/**
* This function is used for method aggregation will work in PHP4 and PHP5
*
* @param object object
* @param string class_name
*/
function my_aggregate_methods(&$object, $class_name)
{
if (function_exists('aggregate_methods')) {
return aggregate_methods($object, $class_name);
}
if (function_exists('runkit_class_adopt')) {
return @runkit_class_adopt(get_class($object), $class_name);
}
if (function_exists('classkit_aggregate_methods')) {
return @classkit_aggregate_methods(get_class($object), $class_name);
}
die("Function aggregate_methods() doesn't exists. This is probably because " . "PHP 5 or later is running on this server. Try install Runkit or " . "Classkit extension from PECL repository (http://pecl.php.net). " . "Useing classkit is safe with " . "PHP 5.0, but does not work with later versions of PHP. Useing runkit " . "is experimental. Type 'pecl install -f runkit' on your command line " . "for install the extension. And do not forget enable the extension in " . "your php.ini file.");
}
<?php
class Foo
{
public function bar($n)
{
return $n + 1;
}
}
class Hooking
{
public function __call($name, $args)
{
echo "Before {$name}!\n";
$r = call_user_func_array([$this, "_hook_{$name}"], $args);
echo "After {$name}!\n";
return $r;
}
public static function hook($name)
{
runkit_method_rename(get_called_class(), $name, "_hook_{$name}");
}
}
runkit_class_adopt('Foo', 'Hooking');
Foo::hook('bar');
$foo = new Foo();
echo $foo->bar(10);
echo "\n";
public function generate()
{
$classes = func_get_args();
foreach ($classes as $className) {
$rc = new ReflectionClass($className);
$methods = $rc->getMethods();
$staticMethods = array();
foreach ($methods as $method) {
if ($method->isStatic()) {
$parameters = $method->getParameters();
$params = array();
$paramNames = array();
foreach ($parameters as $param) {
$paramName = "\${$param->getName()}";
$paramNames[] = $paramName;
$code = "{$paramName}";
if ($param->isDefaultValueAvailable()) {
$defaultValue = $param->getDefaultValue();
if (is_array($defaultValue)) {
$defaultValue = var_export($defaultValue, true);
}
$code .= " = {$defaultValue}";
}
$params[] = $code;
}
$code = sprintf("public static function %s(%s) {\nif(self::hasStub('%s')) {\n\$return = self::callStub('%s', array(%s)); if(\$return instanceof StubReturns) { return \$return->getValue(); } }\nreturn %s::__%s(%s); }", $method->getName(), join(', ', $params), $method->getName(), $method->getName(), join(', ', $paramNames), $className, $method->getName(), join(', ', $paramNames));
//echo $code;
//exit;
$staticMethods[] = $code;
}
runkit_method_rename($className, $method->getName(), sprintf('__%s', $method->getName()));
}
$code = sprintf('class Mock%s extends Mock {
%s
}', $className, join(PHP_EOL, $staticMethods));
eval($code);
runkit_class_adopt($className, "Mock{$className}");
}
}