public function executeFilter(HttpRequestInterface $request, HttpResponseInterface $response)
{
/*
* Deny service, if the system load is too high.
*/
if (defined('DEBUG') and DEBUG === false) {
$maxServerLoad = isset(self::$config['load']['max']) ? (double) self::$config['load']['max'] : 80;
if (\Koch\Functions\Functions::getServerLoad() > $maxServerLoad) {
$response->addHeader('Retry-After', mt_rand(45, 90));
$response->setStatusCode('503');
$response->addContent('HTTP/1.1 503 Server too busy. Please try again later.');
$response->sendResponse();
}
}
// ensure smarty "tpl_compile" folder exists
if (false === is_dir(APPLICATION_CACHE_PATH . 'tpl_compile') and false === @mkdir(APPLICATION_CACHE_PATH . 'tpl_compile', 0755, true)) {
throw new Exception('Smarty Template Directories not existant.', 9);
}
// ensure smarty "cache" folder exists
if (false === is_dir(APPLICATION_CACHE_PATH . 'tpl_cache') and false === @mkdir(APPLICATION_CACHE_PATH . 'tpl_cache', 0755, true)) {
throw new Exception('Smarty Template Directories not existant.', 9);
}
// ensure smarty folders are writable
if (false === is_writable(APPLICATION_CACHE_PATH . 'tpl_compile') or false === is_writable(APPLICATION_CACHE_PATH . 'tpl_cache')) {
// if not, try to set writeable permission on the folders
if (false === chmod(APPLICATION_CACHE_PATH . 'tpl_compile', 0755) and false === chmod(APPLICATION_CACHE_PATH . 'tpl_cache', 0755)) {
throw new Exception('Smarty Template Directories not writable.', 10);
}
}
}
/**
* Builds a class map file.
*
* @param string[] $dirs One or multiple directories to scan for PHP files.
* @param string $mapfile Path to the classmap file to be written.
*
* @return bool True, if map file written, false otherwise.
*/
public static function build($dirs, $mapfile)
{
$classmap = [];
$files = [];
$dirs = (array) $dirs;
foreach ($dirs as $dir) {
$files += Functions::globRecursive($dir . '/*.php');
}
foreach ($files as $file) {
$classnames = self::extractClassnames($file);
foreach ($classnames as $classname) {
$classmap[$classname] = $file;
}
}
return self::writeMapFile($classmap, $mapfile);
}
/**
* Registers multiple Events by Name.
*/
public static function loadEventHandlers($events)
{
if (empty($events) or is_array($events) === false) {
return;
} else {
// ok, we got an array with some event names
foreach ($events as $event) {
// array[0] filename
$filename = $array[0];
// array[1] classname
$classname = \Koch\Functions\Functions::ensurePrefixedWith($array[1], '\\Koch\\Event\\Event');
// load eventhandler
\Koch\Autoload\Loader::requireFile($filename, $classname);
// instantiate eventhandler
$event_object = new $classname();
// add the eventhandler to the dispatcher
$eventdispatcher = \Koch\Event\Dispatcher::instantiate();
$eventdispatcher->addEventHandler($event, $event_object);
}
}
}
/**
* Render Engine Configuration
* Configures the Smarty Object.
*/
public function configureEngine()
{
// Directories
$this->renderer->compile_dir = $this->options['compile_dir'];
$this->renderer->cache_dir = $this->options['cache_dir'];
$this->renderer->config_dir = $this->options['config_dir'];
/*
* Debug Mode Settings
*/
if (DEBUG === true) {
$this->renderer->debugging = true;
$this->renderer->debug_tpl = 'file:' . $this->options['debug_tpl'];
$this->renderer->caching = 0;
$this->renderer->cache_lifetime = 0;
// refresh templates on every load
// $this->renderer->cache_handler_func = ""; // Specify your own cache_handler function
$this->renderer->cache_modified_check = 0;
// set to 1 to activate
$this->renderer->clearCompiledTemplate();
$this->renderer->clearAllCache();
/*
* Recompile templates only in debug mode
* @see http://www.smarty.net/manual/de/variable.compile.check.php
*/
// if a template was changed it would be recompiled,
// if set to false nothing will be compiled (changes take no effect)
$this->renderer->compile_check = true;
// if true compiles each template everytime, overwrites $compile_check
$this->renderer->force_compile = true;
}
// auto delimiter of javascript/css
$this->renderer->auto_literal = true;
/*
* Caching
*/
$this->renderer->caching = (bool) $this->options['cache_enabled'];
// -1 ... dont expire, 0 ... refresh everytime
$this->renderer->cache_lifetime = $this->options['cache_lifetime'];
// $this->renderer->cache_handler_func = ""; // Specify your own cache_handler function
$this->renderer->cache_modified_check = 1;
// set to 1 to activate
/*
* Smarty Template Directories
*
* This sets multiple template dirs, with the following detection order:
* The user-choosen Theme, before Module, before Core/Default/Admin-Theme.
*
* 1) "/themes/[frontend|backend]/theme(from_session)/"
* 2) "/themes/[frontend|backend]/theme(from_session)/modulename/"
* 3) "/modules/"
* 4) "/modules/modulename/view/"
* 5) "/themes/core/view/smarty"
* 6) "/themes/"
*/
$tpl_array = [$this->viewMapper->getThemeTemplatePaths(), $this->viewMapper->getModuleTemplatePaths(), APPLICATION_PATH . 'themes/core/view/smarty', APPLICATION_PATH . 'themes/'];
// flatten that thing
$this->renderer->template_dir = \Koch\Functions\Functions::arrayFlatten($tpl_array);
#\Koch\Debug\Debug::printR($this->renderer->template_dir);
/*
* Smarty Plugins
*
* Configure Smarty Viewhelper Directories
* 1) original smarty plugins => vendor folder \smarty\plugins\
* 2) framework => framework folder \view\helper\smarty
* 3) application core smarty plugins => application folder \core\view\helper\smarty\
* 4) application module smarty plugins => application module \app\modules\(modulename)\view\helper\smarty\
*/
$this->renderer->setPluginsDir([VENDOR_PATH . '/smarty/smarty/distribution/libs/plugins', __DIR__ . '/../Helper/Smarty', APPLICATION_PATH . '/Core/View/Helper/Smarty', APPLICATION_MODULES_PATH . TargetRoute::getModule() . '/View/Helper/Smarty']);
#\Koch\Debug\Debug::printR($this->renderer->plugins_dir);
// $this->renderer->registerPlugin('modifier', 'timemarker', array('benchmark', 'timemarker'));
/*
* SMARTY FILTERS
*/
$autoload_filters = [];
if ($this->renderer->debugging === true) {
$autoload_filters = ['pre' => ['inserttplnames']];
}
$this->renderer->autoload_filters = $autoload_filters;
#array( // indicates which filters will be auto-loaded
#'pre' => array('inserttplnames'),
#'post' => array(),
#'output' => array('trimwhitespaces')
#);
//
#$this->renderer->registerFilter(Smarty::FILTER_VARIABLE, 'htmlspecialchars');
// Auto-Escape all variables
#$this->renderer->default_modifiers = array('escape:"html":"UTF-8"');
// compile time setting, tpls need recompiling
$this->renderer->merge_compiled_includes = true;
}
/**
* Renders a Koch Framework Error.
*
* @param int $errno
* @param string $errstr
* @param string $errfile
* @param string $errline
* @param int $errline
* @param string $errcontext
* @param string $errorname
*/
public static function renderError($errno, $errorname, $errstr, $errfile, $errline, $errcontext)
{
// shorten errorfile string by removing the root path
$errfile_short = str_replace(APPLICATION_PATH, '', $errfile);
$short_errorstring = \Koch\Functions\Functions::shortenString($errfile, 70, '...');
// Header
$html = '<html><head>';
$html .= '<title>Koch Framework Error</title>';
$html .= '<link rel="stylesheet" href="' . WWW_ROOT_THEMES_CORE . 'css/error.css" type="text/css" />';
$html .= '</head>';
// Body
$html .= '<body>';
// Fieldset with Legend
$html .= '<fieldset id="top" class="error_red">';
$html .= '<legend>Koch Framework Error</legend>';
// Add Errorlogo
$html .= '<div style="float: left; margin: 5px; margin-right: 25px; padding: 20px;">';
$html .= '<img src="' . WWW_ROOT_THEMES_CORE . 'images/Clansuite-Toolbar-Icon-64-error.png"';
$html .= ' style="border: 2px groove #000000;"/></div>';
// Open Error Table
$html .= '<table width="80%"><tr><td>';
// Panel 1 - Errormessage
$html .= '<div id="panel1" class="panel">';
$html .= '<h3>Error - ' . $errorname . ' (' . $errno . ')</h3> ';
$html .= '<p style="font-weight: bold;">' . $errstr . '</p>';
$html .= '<p>in file "<span style="font-weight: bold;">' . $errfile_short . '</span>"';
$html .= ' on line #<span style="font-weight: bold;">' . $errline . '.</span></p>';
$html .= '</div>';
// Panel 2 - Error Context
$html .= '<div id="panel2" class="panel">';
$html .= '<h3>Context</h3>';
$html .= '<p><span class="small">You are viewing the source code of the file "';
$html .= $errfile . '" around line ' . $errline . '.</span></p>';
$html .= Errorhandler::getErrorContext($errfile, $errline, 8) . '</div>';
// Panel 3 - Debug Backtracing
$html .= Errorhandler::getDebugBacktrace($short_errorstring);
// Panel 4 - Environmental Informations at Errortime
$html .= '<div id="panel4" class="panel">';
$html .= '<h3>Server Environment</h3>';
$html .= '<p><table width="95%">';
$html .= '<tr><td colspan="2"></td></tr>';
$html .= '<tr><td><strong>Date: </strong></td><td>' . date('r') . '</td></tr>';
$html .= '<tr><td><strong>Remote: </strong></td><td>' . $_SERVER['REMOTE_ADDR'] . '</td></tr>';
$html .= '<tr><td><strong>Request: </strong></td><td>' . htmlentities($_SERVER['QUERY_STRING'], ENT_QUOTES);
$html .= '</td></tr>';
$html .= '<tr><td><strong>PHP: </strong></td><td>' . PHP_VERSION . ' ' . PHP_EXTRA_VERSION . '</td></tr>';
$html .= '<tr><td><strong>Server: </strong></td><td>' . $_SERVER['SERVER_SOFTWARE'] . '</td></tr>';
$html .= '<tr><td><strong>Agent: </strong></td><td>' . $_SERVER['HTTP_USER_AGENT'] . '</td></tr>';
$html .= '<tr><td><strong>Clansuite: </strong></td><td>';
$html .= APPLICATION_VERSION . ' ' . APPLICATION_VERSION_STATE . ' (' . APPLICATION_VERSION_NAME . ')';
$html .= '</td></tr>';
$html .= '</table></p></div>';
// Panel 5 - Backlink to Bugtracker with Errormessage -> http://trac.clansuite.com/newticket
$html .= Errorhandler::getBugtrackerBacklinks($errorname, $errfile, $errline, $errcontext);
// Close Error Table
$html .= '</table>';
// Add Footer with Support-Backlinks
$html .= Errorhandler::getSupportBacklinks();
// Close all html elements
$html .= '</fieldset><br /><br />';
$html .= '</body></html>';
return $html;
}
/**
* Renders a normal html textarea representation when
* no wysiwyg editor object is attached to this textarea object.
* Otherwise the html content of the wysiwyg editor is prepended
* to the textarea html.!
*
* @return $html HTML Representation of an textarea
*/
public function render()
{
$html = '';
/**
* Opening of textarea tag
*/
$html .= '<textarea';
$html .= (bool) $this->id ? ' id="' . $this->id . '"' : null;
$html .= (bool) $this->name ? ' name="' . $this->name . '"' : null;
$html .= (bool) $this->size ? ' size="' . $this->size . '"' : null;
$html .= (bool) $this->cols ? ' cols="' . $this->cols . '"' : null;
$html .= (bool) $this->rows ? ' rows="' . $this->rows . '"' : null;
$html .= (bool) $this->class ? ' class="' . $this->class . '"' : null;
$html .= (bool) $this->disabled ? ' disabled="disabled"' : null;
$html .= (bool) $this->maxlength ? ' maxlength="' . $this->maxlength . '"' : null;
$html .= (bool) $this->style ? ' style="' . $this->style . '"' : null;
$html .= '>';
/**
* Content between tags (value)
*/
$html .= \Koch\Functions\Functions::UTF8_to_HTML($this->getValue());
/**
* Closing of textarea tag
*/
$html .= '</textarea>';
/**
* Attach HTML content of WYSIWYG Editor
*
* Always after the textarea !
* Because html elements are served first, before javascript dom selections are applied upon them!
*/
if (empty($this->editor) == false) {
$html .= $this->getEditorFormelement()->transferPropertiesToEditor()->render();
}
return $html;
}
/**
* Gets a Config Value or sets a default value.
*
* @example
* Usage for one default variable:
* self::getConfigValue('items_newswidget', '8');
* Gets the value for the key items_newswidget from the moduleconfig or sets the value to 8.
*
* Usage for two default variables:
* self::getConfigValue('items_newswidget', $_GET['numberNews'], '8');
* Gets the value for the key items_newswidget from the moduleconfig or sets the value
* incomming via GET, if nothing is incomming, sets the default value of 8.
*
* @param string $keyname The keyname to find in the array.
* @param mixed $default_one Default value. Returned, if the keyname was not found.
* @param mixed $default_two Default value. Returned, if the keyname was not found and default_one is null.
*/
public function getConfigValue($keyname, $default_one = null, $default_two = null)
{
// try a lookup of the value by keyname
$value = \Koch\Functions\Functions::findKeyInArray($keyname, $this->config);
// return value or default
if (empty($value) === false) {
return $value;
} elseif ($default_one !== null) {
return $default_one;
} elseif ($default_two !== null) {
return $default_two;
} else {
return;
}
}
/**
* Smarty plugin.
*
* Type: modifier<br>
* Name: megabytes<br>
* Date: Oct 07, 2008
* Purpose: convert a number to megabytes , kilobytes, bytes
* Input:<br>
* - string = bytesize to convert to mb, kb, b
* Example: {$bytesize|megabytes}
*
* @param string
*
* @return string
*/
function smarty_modifier_megabytes($string)
{
return \Koch\Functions\Functions::getsize($string);
}
/**
* Builds a url string.
*
* @param $url Array or String to build the url from (e.g. '/news/admin/show')
* @param $encode bool True (default) encodes the "&" in the url (amp).
*/
public static function buildURL($url, $encode = true)
{
// if urlstring is array, then a relation (urlstring => parameter_order) is given
if (is_array($url)) {
$parameterOrder = '';
list($url, $parameterOrder) = each($url);
}
// return, if urlstring is already a qualified url (http://...)
if (false !== strpos($url, WWW_ROOT . 'index.php?')) {
return $url;
}
// only the http prefix is missing
if (false !== strpos($url, 'index.php?')) {
return 'http://' . $url;
}
// cleanup: remove all double slashes
while (false !== strpos($url, '//')) {
$url = str_replace('//', '/', $url);
}
// cleanup: remove space and slashes from begin and end of string
$url = trim($url, ' /');
/*
* Mod_Rewrite is ON.
*
* The requested url style is:
* ROOT/news/2
*/
if (self::isRewriteEngineOn() === true) {
/* self::checkEnvForModRewrite() */
return WWW_ROOT . ltrim($url, '/');
} else {
/*
* Mod_Rewrite is OFF.
*
* The requested url style is:
* ROOT/index.php?mod=new&ctrl=admin&action=show&id=2
*/
// get only the part after "index.php?"
if (false !== strpos($url, 'index.php?')) {
$url = strstr($url, 'index.php?');
}
// $urlstring contains something like "/news/show/2"
// explode the string into an indexed array
$urlParameters = explode('/', $url);
// do we have a parameter_order given?
if (isset($parameterOrder)) {
// replace parameter names with shorthands used in the url
$search = ['module', 'controller', 'action'];
$replace = ['mod', 'ctrl', 'action'];
$parameterOrder = str_replace($search, $replace, $parameterOrder);
$urlKeys = explode('/', $parameterOrder);
} else {
// default static whitelist for url parameter keys
$urlKeys = ['mod', 'ctrl', 'action', 'id', 'type'];
}
/*
* This turns the indexed url parameters array into a named one.
* [0]=> "news" to [mod] => "news"
* [1]=> "show" to [action] => "show"
* [2]=> "2" to [id] => "2"
*/
$urlData = \Koch\Functions\Functions::arrayUnequalCombine($urlKeys, $urlParameters);
// determine the separator. it defaults to "&" for internal usage in html documents
$argSeparator = $encode === true ? '&' : '&';
// Finally: build and return the url!
return WWW_ROOT . 'index.php?' . http_build_query($urlData, '', $argSeparator);
}
}
/**
* formatBacktraceArgument.
*
* Performs a type check on the backtrace argument and beautifies it.
*
* This formater is based on comments for debug-backtrace in the php manual
*
* @link http://de2.php.net/manual/en/function.debug-backtrace.php#30296
* @link http://de2.php.net/manual/en/function.debug-backtrace.php#47644
*
* @param backtraceArgument mixed The argument for type identification and string formatting.
*
* @return array With keys 'arg' and 'type'.
*/
public static function formatBacktraceArgument($argument)
{
// do not throw a notice on PHP 5.3 - the constant was added with PHP 5.4 htmlspecialchars()
defined('ENT_SUBSTITUTE') || define('ENT_SUBSTITUTE', 8);
$result = [];
$arg = '';
$type = '';
switch (gettype($argument)) {
case 'boolean':
$type .= '<span>bool</span>';
$arg .= $argument ? 'true' : 'false';
break;
case 'integer':
$type .= '<span>int</span>';
$arg .= $argument;
break;
case 'float':
case 'double':
$type .= '<span>float/double</span>';
$arg .= $argument;
break;
case 'string':
$type .= '<span>string</span>';
$argument = htmlspecialchars($argument, ENT_QUOTES | ENT_SUBSTITUTE, 'UTF-8');
$arg .= \Koch\Functions\Functions::shortenString($argument);
break;
case 'array':
$type .= '<span>array</span>';
$arg .= count($argument);
break;
case 'object':
$type .= '<span>object</span>';
$arg .= get_class($argument);
/* @todo use self::getClassProperties($backtraceArgument) */
break;
case 'resource':
$type .= '<span>resource</span>';
if ($type === 'stream') {
$type .= '(stream)';
$meta = stream_get_meta_data($argument);
if (isset($meta['uri'])) {
$type .= htmlspecialchars($meta['uri'], ENT_NOQUOTES, 'UTF-8');
}
}
$arg .= mb_strstr($argument, '#') . ' - ' . get_resource_type($argument);
break;
case 'NULL':
$type .= '<span>null</span>';
$arg .= '';
break;
default:
$type .= 'Unknown';
$arg .= 'Unknown';
}
return compact('arg', 'type');
}
/**
* Gets a Config Value or sets a default value.
*
* @example
* Usage for one default variable:
* self::getConfigValue('items_newswidget', '8');
* Gets the value for the key items_newswidget from the moduleconfig or sets the value to 8.
*
* Usage for two default variables:
* self::getConfigValue('items_newswidget', $_GET['numberNews'], '8');
* Gets the value for the key items_newswidget from the moduleconfig or sets the value
* incomming via GET, if nothing is incomming, sets the default value of 8.
*
* @param string $keyname The keyname to find in the array.
* @param mixed $default_one A default value returned, when keyname was not found.
* @param mixed $default_two A default value returned, when keyname was not found and default_one is null.
*
* @return mixed
*/
public static function getConfigValue($keyname, $default_one = null, $default_two = null)
{
// if we don't have a moduleconfig array yet, get it
if (self::$moduleconfig === null) {
self::$moduleconfig = self::getModuleConfig();
}
// try a lookup of the value by keyname
$value = \Koch\Functions\Functions::array_find_element_by_key($keyname, self::$moduleconfig);
// return value or default
if (empty($value) === false) {
return $value;
} elseif ($default_one !== null) {
return $default_one;
} elseif ($default_two !== null) {
return $default_two;
} else {
return;
}
}
/**
* Smarty plugin.
*
* Type: modifier<br>
* Name: duration<br>
* Date: Oct 07, 2008
* Purpose: show distanceOfTimeInWords from current timestamp to string timestamp
* Input:
* Example: {$timestamp|duration}
*
* @param string
*
* @return string
*/
function Smarty_modifier_duration($toTimestamp)
{
return \Koch\Functions\Functions::distanceOfTimeInWords(time(), $toTimestamp, false);
}
/**
* The method
* - lists all currently included and required files
* - counts all includes files
* - calculates the total size (combined filesize) of all inclusions.
*/
public static function getIncludedFiles($returnArray = false)
{
// init vars
$includedFiles = $files = $result = [];
$totalSize = 0;
// fetch all included files
$files = get_included_files();
// loop over all included files and sum up filesize
foreach ($files as $file) {
// if system under test, skip virtual file system files,
// as they might be already deleted by tearDown() methods.
if (defined('UNIT_TEST_RUN') or UNIT_TEST_RUN) {
if (stripos($file, 'vfs:/') !== false) {
continue;
}
}
$size = filesize($file);
$includedFiles[] = ['name' => $file, 'size' => $size];
$totalSize += $size;
}
$result = ['count' => count($files), 'size' => \Koch\Functions\Functions::getSize($totalSize), 'files' => $includedFiles];
return $returnArray === true ? $result : self::printR($result);
}
/**
* Smarty plugin.
*
* Type: modifier<br>
* Name: duration<br>
* Date: Oct 07, 2008
* Purpose: show format_seconds_to_shortstring from current timestamp in seconds
* Input:
*
* Example: {$seconds|formatseconds}
*
* @param string
*
* @return string
*/
function smarty_modifier_formatseconds($seconds)
{
return \Koch\Functions\Functions::formatSecondsToShortstring($seconds);
}
/**
* Get stats and usage Informations for display from APC
* 1. Shared Memory Allocation
* 2. Cache Infos / Meta-Data.
*/
public function stats()
{
$info = [];
// Retrieve APC Version
$info['version'] = phpversion('apc');
$info['phpversion'] = phpversion();
/*
* ========================================================
* Retrieves APC's Shared Memory Allocation information
* ========================================================
*/
$info['sma_info'] = [];
if (true === function_exists('apc_sma_info')) {
$info['sma_info'] = apc_sma_info(true);
// Calculate "APC Memory Size" (Number of Segments * Size of Segment)
$memsize = $info['sma_info']['num_seg'] * $info['sma_info']['seg_size'];
$info['sma_info']['mem_size'] = $memsize;
// Calculate "APC Memory Usage" ( mem_size - avail_mem )
$memusage = $info['sma_info']['mem_size'] - $info['sma_info']['avail_mem'];
$info['sma_info']['mem_used'] = $memusage;
// Calculate "APC Free Memory Percentage" ( mem_size*100/mem_used )
$memsize_total = $info['sma_info']['avail_mem'] * 100;
$avail_mem_percent = sprintf('(%.1f%%)', $memsize_total / $info['sma_info']['mem_size']);
$info['sma_info']['mem_avail_percentage'] = $avail_mem_percent;
}
if (true === function_exists('apc_cache_info')) {
// Retrieves cached information and meta-data from APC's data store
$info['cache_info'] = apc_cache_info();
#\Koch\Debug\Debug::printR(apc_cache_info());
$info['cache_info']['cached_files'] = count($info['cache_info']['cache_list']);
$info['cache_info']['deleted_files'] = count($info['cache_info']['deleted_list']);
/*
* ========================================================
* System Cache Informations
* ========================================================
*/
$info['system_cache_info'] = apc_cache_info('system', false);
// set "false" for details
// Calculate "APC Hit Rate Percentage"
$hits = $info['system_cache_info']['num_hits'] + $info['system_cache_info']['num_misses'];
// div by zero fix
if ($hits === 0) {
$hits = 1;
}
$hit_rate_percentage = $info['system_cache_info']['num_hits'] * 100 / $hits;
$info['system_cache_info']['hit_rate_percentage'] = sprintf('(%.1f%%)', $hit_rate_percentage);
// Calculate "APC Miss Rate Percentage"
$miss_percentage = $info['system_cache_info']['num_misses'] * 100 / $hits;
$info['system_cache_info']['miss_rate_percentage'] = sprintf('(%.1f%%)', $miss_percentage);
$info['system_cache_info']['files_cached'] = count($info['system_cache_info']['cache_list']);
$info['system_cache_info']['files_deleted'] = count($info['system_cache_info']['deleted_list']);
// Request Rate (hits, misses) / cache requests/second
$start_time = time() - $info['system_cache_info']['start_time'];
// div by zero fix
if ($start_time === 0) {
$start_time = 1;
}
$rate = ($info['system_cache_info']['num_hits'] + $info['system_cache_info']['num_misses']) / $start_time;
$info['system_cache_info']['req_rate'] = sprintf('%.2f', $rate);
$hit_rate = $info['system_cache_info']['num_hits'] / $start_time;
$info['system_cache_info']['hit_rate'] = sprintf('%.2f', $hit_rate);
$miss_rate = $info['system_cache_info']['num_misses'] / $start_time;
$info['system_cache_info']['miss_rate'] = sprintf('%.2f', $miss_rate);
$insert_rate = $info['system_cache_info']['num_inserts'] / $start_time;
$info['system_cache_info']['insert_rate'] = sprintf('%.2f', $insert_rate);
// size
if (isset($info['system_cache_info']['mem_size']) and $info['system_cache_info']['mem_size'] > 0) {
$info['system_cache_info']['size_files'] = Functions::getSize($info['system_cache_info']['mem_size']);
} else {
$info['system_cache_info']['size_files'] = 0;
}
}
$info['settings'] = ini_get_all('apc');
/*
* ini_get_all array mod: for each accessvalue
* add the name of the PHP ACCESS CONSTANTS as 'accessname'
* @todo: cleanup?
*/
foreach ($info['settings'] as $key => $value) {
foreach ($value as $key2 => $value2) {
if ($key2 === 'access') {
$name = '';
// accessvalue => constantname
if ($value2 === '1') {
$name = 'PHP_INI_USER';
}
if ($value2 === '2') {
$name = 'PHP_INI_PERDIR';
}
if ($value2 === '4') {
$name = 'PHP_INI_SYSTEM';
}
if ($value2 === '7') {
$name = 'PHP_INI_ALL';
}
// add accessname to the original array
$info['settings'][$key]['accessname'] = $name;
unset($name);
}
}
}
#$info['sma_info']['size_vars'] = Functions::getsize($cache_user['mem_size']);
return $info;
}
