PHP spyc_load_file函数代码示例

 public static function load($file, $cache = 3600)
 {
     if ($cache > 0 && RUN_MODE == 'deploy') {
         import('system/bin/cache');
         $cache_instance = CacheBackend::get_instance();
         $cache_id = 'yaml_' . str_replace(array('/', '.'), '_', $file);
         if ($cache_instance->is_cached($cache_id)) {
             return $cache_instance->get($cache_id);
         } else {
             if (!is_file($file)) {
                 $file = Package::get_file($file);
                 if (!is_file($file)) {
                     return array();
                 }
             }
             import('system/vendors/spyc/spyc');
             $info = spyc_load_file($file);
             $cache_instance->set($cache_id, $info);
             return $info;
         }
     }
     if (!is_file($file)) {
         $file = Package::get_file($file);
         if (!is_file($file)) {
             return array();
         }
     }
     import('system/vendors/spyc/spyc');
     $info = spyc_load_file($file);
     return $info;
 }

function parseConfigFile($name, $loadDefaults, $disableDefaults = false)
{
    global $magicDefaultsFolder;
    global $magicRootFolder;
    $baseFile = "{$magicDefaultsFolder}/{$name}.defaults.yml";
    $overrideFile = "{$magicRootFolder}/{$name}.yml";
    if ($loadDefaults) {
        $config = spyc_load_file($baseFile);
        if (file_exists($overrideFile)) {
            $override = spyc_load_file($overrideFile);
            if ($disableDefaults) {
                foreach ($config as $key => &$spell) {
                    $spell['enabled'] = false;
                }
            }
            $config = array_replace_recursive($config, $override);
        }
    } else {
        $config = spyc_load_file($overrideFile);
    }
    if (count($config) == 1 && $config[0] == 0) {
        $config = array();
    }
    return $config;
}

 /**
  * Get
  * Get Value based on Key
  * @param string $dataKey
  * @return mixed
  */
 public function get($dataKey, $default = '[RAMLDataObject]')
 {
     if (!isset($this->data[$dataKey])) {
         $dataKey = strtoupper($dataKey);
     }
     if (!isset($this->data[$dataKey])) {
         if ($default != '[RAMLDataObject]') {
             return $default;
         }
         return new RAMLDataObject();
         // shoudl return false
     } elseif (is_array($this->data[$dataKey])) {
         $t = new RAMLDataObject($this->data[$dataKey]);
         $t->setMaster($this->master);
         return $t;
         // convert to preg_match_all
     } elseif (is_string($this->data[$dataKey]) && preg_match('/^\\!include ([a-z_\\.\\/]+)/i', $this->data[$dataKey], $matches)) {
         $ext = array_pop(explode('.', $matches[1]));
         if (in_array($ext, array('yaml', 'raml'))) {
             $t = new RAMLDataObject(spyc_load_file($matches[1]));
             $t->setMaster($this);
             return $t;
         }
         return file_get_contents($matches[1]);
     } elseif ($dataKey == 'schema') {
         $this->data[$dataKey] = $this->master->handleSchema($this->data[$dataKey]);
     }
     return $this->master->handlePlaceHolders($this->data[$dataKey]);
 }

 public function parse($fname)
 {
     $filename = ROOT_PATH . "/" . Makiavelo::MAPPINGS_FOLDER . "/" . $fname;
     if ($filename) {
         return spyc_load_file($filename);
     }
 }

 /**
  * 判断用户权限
  */
 protected function is_authentic()
 {
     if (!isset($_SESSION["admin_id"]) || $_SESSION["admin_id"] < 1) {
         $this->redirect("/login");
     }
     $ADMINSTRATOR = in_array($_SESSION['admin_id'], explode(",", C('ADMINSTRATOR'))) ? true : false;
     if ($ADMINSTRATOR) {
         return true;
     }
     $role = spyc_load_file("./Conf/role.yml");
     $role_id = isset($_SESSION['role_id']) ? "role_" . $_SESSION['role_id'] : "role_4";
     if (!isset($role[$role_id]) || $role[$role_id]["status"] != 1) {
         $this->show("你所属的角色已禁用或已删除！");
         exit;
     }
     $roles = explode(",", $role[$role_id]["action"]);
     $ModuleAction = MODULE_NAME . "/" . ACTION_NAME;
     $user_role = true;
     if (in_array($ModuleAction, $roles)) {
         $user_role = false;
     }
     if ($role[$role_id]["status"] != 1) {
         $user_role = false;
     }
     if (!$user_role) {
         $this->show("操作失败，权限不足");
         exit;
     }
 }

 public function generateModel($yaml_file, $dir)
 {
     $schema = spyc_load_file($yaml_file);
     $this->dir = $dir;
     foreach ($schema as $entity_name => $entity_definition) {
         $this->generateClass($dir . '/' . $entity_name . '.class.php', $entity_name, $entity_definition);
     }
 }

 public function loadYaml($filename)
 {
     if (file_exists($filename)) {
         return spyc_load_file($filename);
     } else {
         return null;
     }
 }

/**
 * Loads a YAML file into an array. First checks the child tempate's file, then the framework's 
 */
function gp_load_yaml($filename)
{
    $file = locate_template($filename, false, false);
    if ($file) {
        return gp_process_yaml_array(spyc_load_file($file));
    } else {
        return false;
    }
}

 public function createSchema($yaml_file)
 {
     $schema = spyc_load_file($yaml_file);
     foreach ($schema as $entity_name => $entity_definition) {
         $this->createTable($entity_name, $entity_definition);
         if ($entity_definition['relations']['many-to-many']) {
             $this->createManyToManyRelations($entity_definition['relations']['many-to-many'], $entity_name);
         }
     }
 }

 /**
  * Config constructor.
  * @param string $pathToConfigFile
  * @throws ConfigParseException
  */
 public function __construct($pathToConfigFile)
 {
     $pathToConfigFile = trim($pathToConfigFile);
     if (!file_exists($pathToConfigFile) || !is_readable($pathToConfigFile)) {
         throw new \InvalidArgumentException("The config file at path: '{$pathToConfigFile}' was not found and/or is not readable");
     }
     try {
         $this->config = spyc_load_file($pathToConfigFile);
     } catch (\Exception $e) {
         throw new ConfigParseException("There was an error parsing the config file at path: '{$pathToConfigFile}'." . " Error Message: '{$e->getMessage()}'");
     }
 }

 private function load_file($file)
 {
     if (!file_exists($file)) {
         die("Failute at yaml config parse. '{$file}' doesnt exsist");
     }
     if (function_exists('yaml_parse_file')) {
         return yaml_parse_file($file);
     }
     if (function_exists('spyc_load_file')) {
         return spyc_load_file($file);
     }
     die('Failure at yaml config parse. No tool available to reach this goal');
 }

 private function getPluginUpdates($pluginDir)
 {
     $plugin_conf = spyc_load_file($this->pluginsDir . '/' . $pluginDir . "/plugin.yaml");
     if (!isset($plugin_conf['update_url'])) {
         return;
     }
     if (!isset($plugin_conf['version'])) {
         return;
     }
     $update_url = $plugin_conf['update_url'];
     $version = $plugin_conf['version'];
     $updates = json_decode(file_get_contents($update_url . '?version=' . $version));
     return $updates;
 }

 public function get_left_admin_nav($ADMINSTRATOR, $role_id, $array_id, $now_id = 0)
 {
     if ($this->nav_arr_model === null) {
         $nav_arr = spyc_load_file("./Conf/nav.yml");
         $nav = $this->nav_arr_model = new ArrayModel($nav_arr);
     } else {
         $nav = $this->nav_arr_model;
     }
     $where["pid"] = array("eq", $now_id);
     $left_nav = $nav->where($where)->order("sort asc")->select();
     if (!$left_nav) {
         return '';
     }
     $item = "";
     foreach ($left_nav as $v) {
         if ($v["enable"] != 1 || $v["show"] != 1) {
             continue;
             //如果此节点已停用或者不显示在导航栏，进入下一次循环
         }
         if (in_array($v["id"], $array_id) && !$ADMINSTRATOR) {
             continue;
             //如果无此节点权限，进入下一次循环
         }
         $url = $v["url"] == "#" || $v["url"] == "" ? "javascript:void();" : U($v["url"]);
         $item .= "<dl id=\"nav_{$v['id']}\">\n";
         $item .= "<dt>{$v['names']}</dt>";
         $map["pid"] = array("eq", $v['id']);
         $left_nav_list = $nav->where($map)->order("sort asc")->select();
         foreach ($left_nav_list as $list) {
             if ($list["enable"] != 1 || $list["show"] != 1) {
                 continue;
                 //如果此节点已停用或者不显示在导航栏，进入下一次循环
             }
             if (in_array($list["id"], $array_id) && !$ADMINSTRATOR) {
                 continue;
                 //如果无此节点权限，进入下一次循环
             }
             $list_url = $list["url"] == "#" || $list["url"] == "" ? "javascript:void();" : U($list["url"]);
             $item .= "<dd id=\"nav_{$list['id']}\">\r\n                        <span onclick=\"javascript:gourl('{$list['id']}','{$list_url}')\"><a href=\"{$list_url}\" target=\"main\">{$list['names']}</a></span>\n";
             $item .= $this->get_left_admin_nav($ADMINSTRATOR, $role_id, $array_id, $list['id']);
             $item .= "</dd>";
         }
         $item .= "</dl>";
     }
     if ($now_id == 0) {
         F("admin_left_nav_" . $role_id, $item);
     }
     return $item;
 }

 static function load($template)
 {
     $blueprint = c::get('root.site') . '/' . c::get('panel.folder') . '/blueprints/' . $template . '.php';
     // custom default
     if ($template != 'default' && !file_exists($blueprint)) {
         $blueprint = c::get('root.site') . '/' . c::get('panel.folder') . '/blueprints/default.php';
     }
     // default fallback
     if (!file_exists($blueprint)) {
         $blueprint = c::get('root.panel') . '/defaults/blueprints/default.php';
     }
     $params = spyc_load_file($blueprint);
     // add the default fields
     $params = self::defaultFields($params);
     return $params;
 }

 /**
  * Read database connection parameters from local.xml file
  *
  * @return array
  * @throws Exception
  */
 protected function _getDatabaseConnectionParameters()
 {
     // Get Yml Reader if not already present
     if (!class_exists('Spyc')) {
         $currentPath = __DIR__;
         $vendorPos = strpos(strtolower($currentPath), 'vendor');
         if (!$vendorPos) {
             throw new Exception("Composer Vendor Directory not found in current Path, needed to require Spyc.");
         }
         $include = substr($currentPath, 0, $vendorPos) . 'vendor/mustangostang/spyc/Spyc.php';
         require_once $include;
     }
     $localYmlFile = 'app/config/parameters.yml';
     if (!is_file($localYmlFile)) {
         throw new Exception(sprintf('File "%s" not found', $localYmlFile));
     }
     $config = spyc_load_file($localYmlFile);
     if ($config === false) {
         throw new Exception(sprintf('Could not load yml file "%s"', $localYmlFile));
     }
     return array('host' => (string) $config['parameters']['database_host'], 'database' => (string) $config['parameters']['database_name'], 'username' => (string) $config['parameters']['database_user'], 'password' => (string) $config['parameters']['database_password']);
 }