/**
* Parse context entity.
* @param $context XMLNode
* @return RTContext
*/
function &parseContext(&$context)
{
$newContext = new RTContext();
$numSearches = 0;
foreach ($context->getChildren() as $attrib) {
switch ($attrib->getName()) {
case 'context_title':
$newContext->title = $attrib->getValue();
break;
case 'context_abbrev':
$newContext->abbrev = $attrib->getValue();
break;
case 'context_description':
$newContext->description = $attrib->getValue();
break;
case 'cites_context':
$newContext->citedBy = true;
break;
case 'author_terms':
$newContext->authorTerms = true;
break;
case 'geo_terms':
$newContext->geoTerms = true;
break;
case 'define_terms':
$newContext->defineTerms = true;
break;
case 'search':
$newSearch =& $this->parseSearch($attrib);
$newSearch->order = $numSearches++;
$newContext->addSearch($newSearch);
break;
}
}
return $newContext;
}
