protected function renderParams(Method $method, $config)
{
$class = $method->getDeclaringClass();
if ($class->isInternal()) {
$overrides = $config->getParameterOverrides();
if (isset($overrides[strtolower($class->getName())][$method->getName()])) {
return '(' . implode(',', $overrides[strtolower($class->getName())][$method->getName()]) . ')';
}
}
$methodParams = array();
$params = $method->getParameters();
foreach ($params as $param) {
$paramDef = $param->getTypeHintAsString();
$paramDef .= $param->isPassedByReference() ? '&' : '';
$paramDef .= $param->isVariadic() ? '...' : '';
$paramDef .= '$' . $param->getName();
if (!$param->isVariadic()) {
if (false !== $param->isDefaultValueAvailable()) {
$paramDef .= ' = ' . var_export($param->getDefaultValue(), true);
} elseif ($param->isOptional()) {
$paramDef .= ' = null';
}
}
$methodParams[] = $paramDef;
}
return '(' . implode(', ', $methodParams) . ')';
}
protected function renderReturnType(Method $method)
{
$type = $method->getReturnType();
return $type ? sprintf(': %s', $type) : '';
}
/**
* Gets the declaration code, as a string, for the passed method.
*
* @param Method $method
* @param array $namedParameters
* @return string
*/
private function getMethodDeclaration(Method $method, array $namedParameters)
{
$declaration = 'public';
$declaration .= $method->isStatic() ? ' static' : '';
$declaration .= ' function ' . $method->getName() . '(';
foreach ($method->getParameters() as $index => $parameter) {
$declaration .= $parameter->getTypeHintAsString() . ' ';
$name = isset($namedParameters[$index]) ? $namedParameters[$index] : $parameter->getName();
$declaration .= '$' . $name;
$declaration .= ',';
}
$declaration = rtrim($declaration, ',');
$declaration .= ') ';
$returnType = $method->getReturnType();
if (!empty($returnType)) {
$declaration .= ': ' . $returnType;
}
return $declaration;
}
