public function testChildren()
{
$wikiText = '{{#genealogy:parent|Alice}}';
$this->setPageContent('Bob', $wikiText);
$this->setPageContent('Carly', $wikiText);
$alice = new Person(Title::newFromText('Alice'));
$this->assertEquals(['Bob', 'Carly'], array_keys($alice->getChildren()));
}
/**
* Render the output of the parser function.
* The input parameters are wikitext with templates expanded.
* The output should be wikitext too.
*
* @param Parser $parser
* @param string $type
* @param string $param2
* @param string $param3
* @return string The wikitext with which to replace the parser function call.
*/
public static function renderParserFunction(Parser $parser)
{
$params = [];
$args = func_get_args();
array_shift($args);
// Remove $parser
$type = array_shift($args);
// Get param 1, the function type
foreach ($args as $arg) {
// Everything that's left must be named
$pair = explode('=', $arg, 2);
if (count($pair) == 2) {
$name = trim($pair[0]);
$value = trim($pair[1]);
$params[$name] = $value;
} else {
$params[] = $arg;
}
}
$out = '';
$isHtml = false;
switch ($type) {
case 'person':
if (isset($params['birth date'])) {
$out .= $params['birth date'];
self::saveProp($parser, 'birth date', $params['birth date'], false);
}
if (isset($params['death date'])) {
$out .= $params['death date'];
self::saveProp($parser, 'death date', $params['death date'], false);
}
break;
case 'parent':
$parentTitle = Title::newFromText($params[0]);
$parent = new Person($parentTitle);
$out .= $parent->getWikiLink();
// if ( $parentTitle && $parentTitle->exists() ) {
// $out .= $parent->getWikiLink();
// } else {
// $query = [ 'preload' => wfMessage( 'genealogy-person-preload' ) ];
// $out .= Linker::link( $parentTitle, null, [], $query );
// $isHtml = true;
// }
self::saveProp($parser, 'parent', $params[0]);
break;
case 'siblings':
$person = new Person($parser->getTitle());
$out .= self::peopleList($parser, $person->getSiblings());
break;
case 'partner':
self::saveProp($parser, 'partner', $params[0]);
break;
case 'partners':
$person = new Person($parser->getTitle());
$out .= self::peopleList($parser, $person->getPartners());
break;
case 'children':
$person = new Person($parser->getTitle());
$out .= self::peopleList($parser, $person->getChildren());
break;
case 'tree':
$tree = new Tree();
if (isset($params['ancestors'])) {
$tree->addAncestors(explode("\n", $params['ancestors']));
}
if (isset($params['ancestor depth'])) {
$tree->setAncestorDepth($params['ancestor depth']);
}
if (isset($params['descendants'])) {
$tree->addDescendants(explode("\n", $params['descendants']));
}
if (isset($params['descendant depth'])) {
$tree->setDescendantDepth($params['descendant depth']);
}
$graphviz = $tree->getGraphviz();
$out .= $parser->recursiveTagParse("<graphviz>\n{$graphviz}\n</graphviz>");
// $out .= $parser->recursiveTagParse( "<pre>$graphviz</pre>" );
break;
default:
$msg = wfMessage('genealogy-parser-function-not-found', [$type]);
$out .= "<span class='error'>{$msg}</span>";
break;
}
// Return format is documented in Parser::setFunctionHook().
return $isHtml ? [0 => $out, 'isHTML' => true] : $out;
}
