public function testInvalidCoefficientType()
{
$FGC = new \DOMDocument('1.0', 'UTF-8');
$FGC->load(FGCINVALIDCOEFFICIENTTYPE, LIBXML_NOBLANKS);
$FGCXPath = new DOMXPath($FGC);
$FGCXPath->registerNamespace('fg', 'http://keg.vse.cz/ns/fieldgroupconfig0_1');
$FGCNode = $FGCXPath->evaluate('//FieldGroupConfig[1]')->item(0);
$FG = new FieldGroup($FGCNode, $FGCXPath, 'en', true, $this->attributes, $this->coefficients);
$this->assertNull($FG->parse());
}
protected function parseFieldGroupConfig($id, $config)
{
$FGCNode = $this->XPath->evaluate('//FieldGroupConfig[@id="' . $id . '"]')->item(0);
if ($FGCNode === null) {
throw new InvalidFieldGroupConfigException('Invalid field group config structure.');
}
$FG = new FieldGroup($FGCNode, $this->XPath, $this->lang, $this->rootConfigID === $id, $this->attributes, $this->coefficients);
$FG->parse();
$config = array_merge_recursive($config, $FG->toArray());
if ($FG->hasChildGroups() === true) {
foreach ($FG->getChildGroups() as $chg) {
$config = $this->parseFieldGroupConfig($chg, $config);
}
}
return $config;
}
