public function extensions($value, $ext = '')
{
$RET = '' . trim($value);
if (empty($ext)) {
return '' . $value;
}
if ($_ = preg_match_all('|\\:([\\w\\-\\.]+)((\\=`([^`]*)`)?)|si', $ext, $ms, PREG_SET_ORDER)) {
for ($c = 0; $c < count($ms); $c++) {
$a = $ms[$c][1];
$v = isset($ms[$c][4]) ? $ms[$c][4] : '';
if (xbParser::isLogic($a)) {
$cond = xbParser::condition($a, $value, $v);
$cthen = xbParser::isLogicFunction($a) ? $v : $RET;
if (isset($ms[$c + 1])) {
if ($ms[$c + 1][1] == 'then') {
$c++;
$cthen = $ms[$c][4];
}
}
$celse = $RET;
if (isset($ms[$c + 1])) {
if ($ms[$c + 1][1] == 'else') {
$c++;
$celse = $ms[$c][4];
}
}
$RET = $cond ? $cthen : $celse;
if (preg_match($this->_tags['local'], $RET)) {
$RET = preg_replace_callback($this->_tags['local'], array($this, "parse_local"), $RET);
}
} elseif (in_array($a, array('import', 'css-link', 'js-link'))) {
$RET = xbParserLibQB::jscss($a, $RET);
} elseif (in_array($a, array('link', 'link-external'))) {
$RET = xbParserLibQB::link($a, $RET, $v);
} else {
switch ($a) {
case 'links':
$RET = xbParser::autoLinks($RET, $v);
break;
case 'include':
if (!empty($v)) {
$_ = xbParser::path("{$RET}/{$v}");
$RET = is_file($_) ? include $_ : '';
}
break;
case 'ul':
case 'ol':
$RET = xbParser::autoList($RET, $v, $a);
break;
case 'for':
$v = intval($v);
$start = 1;
if ($ms[$c + 1][1] == 'start') {
$c++;
$start = intval($ms[$c][4]);
}
$splt = '';
if ($ms[$c + 1][1] == 'splitter') {
$c++;
$splt = $ms[$c][4];
}
$_R = array();
for ($pos = $start; $pos <= $v - $start; $pos++) {
$tpls = array(array("#\\[\\+(iterator\\.index)((:?\\:([\\w\\-\\.]+)((=`([^`]*)`))?)*)\\+\\]#si", $pos));
$_R[] = $this->iteration($tpls, $RET);
}
$RET = implode($splt, $_R);
break;
case 'foreach':
$v = explode(',', $v);
$splt = '';
if ($ms[$c + 1][1] == 'splitter') {
$c++;
$splt = $ms[$c][4];
}
$_R = array();
foreach ($v as $pos => $key) {
$tpls = array(array("#\\[\\+(iterator\\.index)((:?\\:([\\w\\-\\.]+)((=`([^`]*)`))?)*)\\+\\]#si", $pos), array("#\\[\\+(iterator|iterator\\.key)((:?\\:([\\w\\-\\.]+)((=`([^`]*)`))?)*)\\+\\]#si", $key));
$_R[] = $this->iteration($tpls, $RET);
}
$RET = implode($splt, $_R);
break;
default:
if ($_ = $this->execute($a, $v, $RET)) {
$RET = $_;
}
}
}
}
}
return $RET;
}
