Overrides Drupal\Core\Entity\EntityFormController::form().
Overrides EntityFormController::form
public function form(array $form, array &$form_state, EntityInterface $comment) {
global $user;
$node = node_load($comment->nid);
$form_state['comment']['node'] = $node;
// Use #comment-form as unique jump target, regardless of node type.
$form['#id'] = drupal_html_id('comment_form');
$form['#theme'] = array(
'comment_form__node_' . $node->type,
'comment_form',
);
$anonymous_contact = variable_get('comment_anonymous_' . $node->type, COMMENT_ANONYMOUS_MAYNOT_CONTACT);
$is_admin = !empty($comment->cid) && user_access('administer comments');
if (!$user->uid && $anonymous_contact != COMMENT_ANONYMOUS_MAYNOT_CONTACT) {
$form['#attached']['library'][] = array(
'system',
'jquery.cookie',
);
$form['#attributes']['class'][] = 'user-info-from-cookie';
}
// If not replying to a comment, use our dedicated page callback for new
// comments on nodes.
if (empty($comment->cid) && empty($comment->pid)) {
$form['#action'] = url('comment/reply/' . $comment->nid);
}
if (isset($form_state['comment_preview'])) {
$form += $form_state['comment_preview'];
}
$form['author'] = array(
'#weight' => 10,
);
// Display author information in a details element for comment moderators.
if ($is_admin) {
$form['author'] += array(
'#type' => 'details',
'#title' => t('Administration'),
'#collapsible' => TRUE,
'#collapsed' => TRUE,
);
}
// Prepare default values for form elements.
if ($is_admin) {
$author = !$comment->uid && $comment->name ? $comment->name : $comment->registered_name;
$status = isset($comment->status) ? $comment->status : COMMENT_NOT_PUBLISHED;
$date = !empty($comment->date) ? $comment->date : format_date($comment->created, 'custom', 'Y-m-d H:i O');
}
else {
if ($user->uid) {
$author = $user->name;
}
else {
$author = $comment->name ? $comment->name : '';
}
$status = user_access('skip comment approval') ? COMMENT_PUBLISHED : COMMENT_NOT_PUBLISHED;
$date = '';
}
// Add the author name field depending on the current user.
if ($is_admin) {
$form['author']['name'] = array(
'#type' => 'textfield',
'#title' => t('Authored by'),
'#default_value' => $author,
'#maxlength' => 60,
'#size' => 30,
'#description' => t('Leave blank for %anonymous.', array(
'%anonymous' => config('user.settings')
->get('anonymous'),
)),
'#autocomplete_path' => 'user/autocomplete',
);
}
elseif ($user->uid) {
$form['author']['_author'] = array(
'#type' => 'item',
'#title' => t('Your name'),
'#markup' => theme('username', array(
'account' => $user,
)),
);
$form['author']['name'] = array(
'#type' => 'value',
'#value' => $author,
);
}
else {
$form['author']['name'] = array(
'#type' => 'textfield',
'#title' => t('Your name'),
'#default_value' => $author,
'#required' => !$user->uid && $anonymous_contact == COMMENT_ANONYMOUS_MUST_CONTACT,
'#maxlength' => 60,
'#size' => 30,
);
}
// Add author e-mail and homepage fields depending on the current user.
$form['author']['mail'] = array(
'#type' => 'email',
'#title' => t('E-mail'),
'#default_value' => $comment->mail,
'#required' => !$user->uid && $anonymous_contact == COMMENT_ANONYMOUS_MUST_CONTACT,
'#maxlength' => 64,
'#size' => 30,
'#description' => t('The content of this field is kept private and will not be shown publicly.'),
'#access' => $is_admin || !$user->uid && $anonymous_contact != COMMENT_ANONYMOUS_MAYNOT_CONTACT,
);
$form['author']['homepage'] = array(
'#type' => 'url',
'#title' => t('Homepage'),
'#default_value' => $comment->homepage,
'#maxlength' => 255,
'#size' => 30,
'#access' => $is_admin || !$user->uid && $anonymous_contact != COMMENT_ANONYMOUS_MAYNOT_CONTACT,
);
// Add administrative comment publishing options.
$form['author']['date'] = array(
'#type' => 'textfield',
'#title' => t('Authored on'),
'#default_value' => $date,
'#maxlength' => 25,
'#size' => 20,
'#access' => $is_admin,
);
$form['author']['status'] = array(
'#type' => 'radios',
'#title' => t('Status'),
'#default_value' => $status,
'#options' => array(
COMMENT_PUBLISHED => t('Published'),
COMMENT_NOT_PUBLISHED => t('Not published'),
),
'#access' => $is_admin,
);
$form['subject'] = array(
'#type' => 'textfield',
'#title' => t('Subject'),
'#maxlength' => 64,
'#default_value' => $comment->subject,
'#access' => variable_get('comment_subject_field_' . $node->type, 1) == 1,
);
// Used for conditional validation of author fields.
$form['is_anonymous'] = array(
'#type' => 'value',
'#value' => $comment->cid ? !$comment->uid : !$user->uid,
);
// Add internal comment properties.
foreach (array(
'cid',
'pid',
'nid',
'uid',
) as $key) {
$form[$key] = array(
'#type' => 'value',
'#value' => $comment->{$key},
);
}
$form['node_type'] = array(
'#type' => 'value',
'#value' => 'comment_node_' . $node->type,
);
// Make the comment inherit the current content language unless specifically
// set.
if ($comment
->isNew()) {
$language_content = language(LANGUAGE_TYPE_CONTENT);
$comment->langcode = $language_content->langcode;
}
$form['langcode'] = array(
'#type' => 'value',
'#value' => $comment->langcode,
);
// Attach fields.
$comment->node_type = 'comment_node_' . $node->type;
return parent::form($form, $form_state, $comment);
}