summaryrefslogtreecommitdiffstats
path: root/core/modules/contact/contact.module
blob: fe37a2b5693cdac9c40e833aa6f8d533269ae19d (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
<?php
use Symfony\Component\HttpFoundation\Request;

/**
 * @file
 * Enables the use of personal and site-wide contact forms.
 */

/**
 * Implements hook_help().
 */
function contact_help($route_name, Request $request) {
  switch ($route_name) {
    case 'help.page.contact':
      $output = '';
      $output .= '<h3>' . t('About') . '</h3>';
      $output .= '<p>' . t('The Contact module allows visitors to contact site administrators and other users. Users specify a subject, write their message, and can have a copy of their message sent to their own e-mail address. For more information, see the online handbook entry for <a href="@contact">Contact module</a>.', array('@contact' => 'http://drupal.org/documentation/modules/contact')) . '</p>';
      $output .= '<h3>' . t('Uses') . '</h3>';
      $output .= '<dl>';
      $output .= '<dt>' . t('User contact forms') . '</dt>';
      $output .= '<dd>' . t('Site users can be contacted with a user contact form that keeps their e-mail address private. Users may enable or disable their personal contact forms by editing their <em>My account</em> page. If enabled, a <em>Contact</em> tab leads to a personal contact form displayed on their user profile. Site administrators are still able to use the contact form, even if has been disabled. The <em>Contact</em> tab is not shown when you view your own profile.') . '</dd>';
      $output .= '<dt>' . t('Site-wide contact forms') . '</dt>';
      $output .= '<dd>' . t('The <a href="@contact">Contact page</a> provides a simple form for users with the <em>Use the site-wide contact form</em> permission to send comments, feedback, or other requests. You can create categories for directing the contact form messages to a set of defined recipients. Common categories for a business site, for example, might include "Website feedback" (messages are forwarded to website administrators) and "Product information" (messages are forwarded to members of the sales department). E-mail addresses defined within a category are not displayed publicly.', array('@contact' => url('contact'))) . '</p>';
      $output .= '<dt>' . t('Navigation') . '</dt>';
      $output .= '<dd>' . t('When the site-wide contact form is enabled, a link in the <em>Footer</em> menu is created, which you can modify on the <a href="@menu">Menus administration page</a>.', array('@menu' => url('admin/structure/menu'))) . '</dd>';
      $output .= '<dt>' . t('Customization') . '</dt>';
      $output .= '<dd>' . t('If you would like additional text to appear on the site-wide or personal contact page, use a block. You can create and edit blocks on the <a href="@blocks">Blocks administration page</a>.', array('@blocks' => url('admin/structure/block'))) . '</dd>';
      $output .= '</dl>';
      return $output;

    case 'contact.category_list':
      $output = '<p>' . t('Add one or more categories on this page to set up your site-wide <a href="@form">contact form</a>.', array('@form' => url('contact'))) . '</p>';
      $output .= '<p>' . t('A <em>Contact</em> menu item is added to the <em>Footer</em> menu, which you can modify on the <a href="@menu-settings">Menus administration page</a>.', array('@menu-settings' => url('admin/structure/menu'))) . '</p>';
      $output .= '<p>' . t('If you would like additional text to appear on the site-wide contact page, use a block. You can create and edit blocks on the <a href="@blocks">Blocks administration page</a>.', array('@blocks' => url('admin/structure/block'))) . '</p>';
      return $output;
  }
}

/**
 * Implements hook_permission().
 */
function contact_permission() {
  return array(
    'administer contact forms' => array(
      'title' => t('Administer contact forms and contact form settings'),
    ),
    'access site-wide contact form' => array(
      'title' => t('Use the site-wide contact form'),
    ),
    'access user contact forms' => array(
      'title' => t("Use users' personal contact forms"),
    ),
  );
}

/**
 * Implements hook_entity_type_alter().
 */
function contact_entity_type_alter(array &$entity_types) {
  /** @var $entity_types \Drupal\Core\Entity\EntityTypeInterface[] */
  $entity_types['user']->setLinkTemplate('contact-form', 'contact.personal_page');
}

/**
 * Implements hook_entity_extra_field_info().
 */
function contact_entity_extra_field_info() {
  $fields = array();
  foreach (array_keys(entity_get_bundles('contact_message')) as $bundle) {
    $fields['contact_message'][$bundle]['form']['name'] = array(
      'label' => t('Sender name'),
      'description' => t('Text'),
      'weight' => -50,
    );
    $fields['contact_message'][$bundle]['form']['mail'] = array(
      'label' => t('Sender e-mail'),
      'description' => t('E-mail'),
      'weight' => -40,
    );
    if ($bundle == 'personal') {
      $fields['contact_message'][$bundle]['form']['recipient'] = array(
        'label' => t('Recipient user name'),
        'description' => t('User'),
        'weight' => -30,
      );
    }
    $fields['contact_message'][$bundle]['form']['subject'] = array(
      'label' => t('Subject'),
      'description' => t('Text'),
      'weight' => -10,
    );
    $fields['contact_message'][$bundle]['form']['message'] = array(
      'label' => t('Message'),
      'description' => t('Long text'),
      'weight' => 0,
    );
    $fields['contact_message'][$bundle]['form']['copy'] = array(
      'label' => t('Send copy to sender'),
      'description' => t('Option'),
      'weight' => 50,
    );

    $fields['contact_message'][$bundle]['display']['message'] = array(
      'label' => t('Message'),
      'description' => t('The main contact message'),
      'weight' => 0,
    );
  }

  $fields['user']['user']['form']['contact'] = array(
    'label' => t('Contact settings'),
    'description' => t('Contact module form element.'),
    'weight' => 5,
  );
  return $fields;
}

/**
 * Loads a contact category.
 *
 * @param $id
 *   The ID of the contact category to load.
 *
 * @return \Drupal\contact\Entity\Category|null
 *   A Category object or NULL if the requested $id does not exist.
 */
function contact_category_load($id) {
  return entity_load('contact_category', $id);
}

/**
 * Implements hook_mail().
 */
function contact_mail($key, &$message, $params) {
  $contact_message = $params['contact_message'];
  /** @var $sender \Drupal\user\UserInterface */
  $sender = $params['sender'];
  $language = language_load($message['langcode']);

  $variables = array(
    '!site-name' => \Drupal::config('system.site')->get('name'),
    '!subject' => $contact_message->getSubject(),
    '!category' => !empty($params['contact_category']) ? $params['contact_category']->label() : NULL,
    '!form-url' => url(current_path(), array('absolute' => TRUE, 'language' => $language)),
    '!sender-name' => user_format_name($sender),
  );
  if ($sender->isAuthenticated()) {
    $variables['!sender-url'] = $sender->url('canonical', array('absolute' => TRUE, 'language' => $language));
  }
  else {
    $variables['!sender-url'] = $params['sender']->getEmail();
  }

  $options = array('langcode' => $language->id);

  switch ($key) {
    case 'page_mail':
    case 'page_copy':
      $message['subject'] .= t('[!category] !subject', $variables, $options);
      $message['body'][] = t("!sender-name (!sender-url) sent a message using the contact form at !form-url.", $variables, $options);
      $build = entity_view($contact_message, 'mail', $language->id);
      $message['body'][] = drupal_render($build);
      break;

    case 'page_autoreply':
      $message['subject'] .= t('[!category] !subject', $variables, $options);
      $message['body'][] = $params['contact_category']->reply;
      break;

    case 'user_mail':
    case 'user_copy':
      $variables += array(
        '!recipient-name' => user_format_name($params['recipient']),
        '!recipient-edit-url' => url('user/' . $params['recipient']->id() . '/edit', array('absolute' => TRUE, 'language' => $language)),
      );
      $message['subject'] .= t('[!site-name] !subject', $variables, $options);
      $message['body'][] = t('Hello !recipient-name,', $variables, $options);
      $message['body'][] = t("!sender-name (!sender-url) has sent you a message via your contact form at !site-name.", $variables, $options);
      $message['body'][] = t("If you don't want to receive such e-mails, you can change your settings at !recipient-edit-url.", $variables, $options);
      $build = entity_view($contact_message, 'mail', $language->id);
      $message['body'][] = drupal_render($build);
      break;
  }
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Add the enable personal contact form to an individual user's account page.
 *
 * @see \Drupal\user\ProfileForm::form()
 */
function contact_form_user_form_alter(&$form, &$form_state) {
  $form['contact'] = array(
    '#type' => 'details',
    '#title' => t('Contact settings'),
    '#open' => TRUE,
    '#weight' => 5,
  );
  $account = $form_state['controller']->getEntity();
  if (!\Drupal::currentUser()->isAnonymous() && $account->id()) {
    $account_data = \Drupal::service('user.data')->get('contact', $account->id(), 'enabled');
  }
  $form['contact']['contact'] = array(
    '#type' => 'checkbox',
    '#title' => t('Personal contact form'),
    '#default_value' => isset($account_data) ? $account_data : \Drupal::config('contact.settings')->get('user_default_enabled'),
    '#description' => t('Allow other users to contact you via a personal contact form which keeps your e-mail address hidden. Note that some privileged users such as site administrators are still able to contact you even if you choose to disable this feature.'),
  );
  $form['actions']['submit']['#submit'][] = 'contact_user_profile_form_submit';
}

/**
 * Submit callback for the user profile form to save the contact page setting.
 */
function contact_user_profile_form_submit($form, &$form_state) {
  $account = $form_state['controller']->getEntity();
  if ($account->id() && isset($form_state['values']['contact'])) {
    \Drupal::service('user.data')->set('contact', $account->id(), 'enabled', (int) $form_state['values']['contact']);
  }
}

/**
 * Implements hook_form_FORM_ID_alter().
 *
 * Add the default personal contact setting on the user settings page.
 *
 * @see user_admin_settings()
 */
function contact_form_user_admin_settings_alter(&$form, &$form_state) {
  $form['contact'] = array(
    '#type' => 'details',
    '#title' => t('Contact settings'),
    '#open' => TRUE,
    '#weight' => 0,
  );
  $form['contact']['contact_default_status'] = array(
    '#type' => 'checkbox',
    '#title' => t('Enable the personal contact form by default for new users.'),
    '#description' => t('Changing this setting will not affect existing users.'),
    '#default_value' => \Drupal::config('contact.settings')->get('user_default_enabled'),
  );
  // Add submit handler to save contact configuration.
  $form['#submit'][] = 'contact_form_user_admin_settings_submit';
}

/**
 * Form submission handler for user_admin_settings().
 *
 * @see contact_form_user_admin_settings_alter()
 */
function contact_form_user_admin_settings_submit($form, &$form_state) {
  \Drupal::config('contact.settings')
    ->set('user_default_enabled', $form_state['values']['contact_default_status'])
    ->save();
}