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SelfReference.php 0000644 00000000602 15152100465 0007762 0 ustar 00 <?php
namespace Laravel\SerializableClosure\Support;
class SelfReference
{
/**
* The unique hash representing the object.
*
* @var string
*/
public $hash;
/**
* Creates a new self reference instance.
*
* @param string $hash
* @return void
*/
public function __construct($hash)
{
$this->hash = $hash;
}
}
ReflectionClosure.php 0000644 00000131002 15152100465 0010700 0 ustar 00 <?php
namespace Laravel\SerializableClosure\Support;
defined('T_NAME_QUALIFIED') || define('T_NAME_QUALIFIED', -4);
defined('T_NAME_FULLY_QUALIFIED') || define('T_NAME_FULLY_QUALIFIED', -5);
defined('T_FN') || define('T_FN', -6);
defined('T_NULLSAFE_OBJECT_OPERATOR') || define('T_NULLSAFE_OBJECT_OPERATOR', -7);
use Closure;
use ReflectionFunction;
class ReflectionClosure extends ReflectionFunction
{
protected $code;
protected $tokens;
protected $hashedName;
protected $useVariables;
protected $isStaticClosure;
protected $isScopeRequired;
protected $isBindingRequired;
protected $isShortClosure;
protected static $files = [];
protected static $classes = [];
protected static $functions = [];
protected static $constants = [];
protected static $structures = [];
/**
* Creates a new reflection closure instance.
*
* @param \Closure $closure
* @param string|null $code
* @return void
*/
public function __construct(Closure $closure, $code = null)
{
parent::__construct($closure);
}
/**
* Checks if the closure is "static".
*
* @return bool
*/
public function isStatic(): bool
{
if ($this->isStaticClosure === null) {
$this->isStaticClosure = strtolower(substr($this->getCode(), 0, 6)) === 'static';
}
return $this->isStaticClosure;
}
/**
* Checks if the closure is a "short closure".
*
* @return bool
*/
public function isShortClosure()
{
if ($this->isShortClosure === null) {
$code = $this->getCode();
if ($this->isStatic()) {
$code = substr($code, 6);
}
$this->isShortClosure = strtolower(substr(trim($code), 0, 2)) === 'fn';
}
return $this->isShortClosure;
}
/**
* Get the closure's code.
*
* @return string
*/
public function getCode()
{
if ($this->code !== null) {
return $this->code;
}
$fileName = $this->getFileName();
$line = $this->getStartLine() - 1;
$className = null;
if (null !== $className = $this->getClosureScopeClass()) {
$className = '\\'.trim($className->getName(), '\\');
}
$builtin_types = self::getBuiltinTypes();
$class_keywords = ['self', 'static', 'parent'];
$ns = $this->getClosureNamespaceName();
$nsf = $ns == '' ? '' : ($ns[0] == '\\' ? $ns : '\\'.$ns);
$_file = var_export($fileName, true);
$_dir = var_export(dirname($fileName), true);
$_namespace = var_export($ns, true);
$_class = var_export(trim($className ?: '', '\\'), true);
$_function = $ns.($ns == '' ? '' : '\\').'{closure}';
$_method = ($className == '' ? '' : trim($className, '\\').'::').$_function;
$_function = var_export($_function, true);
$_method = var_export($_method, true);
$_trait = null;
$tokens = $this->getTokens();
$state = $lastState = 'start';
$inside_structure = false;
$isFirstClassCallable = false;
$isShortClosure = false;
$inside_structure_mark = 0;
$open = 0;
$code = '';
$id_start = $id_start_ci = $id_name = $context = '';
$classes = $functions = $constants = null;
$use = [];
$lineAdd = 0;
$isUsingScope = false;
$isUsingThisObject = false;
for ($i = 0, $l = count($tokens); $i < $l; $i++) {
$token = $tokens[$i];
switch ($state) {
case 'start':
if ($token[0] === T_FUNCTION || $token[0] === T_STATIC) {
$code .= $token[1];
$state = $token[0] === T_FUNCTION ? 'function' : 'static';
} elseif ($token[0] === T_FN) {
$isShortClosure = true;
$code .= $token[1];
$state = 'closure_args';
} elseif ($token[0] === T_PUBLIC || $token[0] === T_PROTECTED || $token[0] === T_PRIVATE) {
$code = '';
$isFirstClassCallable = true;
}
break;
case 'static':
if ($token[0] === T_WHITESPACE || $token[0] === T_COMMENT || $token[0] === T_FUNCTION) {
$code .= $token[1];
if ($token[0] === T_FUNCTION) {
$state = 'function';
}
} elseif ($token[0] === T_FN) {
$isShortClosure = true;
$code .= $token[1];
$state = 'closure_args';
} else {
$code = '';
$state = 'start';
}
break;
case 'function':
switch ($token[0]) {
case T_STRING:
if ($isFirstClassCallable) {
$state = 'closure_args';
break;
}
$code = '';
$state = 'named_function';
break;
case '(':
$code .= '(';
$state = 'closure_args';
break;
default:
$code .= is_array($token) ? $token[1] : $token;
}
break;
case 'named_function':
if ($token[0] === T_FUNCTION || $token[0] === T_STATIC) {
$code = $token[1];
$state = $token[0] === T_FUNCTION ? 'function' : 'static';
} elseif ($token[0] === T_FN) {
$isShortClosure = true;
$code .= $token[1];
$state = 'closure_args';
}
break;
case 'closure_args':
switch ($token[0]) {
case T_NAME_QUALIFIED:
[$id_start, $id_start_ci, $id_name] = $this->parseNameQualified($token[1]);
$context = 'args';
$state = 'id_name';
$lastState = 'closure_args';
break;
case T_NS_SEPARATOR:
case T_STRING:
$id_start = $token[1];
$id_start_ci = strtolower($id_start);
$id_name = '';
$context = 'args';
$state = 'id_name';
$lastState = 'closure_args';
break;
case T_USE:
$code .= $token[1];
$state = 'use';
break;
case T_DOUBLE_ARROW:
$code .= $token[1];
if ($isShortClosure) {
$state = 'closure';
}
break;
case ':':
$code .= ':';
$state = 'return';
break;
case '{':
$code .= '{';
$state = 'closure';
$open++;
break;
default:
$code .= is_array($token) ? $token[1] : $token;
}
break;
case 'use':
switch ($token[0]) {
case T_VARIABLE:
$use[] = substr($token[1], 1);
$code .= $token[1];
break;
case '{':
$code .= '{';
$state = 'closure';
$open++;
break;
case ':':
$code .= ':';
$state = 'return';
break;
default:
$code .= is_array($token) ? $token[1] : $token;
break;
}
break;
case 'return':
switch ($token[0]) {
case T_WHITESPACE:
case T_COMMENT:
case T_DOC_COMMENT:
$code .= $token[1];
break;
case T_NS_SEPARATOR:
case T_STRING:
$id_start = $token[1];
$id_start_ci = strtolower($id_start);
$id_name = '';
$context = 'return_type';
$state = 'id_name';
$lastState = 'return';
break 2;
case T_NAME_QUALIFIED:
[$id_start, $id_start_ci, $id_name] = $this->parseNameQualified($token[1]);
$context = 'return_type';
$state = 'id_name';
$lastState = 'return';
break 2;
case T_DOUBLE_ARROW:
$code .= $token[1];
if ($isShortClosure) {
$state = 'closure';
}
break;
case '{':
$code .= '{';
$state = 'closure';
$open++;
break;
default:
$code .= is_array($token) ? $token[1] : $token;
break;
}
break;
case 'closure':
switch ($token[0]) {
case T_CURLY_OPEN:
case T_DOLLAR_OPEN_CURLY_BRACES:
case '{':
$code .= is_array($token) ? $token[1] : $token;
$open++;
break;
case '}':
$code .= '}';
if (--$open === 0 && ! $isShortClosure) {
break 3;
} elseif ($inside_structure) {
$inside_structure = ! ($open === $inside_structure_mark);
}
break;
case '(':
case '[':
$code .= $token[0];
if ($isShortClosure) {
$open++;
}
break;
case ')':
case ']':
if ($isShortClosure) {
if ($open === 0) {
break 3;
}
$open--;
}
$code .= $token[0];
break;
case ',':
case ';':
if ($isShortClosure && $open === 0) {
break 3;
}
$code .= $token[0];
break;
case T_LINE:
$code .= $token[2] - $line + $lineAdd;
break;
case T_FILE:
$code .= $_file;
break;
case T_DIR:
$code .= $_dir;
break;
case T_NS_C:
$code .= $_namespace;
break;
case T_CLASS_C:
$code .= $inside_structure ? $token[1] : $_class;
break;
case T_FUNC_C:
$code .= $inside_structure ? $token[1] : $_function;
break;
case T_METHOD_C:
$code .= $inside_structure ? $token[1] : $_method;
break;
case T_COMMENT:
if (substr($token[1], 0, 8) === '#trackme') {
$timestamp = time();
$code .= '/**'.PHP_EOL;
$code .= '* Date : '.date(DATE_W3C, $timestamp).PHP_EOL;
$code .= '* Timestamp : '.$timestamp.PHP_EOL;
$code .= '* Line : '.($line + 1).PHP_EOL;
$code .= '* File : '.$_file.PHP_EOL.'*/'.PHP_EOL;
$lineAdd += 5;
} else {
$code .= $token[1];
}
break;
case T_VARIABLE:
if ($token[1] == '$this' && ! $inside_structure) {
$isUsingThisObject = true;
}
$code .= $token[1];
break;
case T_STATIC:
case T_NS_SEPARATOR:
case T_STRING:
$id_start = $token[1];
$id_start_ci = strtolower($id_start);
$id_name = '';
$context = 'root';
$state = 'id_name';
$lastState = 'closure';
break 2;
case T_NAME_QUALIFIED:
[$id_start, $id_start_ci, $id_name] = $this->parseNameQualified($token[1]);
$context = 'root';
$state = 'id_name';
$lastState = 'closure';
break 2;
case T_NEW:
$code .= $token[1];
$context = 'new';
$state = 'id_start';
$lastState = 'closure';
break 2;
case T_USE:
$code .= $token[1];
$context = 'use';
$state = 'id_start';
$lastState = 'closure';
break;
case T_INSTANCEOF:
case T_INSTEADOF:
$code .= $token[1];
$context = 'instanceof';
$state = 'id_start';
$lastState = 'closure';
break;
case T_OBJECT_OPERATOR:
case T_NULLSAFE_OBJECT_OPERATOR:
case T_DOUBLE_COLON:
$code .= $token[1];
$lastState = 'closure';
$state = 'ignore_next';
break;
case T_FUNCTION:
$code .= $token[1];
$state = 'closure_args';
if (! $inside_structure) {
$inside_structure = true;
$inside_structure_mark = $open;
}
break;
case T_TRAIT_C:
if ($_trait === null) {
$startLine = $this->getStartLine();
$endLine = $this->getEndLine();
$structures = $this->getStructures();
$_trait = '';
foreach ($structures as &$struct) {
if ($struct['type'] === 'trait' &&
$struct['start'] <= $startLine &&
$struct['end'] >= $endLine
) {
$_trait = ($ns == '' ? '' : $ns.'\\').$struct['name'];
break;
}
}
$_trait = var_export($_trait, true);
}
$code .= $_trait;
break;
default:
$code .= is_array($token) ? $token[1] : $token;
}
break;
case 'ignore_next':
switch ($token[0]) {
case T_WHITESPACE:
case T_COMMENT:
case T_DOC_COMMENT:
$code .= $token[1];
break;
case T_CLASS:
case T_NEW:
case T_STATIC:
case T_VARIABLE:
case T_STRING:
case T_CLASS_C:
case T_FILE:
case T_DIR:
case T_METHOD_C:
case T_FUNC_C:
case T_FUNCTION:
case T_INSTANCEOF:
case T_LINE:
case T_NS_C:
case T_TRAIT_C:
case T_USE:
$code .= $token[1];
$state = $lastState;
break;
default:
$state = $lastState;
$i--;
}
break;
case 'id_start':
switch ($token[0]) {
case T_WHITESPACE:
case T_COMMENT:
case T_DOC_COMMENT:
$code .= $token[1];
break;
case T_NS_SEPARATOR:
case T_NAME_FULLY_QUALIFIED:
case T_STRING:
case T_STATIC:
$id_start = $token[1];
$id_start_ci = strtolower($id_start);
$id_name = '';
$state = 'id_name';
break 2;
case T_NAME_QUALIFIED:
[$id_start, $id_start_ci, $id_name] = $this->parseNameQualified($token[1]);
$state = 'id_name';
break 2;
case T_VARIABLE:
$code .= $token[1];
$state = $lastState;
break;
case T_CLASS:
$code .= $token[1];
$state = 'anonymous';
break;
default:
$i--; //reprocess last
$state = 'id_name';
}
break;
case 'id_name':
switch ($token[0]) {
case $token[0] === ':' && $context !== 'instanceof':
if ($lastState === 'closure' && $context === 'root') {
$state = 'closure';
$code .= $id_start.$token;
}
break;
case T_NAME_QUALIFIED:
case T_NS_SEPARATOR:
case T_STRING:
case T_WHITESPACE:
case T_COMMENT:
case T_DOC_COMMENT:
$id_name .= $token[1];
break;
case '(':
if ($isShortClosure) {
$open++;
}
if ($context === 'new' || false !== strpos($id_name, '\\')) {
if ($id_start_ci === 'self' || $id_start_ci === 'static') {
if (! $inside_structure) {
$isUsingScope = true;
}
} elseif ($id_start !== '\\' && ! in_array($id_start_ci, $class_keywords)) {
if ($classes === null) {
$classes = $this->getClasses();
}
if (isset($classes[$id_start_ci])) {
$id_start = $classes[$id_start_ci];
}
if ($id_start[0] !== '\\') {
$id_start = $nsf.'\\'.$id_start;
}
}
} else {
if ($id_start !== '\\') {
if ($functions === null) {
$functions = $this->getFunctions();
}
if (isset($functions[$id_start_ci])) {
$id_start = $functions[$id_start_ci];
} elseif ($nsf !== '\\' && function_exists($nsf.'\\'.$id_start)) {
$id_start = $nsf.'\\'.$id_start;
// Cache it to functions array
$functions[$id_start_ci] = $id_start;
}
}
}
$code .= $id_start.$id_name.'(';
$state = $lastState;
break;
case T_VARIABLE:
case T_DOUBLE_COLON:
if ($id_start !== '\\') {
if ($id_start_ci === 'self' || $id_start_ci === 'parent') {
if (! $inside_structure) {
$isUsingScope = true;
}
} elseif ($id_start_ci === 'static') {
if (! $inside_structure) {
$isUsingScope = $token[0] === T_DOUBLE_COLON;
}
} elseif (! (\PHP_MAJOR_VERSION >= 7 && in_array($id_start_ci, $builtin_types))) {
if ($classes === null) {
$classes = $this->getClasses();
}
if (isset($classes[$id_start_ci])) {
$id_start = $classes[$id_start_ci];
}
if ($id_start[0] !== '\\') {
$id_start = $nsf.'\\'.$id_start;
}
}
}
$code .= $id_start.$id_name.$token[1];
$state = $token[0] === T_DOUBLE_COLON ? 'ignore_next' : $lastState;
break;
default:
if ($id_start !== '\\' && ! defined($id_start)) {
if ($constants === null) {
$constants = $this->getConstants();
}
if (isset($constants[$id_start])) {
$id_start = $constants[$id_start];
} elseif ($context === 'new') {
if (in_array($id_start_ci, $class_keywords)) {
if (! $inside_structure) {
$isUsingScope = true;
}
} else {
if ($classes === null) {
$classes = $this->getClasses();
}
if (isset($classes[$id_start_ci])) {
$id_start = $classes[$id_start_ci];
}
if ($id_start[0] !== '\\') {
$id_start = $nsf.'\\'.$id_start;
}
}
} elseif ($context === 'use' ||
$context === 'instanceof' ||
$context === 'args' ||
$context === 'return_type' ||
$context === 'extends' ||
$context === 'root'
) {
if (in_array($id_start_ci, $class_keywords)) {
if (! $inside_structure && ! $id_start_ci === 'static') {
$isUsingScope = true;
}
} elseif (! (\PHP_MAJOR_VERSION >= 7 && in_array($id_start_ci, $builtin_types))) {
if ($classes === null) {
$classes = $this->getClasses();
}
if (isset($classes[$id_start_ci])) {
$id_start = $classes[$id_start_ci];
}
if ($id_start[0] !== '\\') {
$id_start = $nsf.'\\'.$id_start;
}
}
}
}
$code .= $id_start.$id_name;
$state = $lastState;
$i--; //reprocess last token
}
break;
case 'anonymous':
switch ($token[0]) {
case T_NAME_QUALIFIED:
[$id_start, $id_start_ci, $id_name] = $this->parseNameQualified($token[1]);
$state = 'id_name';
$lastState = 'anonymous';
break 2;
case T_NS_SEPARATOR:
case T_STRING:
$id_start = $token[1];
$id_start_ci = strtolower($id_start);
$id_name = '';
$state = 'id_name';
$context = 'extends';
$lastState = 'anonymous';
break;
case '{':
$state = 'closure';
if (! $inside_structure) {
$inside_structure = true;
$inside_structure_mark = $open;
}
$i--;
break;
default:
$code .= is_array($token) ? $token[1] : $token;
}
break;
}
}
if ($isShortClosure) {
$this->useVariables = $this->getStaticVariables();
} else {
$this->useVariables = empty($use) ? $use : array_intersect_key($this->getStaticVariables(), array_flip($use));
}
$this->isShortClosure = $isShortClosure;
$this->isBindingRequired = $isUsingThisObject;
$this->isScopeRequired = $isUsingScope;
if (PHP_VERSION_ID >= 80100) {
$attributesCode = array_map(function ($attribute) {
$arguments = $attribute->getArguments();
$name = $attribute->getName();
$arguments = implode(', ', array_map(function ($argument, $key) {
$argument = sprintf("'%s'", str_replace("'", "\\'", $argument));
if (is_string($key)) {
$argument = sprintf('%s: %s', $key, $argument);
}
return $argument;
}, $arguments, array_keys($arguments)));
return "#[$name($arguments)]";
}, $this->getAttributes());
if (! empty($attributesCode)) {
$code = implode("\n", array_merge($attributesCode, [$code]));
}
}
$this->code = $code;
return $this->code;
}
/**
* Get PHP native built in types.
*
* @return array
*/
protected static function getBuiltinTypes()
{
// PHP 8.1
if (PHP_VERSION_ID >= 80100) {
return ['array', 'callable', 'string', 'int', 'bool', 'float', 'iterable', 'void', 'object', 'mixed', 'false', 'null', 'never'];
}
// PHP 8
if (\PHP_MAJOR_VERSION === 8) {
return ['array', 'callable', 'string', 'int', 'bool', 'float', 'iterable', 'void', 'object', 'mixed', 'false', 'null'];
}
// PHP 7
switch (\PHP_MINOR_VERSION) {
case 0:
return ['array', 'callable', 'string', 'int', 'bool', 'float'];
case 1:
return ['array', 'callable', 'string', 'int', 'bool', 'float', 'iterable', 'void'];
default:
return ['array', 'callable', 'string', 'int', 'bool', 'float', 'iterable', 'void', 'object'];
}
}
/**
* Gets the use variables by the closure.
*
* @return array
*/
public function getUseVariables()
{
if ($this->useVariables !== null) {
return $this->useVariables;
}
$tokens = $this->getTokens();
$use = [];
$state = 'start';
foreach ($tokens as &$token) {
$is_array = is_array($token);
switch ($state) {
case 'start':
if ($is_array && $token[0] === T_USE) {
$state = 'use';
}
break;
case 'use':
if ($is_array) {
if ($token[0] === T_VARIABLE) {
$use[] = substr($token[1], 1);
}
} elseif ($token == ')') {
break 2;
}
break;
}
}
$this->useVariables = empty($use) ? $use : array_intersect_key($this->getStaticVariables(), array_flip($use));
return $this->useVariables;
}
/**
* Checks if binding is required.
*
* @return bool
*/
public function isBindingRequired()
{
if ($this->isBindingRequired === null) {
$this->getCode();
}
return $this->isBindingRequired;
}
/**
* Checks if access to the scope is required.
*
* @return bool
*/
public function isScopeRequired()
{
if ($this->isScopeRequired === null) {
$this->getCode();
}
return $this->isScopeRequired;
}
/**
* The the hash of the current file name.
*
* @return string
*/
protected function getHashedFileName()
{
if ($this->hashedName === null) {
$this->hashedName = sha1($this->getFileName());
}
return $this->hashedName;
}
/**
* Get the file tokens.
*
* @return array
*/
protected function getFileTokens()
{
$key = $this->getHashedFileName();
if (! isset(static::$files[$key])) {
static::$files[$key] = token_get_all(file_get_contents($this->getFileName()));
}
return static::$files[$key];
}
/**
* Get the tokens.
*
* @return array
*/
protected function getTokens()
{
if ($this->tokens === null) {
$tokens = $this->getFileTokens();
$startLine = $this->getStartLine();
$endLine = $this->getEndLine();
$results = [];
$start = false;
foreach ($tokens as &$token) {
if (! is_array($token)) {
if ($start) {
$results[] = $token;
}
continue;
}
$line = $token[2];
if ($line <= $endLine) {
if ($line >= $startLine) {
$start = true;
$results[] = $token;
}
continue;
}
break;
}
$this->tokens = $results;
}
return $this->tokens;
}
/**
* Get the classes.
*
* @return array
*/
protected function getClasses()
{
$key = $this->getHashedFileName();
if (! isset(static::$classes[$key])) {
$this->fetchItems();
}
return static::$classes[$key];
}
/**
* Get the functions.
*
* @return array
*/
protected function getFunctions()
{
$key = $this->getHashedFileName();
if (! isset(static::$functions[$key])) {
$this->fetchItems();
}
return static::$functions[$key];
}
/**
* Gets the constants.
*
* @return array
*/
protected function getConstants()
{
$key = $this->getHashedFileName();
if (! isset(static::$constants[$key])) {
$this->fetchItems();
}
return static::$constants[$key];
}
/**
* Get the structures.
*
* @return array
*/
protected function getStructures()
{
$key = $this->getHashedFileName();
if (! isset(static::$structures[$key])) {
$this->fetchItems();
}
return static::$structures[$key];
}
/**
* Fetch the items.
*
* @return void.
*/
protected function fetchItems()
{
$key = $this->getHashedFileName();
$classes = [];
$functions = [];
$constants = [];
$structures = [];
$tokens = $this->getFileTokens();
$open = 0;
$state = 'start';
$lastState = '';
$prefix = '';
$name = '';
$alias = '';
$isFunc = $isConst = false;
$startLine = $endLine = 0;
$structType = $structName = '';
$structIgnore = false;
foreach ($tokens as $token) {
switch ($state) {
case 'start':
switch ($token[0]) {
case T_CLASS:
case T_INTERFACE:
case T_TRAIT:
$state = 'before_structure';
$startLine = $token[2];
$structType = $token[0] == T_CLASS
? 'class'
: ($token[0] == T_INTERFACE ? 'interface' : 'trait');
break;
case T_USE:
$state = 'use';
$prefix = $name = $alias = '';
$isFunc = $isConst = false;
break;
case T_FUNCTION:
$state = 'structure';
$structIgnore = true;
break;
case T_NEW:
$state = 'new';
break;
case T_OBJECT_OPERATOR:
case T_DOUBLE_COLON:
$state = 'invoke';
break;
}
break;
case 'use':
switch ($token[0]) {
case T_FUNCTION:
$isFunc = true;
break;
case T_CONST:
$isConst = true;
break;
case T_NS_SEPARATOR:
$name .= $token[1];
break;
case T_STRING:
$name .= $token[1];
$alias = $token[1];
break;
case T_NAME_QUALIFIED:
$name .= $token[1];
$pieces = explode('\\', $token[1]);
$alias = end($pieces);
break;
case T_AS:
$lastState = 'use';
$state = 'alias';
break;
case '{':
$prefix = $name;
$name = $alias = '';
$state = 'use-group';
break;
case ',':
case ';':
if ($name === '' || $name[0] !== '\\') {
$name = '\\'.$name;
}
if ($alias !== '') {
if ($isFunc) {
$functions[strtolower($alias)] = $name;
} elseif ($isConst) {
$constants[$alias] = $name;
} else {
$classes[strtolower($alias)] = $name;
}
}
$name = $alias = '';
$state = $token === ';' ? 'start' : 'use';
break;
}
break;
case 'use-group':
switch ($token[0]) {
case T_NS_SEPARATOR:
$name .= $token[1];
break;
case T_NAME_QUALIFIED:
$name .= $token[1];
$pieces = explode('\\', $token[1]);
$alias = end($pieces);
break;
case T_STRING:
$name .= $token[1];
$alias = $token[1];
break;
case T_AS:
$lastState = 'use-group';
$state = 'alias';
break;
case ',':
case '}':
if ($prefix === '' || $prefix[0] !== '\\') {
$prefix = '\\'.$prefix;
}
if ($alias !== '') {
if ($isFunc) {
$functions[strtolower($alias)] = $prefix.$name;
} elseif ($isConst) {
$constants[$alias] = $prefix.$name;
} else {
$classes[strtolower($alias)] = $prefix.$name;
}
}
$name = $alias = '';
$state = $token === '}' ? 'use' : 'use-group';
break;
}
break;
case 'alias':
if ($token[0] === T_STRING) {
$alias = $token[1];
$state = $lastState;
}
break;
case 'new':
switch ($token[0]) {
case T_WHITESPACE:
case T_COMMENT:
case T_DOC_COMMENT:
break 2;
case T_CLASS:
$state = 'structure';
$structIgnore = true;
break;
default:
$state = 'start';
}
break;
case 'invoke':
switch ($token[0]) {
case T_WHITESPACE:
case T_COMMENT:
case T_DOC_COMMENT:
break 2;
default:
$state = 'start';
}
break;
case 'before_structure':
if ($token[0] == T_STRING) {
$structName = $token[1];
$state = 'structure';
}
break;
case 'structure':
switch ($token[0]) {
case '{':
case T_CURLY_OPEN:
case T_DOLLAR_OPEN_CURLY_BRACES:
$open++;
break;
case '}':
if (--$open == 0) {
if (! $structIgnore) {
$structures[] = [
'type' => $structType,
'name' => $structName,
'start' => $startLine,
'end' => $endLine,
];
}
$structIgnore = false;
$state = 'start';
}
break;
default:
if (is_array($token)) {
$endLine = $token[2];
}
}
break;
}
}
static::$classes[$key] = $classes;
static::$functions[$key] = $functions;
static::$constants[$key] = $constants;
static::$structures[$key] = $structures;
}
/**
* Returns the namespace associated to the closure.
*
* @return string
*/
protected function getClosureNamespaceName()
{
$ns = $this->getNamespaceName();
// First class callables...
if ($this->getName() !== '{closure}' && empty($ns) && ! is_null($this->getClosureScopeClass())) {
$ns = $this->getClosureScopeClass()->getNamespaceName();
}
return $ns;
}
/**
* Parse the given token.
*
* @param string $token
* @return array
*/
protected function parseNameQualified($token)
{
$pieces = explode('\\', $token);
$id_start = array_shift($pieces);
$id_start_ci = strtolower($id_start);
$id_name = '\\'.implode('\\', $pieces);
return [$id_start, $id_start_ci, $id_name];
}
}
ClosureScope.php 0000644 00000000572 15152100465 0007666 0 ustar 00 <?php
namespace Laravel\SerializableClosure\Support;
use SplObjectStorage;
class ClosureScope extends SplObjectStorage
{
/**
* The number of serializations in current scope.
*
* @var int
*/
public $serializations = 0;
/**
* The number of closures that have to be serialized.
*
* @var int
*/
public $toSerialize = 0;
}
ClosureStream.php 0000644 00000007007 15152100465 0010050 0 ustar 00 <?php
namespace Laravel\SerializableClosure\Support;
#[\AllowDynamicProperties]
class ClosureStream
{
/**
* The stream protocol.
*/
const STREAM_PROTO = 'laravel-serializable-closure';
/**
* Checks if this stream is registered.
*
* @var bool
*/
protected static $isRegistered = false;
/**
* The stream content.
*
* @var string
*/
protected $content;
/**
* The stream content.
*
* @var int
*/
protected $length;
/**
* The stream pointer.
*
* @var int
*/
protected $pointer = 0;
/**
* Opens file or URL.
*
* @param string $path
* @param string $mode
* @param string $options
* @param string|null $opened_path
* @return bool
*/
public function stream_open($path, $mode, $options, &$opened_path)
{
$this->content = "<?php\nreturn ".substr($path, strlen(static::STREAM_PROTO.'://')).';';
$this->length = strlen($this->content);
return true;
}
/**
* Read from stream.
*
* @param int $count
* @return string
*/
public function stream_read($count)
{
$value = substr($this->content, $this->pointer, $count);
$this->pointer += $count;
return $value;
}
/**
* Tests for end-of-file on a file pointer.
*
* @return bool
*/
public function stream_eof()
{
return $this->pointer >= $this->length;
}
/**
* Change stream options.
*
* @param int $option
* @param int $arg1
* @param int $arg2
* @return bool
*/
public function stream_set_option($option, $arg1, $arg2)
{
return false;
}
/**
* Retrieve information about a file resource.
*
* @return array|bool
*/
public function stream_stat()
{
$stat = stat(__FILE__);
// @phpstan-ignore-next-line
$stat[7] = $stat['size'] = $this->length;
return $stat;
}
/**
* Retrieve information about a file.
*
* @param string $path
* @param int $flags
* @return array|bool
*/
public function url_stat($path, $flags)
{
$stat = stat(__FILE__);
// @phpstan-ignore-next-line
$stat[7] = $stat['size'] = $this->length;
return $stat;
}
/**
* Seeks to specific location in a stream.
*
* @param int $offset
* @param int $whence
* @return bool
*/
public function stream_seek($offset, $whence = SEEK_SET)
{
$crt = $this->pointer;
switch ($whence) {
case SEEK_SET:
$this->pointer = $offset;
break;
case SEEK_CUR:
$this->pointer += $offset;
break;
case SEEK_END:
$this->pointer = $this->length + $offset;
break;
}
if ($this->pointer < 0 || $this->pointer >= $this->length) {
$this->pointer = $crt;
return false;
}
return true;
}
/**
* Retrieve the current position of a stream.
*
* @return int
*/
public function stream_tell()
{
return $this->pointer;
}
/**
* Registers the stream.
*
* @return void
*/
public static function register()
{
if (! static::$isRegistered) {
static::$isRegistered = stream_wrapper_register(static::STREAM_PROTO, __CLASS__);
}
}
}
SupportClient.php 0000644 00000004757 15152100533 0010100 0 ustar 00 <?php
namespace Aws\Support;
use Aws\AwsClient;
/**
* AWS Support client.
*
* @method \Aws\Result addAttachmentsToSet(array $args = [])
* @method \GuzzleHttp\Promise\Promise addAttachmentsToSetAsync(array $args = [])
* @method \Aws\Result addCommunicationToCase(array $args = [])
* @method \GuzzleHttp\Promise\Promise addCommunicationToCaseAsync(array $args = [])
* @method \Aws\Result createCase(array $args = [])
* @method \GuzzleHttp\Promise\Promise createCaseAsync(array $args = [])
* @method \Aws\Result describeAttachment(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeAttachmentAsync(array $args = [])
* @method \Aws\Result describeCases(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeCasesAsync(array $args = [])
* @method \Aws\Result describeCommunications(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeCommunicationsAsync(array $args = [])
* @method \Aws\Result describeCreateCaseOptions(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeCreateCaseOptionsAsync(array $args = [])
* @method \Aws\Result describeServices(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeServicesAsync(array $args = [])
* @method \Aws\Result describeSeverityLevels(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeSeverityLevelsAsync(array $args = [])
* @method \Aws\Result describeSupportedLanguages(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeSupportedLanguagesAsync(array $args = [])
* @method \Aws\Result describeTrustedAdvisorCheckRefreshStatuses(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeTrustedAdvisorCheckRefreshStatusesAsync(array $args = [])
* @method \Aws\Result describeTrustedAdvisorCheckResult(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeTrustedAdvisorCheckResultAsync(array $args = [])
* @method \Aws\Result describeTrustedAdvisorCheckSummaries(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeTrustedAdvisorCheckSummariesAsync(array $args = [])
* @method \Aws\Result describeTrustedAdvisorChecks(array $args = [])
* @method \GuzzleHttp\Promise\Promise describeTrustedAdvisorChecksAsync(array $args = [])
* @method \Aws\Result refreshTrustedAdvisorCheck(array $args = [])
* @method \GuzzleHttp\Promise\Promise refreshTrustedAdvisorCheckAsync(array $args = [])
* @method \Aws\Result resolveCase(array $args = [])
* @method \GuzzleHttp\Promise\Promise resolveCaseAsync(array $args = [])
*/
class SupportClient extends AwsClient {}
Exception/SupportException.php 0000644 00000000242 15152100533 0012537 0 ustar 00 <?php
namespace Aws\Support\Exception;
use Aws\Exception\AwsException;
/**
* AWS Support service exception.
*/
class SupportException extends AwsException {}
ValidationRuleParserProxy.php 0000644 00000002767 15152100632 0012425 0 ustar 00 <?php
namespace Proengsoft\JsValidation\Support;
use Illuminate\Validation\ValidationRuleParser;
class ValidationRuleParserProxy
{
use AccessProtectedTrait;
/**
* ValidationRuleParser instance.
*
* @var ValidationRuleParser
*/
protected $parser;
/**
* Closure to invoke non accessible Validator methods.
*
* @var \Closure
*/
protected $parserMethod;
/**
* ValidationRuleParserProxy constructor.
*
* @param array $data
*/
public function __construct($data = [])
{
$this->parser = new ValidationRuleParser((array) $data);
$this->parserMethod = $this->createProtectedCaller($this->parser);
}
/**
* Extract the rule name and parameters from a rule.
*
* @param array|string $rules
* @return array
*/
public function parse($rules)
{
return $this->parser->parse($rules);
}
/**
* Explode the rules into an array of explicit rules.
*
* @param array $rules
* @return mixed
*/
public function explodeRules($rules)
{
return $this->callProtected($this->parserMethod, 'explodeRules', [$rules]);
}
/**
* Delegate method calls to parser instance.
*
* @param string $method
* @param mixed $params
* @return mixed
*/
public function __call($method, $params)
{
$arrCaller = [$this->parser, $method];
return call_user_func_array($arrCaller, $params);
}
}
AccessProtectedTrait.php 0000644 00000002452 15152100632 0011332 0 ustar 00 <?php
namespace Proengsoft\JsValidation\Support;
use Closure;
trait AccessProtectedTrait
{
/**
* Create closure to call inaccessible method.
*
* @param $instance
* @return \Closure
*/
protected function createProtectedCaller($instance)
{
$closure = function ($method, $args) {
$callable = [$this, $method];
return call_user_func_array($callable, $args);
};
return $closure->bindTo($instance, $instance);
}
/**
* Gets inaccessible property.
*
* @param $instance
* @param $property
* @return \Closure
*/
protected function getProtected($instance, $property)
{
$closure = function ($property) {
return $this->$property;
};
$callback = $closure->bindTo($instance, $instance);
return $callback($property);
}
/**
* Calls inaccessible method.
*
* @param object|\Closure $instance
* @param $method
* @param $args
* @return mixed
*/
protected function callProtected($instance, $method, $args = [])
{
if (! ($instance instanceof Closure)) {
$instance = $this->createProtectedCaller($instance);
}
return call_user_func($instance, $method, $args);
}
}
RuleListTrait.php 0000644 00000005352 15152100632 0010024 0 ustar 00 <?php
namespace Proengsoft\JsValidation\Support;
use Proengsoft\JsValidation\Javascript\RuleParser;
trait RuleListTrait
{
/**
* Rules validated with Javascript.
*
* @var array
*/
protected $clientRules = [
'Accepted', 'After', 'AfterOrEqual', 'Alpha', 'AlphaDash',
'AlphaNum', 'Array', 'Bail', 'Before', 'BeforeOrEqual', 'Between', 'Boolean', 'Confirmed', 'Date', 'Dimensions',
'DateFormat', 'Different', 'Digits', 'DigitsBetween', 'Distinct', 'Email', 'File', 'Filled', 'Image',
'In', 'InArray', 'Integer', 'Ip', 'Json', 'Max', 'Mimes', 'Mimetypes', 'Min', 'NotIn', 'Nullable',
'Numeric', 'Regex', 'Required', 'RequiredIf', 'RequiredUnless', 'RequiredWith', 'RequiredWithAll',
'RequiredWithout', 'RequiredWithoutAll', 'Same', 'Size', 'Sometimes',
'String', 'Timezone', 'ProengsoftNoop',
];
/**
* Rules validated in Server-Side.
*
* @var array
*/
protected $serverRules = ['ActiveUrl', 'Exists', 'Unique', 'Url'];
/**
* Rules applyed to files.
*
* @var array
*/
protected $fileRules = ['File', 'Image', 'Mimes', 'Mimetypes'];
/**
* Rule used to disable validations.
*
* @var string
*/
private $disableJsValidationRule = 'NoJsValidation';
/**
* Returns if rule is validated using Javascript.
*
* @param $rule
* @return bool
*/
protected function isImplemented($rule)
{
return in_array($rule, $this->clientRules) || in_array($rule, $this->serverRules);
}
/**
* Check if rule must be validated in server-side.
*
* @param $rule
* @return bool
*/
protected function isRemoteRule($rule)
{
return in_array($rule, $this->serverRules) ||
! in_array($rule, $this->clientRules);
}
/**
* Form request rule.
*
* @param string $rule
* @return bool
*/
protected function isFormRequestRule($rule)
{
return $rule === RuleParser::FORM_REQUEST_RULE_NAME;
}
/**
* Check if rule disables rule processing.
*
* @param $rule
* @return bool
*/
protected function isDisableRule($rule)
{
return $rule === $this->disableJsValidationRule;
}
/**
* Check if rules should be validated.
*
* @param $rules
* @return bool
*/
protected function validationDisabled($rules)
{
$rules = (array) $rules;
return in_array($this->disableJsValidationRule, $rules);
}
/**
* Check if rules is for input file type.
*
* @param $rule
* @return bool
*/
protected function isFileRule($rule)
{
return in_array($rule, $this->fileRules);
}
}
DelegatedValidator.php 0000644 00000011317 15152100632 0010777 0 ustar 00 <?php
namespace Proengsoft\JsValidation\Support;
use Illuminate\Validation\Validator as BaseValidator;
class DelegatedValidator
{
use AccessProtectedTrait;
/**
* The Validator resolved instance.
*
* @var \Illuminate\Validation\Validator
*/
protected $validator;
/**
* Validation rule parser instance.
*
* @var \Proengsoft\JsValidation\Support\ValidationRuleParserProxy
*/
protected $ruleParser;
/**
* Closure to invoke non accessible Validator methods.
*
* @var \Closure
*/
protected $validatorMethod;
/**
* DelegatedValidator constructor.
*
* @param \Illuminate\Validation\Validator $validator
* @param \Proengsoft\JsValidation\Support\ValidationRuleParserProxy $ruleParser
*/
public function __construct(BaseValidator $validator, ValidationRuleParserProxy $ruleParser)
{
$this->validator = $validator;
$this->ruleParser = $ruleParser;
$this->validatorMethod = $this->createProtectedCaller($validator);
}
/**
* Call validator method.
*
* @param string $method
* @param array $args
* @return mixed
*/
private function callValidator($method, $args = [])
{
return $this->callProtected($this->validatorMethod, $method, $args);
}
/**
* Get current \Illuminate\Validation\Validator instance.
*
* @return \Illuminate\Validation\Validator
*/
public function getValidator()
{
return $this->validator;
}
/**
* Get the data under validation.
*
* @return array
*/
public function getData()
{
return $this->validator->getData();
}
/**
* Set the data under validation.
*
* @param array
*/
public function setData($data)
{
$rules = $this->validator->getRules();
$this->validator->setData($data);
if (is_array($rules)) {
$this->validator->setRules($rules);
}
}
/**
* Get the validation rules.
*
* @return array
*/
public function getRules()
{
return $this->validator->getRules();
}
/**
* Determine if a given rule implies the attribute is required.
*
* @param string $rule
* @return bool
*/
public function isImplicit($rule)
{
return $this->callValidator('isImplicit', [$rule]);
}
/**
* Replace all error message place-holders with actual values.
*
* @param string $message
* @param string $attribute
* @param string $rule
* @param array $parameters
* @return string
*/
public function makeReplacements($message, $attribute, $rule, $parameters)
{
if (is_object($rule)) {
$rule = get_class($rule);
}
return $this->callValidator('makeReplacements', [$message, $attribute, $rule, $parameters]);
}
/**
* Determine if the given attribute has a rule in the given set.
*
* @param string $attribute
* @param string|array $rules
* @return bool
*/
public function hasRule($attribute, $rules)
{
return $this->callValidator('hasRule', [$attribute, $rules]);
}
/**
* Get the validation message for an attribute and rule.
*
* @param string $attribute
* @param string $rule
* @return string
*/
public function getMessage($attribute, $rule)
{
if (is_object($rule)) {
$rule = get_class($rule);
}
return $this->callValidator('getMessage', [$attribute, $rule]);
}
/**
* Extract the rule name and parameters from a rule.
*
* @param array|string $rules
* @return array
*/
public function parseRule($rules)
{
return $this->ruleParser->parse($rules);
}
/**
* Explode the rules into an array of rules.
*
* @param string|array $rules
* @return array
*/
public function explodeRules($rules)
{
return $this->ruleParser->explodeRules($rules);
}
/**
* Add conditions to a given field based on a Closure.
*
* @param string $attribute
* @param string|array $rules
* @param callable $callback
* @return void
*/
public function sometimes($attribute, $rules, callable $callback)
{
$this->validator->sometimes($attribute, $rules, $callback);
}
/**
* Delegate method calls to validator instance.
*
* @param $method
* @param $params
* @return mixed
*/
public function __call($method, $params)
{
$arrCaller = [$this->validator, $method];
return call_user_func_array($arrCaller, $params);
}
}
UseDelegatedValidatorTrait.php 0000644 00000001353 15152100632 0012457 0 ustar 00 <?php
namespace Proengsoft\JsValidation\Support;
trait UseDelegatedValidatorTrait
{
/**
* Delegated validator.
*
* @var \Proengsoft\JsValidation\Support\DelegatedValidator
*/
protected $validator;
/**
* Sets delegated Validator instance.
*
* @param \Proengsoft\JsValidation\Support\DelegatedValidator $validator
* @return void
*/
public function setDelegatedValidator(DelegatedValidator $validator)
{
$this->validator = $validator;
}
/**
* Gets current DelegatedValidator instance.
*
* @return \Proengsoft\JsValidation\Support\DelegatedValidator
*/
public function getDelegatedValidator()
{
return $this->validator;
}
}
