/**
* @since since 2.2
*
* @return string
*/
public function render()
{
$wikiText = $this->wikitextTemplateRenderer->render();
if ($wikiText === '') {
return '';
}
return $this->parser->recursiveTagParse($wikiText);
}
private function addFieldsToTemplate($template, $dataValue, $property, $value, $isLastElement, &$count)
{
if ($template === '' || !$dataValue->isValid()) {
return '';
}
$this->templateRenderer->addField('property', $property);
$this->templateRenderer->addField('value', $value);
$this->templateRenderer->addField('last-element', $isLastElement);
$this->templateRenderer->addField('#', $count++);
$this->templateRenderer->packFieldsForTemplate($template);
}
public function testRenderTemplate()
{
$instance = new WikitextTemplateRenderer();
$this->assertEmpty($instance->render());
$instance->addField('property', 'Foo');
$instance->addField('value', 42);
$instance->packFieldsForTemplate('Bar');
$instance->addField('property', 'Bar');
$instance->addField('value', 'Foo');
$instance->packFieldsForTemplate('Foobaz');
$this->assertEquals('{{Bar|property=Foo|value=42}}{{Foobaz|property=Bar|value=Foo}}', $instance->render());
$this->assertEmpty($instance->render());
}
