/**
* Display form for testing spell checking feature
*/
function spellCheckingForm($languages)
{
$fields = array('text' => array('class' => 'HTMLTextField', 'label-message' => 'spellchecker-info-spellcheck-text'), 'lang' => array('class' => 'HTMLSelectField', 'label-message' => 'spellchecker-info-spellcheck-languages', 'options' => array_combine($languages, $languages)));
$form = new HTMLForm($fields);
$form->setTitle($this->title);
$form->setSubmitText($this->app->runFunction('wfMsg', 'spellchecker-info-spellcheck-submit'));
$form->loadData();
$form->displayForm('');
// page was POSTed, perform spell cheking
if ($this->request->wasPosted()) {
$text = $this->request->getText('wptext');
$langCode = $this->request->getText('wplang');
// create spell checking service
$service = new SpellCheckerService($langCode);
$info = $service->getInfo();
// check the spelling (returns true or array of spelling suggestions)
$data = $service->checkWord($text);
// print out results
if ($data === true) {
$result = $this->app->runFunction('wfMsg', 'spellchecker-info-spellcheck-is-correct', $text);
} else {
$result = $this->app->runFunction('wfMsg', 'spellchecker-info-spellcheck-suggestions', $text, implode(', ', $data));
}
$this->out->addHtml("<p>{$result}</p>");
$this->out->addHtml("<p><small>{$info['desc']} / {$info['lang']}</small></p>");
}
}
