/**
* Handles autoloading of classes or interfaces.
* @param string
* @return void
*/
public function tryLoad($type)
{
$type = ltrim(strtolower($type), '\\');
// PHP namespace bug #49143
if (isset($this->list[$type][0]) && !is_file($this->list[$type][0])) {
unset($this->list[$type]);
}
if (!isset($this->list[$type])) {
$trace = debug_backtrace();
$initiator =& $trace[2]['function'];
if ($initiator === 'class_exists' || $initiator === 'interface_exists') {
$this->list[$type] = FALSE;
if ($this->autoRebuild && $this->rebuilt) {
$this->getCache()->save($this->getKey(), $this->list, array(Cache::CONSTS => 'Nette\\Framework::REVISION'));
}
}
if ($this->autoRebuild && !$this->rebuilt) {
$this->rebuild();
}
}
if (isset($this->list[$type][0])) {
LimitedScope::load($this->list[$type][0]);
self::$count++;
}
}
/**
* Handles autoloading of classes or interfaces.
* @param string
* @return void
*/
public function tryLoad($type)
{
$type = ltrim(strtolower($type), '\\');
if (isset($this->list[$type])) {
LimitedScope::load(NETTE_DIR . $this->list[$type]);
self::$count++;
}
}
/**
* @param string presenter name
* @return string class name
* @throws InvalidPresenterException
*/
public function getPresenterClass(& $name)
{
if (isset($this->cache[$name])) {
list($class, $name) = $this->cache[$name];
return $class;
}
if (!is_string($name) || !Nette\String::match($name, "#^[a-zA-Z\x7f-\xff][a-zA-Z0-9\x7f-\xff:]*$#")) {
throw new InvalidPresenterException("Presenter name must be alphanumeric string, '$name' is invalid.");
}
$class = $this->formatPresenterClass($name);
if (!class_exists($class)) {
// internal autoloading
$file = $this->formatPresenterFile($name);
if (is_file($file) && is_readable($file)) {
Nette\Loaders\LimitedScope::load($file);
}
if (!class_exists($class)) {
throw new InvalidPresenterException("Cannot load presenter '$name', class '$class' was not found in '$file'.");
}
}
$reflection = new Nette\Reflection\ClassReflection($class);
$class = $reflection->getName();
if (!$reflection->implementsInterface('Nette\Application\IPresenter')) {
throw new InvalidPresenterException("Cannot load presenter '$name', class '$class' is not Nette\\Application\\IPresenter implementor.");
}
if ($reflection->isAbstract()) {
throw new InvalidPresenterException("Cannot load presenter '$name', class '$class' is abstract.");
}
// canonicalize presenter name
$realName = $this->unformatPresenterClass($class);
if ($name !== $realName) {
if ($this->caseSensitive) {
throw new InvalidPresenterException("Cannot load presenter '$name', case mismatch. Real name is '$realName'.");
} else {
$this->cache[$name] = array($class, $realName);
$name = $realName;
}
} else {
$this->cache[$name] = array($class, $realName);
}
return $class;
}
/**
* Handles autoloading of classes or interfaces.
* @param string
* @return void
*/
public function tryLoad($type)
{
$type = ltrim(strtolower($type), '\\');
if (isset($this->aliases[$type])) {
$type = $this->aliases[$type];
}
if (isset($this->list[$type])) {
LimitedScope::load(NETTE_DIR . $this->list[$type]);
if ($a = strrpos($type, '\\')) {
class_alias($type, 'n' . substr($type, $a + 1));
}
self::$count++;
}
}
/**
* Handles autoloading of classes or interfaces.
* @param string
* @return void
*/
public function tryLoad($type)
{
$type = ltrim(strtolower($type), '\\');
// PHP namespace bug #49143
if (!isset($this->list[$type]) || $this->list[$type] !== FALSE && !is_file($this->list[$type][0])) {
$this->list[$type] = FALSE;
if ($this->autoRebuild) {
if ($this->rebuilt) {
$this->getCache()->save($this->getKey(), $this->list);
} else {
$this->rebuild();
}
}
}
if (!empty($this->list[$type])) {
LimitedScope::load($this->list[$type][0]);
self::$count++;
}
}
/**
* Handles autoloading of classes or interfaces.
* @param string
* @return void
*/
public function tryLoad($type)
{
$type = ltrim(strtolower($type), '\\');
// PHP namespace bug #49143
if (isset($this->list[$type])) {
if ($this->list[$type] !== FALSE) {
LimitedScope::load($this->list[$type][0]);
self::$count++;
}
} else {
$this->list[$type] = FALSE;
if ($this->autoRebuild === NULL) {
$this->autoRebuild = !$this->isProduction();
}
if ($this->autoRebuild) {
if ($this->rebuilded) {
$this->getCache()->save($this->getKey(), $this->list);
} else {
$this->rebuild();
}
}
if ($this->list[$type] !== FALSE) {
LimitedScope::load($this->list[$type][0]);
self::$count++;
}
}
}
/**
* Renders template to output.
* @return void
*/
public function render()
{
if ($this->file == NULL) {
// intentionally ==
throw new \InvalidStateException("Template file name was not specified.");
}
$this->__set('template', $this);
$shortName = str_replace(dirname(dirname($this->file)), '', $this->file);
$cache = new Cache($this->getCacheStorage(), 'Nette.FileTemplate');
$key = trim(strtr($shortName, '\\/@', '.._'), '.') . '-' . md5($this->file);
$cached = $content = $cache[$key];
if ($content === NULL) {
if (!$this->getFilters()) {
$this->onPrepareFilters($this);
}
if (!$this->getFilters()) {
LimitedScope::load($this->file, $this->getParams());
return;
}
$content = $this->compile(file_get_contents($this->file), "file …{$shortName}");
$cache->save($key, $content, array(Cache::FILES => $this->file, Cache::EXPIRE => self::$cacheExpire, Cache::CONSTS => 'Nette\\Framework::REVISION'));
$cache->release();
$cached = $cache[$key];
}
if ($cached !== NULL && self::$cacheStorage instanceof TemplateCacheStorage) {
LimitedScope::load($cached['file'], $this->getParams());
fclose($cached['handle']);
} else {
LimitedScope::evaluate($content, $this->getParams());
}
}
/**
* Renders template to output.
* @return void
*/
public function render()
{
if ($this->file == NULL) {
// intentionally ==
throw new \InvalidStateException("Template file name was not specified.");
}
$this->__set('template', $this);
$cache = new Cache($storage = $this->getCacheStorage(), 'Nette.FileTemplate');
if ($storage instanceof TemplateCacheStorage) {
$storage->hint = str_replace(dirname(dirname($this->file)), '', $this->file);
}
$cached = $content = $cache[$this->file];
if ($content === NULL) {
try {
$content = $this->compile(file_get_contents($this->file));
$content = "<?php\n\n// source file: {$this->file}\n\n?>{$content}";
} catch (TemplateException $e) {
$e->setSourceFile($this->file);
throw $e;
}
$cache->save($this->file, $content, array(Cache::FILES => $this->file, Cache::CONSTS => 'Nette\\Framework::REVISION'));
$cache->release();
$cached = $cache[$this->file];
}
if ($cached !== NULL && $storage instanceof TemplateCacheStorage) {
LimitedScope::load($cached['file'], $this->getParams());
flock($cached['handle'], LOCK_UN);
fclose($cached['handle']);
} else {
LimitedScope::evaluate($content, $this->getParams());
}
}
