response that will trigger JS to propagate selected entities upstream.
301		*
302		* @param FilterResponseEvent $event
303		* Response event.
304		*/
305	View Code Duplication	public function propagateSelection(FilterResponseEvent $event) {
		0 ignored issues – show Duplication introduced 2015-11-21 14:29 UTC by Report Bug Copy Issue Report This method seems to be duplicated in your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
306		$render = [
307		'labels' => [
308		'#markup' => 'Labels: ' . implode(', ', array_map(function (EntityInterface $item) {
309		return $item->label();
310		}, $this->entities)),
311		'#attached' => [
312		'library' => ['entity_browser/modal_selection'],
313		'drupalSettings' => [
314		'entity_browser' => [
315		'modal' => [
316		'entities' => array_map(function (EntityInterface $item) {
317		return [$item->id(), $item->uuid(), $item->getEntityTypeId()];
318		}, $this->entities),
319		'uuid' => $this->request->query->get('uuid'),
320		],
321		],
322		],
323		],
324		],
325		];
326
327		$event->setResponse(new Response(\Drupal::service('bare_html_page_renderer')->renderBarePage($render, 'Entity browser', 'page')));
328		}
329
330		/**
331		* {@inheritdoc}
332		*/
333		public function path() {
334		return '/entity-browser/modal/' . $this->configuration['entity_browser_id'];
335		}
336
337		/**
338		* @inheritDoc
339		*/
340		public function __sleep() {
341		return ['configuration'];
342		}
343
344		/**
345		* {@inheritdoc}
346		*/
347		public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
348		$configuration = $this->getConfiguration();
349		$form['width'] = [
350		'#type' => 'number',
351		'#title' => $this->t('Width of the modal'),
352		'#default_value' => $configuration['width'],
353		'#description' => t('Empty value for responsive width.'),
354		];
355		$form['height'] = [
356		'#type' => 'number',
357		'#title' => $this->t('Height of the modal'),
358		'#default_value' => $configuration['height'],
359		'#description' => t('Empty value for responsive height.'),
360		];
361		$form['link_text'] = [
362		'#type' => 'textfield',
363		'#title' => $this->t('Link text'),
364		'#default_value' => $configuration['link_text'],
365		];
366		return $form;
367		}
368
369		}
370

drupal-media / entity_browser

Push — 8.x-1.x ( 228956...9813da )

Modal::addAjax() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

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