/**
* Returns a Wikilog query object given the form options.
* @param $opts Form options.
* @return Wikilog query object.
*/
public static function getQuery( $opts ) {
global $wgWikilogNamespaces;
$query = new WikilogItemQuery();
$query->setPubStatus( $opts['show'] );
if ( $opts['wikilog'] ) {
$t = Title::newFromText( $opts['wikilog'] );
if ( $t && in_array( $t->getNamespace(), $wgWikilogNamespaces ) ) {
if ( $t->getText() == '*' ) {
$query->setNamespace( $t->getNamespace() );
} else {
$query->setWikilogTitle( $t );
}
} else {
$query->setEmpty();
}
}
if ( ( $t = $opts['category'] ) ) {
$query->setCategory( $t );
}
if ( ( $t = $opts['author'] ) ) {
$query->setAuthor( $t );
}
if ( ( $t = $opts['tag'] ) ) {
$query->setTag( $t );
}
$query->setDate( $opts['year'], $opts['month'], $opts['day'] );
return $query;
}
