/**
* Define how to sort running time column in WP admin.
* @param ??? $query I dunno, probably an object or something?
*/
function sb_meet_time_column_orderby($query)
{
$orderby = $query->get("orderby");
if ($orderby == "meet_time") {
$query->set("meta_key", "meet_start_time");
$query->set("orderby", "meta_value_num");
}
}
/**
* Parser's core function.
* @param ??? $tag ???
* @param ??? $posstart ???
* @return integer new position
*/
protected function _parse($tag, $posstart)
{
$checkNextTag = true;
// we analyse each part of the string,
for ($i = $posstart + 1; $i < $this->end; $i++) {
$t =& $this->str[$i];
// is it the escape char ?
if ($this->escapeChar != '' && $t === $this->escapeChar) {
if ($checkNextTag) {
$t = '';
// yes -> let's ignore the tag
$checkNextTag = false;
} else {
// if we are here, this is because the previous part was the escape char
$tag->addContent($this->escapeChar);
$checkNextTag = true;
}
// is this a separator ?
} elseif ($tag->isCurrentSeparator($t)) {
$tag->addSeparator($t);
// ???
} elseif ($checkNextTag) {
// is there a ended tag
if ($tag->endTag == $t && !$tag->isTextLineTag) {
return $i;
} elseif (!$tag->isOtherTagAllowed()) {
$tag->addContent($t);
// is there a tag which begin something ?
} elseif (isset($this->currentTextLineContainer->allowedTags[$t])) {
$newtag = clone $this->currentTextLineContainer->allowedTags[$t];
$i = $this->_parse($newtag, $i);
if ($i !== false) {
$tag->addContent($newtag->getWikiContent(), $newtag->getContent());
} else {
$i = $this->end;
$tag->addContent($newtag->getWikiContent(), $newtag->getBogusContent());
}
// is there a simple tag ?
} elseif (isset($this->simpletags[$t])) {
$tag->addContent($t, $this->simpletags[$t]);
} else {
$tag->addContent($t);
}
} else {
if (isset($this->currentTextLineContainer->allowedTags[$t]) || isset($this->simpletags[$t]) || $tag->endTag == $t) {
$tag->addContent($t);
} else {
$tag->addContent($this->escapeChar . $t);
}
$checkNextTag = true;
}
}
if (!$tag->isTextLineTag) {
//we didn't find the ended tag, error
$this->error = true;
return false;
} else {
return $this->end;
}
}
