/**
* Get the behavior methods and ensure there are no duplicates.
*
* Use the implementedEvents() method to exclude callback methods.
* Methods starting with `_` will be ignored, as will methods
* declared on Cake\ORM\Behavior
*
* @param \Cake\ORM\Behavior $instance The behavior to get methods from.
* @param string $class The classname that is missing.
* @param string $alias The alias of the object.
* @return array A list of implemented finders and methods.
* @throws \LogicException when duplicate methods are connected.
*/
protected function _getMethods(Behavior $instance, $class, $alias)
{
$finders = array_change_key_case($instance->implementedFinders());
$methods = array_change_key_case($instance->implementedMethods());
foreach ($finders as $finder => $methodName) {
if (isset($this->_finderMap[$finder]) && $this->has($this->_finderMap[$finder][0])) {
$duplicate = $this->_finderMap[$finder];
$error = sprintf('%s contains duplicate finder "%s" which is already provided by "%s"', $class, $finder, $duplicate[0]);
throw new LogicException($error);
}
$finders[$finder] = [$alias, $methodName];
}
foreach ($methods as $method => $methodName) {
if (isset($this->_methodMap[$method]) && $this->has($this->_methodMap[$method][0])) {
$duplicate = $this->_methodMap[$method];
$error = sprintf('%s contains duplicate method "%s" which is already provided by "%s"', $class, $method, $duplicate[0]);
throw new LogicException($error);
}
$methods[$method] = [$alias, $methodName];
}
return compact('methods', 'finders');
}
