function fonttag($fontoptions, $text)
{
$tags = array('font' => 'face=', 'size' => 'size=', 'color' => 'color=');
$prependtags = $appendtags = '';
foreach ($tags as $bbcode => $locate) {
$optionvalue = $this->fetchoptionvalue($locate, $fontoptions);
if ($optionvalue) {
$prependtags .= "[{$bbcode}={$optionvalue}]";
$appendtags = "[/{$bbcode}]{$appendtags}";
}
}
parsestyle($fontoptions, $prependtags, $appendtags);
return $prependtags . $this->recursion('font', $text, 'fonttag') . $appendtags;
}
function spantag($spanoptions, $text)
{
$prependtags = $appendtags = '';
parsestyle($spanoptions, $prependtags, $appendtags);
return $prependtags . recursion('span', $text, 'spantag') . $appendtags;
}
function ptag($poptions, $text)
{
$align = getoptionvalue('align', $poptions);
switch ($align) {
case 'left':
case 'center':
case 'right':
break;
default:
$align = '';
}
$prepend = $append = '';
parsestyle($poptions, $prepend, $append);
if ($align) {
$prepend .= "[align={$align}]";
$append .= "[/align]";
}
$append .= "\n";
return $prepend . recursion('p', $text, 'ptag') . $append;
}