PHP token函数代码示例

function yay_parse(string $source, Directives $directives = null, BlueContext $blueContext = null) : string
{
    if ($gc = gc_enabled()) {
        gc_disable();
    }
    // important optimization!
    static $globalDirectives = null;
    if (null === $globalDirectives) {
        $globalDirectives = new ArrayObject();
    }
    $directives = $directives ?: new Directives();
    $blueContext = $blueContext ?: new BlueContext();
    $cg = (object) ['ts' => TokenStream::fromSource($source), 'directives' => $directives, 'cycle' => new Cycle($source), 'globalDirectives' => $globalDirectives, 'blueContext' => $blueContext];
    foreach ($cg->globalDirectives as $d) {
        $cg->directives->add($d);
    }
    traverse(midrule(function (TokenStream $ts) use($directives, $blueContext) {
        $token = $ts->current();
        tail_call:
        if (null === $token) {
            return;
        }
        // skip when something looks like a new macro to be parsed
        if ('macro' === (string) $token) {
            return;
        }
        // here we do the 'magic' to match and expand userland macros
        $directives->apply($ts, $token, $blueContext);
        $token = $ts->next();
        goto tail_call;
    }), consume(chain(token(T_STRING, 'macro')->as('declaration'), optional(repeat(rtoken('/^·\\w+$/')))->as('tags'), lookahead(token('{')), commit(chain(braces()->as('pattern'), operator('>>'), braces()->as('expansion')))->as('body'), optional(token(';'))), CONSUME_DO_TRIM)->onCommit(function (Ast $macroAst) use($cg) {
        $scope = Map::fromEmpty();
        $tags = Map::fromValues(array_map('strval', $macroAst->{'tags'}));
        $pattern = new Pattern($macroAst->{'declaration'}->line(), $macroAst->{'body pattern'}, $tags, $scope);
        $expansion = new Expansion($macroAst->{'body expansion'}, $tags, $scope);
        $macro = new Macro($tags, $pattern, $expansion, $cg->cycle);
        $cg->directives->add($macro);
        // allocate the userland macro
        // allocate the userland macro globally if it's declared as global
        if ($macro->tags()->contains('·global')) {
            $cg->globalDirectives[] = $macro;
        }
    }))->parse($cg->ts);
    $expansion = (string) $cg->ts;
    if ($gc) {
        gc_enable();
    }
    return $expansion;
}

 public function editCustomer($customer_id, $data)
 {
     if (!isset($data['custom_field'])) {
         $data['custom_field'] = array();
     }
     $this->db->query("UPDATE " . DB_PREFIX . "customer SET customer_group_id = '" . (int) $data['customer_group_id'] . "', firstname = '" . $this->db->escape($data['firstname']) . "', lastname = '" . $this->db->escape($data['lastname']) . "', email = '" . $this->db->escape($data['email']) . "', telephone = '" . $this->db->escape($data['telephone']) . "', fax = '" . $this->db->escape($data['fax']) . "', custom_field = '" . $this->db->escape(isset($data['custom_field']) ? json_encode($data['custom_field']) : '') . "', newsletter = '" . (int) $data['newsletter'] . "', status = '" . (int) $data['status'] . "', approved = '" . (int) $data['approved'] . "', safe = '" . (int) $data['safe'] . "' WHERE customer_id = '" . (int) $customer_id . "'");
     //+mod by yp start
     if (isset($data['affiliate_id']) && mta_check_int($data['affiliate_id'])) {
         $this->db->query("UPDATE " . DB_PREFIX . "customer SET affiliate_id='" . (int) $data['affiliate_id'] . "' where customer_id='" . (int) $customer_id . "'");
     }
     //+mod by yp end
     if ($data['password']) {
         $this->db->query("UPDATE " . DB_PREFIX . "customer SET salt = '" . $this->db->escape($salt = token(9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($data['password'])))) . "' WHERE customer_id = '" . (int) $customer_id . "'");
     }
     $this->db->query("DELETE FROM " . DB_PREFIX . "address WHERE customer_id = '" . (int) $customer_id . "'");
     if (isset($data['address'])) {
         foreach ($data['address'] as $address) {
             if (!isset($address['custom_field'])) {
                 $address['custom_field'] = array();
             }
             $this->db->query("INSERT INTO " . DB_PREFIX . "address SET address_id = '" . (int) $address['address_id'] . "', customer_id = '" . (int) $customer_id . "', firstname = '" . $this->db->escape($address['firstname']) . "', lastname = '" . $this->db->escape($address['lastname']) . "', company = '" . $this->db->escape($address['company']) . "', address_1 = '" . $this->db->escape($address['address_1']) . "', address_2 = '" . $this->db->escape($address['address_2']) . "', city = '" . $this->db->escape($address['city']) . "', postcode = '" . $this->db->escape($address['postcode']) . "', country_id = '" . (int) $address['country_id'] . "', zone_id = '" . (int) $address['zone_id'] . "', custom_field = '" . $this->db->escape(isset($address['custom_field']) ? json_encode($address['custom_field']) : '') . "'");
             if (isset($address['default'])) {
                 $address_id = $this->db->getLastId();
                 $this->db->query("UPDATE " . DB_PREFIX . "customer SET address_id = '" . (int) $address_id . "' WHERE customer_id = '" . (int) $customer_id . "'");
             }
         }
     }
 }

 public function editAffiliate($affiliate_id, $data)
 {
     $this->db->query("UPDATE " . DB_PREFIX . "affiliate SET firstname = '" . $this->db->escape($data['firstname']) . "', lastname = '" . $this->db->escape($data['lastname']) . "', email = '" . $this->db->escape($data['email']) . "', telephone = '" . $this->db->escape($data['telephone']) . "', fax = '" . $this->db->escape($data['fax']) . "', company = '" . $this->db->escape($data['company']) . "', website = '" . $this->db->escape($data['website']) . "', address_1 = '" . $this->db->escape($data['address_1']) . "', address_2 = '" . $this->db->escape($data['address_2']) . "', city = '" . $this->db->escape($data['city']) . "', postcode = '" . $this->db->escape($data['postcode']) . "', country_id = '" . (int) $data['country_id'] . "', zone_id = '" . (int) $data['zone_id'] . "', code = '" . $this->db->escape($data['code']) . "', commission = '" . (double) $data['commission'] . "', tax = '" . $this->db->escape($data['tax']) . "', payment = '" . $this->db->escape($data['payment']) . "', cheque = '" . $this->db->escape($data['cheque']) . "', paypal = '" . $this->db->escape($data['paypal']) . "', bank_name = '" . $this->db->escape($data['bank_name']) . "', bank_branch_number = '" . $this->db->escape($data['bank_branch_number']) . "', bank_swift_code = '" . $this->db->escape($data['bank_swift_code']) . "', bank_account_name = '" . $this->db->escape($data['bank_account_name']) . "', bank_account_number = '" . $this->db->escape($data['bank_account_number']) . "', status = '" . (int) $data['status'] . "' WHERE affiliate_id = '" . (int) $affiliate_id . "'");
     if ($data['password']) {
         $this->db->query("UPDATE " . DB_PREFIX . "affiliate SET salt = '" . $this->db->escape($salt = token(9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($data['password'])))) . "' WHERE affiliate_id = '" . (int) $affiliate_id . "'");
     }
 }

 public function editCustomer($customer_id, $data)
 {
     if (!isset($data['custom_field'])) {
         $data['custom_field'] = array();
     }
     //RIP modifications: make the editCustomer flexible in order to use in dashboard.php
     if (isset($data['firstname'])) {
         $this->db->query("UPDATE " . DB_PREFIX . "customer SET customer_group_id = '" . (int) $data['customer_group_id'] . "', firstname = '" . $this->db->escape($data['firstname']) . "', lastname = '" . $this->db->escape($data['lastname']) . "', email = '" . $this->db->escape($data['email']) . "', telephone = '" . $this->db->escape($data['telephone']) . "', fax = '" . $this->db->escape($data['fax']) . "', custom_field = '" . $this->db->escape(isset($data['custom_field']) ? json_encode($data['custom_field']) : '') . "', status = '" . (int) $data['status'] . "', approved = '" . (int) $data['approved'] . "', folder_name = '" . $data['folder_name'] . "'  WHERE customer_id = '" . (int) $customer_id . "'");
     } elseif (isset($data['status'])) {
         $this->db->query("UPDATE " . DB_PREFIX . "customer SET status = '" . (int) $data['status'] . "'");
     }
     //RIP modifications:End.
     if ($data['password']) {
         $this->db->query("UPDATE " . DB_PREFIX . "customer SET salt = '" . $this->db->escape($salt = token(9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($data['password'])))) . "' WHERE customer_id = '" . (int) $customer_id . "'");
     }
     $this->db->query("DELETE FROM " . DB_PREFIX . "address WHERE customer_id = '" . (int) $customer_id . "'");
     if (isset($data['address'])) {
         foreach ($data['address'] as $address) {
             if (!isset($address['custom_field'])) {
                 $address['custom_field'] = array();
             }
             $this->db->query("INSERT INTO " . DB_PREFIX . "address SET address_id = '" . (int) $address['address_id'] . "', customer_id = '" . (int) $customer_id . "', firstname = '" . $this->db->escape($address['firstname']) . "', lastname = '" . $this->db->escape($address['lastname']) . "', company = '" . $this->db->escape($address['company']) . "', address_1 = '" . $this->db->escape($address['address_1']) . "', address_2 = '" . $this->db->escape($address['address_2']) . "', city = '" . $this->db->escape($address['city']) . "', postcode = '" . $this->db->escape($address['postcode']) . "', country_id = '" . (int) $address['country_id'] . "', zone_id = '" . (int) $address['zone_id'] . "', custom_field = '" . $this->db->escape(isset($address['custom_field']) ? json_encode($address['custom_field']) : '') . "'");
             if (isset($address['default'])) {
                 $address_id = $this->db->getLastId();
                 $this->db->query("UPDATE " . DB_PREFIX . "customer SET address_id = '" . (int) $address_id . "' WHERE customer_id = '" . (int) $customer_id . "'");
             }
         }
     }
 }

 public function editPassword($email, $password)
 {
     $affiliate_id = $this->affiliate->getId();
     $this->event->trigger('pre.affiliate.edit.password', $affiliate_id);
     $this->db->query("UPDATE " . DB_PREFIX . "affiliate SET salt = '" . $this->db->escape($salt = token(9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($password)))) . "' WHERE LOWER(email) = '" . $this->db->escape(utf8_strtolower($email)) . "'");
     $this->event->trigger('post.affiliate.edit.password', $affiliate_id);
 }

/**
 * 生成和更新token 并保持到数据库
 * @method update_token
 *
 * @author 云小印[xxx@yunyin.org]
 *
 * @param  mixed $info                        用户id或者token值
 * @param  int   $type                        	用户类型，读取配置
 * @return mixed 操作成功返回token值
 */
function update_token($info, $type = null)
{
    $Token = M('token');
    switch ($type) {
        case C('ADMIN'):
        case C('STUDENT'):
        case C('PRINTER'):
        case C('PRINTER_WEB'):
        case C('STUDENT_API'):
            $data['to_id'] = $info;
            $data['type'] = $type;
            $Token->where($data)->delete();
            //删除之前的token；再更新token
            $token = token($info);
            $data['token'] = md5($token);
            if (!$Token->add($data)) {
                return false;
            }
            break;
        default:
            if (!preg_match('/^\\d+/', $info, $result)) {
                return false;
            }
            $id = $result[0];
            $data['to_id'] = $id;
            $data['token'] = md5($info);
            $token = token($id);
            if (!$Token->where($data)->save(array('token' => md5($token)))) {
                return false;
            }
            break;
    }
    return $token;
}

 /**
  * index()
  * 登录和注册验证处理
  * @param post.number   学号
  * @param post.password 密码
  */
 public function index()
 {
     $this->_checkHttps();
     $number = I('post.number', null, C('REGEX_NUMBER'));
     $password = I('post.password');
     if (!$number || !$password) {
         $this->error(L('WRONG_FORMAT'), C('BASE_URL'));
     }
     $User = M('User');
     $user = $User->where('student_number="%s"', $number)->field('id,password,status')->find();
     if ($user) {
         $login_id = $this->_login($number, $password, $user);
         if (!$login_id) {
             $this->error(L('LOGIN_FAIL'), C('BASE_URL'));
         } else {
             /*登录成功开始跳转*/
             S($key, null);
             $token = md5(token($login_id));
             S('AUTH_' . $token, $login_id, 300);
             redirect(C('BASE_URL') . '/Auth/token?type=login&key=' . $token);
         }
     } else {
         /*未注册尝试验证*/
         $data = $this->_verify($number, $password);
         if (!$data) {
             $this->error($this->err, C('BASE_URL'));
         } else {
             /*验证成功缓存验证信息并跳转*/
             S($key, null);
             $token = md5($number . token($number));
             S('REG_' . $token, $data, 300);
             redirect(C('BASE_URL') . '/Auth/token?type=register&key=' . $token);
         }
     }
 }

function converteComandosTxt($txt, $campanha, $dtvalidade)
{
    //altera variaveis
    $conn = new conn();
    $codigo = token();
    $conn->insert(array('dtCad' => date("Y-m-d"), 'campanha' => $campanha, 'codigo_cupom' => $codigo, 'dtvalidade' => $dtvalidade, 'usuario_acao' => $_SESSION["login"]["usuario"], 'status' => 0), "", "cupom");
    $txt = str_replace("&CODE&", $codigo, $txt);
    return $txt;
}

 public function editAffiliate($affiliate_id, $data)
 {
     $this->event->trigger('pre.admin.affiliate.edit', $data);
     $this->db->query("UPDATE " . DB_PREFIX . "affiliate SET fullname = '" . $this->db->escape($data['fullname']) . "', email = '" . $this->db->escape($data['email']) . "', telephone = '" . $this->db->escape($data['telephone']) . "', fax = '" . $this->db->escape($data['fax']) . "', company = '" . $this->db->escape($data['company']) . "', website = '" . $this->db->escape($data['website']) . "', address = '" . $this->db->escape($data['address']) . "', city = '" . $this->db->escape($data['city']) . "', postcode = '" . $this->db->escape($data['postcode']) . "', country_id = '" . (int) $data['country_id'] . "', zone_id = '" . (int) $data['zone_id'] . "', code = '" . $this->db->escape($data['code']) . "', commission = '" . (double) $data['commission'] . "', tax = '" . $this->db->escape($data['tax']) . "', payment = '" . $this->db->escape($data['payment']) . "', cheque = '" . $this->db->escape($data['cheque']) . "', paypal = '" . $this->db->escape($data['paypal']) . "', bank_name = '" . $this->db->escape($data['bank_name']) . "', bank_account_name = '" . $this->db->escape($data['bank_account_name']) . "', bank_account_number = '" . $this->db->escape($data['bank_account_number']) . "', alipay_account_name = '" . $this->db->escape($data['alipay_account_name']) . "', alipay = '" . $this->db->escape($data['alipay']) . "',  status = '" . (int) $data['status'] . "' WHERE affiliate_id = '" . (int) $affiliate_id . "'");
     if ($data['password']) {
         $this->db->query("UPDATE " . DB_PREFIX . "affiliate SET salt = '" . $this->db->escape($salt = token(9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1($data['password'])))) . "' WHERE affiliate_id = '" . (int) $affiliate_id . "'");
     }
     $this->event->trigger('post.admin.affiliate.edit', $affiliate_id);
 }

 public function index()
 {
     $this->language->load('tool/upload');
     $json = array();
     if (!empty($this->request->files['file']['name']) && is_file($this->request->files['file']['tmp_name'])) {
         // Sanitize the filename
         $filename = basename(preg_replace('/[^a-zA-Z0-9\\.\\-\\s+]/', '', html_entity_decode($this->request->files['file']['name'], ENT_QUOTES, 'UTF-8')));
         // Validate the filename length
         if (utf8_strlen($filename) < 3 || utf8_strlen($filename) > 64) {
             $json['error'] = $this->language->get('error_filename');
         }
         // Allowed file extension types
         $allowed = array();
         $extension_allowed = preg_replace('~\\r?\\n~', "\n", $this->config->get('config_file_ext_allowed'));
         $filetypes = explode("\n", $extension_allowed);
         foreach ($filetypes as $filetype) {
             $allowed[] = trim($filetype);
         }
         if (!in_array(strtolower(substr(strrchr($filename, '.'), 1)), $allowed)) {
             $json['error'] = $this->language->get('error_filetype');
         }
         // Allowed file mime types
         $allowed = array();
         $mime_allowed = preg_replace('~\\r?\\n~', "\n", $this->config->get('config_file_mime_allowed'));
         $filetypes = explode("\n", $mime_allowed);
         foreach ($filetypes as $filetype) {
             $allowed[] = trim($filetype);
         }
         if (!in_array($this->request->files['file']['type'], $allowed)) {
             $json['error'] = $this->language->get('error_filetype');
         }
         // Check to see if any PHP files are trying to be uploaded
         $content = file_get_contents($this->request->files['file']['tmp_name']);
         if (preg_match('/\\<\\?php/i', $content)) {
             $json['error'] = $this->language->get('error_filetype');
         }
         // Return any upload error
         if ($this->request->files['file']['error'] != UPLOAD_ERR_OK) {
             $json['error'] = $this->language->get('error_upload_' . $this->request->files['file']['error']);
         }
     } else {
         $json['error'] = $this->language->get('error_upload');
     }
     if (!$json) {
         $file = $filename . '.' . token(32);
         move_uploaded_file($this->request->files['file']['tmp_name'], DIR_UPLOAD . $file);
         // Hide the uploaded file name so people can not link to it directly.
         $this->load->model('tool/upload');
         $json['code'] = $this->model_tool_upload->addUpload($filename, $file);
         $json['success'] = $this->language->get('text_upload');
     }
     $this->response->addHeader('Content-Type: application/json');
     $this->response->setOutput(json_encode($json));
 }

 public function testCreatingAndLoggingInACustomer()
 {
     $this->db->query("INSERT INTO " . DB_PREFIX . "customer SET customer_group_id = '1', store_id = '" . (int) $this->config->get('config_store_id') . "', firstname = 'Test', lastname = 'Customer', email = 'somebody@test.com', telephone = '123456789', fax = '123456789', custom_field = '', salt = '" . $this->db->escape($salt = token(9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1('password')))) . "', newsletter = '0', ip = '127.0.0.1', status = '1', approved = '1', date_added = NOW()");
     $customer_id = $this->db->getLastId();
     $this->assertTrue($this->login('somebody@test.com', 'password'));
     $this->assertTrue(!!$this->customer->isLogged());
     $response = $this->dispatchAction('account/edit');
     $this->assertRegExp('/Your Personal Details/', $response->getOutput());
     $this->logout();
     $this->assertFalse(!!$this->customer->isLogged());
 }

 public function testHelloCustomerGreeting()
 {
     // add examplary customer
     $this->db->query("INSERT INTO " . DB_PREFIX . "customer SET customer_group_id = '1', store_id = '" . (int) $this->config->get('config_store_id') . "', firstname = 'Test', lastname = 'Customer', email = 'somebody@test.com', telephone = '123456789', fax = '123456789', custom_field = '', salt = '" . $this->db->escape($salt = token(9)) . "', password = '" . $this->db->escape(sha1($salt . sha1($salt . sha1('password')))) . "', newsletter = '0', ip = '127.0.0.1', status = '1', approved = '1', date_added = NOW()");
     $this->login('somebody@test.com', 'password');
     $response = $this->dispatchAction('hello/world');
     $output = json_decode($response->getOutput(), true);
     $this->assertEquals('Hello Test Customer', $output['greeting']);
     $this->logout();
     // delete customers
     $this->db->query("DELETE FROM " . DB_PREFIX . "customer");
 }

function hygienize(TokenStream $ts, string $scope) : TokenStream
{
    $ts->reset();
    traverse(either(chain(token(T_STRING, '·unsafe'), parentheses()), either(token(T_VARIABLE)->as('target'), chain(identifier()->as('target'), token(':')), chain(token(T_GOTO), identifier()->as('target')))->onCommit(function (Ast $result) use($scope) {
        (function () use($scope) {
            if ((string) $this !== '$this') {
                $this->value = (string) $this . '·' . $scope;
            }
        })->call($result->target);
    }), any()))->parse($ts);
    $ts->reset();
    return $ts;
}

 /**
  * Move the tmp file to desired location
  * @param        $file
  * @param string $path
  * @return string|void
  */
 public function moveFile($file, $path = '')
 {
     $name = token();
     $extension = $file->guessClientExtension();
     $filename = $name . '.' . $extension;
     $imageTmp = Image::make($file->getRealPath());
     if (!$imageTmp) {
         return notify()->error('Oops', 'Something went wrong', 'warning shake animated');
     }
     $path = upload_path_images($path);
     $image = $imageTmp->save($path . $filename);
     return $filename;
 }

 /**
  * Create new session token or validate the token passed
  *
  * @param string $token value to validate
  * @return string|boolean
  */
 public static function token($token = NULL)
 {
     if (!isset($_SESSION)) {
         return FALSE;
     }
     // If a token is given, then lets match it
     if ($token !== NULL) {
         if (!empty($_SESSION['token']) && $token === $_SESSION['token']) {
             return TRUE;
         }
         return FALSE;
     }
     return $_SESSION['token'] = token();
 }