function execute()
{
$this->out->setPageTitle($this->app->runFunction('wfMsg', 'spellchecker-info'));
// get information about enchant
$dict = new SpellCheckerDictionary();
// show list of all supported lanuages
$languages = $dict->getLanguages();
$rows = array();
foreach ($languages as $lang) {
$rows[] = array($lang);
}
$this->out->addHtml(Xml::buildTable($rows, array('class' => 'wikitable'), array($this->app->runFunction('wfMsg', 'spellchecker-info-languages', count($languages)))));
// list providers
$providers = $dict->getProviders();
$rows = array();
foreach ($providers as $provider => $dictionaries) {
sort($dictionaries);
$count = count($dictionaries);
$rows[] = array($provider, implode(', ', $dictionaries) . " ({$count})");
}
$this->out->addHtml(Xml::buildTable($rows, array('class' => 'wikitable'), array($this->app->runFunction('wfMsg', 'spellchecker-info-provider'), $this->app->runFunction('wfMsg', 'spellchecker-info-dictionaries'))));
// spell checking demo
$this->out->addHtml(Xml::element('hr'));
$this->spellCheckingForm($languages);
}
/**
* Add JavaScript variable with path to be used by AJAX requests sent by RTE plugin
*/
public function onRTEAddGlobalVariablesScript(array &$vars)
{
wfProfileIn(__METHOD__);
// check user preferences (enabled by default)
if ($this->user->getOption('disablespellchecker')) {
wfDebug(__METHOD__ . ": spell checker disabled in user preferences\n");
return true;
}
// check whether current content lang is supported by spellchecker
$dict = new SpellCheckerDictionary();
if ($dict->isLanguageSupported($this->contentLanguage)) {
$vars['wgSpellCheckerLangIsSupported'] = true;
$vars['wgSpellCheckerUrl'] = "{$this->script}?action=ajax&rs=SpellCheckerAjax";
}
wfProfileOut(__METHOD__);
return true;
}
