/**
* Overwrite the default comments form so we can tweak a bit
*
* @see docs/en/Extending
*/
public function CommentsForm()
{
if (Commenting::has_commenting($this->ownerBaseClass) && Commenting::get_config_value($this->ownerBaseClass, 'include_js')) {
Requirements::javascript(THIRDPARTY_DIR . '/jquery/jquery.js');
Requirements::javascript(THIRDPARTY_DIR . '/jquery-validate/lib/jquery.form.js');
Requirements::javascript(THIRDPARTY_DIR . '/jquery-validate/jquery.validate.pack.js');
Requirements::javascript('comments/javascript/CommentsInterface.js');
}
$interface = new SSViewer('DiscussionsCommentsInterface');
$enabled = !$this->attachedToSiteTree() || $this->owner->ProvideComments ? true : false;
// do not include the comments on pages which don't have id's such as security pages
if ($this->owner->ID < 0) {
return false;
}
$controller = new CommentingController();
$controller->setOwnerRecord($this);
$controller->setBaseClass($this->ClassName);
$controller->setOwnerController(Controller::curr());
$moderatedSubmitted = Session::get('CommentsModerated');
Session::clear('CommentsModerated');
// Tweak the comments form a bit, so it is more user friendly
if ($enabled) {
$form = $controller->CommentsForm();
$form->Fields()->removeByName("Comment");
$comment_field = TextareaField::create("Comment", "")->setCustomValidationMessage(_t('CommentInterface.COMMENT_MESSAGE_REQUIRED', 'Please enter your comment'))->setAttribute('data-message-required', _t('CommentInterface.COMMENT_MESSAGE_REQUIRED', 'Please enter your comment'));
if ($form->Fields()->dataFieldByName("NameView")) {
$form->Fields()->insertBefore($comment_field, "NameView");
} else {
$form->Fields()->insertBefore($comment_field, "Name");
}
} else {
$form = false;
}
// a little bit all over the show but to ensure a slightly easier upgrade for users
// return back the same variables as previously done in comments
return $interface->process(new ArrayData(array('CommentHolderID' => Commenting::get_config_value($this->ClassName, 'comments_holder_id'), 'PostingRequiresPermission' => Commenting::get_config_value($this->ClassName, 'required_permission'), 'CanPost' => Commenting::can_member_post($this->ClassName), 'RssLink' => "CommentingController/rss", 'RssLinkPage' => "CommentingController/rss/" . $this->ClassName . '/' . $this->ID, 'CommentsEnabled' => $enabled, 'Parent' => $this, 'AddCommentForm' => $form, 'ModeratedSubmitted' => $moderatedSubmitted, 'Comments' => $this->getComments())));
}
/**
* Comments interface for the front end. Includes the CommentAddForm and the composition
* of the comments display.
*
* To customize the html see templates/CommentInterface.ss or extend this function with
* your own extension.
*
* @todo Cleanup the passing of all this configuration based functionality
*
* @see docs/en/Extending
*/
public function CommentsForm()
{
$interface = new SSViewer('CommentsInterface');
// detect whether we comments are enabled. By default if $CommentsForm is included
// on a {@link DataObject} then it is enabled, however {@link SiteTree} objects can
// trigger comments on / off via ProvideComments
$enabled = !$this->attachedToSiteTree() || $this->owner->ProvideComments ? true : false;
// do not include the comments on pages which don't have id's such as security pages
if ($this->owner->ID < 0) {
return false;
}
$controller = new CommentingController();
$controller->setOwnerRecord($this->owner);
$controller->setBaseClass($this->ownerBaseClass);
$controller->setOwnerController(Controller::curr());
$form = $enabled ? $controller->CommentsForm() : false;
// a little bit all over the show but to ensure a slightly easier upgrade for users
// return back the same variables as previously done in comments
return $interface->process(new ArrayData(array('CommentHolderID' => Commenting::get_config_value($this->ownerBaseClass, 'comments_holder_id'), 'PostingRequiresPermission' => Commenting::get_config_value($this->ownerBaseClass, 'required_permission'), 'CanPost' => Commenting::can_member_post($this->ownerBaseClass), 'RssLink' => "CommentingController/rss", 'RssLinkPage' => "CommentingController/rss/" . $this->ownerBaseClass . '/' . $this->owner->ID, 'CommentsEnabled' => $enabled, 'AddCommentForm' => $form, 'Comments' => $this->Comments())));
}