/**
* @see \wcf\system\SingletonFactory::init()
*/
protected function init()
{
$sourceCodeTags = array();
foreach (BBCodeCache::getInstance()->getBBCodes() as $bbcode) {
if ($bbcode->isSourceCode) {
$sourceCodeTags[] = $bbcode->bbcodeTag;
}
}
if (!empty($sourceCodeTags)) {
$this->sourceCodeRegEx = implode('|', $sourceCodeTags);
}
}
/**
* @see \wcf\system\option\IOptionType::getFormElement()
*/
public function getFormElement(Option $option, $value)
{
$allowedBBCodes = array();
if ($option->allowedbbcodepermission) {
$allowedBBCodes = explode(',', WCF::getSession()->getPermission($option->allowedbbcodepermission));
} else {
$allowedBBCodes = array_keys(BBCodeCache::getInstance()->getBBCodes());
}
BBCodeHandler::getInstance()->setAllowedBBCodes($allowedBBCodes);
WCF::getTPL()->assign(array('defaultSmilies' => SmileyCache::getInstance()->getCategorySmilies(), 'option' => $option, 'value' => $value));
return WCF::getTPL()->fetch('messageOptionType');
}
/**
* Returns true if the given BBCode tag is allowed by the given list of
* BBCode tags. If the relevant BBCode should be globally disabled or non-
* existent, false is returned.
*
* @param string $bbcodeTag
* @param array<string> $allowedBBCodeTags
* @return boolean
*/
public static function isAllowedBBCode($bbcodeTag, array $allowedBBCodeTags)
{
// check if bbcode is unknown or disabled
if (BBCodeCache::getInstance()->getBBCodeByTag($bbcodeTag) === null) {
return false;
}
// all BBCodes are allowed
if (in_array('all', $allowedBBCodeTags)) {
return true;
}
// no BBCode are allowed
if (in_array('none', $allowedBBCodeTags)) {
return false;
}
return in_array($bbcodeTag, $allowedBBCodeTags);
}
/**
* Loads the list of BBCodes for the HTML select element.
*
* @return array<string>
*/
protected function loadBBCodeSelection()
{
$this->bbCodes = array_keys(BBCodeCache::getInstance()->getBBCodes());
asort($this->bbCodes);
}
/**
* Returns a list of known highlighters.
*
* @return array<string>
*/
public function getHighlighters()
{
return BBCodeCache::getInstance()->getHighlighters();
}