*/
class BBcode
{
/**
* The container for JBBCode.
*
* @var Parser
*/
private static $bbcode = null;
/**
* Initialiser.
*/
public static function init()
{
// Create new parser class
self::$bbcode = new Parser();
// Add the standard definitions
self::loadStandardCodes();
}
/**
* Parse the emoticons.
*
* @param string $text String to parse emoticons from.
*
* @return string Parsed text.
*/
public static function parseEmoticons($text)
{
// Get emoticons from the database
$emotes = DB::prepare('SELECT * FROM `{prefix}emoticons`');
$emotes->execute();
$emotes = $emotes->fetchAll();
// Parse all emoticons
foreach ($emotes as $emote) {
$image = "
";
$icon = preg_quote($emote->emote_string, '#');
$text = preg_replace("#$icon#", $image, $text);
}
// Return the parsed text
return $text;
}
/**
* Adds the standard BBcode.
*/
public static function loadStandardCodes()
{
// Add the standard definitions
self::$bbcode->addCodeDefinitionSet(new DefaultCodeDefinitionSet());
// Header tag
$builder = new CodeDefinitionBuilder('header', '{param}
');
self::$bbcode->addCodeDefinition($builder->build());
// Strike tag
$builder = new CodeDefinitionBuilder('s', '{param}');
self::$bbcode->addCodeDefinition($builder->build());
// Spoiler tag
$builder = new CodeDefinitionBuilder('spoiler', '{param}');
self::$bbcode->addCodeDefinition($builder->build());
// Box tag
$builder = new CodeDefinitionBuilder('box', '');
self::$bbcode->addCodeDefinition($builder->build());
// Box tag
$builder = new CodeDefinitionBuilder('box', '');
$builder->setUseOption(true);
self::$bbcode->addCodeDefinition($builder->build());
// Quote tag
$builder = new CodeDefinitionBuilder('quote', 'Quote
{param}
');
self::$bbcode->addCodeDefinition($builder->build());
// Quote tag
$builder = new CodeDefinitionBuilder('quote', '{option} wrote
{param}
');
$builder->setUseOption(true);
self::$bbcode->addCodeDefinition($builder->build());
// Add special definitions (PHP files MUST have the same name as the definition class
foreach (glob(ROOT . 'libraries/BBcodeDefinitions/*.php') as $ext) {
// Include the class
require_once $ext;
// Clean the file path
$ext = str_replace(ROOT . 'libraries/', '', $ext);
$ext = str_replace('.php', '', $ext);
$ext = str_replace('/', '\\', $ext);
// Build the classname
$className = __NAMESPACE__ . '\\' . $ext;
// Add the BBcode definition
self::$bbcode->addCodeDefinition(new $className);
}
}
/**
* Set the text to parse.
*
* @param string $text The text that should be parsed.
*/
public static function text($text)
{
// Check if $bbcode is still null
if (self::$bbcode == null) {
self::init();
}
self::$bbcode->parse($text);
}
/**
* Convert the parsed text to HTML.
*
* @param string $text The text that should be parsed.
*
* @return string The parsed HTML.
*/
public static function toHTML($text = null)
{
// Check if text isn't null
if ($text !== null) {
self::text($text);
}
$parsed = nl2br(self::$bbcode->getAsHtml());
$parsed = Utils::fixCodeTags($parsed);
$parsed = self::parseEmoticons($parsed);
return $parsed;
}
/**
* Convert the parsed text to BBCode.
*
* @param string $text The text that should be parsed.
*
* @return string The converted bbcode.
*/
public static function toEditor($text = null)
{
// Check if text isn't null
if ($text !== null) {
self::text($text);
}
return self::$bbcode->getAsBBCode();
}
/**
* Convert the parsed text to plain.
*
* @param string $text The text that should be parsed.
*
* @return string The converted plaintext.
*/
public static function toPlain($text = null)
{
// Check if text isn't null
if ($text !== null) {
self::text($text);
}
return self::$bbcode->getAsText();
}
}