/**
* {@inheritDoc}
*/
public function __invoke($className)
{
if (class_exists($className, false) || !$this->classNameInflector->isProxyClassName($className)) {
return false;
}
$file = $this->fileLocator->getProxyFileName($className);
if (!file_exists($file)) {
return false;
}
return (bool) (require_once $file);
}
/**
* {@inheritDoc}
*/
public function __invoke(string $className) : bool
{
if (class_exists($className, false) || !$this->classNameInflector->isProxyClassName($className)) {
return false;
}
$file = $this->fileLocator->getProxyFileName($className);
if (!file_exists($file)) {
return false;
}
/* @noinspection PhpIncludeInspection */
return (bool) (require_once $file);
}
/**
* Write generated code to disk and return the class code
*
* {@inheritDoc}
*/
public function generate(ClassGenerator $classGenerator)
{
$className = trim($classGenerator->getNamespaceName(), '\\') . '\\' . trim($classGenerator->getName(), '\\');
$generatedCode = $classGenerator->generate();
$fileName = $this->fileLocator->getProxyFileName($className);
$tmpFileName = $fileName . '.' . uniqid('', true);
// renaming files is necessary to avoid race conditions when the same file is written multiple times
// in a short time period
file_put_contents($tmpFileName, "<?php\n\n" . $generatedCode);
rename($tmpFileName, $fileName);
return $generatedCode;
}
/**
* Write generated code to disk and return the class code
*
* {@inheritDoc}
*/
public function generate(ClassGenerator $classGenerator)
{
$className = trim($classGenerator->getNamespaceName(), '\\') . '\\' . trim($classGenerator->getName(), '\\');
$generatedCode = $classGenerator->generate();
$fileName = $this->fileLocator->getProxyFileName($className);
set_error_handler($this->emptyErrorHandler);
try {
$this->writeFile("<?php\n\n" . $generatedCode, $fileName);
} catch (FileNotWritableException $fileNotWritable) {
restore_error_handler();
throw $fileNotWritable;
}
restore_error_handler();
return $generatedCode;
}
/**
* @covers \ProxyManager\Autoloader\Autoloader::__invoke
*/
public function testWillAutoloadExistingFile()
{
$namespace = 'Foo';
$className = UniqueIdentifierGenerator::getIdentifier('Bar');
$fqcn = $namespace . '\\' . $className;
$fileName = sys_get_temp_dir() . '/foo_' . uniqid() . '.php';
file_put_contents($fileName, '<?php namespace ' . $namespace . '; class ' . $className . '{}');
$this->classNameInflector->expects($this->once())->method('isProxyClassName')->with($fqcn)->will($this->returnValue(true));
$this->fileLocator->expects($this->once())->method('getProxyFileName')->will($this->returnValue($fileName));
$this->assertTrue($this->autoloader->__invoke($fqcn));
$this->assertTrue(class_exists($fqcn, false));
}
