/**
* Reads the specified class file, appends ORIGINAL_CLASSNAME_SUFFIX to its
* class name and stores the result in the proxy classes cache.
*
* @param string $className Short class name of the class to copy
* @param string $pathAndFilename Full path and filename of the original class file
* @return void
*/
protected function cacheOriginalClassFile($className, $pathAndFilename)
{
$classCode = file_get_contents($pathAndFilename);
$classCode = preg_replace('/^<\\?php.*\\n/', '', $classCode);
$classCode = preg_replace('/^([a-z ]*)(interface|class)\\s+([a-zA-Z0-9_]+)/m', '$1$2 $3' . self::ORIGINAL_CLASSNAME_SUFFIX, $classCode);
$classCode = preg_replace('/\\?>[\\n\\s\\r]*$/', '', $classCode);
$this->classesCache->set(str_replace('\\', '_', $className . self::ORIGINAL_CLASSNAME_SUFFIX), $classCode);
}
/**
* Loads php files containing classes or interfaces found in the classes directory of
* a package and specifically registered classes.
*
* @param string $className Name of the class/interface to load
* @return boolean
*/
public function loadClass($className)
{
if ($className[0] === '\\') {
$className = substr($className, 1);
}
// Loads any known proxied class:
if ($this->classesCache !== NULL && $this->classesCache->requireOnce(str_replace('\\', '_', $className)) !== FALSE) {
return TRUE;
}
// Workaround for Doctrine's annotation parser which does a class_exists() for annotations like "@param" and so on:
if (isset($this->ignoredClassNames[$className]) || isset($this->ignoredClassNames[substr($className, strrpos($className, '\\') + 1)])) {
return FALSE;
}
// Load classes from the FLOW3 package at a very early stage where
// no packages have been registered yet:
if ($this->packages === array() && substr($className, 0, 11) === 'TYPO3\\FLOW3') {
require FLOW3_PATH_FLOW3 . 'Classes/' . str_replace('\\', '/', substr($className, 12)) . '.php';
return TRUE;
}
// Loads any non-proxied class of registered packages:
foreach ($this->packageNamespaces as $packageNamespace => $packageData) {
if (substr($className, 0, $packageData['namespaceLength']) === $packageNamespace) {
if ($this->considerTestsNamespace === TRUE && substr($className, $packageData['namespaceLength'] + 1, 16) === 'Tests\\Functional') {
$classPathAndFilename = $this->packages[str_replace('\\', '.', $packageNamespace)]->getPackagePath() . str_replace('\\', '/', substr($className, $packageData['namespaceLength'] + 1)) . '.php';
if (file_exists($classPathAndFilename)) {
require $classPathAndFilename;
return TRUE;
}
} else {
// The only reason using file_exists here is that Doctrine tries
// out several combinations of annotation namespaces and thus also triggers
// autoloading for non-existent classes in a valid package namespace
$classPathAndFilename = $packageData['classesPath'] . str_replace('\\', '/', substr($className, $packageData['namespaceLength'])) . '.php';
if (file_exists($classPathAndFilename)) {
require $classPathAndFilename;
return TRUE;
}
}
}
}
return FALSE;
}