public function __construct(callable $classLoader)
{
$this->classLoader = $classLoader;
- $this->isFinder = is_array($classLoader) && method_exists($classLoader[0], 'findFile');
+ $this->isFinder = \is_array($classLoader) && method_exists($classLoader[0], 'findFile');
if (!isset(self::$caseCheck)) {
- $file = file_exists(__FILE__) ? __FILE__ : rtrim(realpath('.'), DIRECTORY_SEPARATOR);
- $i = strrpos($file, DIRECTORY_SEPARATOR);
+ $file = file_exists(__FILE__) ? __FILE__ : rtrim(realpath('.'), \DIRECTORY_SEPARATOR);
+ $i = strrpos($file, \DIRECTORY_SEPARATOR);
$dir = substr($file, 0, 1 + $i);
$file = substr($file, 1 + $i);
$test = strtoupper($file) === $file ? strtolower($file) : strtoupper($file);
if (false === $test || false === $i) {
// filesystem is case sensitive
self::$caseCheck = 0;
- } elseif (substr($test, -strlen($file)) === $file) {
+ } elseif (substr($test, -\strlen($file)) === $file) {
// filesystem is case insensitive and realpath() normalizes the case of characters
self::$caseCheck = 1;
} elseif (false !== stripos(PHP_OS, 'darwin')) {
class_exists('Symfony\Component\Debug\ErrorHandler');
class_exists('Psr\Log\LogLevel');
- if (!is_array($functions = spl_autoload_functions())) {
+ if (!\is_array($functions = spl_autoload_functions())) {
return;
}
}
foreach ($functions as $function) {
- if (!is_array($function) || !$function[0] instanceof self) {
+ if (!\is_array($function) || !$function[0] instanceof self) {
$function = array(new static($function), 'loadClass');
}
*/
public static function disable()
{
- if (!is_array($functions = spl_autoload_functions())) {
+ if (!\is_array($functions = spl_autoload_functions())) {
return;
}
}
foreach ($functions as $function) {
- if (is_array($function) && $function[0] instanceof self) {
+ if (\is_array($function) && $function[0] instanceof self) {
$function = $function[0]->getClassLoader();
}
*
* @param string $class The name of the class
*
- * @return bool|null True, if loaded
- *
* @throws \RuntimeException
*/
public function loadClass($class)
}
}
} else {
- call_user_func($this->classLoader, $class);
+ \call_user_func($this->classLoader, $class);
$file = false;
}
} finally {
throw new \RuntimeException(sprintf('Case mismatch between loaded and declared class names: "%s" vs "%s".', $class, $name));
}
- // Don't trigger deprecations for classes in the same vendor
- if (2 > $len = 1 + (\strpos($name, '\\') ?: \strpos($name, '_'))) {
- $len = 0;
- $ns = '';
- } else {
- $ns = \substr($name, 0, $len);
+ $deprecations = $this->checkAnnotations($refl, $name);
+
+ if (isset(self::$php7Reserved[\strtolower($refl->getShortName())])) {
+ $deprecations[] = sprintf('The "%s" class uses the reserved name "%s", it will break on PHP 7 and higher', $name, $refl->getShortName());
}
- // Detect annotations on the class
- if (false !== $doc = $refl->getDocComment()) {
- foreach (array('final', 'deprecated', 'internal') as $annotation) {
- if (false !== \strpos($doc, $annotation) && preg_match('#\n \* @'.$annotation.'(?:( .+?)\.?)?\r?\n \*(?: @|/$)#s', $doc, $notice)) {
- self::${$annotation}[$name] = isset($notice[1]) ? preg_replace('#\s*\r?\n \* +#', ' ', $notice[1]) : '';
- }
- }
+ foreach ($deprecations as $message) {
+ @trigger_error($message, E_USER_DEPRECATED);
}
+ }
- $parentAndTraits = \class_uses($name, false);
- if ($parent = \get_parent_class($class)) {
- $parentAndTraits[] = $parent;
+ if (!$file) {
+ return;
+ }
- if (!isset(self::$checkedClasses[$parent])) {
- $this->checkClass($parent);
- }
+ if (!$exists) {
+ if (false !== strpos($class, '/')) {
+ throw new \RuntimeException(sprintf('Trying to autoload a class with an invalid name "%s". Be careful that the namespace separator is "\" in PHP, not "/".', $class));
+ }
+
+ throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file));
+ }
+
+ if (self::$caseCheck && $message = $this->checkCase($refl, $file, $class)) {
+ throw new \RuntimeException(sprintf('Case mismatch between class and real file names: "%s" vs "%s" in "%s".', $message[0], $message[1], $message[2]));
+ }
+ }
- if (isset(self::$final[$parent])) {
- @trigger_error(sprintf('The "%s" class is considered final%s. It may change without further notice as of its next major version. You should not extend it from "%s".', $parent, self::$final[$parent], $name), E_USER_DEPRECATED);
+ public function checkAnnotations(\ReflectionClass $refl, $class)
+ {
+ $deprecations = array();
+
+ // Don't trigger deprecations for classes in the same vendor
+ if (2 > $len = 1 + (\strpos($class, '\\') ?: \strpos($class, '_'))) {
+ $len = 0;
+ $ns = '';
+ } else {
+ $ns = \substr($class, 0, $len);
+ }
+
+ // Detect annotations on the class
+ if (false !== $doc = $refl->getDocComment()) {
+ foreach (array('final', 'deprecated', 'internal') as $annotation) {
+ if (false !== \strpos($doc, $annotation) && preg_match('#\n \* @'.$annotation.'(?:( .+?)\.?)?\r?\n \*(?: @|/$)#s', $doc, $notice)) {
+ self::${$annotation}[$class] = isset($notice[1]) ? preg_replace('#\s*\r?\n \* +#', ' ', $notice[1]) : '';
}
}
+ }
- // Detect if the parent is annotated
- foreach ($parentAndTraits + $this->getOwnInterfaces($name, $parent) as $use) {
- if (!isset(self::$checkedClasses[$use])) {
- $this->checkClass($use);
- }
- if (isset(self::$deprecated[$use]) && \strncmp($ns, $use, $len)) {
- $type = class_exists($name, false) ? 'class' : (interface_exists($name, false) ? 'interface' : 'trait');
- $verb = class_exists($use, false) || interface_exists($name, false) ? 'extends' : (interface_exists($use, false) ? 'implements' : 'uses');
+ $parent = \get_parent_class($class);
+ $parentAndOwnInterfaces = $this->getOwnInterfaces($class, $parent);
+ if ($parent) {
+ $parentAndOwnInterfaces[$parent] = $parent;
- @trigger_error(sprintf('The "%s" %s %s "%s" that is deprecated%s.', $name, $type, $verb, $use, self::$deprecated[$use]), E_USER_DEPRECATED);
- }
- if (isset(self::$internal[$use]) && \strncmp($ns, $use, $len)) {
- @trigger_error(sprintf('The "%s" %s is considered internal%s. It may change without further notice. You should not use it from "%s".', $use, class_exists($use, false) ? 'class' : (interface_exists($use, false) ? 'interface' : 'trait'), self::$internal[$use], $name), E_USER_DEPRECATED);
- }
+ if (!isset(self::$checkedClasses[$parent])) {
+ $this->checkClass($parent);
}
- // Inherit @final and @internal annotations for methods
- self::$finalMethods[$name] = array();
- self::$internalMethods[$name] = array();
- foreach ($parentAndTraits as $use) {
- foreach (array('finalMethods', 'internalMethods') as $property) {
- if (isset(self::${$property}[$use])) {
- self::${$property}[$name] = self::${$property}[$name] ? self::${$property}[$use] + self::${$property}[$name] : self::${$property}[$use];
- }
- }
+ if (isset(self::$final[$parent])) {
+ $deprecations[] = sprintf('The "%s" class is considered final%s. It may change without further notice as of its next major version. You should not extend it from "%s".', $parent, self::$final[$parent], $class);
}
+ }
- $isClass = \class_exists($name, false);
- foreach ($refl->getMethods(\ReflectionMethod::IS_PUBLIC | \ReflectionMethod::IS_PROTECTED) as $method) {
- if ($method->class !== $name) {
- continue;
- }
+ // Detect if the parent is annotated
+ foreach ($parentAndOwnInterfaces + \class_uses($class, false) as $use) {
+ if (!isset(self::$checkedClasses[$use])) {
+ $this->checkClass($use);
+ }
+ if (isset(self::$deprecated[$use]) && \strncmp($ns, $use, $len)) {
+ $type = class_exists($class, false) ? 'class' : (interface_exists($class, false) ? 'interface' : 'trait');
+ $verb = class_exists($use, false) || interface_exists($class, false) ? 'extends' : (interface_exists($use, false) ? 'implements' : 'uses');
- // Method from a trait
- if ($method->getFilename() !== $refl->getFileName()) {
- continue;
- }
+ $deprecations[] = sprintf('The "%s" %s %s "%s" that is deprecated%s.', $class, $type, $verb, $use, self::$deprecated[$use]);
+ }
+ if (isset(self::$internal[$use]) && \strncmp($ns, $use, $len)) {
+ $deprecations[] = sprintf('The "%s" %s is considered internal%s. It may change without further notice. You should not use it from "%s".', $use, class_exists($use, false) ? 'class' : (interface_exists($use, false) ? 'interface' : 'trait'), self::$internal[$use], $class);
+ }
+ }
- if ($isClass && $parent && isset(self::$finalMethods[$parent][$method->name])) {
- list($declaringClass, $message) = self::$finalMethods[$parent][$method->name];
- @trigger_error(sprintf('The "%s::%s()" method is considered final%s. It may change without further notice as of its next major version. You should not extend it from "%s".', $declaringClass, $method->name, $message, $name), E_USER_DEPRECATED);
- }
+ if (\trait_exists($class)) {
+ return $deprecations;
+ }
- foreach ($parentAndTraits as $use) {
- if (isset(self::$internalMethods[$use][$method->name])) {
- list($declaringClass, $message) = self::$internalMethods[$use][$method->name];
- if (\strncmp($ns, $declaringClass, $len)) {
- @trigger_error(sprintf('The "%s::%s()" method is considered internal%s. It may change without further notice. You should not extend it from "%s".', $declaringClass, $method->name, $message, $name), E_USER_DEPRECATED);
- }
- }
+ // Inherit @final and @internal annotations for methods
+ self::$finalMethods[$class] = array();
+ self::$internalMethods[$class] = array();
+ foreach ($parentAndOwnInterfaces as $use) {
+ foreach (array('finalMethods', 'internalMethods') as $property) {
+ if (isset(self::${$property}[$use])) {
+ self::${$property}[$class] = self::${$property}[$class] ? self::${$property}[$use] + self::${$property}[$class] : self::${$property}[$use];
}
+ }
+ }
- // Detect method annotations
- if (false === $doc = $method->getDocComment()) {
- continue;
- }
+ foreach ($refl->getMethods(\ReflectionMethod::IS_PUBLIC | \ReflectionMethod::IS_PROTECTED) as $method) {
+ if ($method->class !== $class) {
+ continue;
+ }
- foreach (array('final', 'internal') as $annotation) {
- if (false !== \strpos($doc, $annotation) && preg_match('#\n\s+\* @'.$annotation.'(?:( .+?)\.?)?\r?\n\s+\*(?: @|/$)#s', $doc, $notice)) {
- $message = isset($notice[1]) ? preg_replace('#\s*\r?\n \* +#', ' ', $notice[1]) : '';
- self::${$annotation.'Methods'}[$name][$method->name] = array($name, $message);
- }
+ if ($parent && isset(self::$finalMethods[$parent][$method->name])) {
+ list($declaringClass, $message) = self::$finalMethods[$parent][$method->name];
+ $deprecations[] = sprintf('The "%s::%s()" method is considered final%s. It may change without further notice as of its next major version. You should not extend it from "%s".', $declaringClass, $method->name, $message, $class);
+ }
+
+ if (isset(self::$internalMethods[$class][$method->name])) {
+ list($declaringClass, $message) = self::$internalMethods[$class][$method->name];
+ if (\strncmp($ns, $declaringClass, $len)) {
+ $deprecations[] = sprintf('The "%s::%s()" method is considered internal%s. It may change without further notice. You should not extend it from "%s".', $declaringClass, $method->name, $message, $class);
}
}
- if (isset(self::$php7Reserved[\strtolower($refl->getShortName())])) {
- @trigger_error(sprintf('The "%s" class uses the reserved name "%s", it will break on PHP 7 and higher', $name, $refl->getShortName()), E_USER_DEPRECATED);
+ // Detect method annotations
+ if (false === $doc = $method->getDocComment()) {
+ continue;
}
- }
- if ($file) {
- if (!$exists) {
- if (false !== strpos($class, '/')) {
- throw new \RuntimeException(sprintf('Trying to autoload a class with an invalid name "%s". Be careful that the namespace separator is "\" in PHP, not "/".', $class));
+ foreach (array('final', 'internal') as $annotation) {
+ if (false !== \strpos($doc, $annotation) && preg_match('#\n\s+\* @'.$annotation.'(?:( .+?)\.?)?\r?\n\s+\*(?: @|/$)#s', $doc, $notice)) {
+ $message = isset($notice[1]) ? preg_replace('#\s*\r?\n \* +#', ' ', $notice[1]) : '';
+ self::${$annotation.'Methods'}[$class][$method->name] = array($class, $message);
}
-
- throw new \RuntimeException(sprintf('The autoloader expected class "%s" to be defined in file "%s". The file was found but the class was not in it, the class name or namespace probably has a typo.', $class, $file));
}
- if (self::$caseCheck) {
- $real = explode('\\', $class.strrchr($file, '.'));
- $tail = explode(DIRECTORY_SEPARATOR, str_replace('/', DIRECTORY_SEPARATOR, $file));
+ }
- $i = count($tail) - 1;
- $j = count($real) - 1;
+ return $deprecations;
+ }
- while (isset($tail[$i], $real[$j]) && $tail[$i] === $real[$j]) {
- --$i;
- --$j;
- }
+ public function checkCase(\ReflectionClass $refl, $file, $class)
+ {
+ $real = explode('\\', $class.strrchr($file, '.'));
+ $tail = explode(\DIRECTORY_SEPARATOR, str_replace('/', \DIRECTORY_SEPARATOR, $file));
- array_splice($tail, 0, $i + 1);
- }
- if (self::$caseCheck && $tail) {
- $tail = DIRECTORY_SEPARATOR.implode(DIRECTORY_SEPARATOR, $tail);
- $tailLen = strlen($tail);
- $real = $refl->getFileName();
-
- if (2 === self::$caseCheck) {
- // realpath() on MacOSX doesn't normalize the case of characters
-
- $i = 1 + strrpos($real, '/');
- $file = substr($real, $i);
- $real = substr($real, 0, $i);
-
- if (isset(self::$darwinCache[$real])) {
- $kDir = $real;
- } else {
- $kDir = strtolower($real);
-
- if (isset(self::$darwinCache[$kDir])) {
- $real = self::$darwinCache[$kDir][0];
- } else {
- $dir = getcwd();
- chdir($real);
- $real = getcwd().'/';
- chdir($dir);
-
- $dir = $real;
- $k = $kDir;
- $i = strlen($dir) - 1;
- while (!isset(self::$darwinCache[$k])) {
- self::$darwinCache[$k] = array($dir, array());
- self::$darwinCache[$dir] = &self::$darwinCache[$k];
-
- while ('/' !== $dir[--$i]) {
- }
- $k = substr($k, 0, ++$i);
- $dir = substr($dir, 0, $i--);
- }
- }
- }
+ $i = \count($tail) - 1;
+ $j = \count($real) - 1;
- $dirFiles = self::$darwinCache[$kDir][1];
-
- if (isset($dirFiles[$file])) {
- $kFile = $file;
- } else {
- $kFile = strtolower($file);
-
- if (!isset($dirFiles[$kFile])) {
- foreach (scandir($real, 2) as $f) {
- if ('.' !== $f[0]) {
- $dirFiles[$f] = $f;
- if ($f === $file) {
- $kFile = $k = $file;
- } elseif ($f !== $k = strtolower($f)) {
- $dirFiles[$k] = $f;
- }
- }
- }
- self::$darwinCache[$kDir][1] = $dirFiles;
- }
- }
+ while (isset($tail[$i], $real[$j]) && $tail[$i] === $real[$j]) {
+ --$i;
+ --$j;
+ }
+
+ array_splice($tail, 0, $i + 1);
- $real .= $dirFiles[$kFile];
+ if (!$tail) {
+ return;
+ }
+
+ $tail = \DIRECTORY_SEPARATOR.implode(\DIRECTORY_SEPARATOR, $tail);
+ $tailLen = \strlen($tail);
+ $real = $refl->getFileName();
+
+ if (2 === self::$caseCheck) {
+ $real = $this->darwinRealpath($real);
+ }
+
+ if (0 === substr_compare($real, $tail, -$tailLen, $tailLen, true)
+ && 0 !== substr_compare($real, $tail, -$tailLen, $tailLen, false)
+ ) {
+ return array(substr($tail, -$tailLen + 1), substr($real, -$tailLen + 1), substr($real, 0, -$tailLen + 1));
+ }
+ }
+
+ /**
+ * `realpath` on MacOSX doesn't normalize the case of characters.
+ */
+ private function darwinRealpath($real)
+ {
+ $i = 1 + strrpos($real, '/');
+ $file = substr($real, $i);
+ $real = substr($real, 0, $i);
+
+ if (isset(self::$darwinCache[$real])) {
+ $kDir = $real;
+ } else {
+ $kDir = strtolower($real);
+
+ if (isset(self::$darwinCache[$kDir])) {
+ $real = self::$darwinCache[$kDir][0];
+ } else {
+ $dir = getcwd();
+ chdir($real);
+ $real = getcwd().'/';
+ chdir($dir);
+
+ $dir = $real;
+ $k = $kDir;
+ $i = \strlen($dir) - 1;
+ while (!isset(self::$darwinCache[$k])) {
+ self::$darwinCache[$k] = array($dir, array());
+ self::$darwinCache[$dir] = &self::$darwinCache[$k];
+
+ while ('/' !== $dir[--$i]) {
+ }
+ $k = substr($k, 0, ++$i);
+ $dir = substr($dir, 0, $i--);
}
+ }
+ }
- if (0 === substr_compare($real, $tail, -$tailLen, $tailLen, true)
- && 0 !== substr_compare($real, $tail, -$tailLen, $tailLen, false)
- ) {
- throw new \RuntimeException(sprintf('Case mismatch between class and real file names: "%s" vs "%s" in "%s".', substr($tail, -$tailLen + 1), substr($real, -$tailLen + 1), substr($real, 0, -$tailLen + 1)));
+ $dirFiles = self::$darwinCache[$kDir][1];
+
+ if (isset($dirFiles[$file])) {
+ return $real .= $dirFiles[$file];
+ }
+
+ $kFile = strtolower($file);
+
+ if (!isset($dirFiles[$kFile])) {
+ foreach (scandir($real, 2) as $f) {
+ if ('.' !== $f[0]) {
+ $dirFiles[$f] = $f;
+ if ($f === $file) {
+ $kFile = $k = $file;
+ } elseif ($f !== $k = strtolower($f)) {
+ $dirFiles[$k] = $f;
+ }
}
}
+ self::$darwinCache[$kDir][1] = $dirFiles;
}
+
+ return $real .= $dirFiles[$kFile];
}
/**
projects / yaffs-website / blobdiff