本文整理汇总了PHP中Poll::isValidSelection方法的典型用法代码示例。如果您正苦于以下问题：PHP Poll::isValidSelection方法的具体用法？PHP Poll::isValidSelection怎么用？PHP Poll::isValidSelection使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Poll的用法示例。
在下文中一共展示了Poll::isValidSelection方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: saveNew
/**
* Save a new poll notice
*
* @param Profile $profile
* @param Poll $poll the poll being responded to
* @param int $selection (1-based)
* @param array $opts (poll responses)
*
* @return Notice saved notice
*/
static function saveNew($profile, $poll, $selection, $options = null)
{
if (empty($options)) {
$options = array();
}
if (!$poll->isValidSelection($selection)) {
// TRANS: Client exception thrown when responding to a poll with an invalid option.
throw new ClientException(_m('Invalid poll selection.'));
}
$opts = $poll->getOptions();
$answer = $opts[$selection - 1];
$pr = new Poll_response();
$pr->id = UUID::gen();
$pr->profile_id = $profile->id;
$pr->poll_id = $poll->id;
$pr->selection = $selection;
if (array_key_exists('created', $options)) {
$pr->created = $options['created'];
} else {
$pr->created = common_sql_now();
}
if (array_key_exists('uri', $options)) {
$pr->uri = $options['uri'];
} else {
$pr->uri = common_local_url('showpollresponse', array('id' => $pr->id));
}
common_log(LOG_DEBUG, "Saving poll response: {$pr->id} {$pr->uri}");
$pr->insert();
// TRANS: Notice content voting for a poll.
// TRANS: %s is the chosen option in the poll.
$content = sprintf(_m('voted for "%s"'), $answer);
$link = '<a href="' . htmlspecialchars($poll->uri) . '">' . htmlspecialchars($answer) . '</a>';
// TRANS: Rendered version of the notice content voting for a poll.
// TRANS: %s a link to the poll with the chosen option as link description.
$rendered = sprintf(_m('voted for "%s"'), $link);
$tags = array();
$options = array_merge(array('urls' => array(), 'rendered' => $rendered, 'tags' => $tags, 'reply_to' => $poll->getNotice()->id, 'object_type' => PollPlugin::POLL_RESPONSE_OBJECT), $options);
if (!array_key_exists('uri', $options)) {
$options['uri'] = $pr->uri;
}
$saved = Notice::saveNew($profile->id, $content, array_key_exists('source', $options) ? $options['source'] : 'web', $options);
return $saved;
}