Question

我正在开发一个在php版本5.3.29的实时环境中运行的代码库。

我已尝试将其移至使用php版本5.6.28的测试环境。

我注意到loadConfig方法没有被调用，但如果我用private关键字声明它。

这是版本5.3和5.6之间的重大变化，其中方法需要声明，私有，公共，受保护等？

这个部分示例类：

class BaseConfig  {
    var $dao = null;
    var $appConfig = array();
    var $frameworkBootstrap = null;
    var $reserved = array(CMD_PARAM, 'go', 'submit', 'xsubmit');

    function BaseConfig() {
        register_shutdown_function(array(&$this, '_doShutdown'));

        $this->frameworkBootstrap = parse_ini_file(dirname(__FILE__) . '/' . FRAMEWORK_BOOTSTRAP_CONFIG);
        $this->loadConfig();
    }


    function loadConfig() {
        require_once(dirname(__FILE__) . '/ConfigDAO.class.php');

        $dao = new ConfigDAO();
        $this->appConfig = $dao->getAllSettings();
    }
}

这些是显示的错误：

Strict Standards: Declaration of SimpleConfig::getInstance() should be compatible with & BaseConfig::getInstance($type = NULL)

Strict Standards: Non-static method SimpleConfig::getInstance() should not be called statically

Strict Standards: Non-static method BaseConfig::getInstance() should not be called statically

Notice: Use of undefined constant CMD_PARAM - assumed 'CMD_PARAM'

Warning: parse_ini_file(www/conf/config.app.settings.ini.php): failed to open stream: No such file or directory

Notice: Constant ADMIN_SAVE_QUANTITY_SHIPPING_CMD already defined

Strict Standards: Non-static method Util::getSelf() should not be called statically

Strict Standards: Non-static method Util::cleanUri() should not be called statically

Strict Standards: Non-static method Util::getProtocol() should not be called statically

Notice: Undefined index: HTTPS

Notice: Undefined index: SCRIPT_URI

Notice: Undefined index: HTTP_X_FORWARDED_HOST

Strict Standards: Non-static method Request::getInstance()

Strict Standards: Declaration of MySQLQueryResult::getRow() should be compatible with QueryResult::getRow($index, $type)

Strict Standards: Declaration of MySQLDatabase::getInstance() should be compatible with Database::getInstance()

Deprecated: Non-static method Util::sanitize() should not be called statically, assuming $this from incompatible context

Deprecated: Non-static method Util::checkArray() should not be called statically, assuming $this from incompatible context

Notice: Only variable references should be returned by reference

Strict Standards: Non-static method Language::getInstance() should not be called statically

Deprecated: Non-static method BootstrapConfig::getInstance() should not be called statically, assuming $this from incompatible context

Deprecated: Non-static method BaseConfig::getInstance() should not be called statically, assuming $this from incompatible context

Warning: parse_ini_file(/var/www/conf/config.app.bootstrap.ini.php): failed to open stream: No such file or directory

Deprecated: Non-static method MySQLDatabase::getInstance() should not be called statically, assuming $this from incompatible context

Deprecated: mysql_connect(): The mysql extension is deprecated and will be removed in the future: use mysqli or PDO instead

Deprecated: Non-static method Util::mysql_real_escape_string() should not be called statically, assuming $this from incompatible context

Deprecated: Non-static method Session::getInstance() should not be called statically, assuming $this from incompatible context