Modal::displayEntityBrowser() - Code Metrics - Inspection of "Issue #2609308 by chr.fritsch, slashrsm: Remove re..." - drupal-media/entity_browser - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — 8.x-1.x ( 2f666a...42c2bb )

by Janez

created 2016-11-21 14:30 UTC

Modal::displayEntityBrowser() A

↳ Parent: Modal

Complexity

Conditions	1
Paths	1

Size

Total Lines	57
Code Lines	42

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	42
nc	1
nop	4
dl	0
loc	57
rs	9.6818
c	0
b	0
f	0

How to fix Long Method

<?php

namespace Drupal\entity_browser\Plugin\EntityBrowser\Display;

use Drupal\Component\Utility\Html;
use Drupal\Component\Utility\NestedArray;
use Drupal\Core\Ajax\OpenDialogCommand;
use Drupal\Core\Url;
use Drupal\entity_browser\DisplayBase;
use Drupal\entity_browser\Events\Events;
use Drupal\entity_browser\Events\RegisterJSCallbacks;
use Drupal\Core\Ajax\AjaxResponse;
use Drupal\Core\Form\FormStateInterface;
use Drupal\entity_browser\Events\AlterEntityBrowserDisplayData;

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

  /**
   * {@inheritdoc}
   */
  public function displayEntityBrowser(array $element, FormStateInterface $form_state, array &$complete_form, array $persistent_data = []) {
    DisplayBase::displayEntityBrowser($element, $form_state, $complete_form, $persistent_data);
    $js_event_object = new RegisterJSCallbacks($this->configuration['entity_browser_id'], $this->getUuid());
    $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' => $this->getUuid(),
          'original_path' => $original_path,
        ],
      ],
      'attributes' => [
        'data-uuid' => $this->getUuid(),
      ],
    ];
    $event_object = new AlterEntityBrowserDisplayData($this->configuration['entity_browser_id'], $this->getUuid(), $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' => implode('_', $element['#eb_parents']),
        '#ajax' => [
          'callback' => [$this, 'openModal'],
          'event' => 'click',
        ],
        '#executes_submit_callback' => FALSE,
        '#attributes' => $data['attributes'],
        '#attached' => [
          'library' => ['core/drupal.dialog.ajax', 'entity_browser/modal'],
          'drupalSettings' => [
            'entity_browser' => [
              'modal' => [
                $this->getUuid() => [
                  'uuid' => $this->getUuid(),
                  'js_callbacks' => $js_event->getCallbacks(),
                  'original_path' => $original_path,
                  'auto_open' => $this->configuration['auto_open'],
                ],
              ],
            ],
          ],
        ],
      ],
    ];
  }

  /**
   * 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'];
    $name = 'entity_browser_iframe_' . $element_name;
    $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' => $name,
        'id' => $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 __sleep() {
    return ['configuration'];
  }

  /**
   * {@inheritdoc}
   */
  public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
    $configuration = $this->getConfiguration();

    $form = parent::buildConfigurationForm($form, $form_state);

    $form['width'] = [
      '#type' => 'number',
      '#title' => $this->t('Width of the modal'),
      '#default_value' => $configuration['width'],
      '#description' => $this->t('Empty value for responsive width.'),
    ];
    $form['height'] = [
      '#type' => 'number',
      '#title' => $this->t('Height of the modal'),
      '#default_value' => $configuration['height'],
      '#description' => $this->t('Empty value for responsive height.'),
    ];

    return $form;
  }

  /**
   * {@inheritdoc}
   */
  public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {}

}


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\Core\Ajax\OpenDialogCommand;
8			use Drupal\Core\Url;
9			use Drupal\entity_browser\DisplayBase;
10			use Drupal\entity_browser\Events\Events;
11			use Drupal\entity_browser\Events\RegisterJSCallbacks;
12			use Drupal\Core\Ajax\AjaxResponse;
13			use Drupal\Core\Form\FormStateInterface;
14			use Drupal\entity_browser\Events\AlterEntityBrowserDisplayData;
15
16			/**
17			* Presents entity browser in an Modal.
18			*
19			* @EntityBrowserDisplay(
20			* id = "modal",
21			* label = @Translation("Modal"),
22			* description = @Translation("Displays the entity browser in a modal window."),
23			* uses_route = TRUE
24			* )
25			*/
26			class Modal extends IFrame {
27
28			/**
29			* {@inheritdoc}
30			*/
31			public function displayEntityBrowser(array $element, FormStateInterface $form_state, array &$complete_form, array $persistent_data = []) {
32			DisplayBase::displayEntityBrowser($element, $form_state, $complete_form, $persistent_data);
33			$js_event_object = new RegisterJSCallbacks($this->configuration['entity_browser_id'], $this->getUuid());
34			$js_event_object->registerCallback('Drupal.entityBrowser.selectionCompleted');
35			$js_event = $this->eventDispatcher->dispatch(Events::REGISTER_JS_CALLBACKS, $js_event_object);
36			$original_path = $this->currentPath->getPath();
37
38			$data = [
39			'query_parameters' => [
40			'query' => [
41			'uuid' => $this->getUuid(),
42			'original_path' => $original_path,
43			],
44			],
45			'attributes' => [
46			'data-uuid' => $this->getUuid(),
47			],
48			];
49			$event_object = new AlterEntityBrowserDisplayData($this->configuration['entity_browser_id'], $this->getUuid(), $this->getPluginDefinition(), $form_state, $data);
50			$event = $this->eventDispatcher->dispatch(Events::ALTER_BROWSER_DISPLAY_DATA, $event_object);
51			$data = $event->getData();
52			return [
53			'#theme_wrappers' => ['container'],
54			'path' => [
55			'#type' => 'hidden',
56			'#value' => Url::fromRoute('entity_browser.' . $this->configuration['entity_browser_id'], [], $data['query_parameters'])->toString(),
57			],
58			'open_modal' => [
59			'#type' => 'submit',
60			'#value' => $this->configuration['link_text'],
61			'#limit_validation_errors' => [],
62			'#submit' => [],
63			'#name' => implode('_', $element['#eb_parents']),
64			'#ajax' => [
65			'callback' => [$this, 'openModal'],
66			'event' => 'click',
67			],
68			'#executes_submit_callback' => FALSE,
69			'#attributes' => $data['attributes'],
70			'#attached' => [
71			'library' => ['core/drupal.dialog.ajax', 'entity_browser/modal'],
72			'drupalSettings' => [
73			'entity_browser' => [
74			'modal' => [
75			$this->getUuid() => [
76			'uuid' => $this->getUuid(),
77			'js_callbacks' => $js_event->getCallbacks(),
78			'original_path' => $original_path,
79			'auto_open' => $this->configuration['auto_open'],
80			],
81			],
82			],
83			],
84			],
85			],
86			];
87			}
88
89			/**
90			* Generates the content and opens the modal.
91			*
92			* @param array $form
93			* The form array.
94			* @param \Drupal\Core\Form\FormStateInterface $form_state
95			* The form state object.
96			*
97			* @return \Drupal\Core\Ajax\AjaxResponse
98			* An ajax response.
99			*/
100			public function openModal(array &$form, FormStateInterface $form_state) {
101			$triggering_element = $form_state->getTriggeringElement();
102			$parents = $triggering_element['#parents'];
103			array_pop($parents);
104			$parents = array_merge($parents, ['path']);
105			$input = $form_state->getUserInput();
106			$src = NestedArray::getValue($input, $parents);
107
108			$field_name = $triggering_element['#parents'][0];
109			$element_name = $this->configuration['entity_browser_id'];
110			$name = 'entity_browser_iframe_' . $element_name;
111			$content = [
112			'#type' => 'html_tag',
113			'#tag' => 'iframe',
114			'#attributes' => [
115			'src' => $src,
116			'class' => 'entity-browser-modal-iframe',
117			'width' => '100%',
118			'height' => $this->configuration['height'] - 90,
119			'frameborder' => 0,
120			'style' => 'padding:0',
121			'name' => $name,
122			'id' => $name,
123			],
124			];
125			$html = drupal_render($content);
126
127			$response = new AjaxResponse();
128			$response->addCommand(new OpenDialogCommand('#' . Html::getUniqueId($field_name . '-' . $element_name . '-dialog'), $this->configuration['link_text'], $html, [
129			'width' => 'auto',
130			'height' => 'auto',
131			'modal' => TRUE,
132			'maxWidth' => $this->configuration['width'],
133			'maxHeight' => $this->configuration['height'],
134			'fluid' => 1,
135			'autoResize' => 0,
136			'resizable' => 0,
137			]));
138			return $response;
139			}
140
141			/**
142			* {@inheritdoc}
143			*/
144			public function __sleep() {
145			return ['configuration'];
146			}
147
148			/**
149			* {@inheritdoc}
150			*/
151			public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
152			$configuration = $this->getConfiguration();
153
154			$form = parent::buildConfigurationForm($form, $form_state);
155
156			$form['width'] = [
157			'#type' => 'number',
158			'#title' => $this->t('Width of the modal'),
159			'#default_value' => $configuration['width'],
160			'#description' => $this->t('Empty value for responsive width.'),
161			];
162			$form['height'] = [
163			'#type' => 'number',
164			'#title' => $this->t('Height of the modal'),
165			'#default_value' => $configuration['height'],
166			'#description' => $this->t('Empty value for responsive height.'),
167			];
168
169			return $form;
170			}
171
172			/**
173			* {@inheritdoc}
174			*/
175			public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {}
176
177			}
178

drupal-media / entity_browser

Push — 8.x-1.x ( 2f666a...42c2bb )

Modal::displayEntityBrowser() A

Complexity

Size

Duplication

Importance

How to fix Long Method

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