/**
* Parse a source text and return a ConceptSearchSource object if exists.
* @param string $source_text
*/
public function parse($source_text)
{
$matches = array();
if ($source_text == '*') {
$css = new ConceptSearchSource();
$css->setSourceAllDictionaries();
return $css;
} elseif (preg_match('/^(.+):map\\((\\d+)\\)/', $source_text, $matches)) {
$css = $this->getMapSource($matches[2], $matches[1]);
return $css;
} elseif (preg_match('/^list\\((\\d+)\\)/', $source_text, $matches)) {
$css = $this->getConceptList($matches[1]);
return $css;
} else {
$css = $this->getDictionary($source_text);
return $css;
}
return null;
}
