/**
* @param string $methodBody the body of the previously generated code.
* It MUST assign the return value to a variable
* `$returnValue` instead of directly returning
* @param \ProxyManager\Generator\MethodGenerator $method
* @param \Zend\Code\Generator\PropertyGenerator $prefixInterceptors
* @param \Zend\Code\Generator\PropertyGenerator $suffixInterceptors
*
* @return string
*/
public static function createInterceptedMethodBody(string $methodBody, MethodGenerator $method, PropertyGenerator $prefixInterceptors, PropertyGenerator $suffixInterceptors) : string
{
$name = var_export($method->getName(), true);
$prefixInterceptors = $prefixInterceptors->getName();
$suffixInterceptors = $suffixInterceptors->getName();
$params = [];
foreach ($method->getParameters() as $parameter) {
$parameterName = $parameter->getName();
$params[] = var_export($parameterName, true) . ' => $' . $parameter->getName();
}
$paramsString = 'array(' . implode(', ', $params) . ')';
return "if (isset(\$this->{$prefixInterceptors}" . "[{$name}])) {\n" . " \$returnEarly = false;\n" . " \$prefixReturnValue = \$this->{$prefixInterceptors}" . "[{$name}]->__invoke(" . "\$this, \$this, {$name}, {$paramsString}, \$returnEarly);\n\n" . " if (\$returnEarly) {\n" . " return \$prefixReturnValue;\n" . " }\n" . "}\n\n" . $methodBody . "\n\n" . "if (isset(\$this->{$suffixInterceptors}" . "[{$name}])) {\n" . " \$returnEarly = false;\n" . " \$suffixReturnValue = \$this->{$suffixInterceptors}" . "[{$name}]->__invoke(" . "\$this, \$this, {$name}, {$paramsString}, \$returnValue, \$returnEarly);\n\n" . " if (\$returnEarly) {\n" . " return \$suffixReturnValue;\n" . " }\n" . "}\n\n" . "return \$returnValue;";
}
