警告:参数3至showBlogSection()预计是一个参考,在线路中/home/smartsta/public_html/includes/Cache/Lite/Function.php给定值100的Joomla PHP错误
我在突然间在我的Joomla网站的内容区域显示上述错误,有什么建议吗?
更新:没有这样的运气找到GoDaddy的FTP文件目录,FTP或Joomal C-面板内访问定义的文件和目录。 在FTP中,我无法找到访问此特定文件的内容来调查第100行。 在Joomla面板的全局配置中,我能够将'错误信息'切换为none,至少可以隐藏此错误。在缓存目录中,我看不到进入该文件夹的任何选项,尽管它显示。 我也看到了这个在c面板屏幕的底部,但只是链接到一个joomla帮助网站,并在字段内我没有看到描述区域切换'打开或关闭' “以下的PHP服务器设置不是最佳的安全和建议进行修改:中 PHP register_globals的设置为ON
,而不是OFF
“
UPDATE2!:
我发现有问题的文件,下面是代码。第100行仅表示:
global $$ object_123456789;
应用程序/ X的httpd - PHP Function.php PHP脚本文本
<?php
/**
* This class extends Cache_Lite and can be used to cache the result and output of functions/methods
*
* This class is completly inspired from Sebastian Bergmann's
* PEAR/Cache_Function class. This is only an adaptation to
* Cache_Lite
*
* There are some examples in the 'docs/examples' file
* Technical choices are described in the 'docs/technical' file
*
* @package Cache_Lite
* @version $Id: Function.php 47 2005-09-15 02:55:27Z rhuk $
* @author Sebastian BERGMANN <[email protected]>
* @author Fabien MARTY <[email protected]>
*/
// no direct access
defined('_VALID_MOS') or die('Restricted access');
require_once($mosConfig_absolute_path . '/includes/Cache/Lite.php');
class Cache_Lite_Function extends Cache_Lite
{
// --- Private properties ---
/**
* Default cache group for function caching
*
* @var string $_defaultGroup
*/
var $_defaultGroup = 'Cache_Lite_Function';
// --- Public methods ----
/**
* Constructor
*
* $options is an assoc. To have a look at availables options,
* see the constructor of the Cache_Lite class in 'Cache_Lite.php'
*
* Comparing to Cache_Lite constructor, there is another option :
* $options = array(
* (...) see Cache_Lite constructor
* 'defaultGroup' => default cache group for function caching (string)
*);
*
* @param array $options options
* @access public
*/
function Cache_Lite_Function($options = array(NULL))
{
if (isset($options['defaultGroup'])) {
$this->_defaultGroup = $options['defaultGroup'];
}
$this->Cache_Lite($options);
}
/**
* Calls a cacheable function or method (or not if there is already a cache for it)
*
* Arguments of this method are read with func_get_args. So it doesn't appear
* in the function definition. Synopsis :
* call('functionName', $arg1, $arg2, ...)
* (arg1, arg2... are arguments of 'functionName')
*
* @return mixed result of the function/method
* @access public
*/
function call()
{
$arguments = func_get_args();
$id = serialize($arguments); // Generate a cache id
if (!$this->_fileNameProtection) {
$id = md5($id);
// if fileNameProtection is set to false, then the id has to be hashed
// because it's a very bad file name in most cases
}
$data = $this->get($id, $this->_defaultGroup);
if ($data !== false) {
$array = unserialize($data);
$output = $array['output'];
$result = $array['result'];
} else {
ob_start();
ob_implicit_flush(false);
$target = array_shift($arguments);
if (strstr($target, '::')) { // classname::staticMethod
list($class, $method) = explode('::', $target);
$result = call_user_func_array(array($class, $method), $arguments);
} else if (strstr($target, '->')) { // object->method
// use a stupid name ($objet_123456789 because) of problems when the object
// name is the same as this var name
list($object_123456789, $method) = explode('->', $target);
global $$object_123456789;
$result = call_user_func_array(array($$object_123456789, $method), $arguments);
} else { // function
$result = call_user_func_array($target, $arguments);
}
$output = ob_get_contents();
ob_end_clean();
$array['output'] = $output;
$array['result'] = $result;
$this->save(serialize($array), $id, $this->_defaultGroup);
}
echo($output);
return $result;
}
}
?>
当您查看100行上的/home/smartsta/public_html/includes/Cache/Lite/Function.php时,您在那看到了什么?你应该记录错误而不是显示它们,所以它们不会出现在页面中。 – hakre 2012-03-11 15:31:21
我还没有检出文件,但在这个'突然出错'之前,代码中没有任何错误。是否有可能出现在线路100上?我该如何记录错误,使它们不会出现在页面中? – 2012-03-11 15:42:18
感谢您的回应! – 2012-03-11 15:43:04