Jindo_Katori
FirstSergeant
Site của mình là: http://tuyhoaplus.com
LIST lỗi mà tới hơn 40000 lỗi.
Nhìn thấy nản luôn
Có tra google về
Fatal Error: Out of memory
Mà không có hướng dẫn nào cụ thể cả
Không biết có cách nào khắc phục không hay phải thuê server khác hở các bác
?
LIST lỗi mà tới hơn 40000 lỗi.
Nhìn thấy nản luôn
Có tra google về
Fatal Error: Out of memory
Mà không có hướng dẫn nào cụ thể cả
Không biết có cách nào khắc phục không hay phải thuê server khác hở các bác
?
Mã:
<?php
/**
* Base template rendering class.
*
* Note that due to a lack of late static binding support, all static properties
* and any method that deals with those properties (via "self", regardless of whether
* it's static or not) must be (re)defined in child classes!
*
* @package XenForo_Core
*/
abstract class XenForo_Template_Abstract
{
/**
* Cached template data. Key is the template name; value is the compiled template.
* All child classes must redefine this property!
*
* @var array
*/
protected static $_templateCache = array();
/**
* A list of templates that still need to be loaded. Key is the template name.
* All child classes must redefine this property!
*
* @var array
*/
protected static $_toLoad = array();
/**
* Base path to compiled templates that are stored on disk.
* All child classes must redefine this property!
*
* @var string
*/
protected static $_filePath = '';
/**
* Array of required external resources for this type of template.
* All child classes must redefine this property!
*
* @var array
*/
protected static $_required = array();
/**
* Name of the template to load.
*
* @var string
*/
protected $_templateName;
/**
* Key-value params to make available in the template.
*
* @var array
*/
protected $_params = array();
/**
* PHP errors generated during template evaluation.
*
* @var array
*/
protected $_templateErrors = array();
/**
* The ID of the language that templates will be retrieved from.
*
* @var integer
*/
protected static $_languageId = 0;
/**
* Constructor
*
* @param string Template name
* @param array Key-value parameters
*/
public function __construct($templateName, array $params = array())
{
XenForo_CodeEvent::fire('template_create', array(&$templateName, &$params, $this), $templateName);
$this->_templateName = $templateName;
$this->preloadTemplate($templateName);
if ($params)
{
$this->setParams($params);
}
}
/**
* Creates a new template object of the current type. Mainly helpful
* if an event only has the current template object in scope.
*
* @param string $templateName
* @param array $params
*
* @return XenForo_Template_Abstract
*/
public function create($templateName, array $params = array())
{
$class = get_class($this);
return new $class($templateName, $params);
}
/**
* Sets the language ID that templates will be retrieved from.
*
* @param integer $languageId
*/
public static function setLanguageId($languageId)
{
self::$_languageId = intval($languageId);
}
/**
* Add an array of params to the template. Overwrites parameters with the same name.
*
* @param array
*/
public function setParams(array $params)
{
$this->_params = ($this->_params ? XenForo_Application::mapMerge($this->_params, $params) : $params);
}
/**
* Add a single param to the template. Overwrites parameters with the same name.
*
* @param string
*/
public function setParam($key, $value)
{
$this->_params[$key] = $value;
}
/**
* Get all template parameters.
*
* @return array
*/
public function getParams()
{
return $this->_params;
}
/**
* Get a single template parameter.
*
* @param string
*
* @return mixed Null if not found.
*/
public function getParam($key)
{
if (array_key_exists($key, $this->_params))
{
return $this->_params[$key];
}
return null;
}
/**
* @return string
*/
public function getTemplateName()
{
return $this->_templateName;
}
/**
* Renders the specified template and returns the output.
*
* @return string
*/
public function render()
{
$__template = $this->_loadTemplate($this->_templateName);
if ($__template === '')
{
return '';
}
XenForo_Phrase::loadPhrases();
set_error_handler(array($this, 'handleTemplateError'));
$this->_templateErrors = array();
$__output = $this->_renderInternal($__template, $__extraData);
restore_error_handler();
XenForo_CodeEvent::fire('template_post_render', array($this->_templateName, &$__output, &$__extraData, $this), $this->_templateName);
if (is_array($__extraData) && !empty($__extraData))
{
$this->_mergeExtraContainerData($__extraData);
}
if ($this->_templateErrors && XenForo_Application::debugMode())
{
if ($this->_usingTemplateFiles())
{
$templateCode = file_get_contents($__template);
}
else
{
$templateCode = $__template;
}
$lines = preg_split('/\r?\n/', $__template);
echo "<div class=\"baseHtml\"><h4>Template Errors: " . htmlspecialchars($this->_templateName) . "</h4><ol>\n";
foreach ($this->_templateErrors AS $error)
{
$contextLine = ($error['line'] > 1 ? $error['line'] - 2 : 0);
$context = array_slice($lines, $contextLine, 3, true);
echo "\t<li><i>" . htmlspecialchars($error['error']) . "</i> in " . htmlspecialchars($error['file']) . ", line $error[line]";
if ($context)
{
echo ": <pre>";
foreach ($context AS $lineNum => $contextLine)
{
echo ($lineNum + 1) . ": " . htmlspecialchars($contextLine) . "\n";
}
echo "</pre>";
}
echo "</li>\n";
}
echo "</ol></div>\n\n";
}
return $__output === null ? '' : $__output;
}
/**
* Internal template rendering.
*
* @param string $__template Template text or name of template file
* @param array $__extraData Returned extra data from the render
*
* @return string Rendered template
*/
protected function _renderInternal($__template, &$__extraData)
{
$__params = $this->_params; // special variable for dumping purposes
extract($this->_params);
$__output = '';
$__extraData = array();
if ($this->_usingTemplateFiles())
{
if (file_exists($__template))
{
include($__template);
}
}
else
{
eval($__template);
}
return $__output;
}
/**
* Calls the specified template hook event.
*
* Params passed by template explicitly will respect mappings and greater context.
* Raw params are still available via the template object.
*
* @param string $name Name of the hook
* @param string $contents Contents of the hook; may be empty
* @param array $params List of params to pass specifically; these will respect mappings.
*
* @return string New version of the contents (could be modified)
*/
public function callTemplateHook($name, $contents, array $params)
{
XenForo_CodeEvent::fire('template_hook', array($name, &$contents, $params, $this), $name);
return $contents;
}
/**
* Calls the specified template callback.
*
* @param string|object $class
* @param string $method
* @param string $contents Contents (children) of the callback; may be empty
* @param array $params List of params to pass specifically; these will respect mappings.
*
* @return string New version of the contents (could be modified)
*/
public function callTemplateCallback($class, $method, $contents, $params)
{
$call = true;
if (!is_object($class))
{
$className = $class = strval($class);
if (!class_exists($class))
{
$call = 'Class missing';
}
}
else
{
$className = get_class($class);
}
$method = trim(strval($method));
if (!is_callable(array($class, $method)))
{
$call = 'Not callable';
}
else if (!preg_match('/^(get|is|has|render|view|return|print|show|display)/i', $method))
{
$call = 'Method does not match prefix: get, is, has, render, view, return, print, show, display';
}
if ($call === true)
{
ob_start();
$contents = call_user_func(array($class, $method), $contents, $params, $this);
$contents .= ob_get_contents();
ob_end_clean();
}
else
{
$contents .= "\nCould not execute callback $className::$method() - $call.\n";
}
return $contents;
}
/**
* Error handler that traps errors in templates.
*
* @param integer $errorType Type of error (one of the E_* constants)
* @param string $errorString
* @param string $file
* @param integer $line
*/
public function handleTemplateError($errorType, $errorString, $file, $line)
{
if ($errorType == E_NOTICE)
{
return;
}
if ($errorType & error_reporting())
{
$this->_templateErrors[] = array(
'type' => $errorType,
'error' => $errorString,
'file' => $file,
'line' => $line
);
}
}
/**
* Gets required external resources as HTML for use in a template directly.
*
* @param string Type of requirement to fetch
*
* @return string Requirements as HTML
*/
public function getRequiredExternalsAsHtml($type)
{
$required = $this->_getRequiredExternals();
if (empty($required[$type]))
{
return '';
}
$typeRequired = array_unique($required[$type]);
switch ($type)
{
case 'js':
return $this->getRequiredJavaScriptAsHtml($typeRequired);
case 'css':
return $this->getRequiredCssAsHtml($this->getRequiredCssUrl($typeRequired));
default:
return false;
}
}
public function getRequiredExternalsAsJson()
{
$required = $this->_getRequiredExternals();
$output = array();
foreach ($required AS $type => $externals)
{
if ($type == 'js')
{
$externals = $this->_processJsUrls($externals);
}
foreach ($externals AS $external)
{
$output[$external] = true;
}
}
return json_encode($output);
}
/**
* Gets required externals in a structured way. Values will be returned as a list of URLs.
*
* @param string $type
*
* @return array List of URLs
*/
public function getRequiredExternals($type)
{
$required = $this->_getRequiredExternals();
if (empty($required[$type]))
{
return '';
}
$typeRequired = array_reverse(array_unique($required[$type]));
switch ($type)
{
case 'js':
return $this->_processJsUrls($typeRequired);
case 'css':
return array(
'stylesheets' => $typeRequired,
'urlTemplate' => $this->getRequiredCssUrl(array('__sentinel__'))
);
default:
return false;
}
}
/**
* Gets the list of required JavaScript files as HTML script tags.
*
* @param array $requirements Array of paths to JS files.
*
* @return string
*/
public function getRequiredJavaScriptAsHtml(array $requirements)
{
$output = '';
foreach ($this->_processJsUrls($requirements) AS $requirement)
{
$output .= "\t" . '<script src="' . htmlspecialchars($requirement, ENT_COMPAT, 'UTF-8') . '"></script>' . "\n";
}
return $output;
}
protected function _processJsUrls(array $jsFiles)
{
// add version number to each required file
foreach ($jsFiles AS &$file)
{
if (!strpos($file, '_v='))
{
$file = $file . (strpos($file, '?') ? '&' : '?') . '_v=' . XenForo_Application::$jsVersion;
}
}
// source XenForo JS from 'js/xenforo/x/' if required
switch (XenForo_Application::get('options')->uncompressedJs)
{
case 1:
$jsFiles = str_replace('js/xenforo/', 'js/xenforo/full/', $jsFiles);
break;
case 2:
$jsFiles = str_replace('js/xenforo/', 'js/xenforo/min/', $jsFiles);
break;
}
// handle custom JS URL
return preg_replace('#^js/#', XenForo_Application::$javaScriptUrl . '/', $jsFiles);
}
/**
* Gets the required CSS as an HTML tag. Expected arg is simple a URL.
*
* @param string $requirement
*
* @return string
*/
public function getRequiredCssAsHtml($requirement)
{
return '<link rel="stylesheet" href="' . htmlspecialchars($requirement) . "\" />\n";
}
/**
* Gets the URL to fetch the list of required CSS templates. Requirements
* should be a list of CSS templates, not including the trailing ".css".
*
* @param array $requirements
*
* @return string
*/
abstract public function getRequiredCssUrl(array $requirements);
/**
* Implicit string cast renders the template.
*
* @return string
*/
public function __toString()
{
try
{
return $this->render();
}
catch (Exception $e)
{
XenForo_Error::logException($e, false, "Template to string error:");
XenForo_Error::unexpectedException($e);
}
}
/**
* Load the named template.
*
* @param string Template name
*
* @return string Compiled version of the template
*/
protected function _loadTemplate($templateName)
{
if ($template = $this->_loadTemplateFilePath($templateName))
{
return $template;
}
else if ($template = $this->_loadTemplateFromCache($templateName))
{
return $template;
}
else
{
$this->_loadTemplates();
return $this->_loadTemplateFromCache($templateName);
}
}
/**
* Bulk load all templates that are required.
*/
protected function _loadTemplates()
{
$toLoad = $this->getToLoadList();
if (!$toLoad)
{
return;
}
$templates = $this->_getTemplatesFromDataSource(array_keys($toLoad));
if ($templates)
{
$this->_mergeIntoTemplateCache($templates);
}
$this->_resetToLoadList();
}
/**
* Adds required external for this type of template to be output later.
*
* @param string Type of requirement
* @param string Value for requirement
*/
public function addRequiredExternal($type, $requirement)
{
$existing = $this->_getRequiredExternals();
$existing[$type][] = $requirement;
$this->_setRequiredExternals($existing);
}
/**
* Goes to the data source to load the list of templates.
*
* @param array Template list
*
* @return array Key-value pairs of template titles/compiled templates
*/
abstract protected function _getTemplatesFromDataSource(array $templateList);
/**
* Helper function get the list of templates that are waiting to be loaded.
*
* @return array
*/
abstract public function getToLoadList();
/**
* Resets the to load list to empty.
*/
abstract protected function _resetToLoadList();
/**
* Merges key-value pairs of template names/compiled templates into the local template
* cache.
*
* @param array Templates (key: name, value: compiled output)
*/
abstract protected function _mergeIntoTemplateCache(array $templates);
/**
* Non-static method for pre-loading a template.
*
* @param string Template name
*/
abstract protected function _preloadTemplate($templateName);
/**
* Loads a template out of the local template cache. If the template does not
* exist, it will be set to an empty string. This will be overwritten if
* the template is loaded from the data source.
*
* @param string Template name
*
* @return string Compiled template
*/
abstract protected function _loadTemplateFromCache($templateName);
/**
* Loads the file path where a template is located in the file system, if
* templates are being stored in the file system.
*
* @param string Template name
*
* @param string Empty string (not using file system) or file path
*/
abstract protected function _loadTemplateFilePath($templateName);
/**
* Gets the list of required external resources.
*
* @return array
*/
abstract protected function _getRequiredExternals();
/**
* Sets the list of required external resources.
*
* @param array
*/
abstract protected function _setRequiredExternals(array $required);
/**
* Merges in extra container data from the template render.
*
* @param array
*/
abstract protected function _mergeExtraContainerData(array $extraData);
/**
* Determines whether we are using templates in the file system.
*
* @return boolean
*/
abstract protected function _usingTemplateFiles();
/**
* Specify a template that needs to be preloaded for use later. This is useful
* if you think a render is going to be called before the template you require
* is to be used.
*
* @param string Template to preload
*/
public static function preloadTemplate($templateName)
{
throw new XenForo_Exception('This function must be overridden in a child class.');
}
/**
* Manually sets a template. This is primarily useful for testing.
*
* @param string Name of the template
* @param string Value for the template
*/
public static function setTemplate($templateName, $templateValue)
{
throw new XenForo_Exception('This function must be overridden in a child class.');
}
/**
* Resets the template system state.
*/
public static function reset()
{
throw new XenForo_Exception('This function must be overridden in a child class.');
}
}
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