public function onAdd(AbstractMetaSpec $spec, MetaSpecMatcher $matcher)
{
// depends on PhpModule
$present = false;
foreach ($matcher->getModules() as $module) {
if ($module instanceof PhpModule) {
$this->phpModule = $module;
$this->phpModule->addDefaultGroup("json:" . JsonProperty::DEFAULT_GROUP);
$present = true;
break;
}
}
if (!$present) {
throw new MetaException("JsonModule depends on PhpModule. Please add PhpModule first.");
}
}
/**
* @param string $pattern
* @return MetaSpecMatcher
*/
public function match($pattern)
{
$this->matchers[] = $matcher = new MetaSpecMatcher($this);
return $matcher->match($pattern);
}
