mirror of
https://github.com/gtbu/Typesetter-5.3-p8.git
synced 2024-11-24 23:29:12 +01:00
721 lines
18 KiB
PHP
721 lines
18 KiB
PHP
<?php
|
|
defined('is_running') or die('Not an entry point...');
|
|
|
|
|
|
/**
|
|
* See gpconfig.php for these configuration options
|
|
*
|
|
*/
|
|
gp_defined('gpdebug', false);
|
|
if( gpdebug ){
|
|
error_reporting(E_ALL);
|
|
}
|
|
set_error_handler('showError');
|
|
|
|
require_once('tool.php');
|
|
|
|
gp_defined('gp_restrict_uploads', false);
|
|
gp_defined('gpdebugjs', gpdebug);
|
|
gp_defined('gp_cookie_cmd', true);
|
|
gp_defined('gp_browser_auth', false);
|
|
gp_defined('gp_require_encrypt', false);
|
|
gp_defined('gp_nonce_algo', 'legacy'); // Since 5.0
|
|
gp_defined('gp_chmod_file', 0666);
|
|
gp_defined('gp_chmod_dir', 0755);
|
|
gp_defined('gp_index_filenames', true);
|
|
gp_defined('gp_safe_mode', false);
|
|
gp_defined('gp_backup_limit', 30);
|
|
gp_defined('gp_write_lock_time', 5);
|
|
gp_defined('gp_dir_index', true);
|
|
gp_defined('gp_remote_addons', true); // deprecated 4.0.1
|
|
gp_defined('gp_remote_plugins', gp_remote_addons);
|
|
gp_defined('gp_remote_themes', gp_remote_addons);
|
|
gp_defined('gp_remote_update', gp_remote_addons);
|
|
gp_defined('gp_unique_addons', false);
|
|
gp_defined('gp_data_type', '.php');
|
|
gp_defined('gp_default_theme', 'Bootstrap4/footer');
|
|
gp_defined('gp_allowed_fatal_errors', 10 ); // number of fatal errors to allow before disabling a component
|
|
gp_defined('gp_prefix_urls', false); // not yet implemented
|
|
gp_defined('create_css_sourcemaps', false); // Since 5.2
|
|
gp_defined('load_css_in_body', false); // Since 5.1
|
|
gp_defined('notify_deprecated', true); // Since 5.2
|
|
|
|
|
|
//gp_defined('CMS_DOMAIN', 'http://gpeasy.loc');
|
|
gp_defined('CMS_DOMAIN', 'http://www.typesettercms.com');
|
|
gp_defined('CMS_READABLE_DOMAIN', 'TypesetterCMS.com');
|
|
gp_defined('CMS_NAME', 'Typesetter');
|
|
gp_defined('CMS_NAME_FULL', 'Typesetter CMS');
|
|
gp_defined('addon_browse_path', CMS_DOMAIN . '/index.php');
|
|
gp_defined('debug_path', CMS_DOMAIN . '/index.php/Debug');
|
|
|
|
gp_defined('gpversion', '5.2-rc');
|
|
gp_defined('gp_random', \gp\tool::RandomString());
|
|
|
|
|
|
@ini_set('session.use_only_cookies', '1');
|
|
@ini_set('default_charset', 'utf-8');
|
|
@ini_set('html_errors', '0');
|
|
|
|
if( function_exists('mb_internal_encoding') ){
|
|
mb_internal_encoding('UTF-8');
|
|
}
|
|
|
|
|
|
//see mediawiki/languages/Names.php
|
|
$languages = [
|
|
'af' => 'Afrikaans', # Afrikaans
|
|
'ar' => 'العربية', # Arabic
|
|
'bg' => 'Български', # Bulgarian
|
|
'ca' => 'Català', # Catalan
|
|
'cs' => 'Česky', # Czech
|
|
'da' => 'Dansk', # Danish
|
|
'de' => 'Deutsch', # German
|
|
'el' => 'Ελληνικά', # Greek
|
|
'en' => 'English', # English
|
|
'es' => 'Español', # Spanish
|
|
'et' => 'eesti', # Estonian
|
|
'fi' => 'Suomi', # Finnish
|
|
'fo' => 'Føroyskt', # Faroese
|
|
'fr' => 'Français', # French
|
|
'gl' => 'Galego', # Galician
|
|
'hr' => 'hrvatski', # Croatian
|
|
'hu' => 'Magyar', # Hungarian
|
|
'is' => 'Íslenska', # Icelandic
|
|
'it' => 'Italiano', # Italian
|
|
'ja' => '日本語', # Japanese
|
|
'lt' => 'Lietuvių', # Lithuanian
|
|
'nl' => 'Nederlands', # Dutch
|
|
'no' => 'Norsk', # Norwegian
|
|
'pl' => 'Polski', # Polish
|
|
'pt' => 'Português', # Portuguese
|
|
'pt-br' => 'Português do Brasil', # Brazilian Portuguese
|
|
'ro' => 'Română', # Romanian
|
|
'ru' => 'Русский', # Russian
|
|
'sk' => 'Slovenčina', # Slovak
|
|
'sl' => 'Slovenščina', # Slovenian
|
|
'sv' => 'Svenska', # Swedish
|
|
'tr' => 'Türkçe', # Turkish
|
|
'uk' => 'Українська', # Ukrainian
|
|
'zh' => '中文', # (Zhōng Wén) - Chinese
|
|
];
|
|
|
|
$gpversion = gpversion; // @deprecated 3.5b2
|
|
$addonDataFolder = $addonCodeFolder = false; // deprecated
|
|
$addonPathData = $addonPathCode = false;
|
|
$wbErrorBuffer = $gp_not_writable = $wbMessageBuffer = [];
|
|
|
|
require_once('deprecated.php');
|
|
|
|
/* from wordpress
|
|
* wp-settings.php
|
|
* see also classes.php
|
|
*/
|
|
// Fix for IIS, which doesn't set REQUEST_URI
|
|
if( empty($_SERVER['REQUEST_URI']) ){
|
|
|
|
// IIS Mod-Rewrite
|
|
if( isset($_SERVER['HTTP_X_ORIGINAL_URL']) ){
|
|
$_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_ORIGINAL_URL'];
|
|
|
|
}else if( isset($_SERVER['HTTP_X_REWRITE_URL']) ){
|
|
// IIS Isapi_Rewrite
|
|
$_SERVER['REQUEST_URI'] = $_SERVER['HTTP_X_REWRITE_URL'];
|
|
|
|
}else{
|
|
// Use ORIG_PATH_INFO if there is no PATH_INFO
|
|
if( !isset($_SERVER['PATH_INFO']) && isset($_SERVER['ORIG_PATH_INFO']) ){
|
|
$_SERVER['PATH_INFO'] = $_SERVER['ORIG_PATH_INFO'];
|
|
}
|
|
|
|
// Some IIS + PHP configurations puts the script-name in the path-info (No need to append it twice)
|
|
if( isset($_SERVER['PATH_INFO']) ){
|
|
if( $_SERVER['PATH_INFO'] == $_SERVER['SCRIPT_NAME'] ){
|
|
$_SERVER['REQUEST_URI'] = $_SERVER['PATH_INFO'];
|
|
}else{
|
|
$_SERVER['REQUEST_URI'] = $_SERVER['SCRIPT_NAME'] . $_SERVER['PATH_INFO'];
|
|
}
|
|
}
|
|
|
|
// Append the query string if it exists and isn't null
|
|
if( isset($_SERVER['QUERY_STRING']) && !empty($_SERVER['QUERY_STRING']) ){
|
|
$_SERVER['REQUEST_URI'] .= '?' . $_SERVER['QUERY_STRING'];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Set default timezone in PHP 5.
|
|
if ( function_exists('date_default_timezone_set') ){
|
|
date_default_timezone_set( 'UTC' );
|
|
}
|
|
|
|
|
|
/**
|
|
* Error Handling
|
|
* Display the error and a debug_backtrace if gpdebug is not false
|
|
* If gpdebug is an email address, send the error message to the address
|
|
* @return false Always returns false so the standard PHP error handler is also used
|
|
*
|
|
*/
|
|
function showError($errno, $errmsg, $filename, $linenum, $vars, $backtrace=null){
|
|
global $wbErrorBuffer, $addon_current_id, $page, $addon_current_version, $config, $addonFolderName;
|
|
static $reported = [];
|
|
|
|
$errortype = array (
|
|
E_ERROR => 'Fatal Error',
|
|
E_WARNING => 'Warning',
|
|
E_PARSE => 'Parsing Error',
|
|
E_NOTICE => 'Notice',
|
|
E_CORE_ERROR => 'Core Error',
|
|
E_CORE_WARNING => 'Core Warning',
|
|
E_COMPILE_ERROR => 'Compile Error',
|
|
E_COMPILE_WARNING => 'Compile Warning',
|
|
E_USER_ERROR => 'User Error',
|
|
E_USER_WARNING => 'User Warning',
|
|
E_USER_NOTICE => 'User Notice',
|
|
E_STRICT => 'Strict Notice',
|
|
E_RECOVERABLE_ERROR => 'Recoverable Error',
|
|
E_DEPRECATED => 'Deprecated',
|
|
E_USER_DEPRECATED => 'User Deprecated',
|
|
);
|
|
|
|
// for functions prepended with @ symbol to suppress errors
|
|
$error_reporting = error_reporting();
|
|
if( $error_reporting === 0 ){
|
|
return false;
|
|
}
|
|
|
|
// since we supported older versions of php, there may be a lot of strict errors
|
|
if( $errno === E_STRICT ){
|
|
return;
|
|
}
|
|
|
|
//get the backtrace and function where the error was thrown
|
|
if( !$backtrace ){
|
|
$backtrace = debug_backtrace();
|
|
}
|
|
|
|
//remove showError() from backtrace
|
|
if( strtolower($backtrace[0]['function']) == 'showerror' ){
|
|
$backtrace = array_slice($backtrace, 1);
|
|
}
|
|
$backtrace = array_slice($backtrace, 0 ,7);
|
|
|
|
//record one error per function and only record the error once per request
|
|
if( isset($backtrace[0]['function']) ){
|
|
$uniq = $filename.$backtrace[0]['function'];
|
|
}else{
|
|
$uniq = $filename . $linenum;
|
|
}
|
|
if( isset($reported[$uniq]) ){
|
|
return false;
|
|
}
|
|
$reported[$uniq] = true;
|
|
|
|
//disable showError after 20 errors
|
|
if( count($reported) >= 20 ){
|
|
restore_error_handler();
|
|
}
|
|
|
|
if( gpdebug === false ){
|
|
|
|
//if it's an addon error, only report if the addon was installed remotely
|
|
if( isset($addonFolderName) && $addonFolderName ){
|
|
if( !isset($config['addons'][$addonFolderName]['remote_install']) ){
|
|
return false;
|
|
}
|
|
|
|
//if it's a core error, it should be in the include folder
|
|
}elseif( strpos($filename, '/include/') === false ){
|
|
return false;
|
|
}
|
|
|
|
//record the error
|
|
$i = count($wbErrorBuffer);
|
|
$args = [];
|
|
$args['en' . $i] = $errno;
|
|
$args['el' . $i] = $linenum;
|
|
$args['em' . $i] = substr($errmsg,0,255);
|
|
$args['ef' . $i] = $filename; //filename length checked later
|
|
if( isset($addon_current_id) ){
|
|
$args['ea' . $i] = $addon_current_id;
|
|
}
|
|
if( isset($addon_current_version) && $addon_current_version ){
|
|
$args['ev' . $i] = $addon_current_version;
|
|
}
|
|
if( is_object($page) && !empty($page->title) ){
|
|
$args['ep' . $i] = $page->title;
|
|
}
|
|
$wbErrorBuffer[$uniq] = $args;
|
|
return false;
|
|
}
|
|
|
|
$mess = '';
|
|
|
|
$mess .= '<fieldset style="padding:1em">';
|
|
|
|
$mess .= '<legend>' . $errortype[$errno] . ' (' . $errno . ')</legend> ' . $errmsg;
|
|
$mess .= '<br/> <b>in:</b> ' . $filename;
|
|
$mess .= '<br/> <b>on line:</b> ' . $linenum;
|
|
$mess .= '<br/> <b>time:</b> ' . date('Y-m-d H:i:s') . ' (' . time() . ')';
|
|
|
|
$server_params = ['REQUEST_URI', 'REQUEST_METHOD', 'REMOTE_ADDR', 'HTTP_X_FORWARDED_FOR'];
|
|
foreach( $server_params as $param ){
|
|
if( array_key_exists($param, $_SERVER) ){
|
|
$mess .= '<br/> <b>' . $param . ':</b> ' . $_SERVER[$param];
|
|
}
|
|
}
|
|
|
|
//attempting to include all data can result in a blank screen
|
|
foreach($backtrace as $i => $trace){
|
|
foreach($trace as $tk => $tv){
|
|
if( is_array($tv) ){
|
|
$backtrace[$i][$tk] = '[' . count($tv) . ']';
|
|
}elseif( is_object($tv) ){
|
|
$backtrace[$i][$tk] = 'object ' . get_class($tv);
|
|
}
|
|
}
|
|
}
|
|
|
|
$mess .= '<div>';
|
|
$mess .= '<a href="javascript:void(0)" ';
|
|
$mess .= 'onclick="';
|
|
$mess .= 'var st = this.nextSibling.style; ';
|
|
$mess .= 'if( st.display==\'block\' ){ ';
|
|
$mess .= 'st.display=\'none\' ';
|
|
$mess .= '}else{ ';
|
|
$mess .= 'st.display=\'block\' ';
|
|
$mess .= '}; ';
|
|
$mess .= 'return false;"';
|
|
$mess .= '>';
|
|
$mess .= 'Show Backtrace';
|
|
$mess .= '</a>';
|
|
$mess .= '<div class="nodisplay">';
|
|
$mess .= pre($backtrace);
|
|
$mess .= '</div>';
|
|
$mess .= '</div>';
|
|
|
|
$mess .= '</fieldset>';
|
|
|
|
if( gpdebug === true ){
|
|
msg($mess);
|
|
}elseif( class_exists('\\gp\tool\\Emailer') ){
|
|
$mailer = new \gp\tool\Emailer();
|
|
$subject = \gp\tool::ServerName(true) . ' Debug';
|
|
$mailer->SendEmail(gpdebug, $subject, $mess);
|
|
}
|
|
return false;
|
|
}
|
|
|
|
|
|
/**
|
|
* Define a constant if it hasn't already been set
|
|
* @param string $var The name of the constant
|
|
* @param mixed $default The value to set the constant if it hasn't been set
|
|
* @since 2.4RC2
|
|
*/
|
|
function gp_defined($var, $default){
|
|
|
|
if( defined($var) ){
|
|
return;
|
|
}
|
|
|
|
$env = getenv($var, true);
|
|
if( $env === false ){
|
|
$env = getenv($var);
|
|
}
|
|
|
|
if( $env !== false ){
|
|
define($var, $env);
|
|
}else{
|
|
define($var, $default);
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Fix GPCR if magic_quotes_gpc is on
|
|
* magic_quotes_gpc is deprecated, but still on by default in many versions of php
|
|
*
|
|
*/
|
|
if( function_exists('get_magic_quotes_gpc') &&
|
|
version_compare(phpversion(), '5.4', '<=') &&
|
|
@get_magic_quotes_gpc()
|
|
){
|
|
fix_magic_quotes($_GET);
|
|
fix_magic_quotes($_POST);
|
|
fix_magic_quotes($_COOKIE);
|
|
fix_magic_quotes($_REQUEST);
|
|
}
|
|
|
|
|
|
//If Register Globals
|
|
if( \gp\tool::IniGet('register_globals') ){
|
|
foreach($_REQUEST as $key => $value){
|
|
$key = strtolower($key);
|
|
if( ($key == 'globals') || ($key == '_post') ){
|
|
die('Hack attempted.');
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
function fix_magic_quotes(&$arr){
|
|
$new = [];
|
|
foreach( $arr as $key => $val ){
|
|
$key = stripslashes($key);
|
|
|
|
if( is_array( $val ) ){
|
|
fix_magic_quotes( $val );
|
|
}else{
|
|
$val = stripslashes( $val );
|
|
}
|
|
$new[$key] = $val;
|
|
}
|
|
$arr = $new;
|
|
}
|
|
|
|
|
|
/**
|
|
* @deprecated 5.2
|
|
* Wrapper for msg()
|
|
*
|
|
*/
|
|
function message(){
|
|
// trigger_error('Deprecated function message(). Use msg() instead');
|
|
call_user_func_array('msg', func_get_args());
|
|
}
|
|
|
|
|
|
/**
|
|
* Store a user message in the buffer
|
|
* @since 4.0
|
|
*
|
|
*/
|
|
function msg(){
|
|
global $wbMessageBuffer;
|
|
|
|
$args = func_get_args();
|
|
|
|
if( empty($args[0]) ){
|
|
return;
|
|
}
|
|
|
|
if( isset($args[1]) ){
|
|
$wbMessageBuffer[] = '<li>' . call_user_func_array('sprintf', $args) . '</li>';
|
|
}elseif( is_array($args[0]) || is_object($args[0]) ){
|
|
$wbMessageBuffer[] = '<li>' . pre($args[0]) . '</li>';
|
|
}else{
|
|
$wbMessageBuffer[] = '<li>' . $args[0] . '</li>';
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* add message only if admin user is logged in
|
|
* @since 5.2
|
|
*
|
|
*/
|
|
function debug(){
|
|
if( \gp\tool::LoggedIn() ){
|
|
call_user_func_array('msg', func_get_args());
|
|
}
|
|
}
|
|
|
|
|
|
/**
|
|
* Output the message buffer
|
|
*
|
|
*/
|
|
function GetMessages($wrap=true){
|
|
global $wbMessageBuffer, $gp_not_writable, $langmessage;
|
|
|
|
if( \gp\tool::loggedIn() && count($gp_not_writable) > 0 ){
|
|
$files = '<ul><li>' . implode('</li><li>', $gp_not_writable) . '</li></ul>';
|
|
$message = sprintf($langmessage['not_writable'], \gp\tool::GetUrl('Admin/Status')) . $files;
|
|
msg($message);
|
|
$gp_not_writable = [];
|
|
}
|
|
|
|
$result = $wrap_end = '';
|
|
|
|
if( $wrap ){
|
|
$result = "\n" . '<!-- message_start ' . gp_random . ' -->';
|
|
$wrap_end = '<!-- message_end -->' . "\n";
|
|
}
|
|
|
|
if( !empty($wbMessageBuffer) ){
|
|
|
|
if( gpdebug === false ){
|
|
$wbMessageBuffer = array_unique($wbMessageBuffer);
|
|
}
|
|
|
|
$result .= '<div class="messages gp-fixed-adjust">';
|
|
$result .= '<div>';
|
|
$result .= '<span class="msg_controls">';
|
|
$result .= '<a href="#close-message" class="req_script close_message" data-cmd="close_message"></a>';
|
|
if( \gp\tool::LoggedIn() ){
|
|
// add copy to clipboard icon, only for admins
|
|
$result .= '<a href="#copy-message" title="' . $langmessage['Copy to Clipboard'] . '" ';
|
|
$result .= 'class="req_script copy_message" data-cmd="copy_message"></a>';
|
|
}
|
|
$result .= '</span>';
|
|
$result .= '<ul>';
|
|
$result .= implode('', $wbMessageBuffer);
|
|
$result .= '</ul>';
|
|
$result .= '</div>';
|
|
$result .= '</div>';
|
|
|
|
$result .= '<script type="text/javascript">';
|
|
$result .= '(function(){';
|
|
$result .= 'setTimeout(function(){';
|
|
$result .= 'var elem=document.querySelectorAll(".messages>div")[0];';
|
|
$result .= 'elem.style.height=elem.offsetHeight+"px";';
|
|
$result .= 'elem.style.maxHeight="calc(100vh - 40px)";';
|
|
$result .= '},150);';
|
|
$result .= '})();';
|
|
$result .= '</script>';
|
|
}
|
|
|
|
return $result .= \gp\tool::ErrorBuffer() . $wrap_end;
|
|
}
|
|
|
|
|
|
/**
|
|
* Include a file relative to the include directory of the current installation
|
|
*
|
|
*/
|
|
function includeFile($file){
|
|
global $dataDir;
|
|
|
|
switch($file){
|
|
case 'tool/ajax.php':
|
|
$file = 'tool/Output/Ajax.php';
|
|
break;
|
|
|
|
case 'tool/editing.php':
|
|
$file = 'tool/Editing.php';
|
|
break;
|
|
|
|
case 'tool/email_mailer.php':
|
|
$file = 'tool/Emailer.php';
|
|
break;
|
|
|
|
case 'tool/gpOutput.php':
|
|
$file = 'tool/Output.php';
|
|
break;
|
|
|
|
case 'tool/Images.php':
|
|
$file = 'tool/Image.php';
|
|
break;
|
|
|
|
case 'tool/sessions.php';
|
|
$file = 'tool/Session.php';
|
|
break;
|
|
|
|
case 'tool/SectionContent.php':
|
|
$file = 'tool/Output/Sections.php';
|
|
break;
|
|
|
|
case 'tool/recaptcha.php':
|
|
$file = 'tool/Recaptcha.php';
|
|
break;
|
|
|
|
case 'tool/Page_Rename.php':
|
|
$file = 'Page/Rename.php';
|
|
break;
|
|
|
|
case 'special/special_contact.php':
|
|
$file = 'special/Contact.php';
|
|
break;
|
|
|
|
case 'admin/admin_browser.php':
|
|
$file = 'admin/Content/Browser.php';
|
|
break;
|
|
|
|
case 'admin/admin_preferences.php':
|
|
$file = 'admin/Settings/Preferences.php';
|
|
break;
|
|
|
|
case 'admin/admin_uploaded.php':
|
|
$file = 'admin/Content/Uploaded.php';
|
|
break;
|
|
|
|
case 'admin/admin_tools.php':
|
|
$file = 'admin/Tools.php';
|
|
break;
|
|
|
|
case 'admin/tool_thumbnails.php';
|
|
$file = 'tool/Image.php';
|
|
break;
|
|
}
|
|
|
|
require_once($dataDir . '/include/' . $file);
|
|
}
|
|
|
|
|
|
// php < 7.0 doesn't have \Throwable
|
|
if( !interface_exists('Throwable') ){
|
|
class Throwable extends Exception{}
|
|
}
|
|
|
|
|
|
/**
|
|
* Include a script, unless it has caused a fatal error.
|
|
* Using this function allows handling fatal errors that are thrown by the included php scripts
|
|
*
|
|
* @param string $file The full path of the php file to include
|
|
* @param string $include_variation Which variation or adaptation of php's include() function to use (include,include_once,include_if, include_once_if, require ...)
|
|
* @param array $globals List of global variables to set
|
|
*/
|
|
function IncludeScript($file, $include_variation = 'include_once', $globals=array()){
|
|
|
|
$exists = file_exists($file);
|
|
|
|
//check to see if it exists
|
|
$include_variation = str_replace('_if', '', $include_variation, $has_if);
|
|
if( $has_if && !$exists ){
|
|
return;
|
|
}
|
|
|
|
//check for fatal errors
|
|
if( \gp\tool\Output::FatalNotice('include', $file) ){
|
|
return false;
|
|
}
|
|
|
|
//set global variables
|
|
foreach($globals as $global){
|
|
global $$global;
|
|
}
|
|
|
|
$return = null;
|
|
|
|
try{
|
|
switch($include_variation){
|
|
case 'include':
|
|
$return = include($file);
|
|
break;
|
|
case 'include_once':
|
|
$return = include_once($file);
|
|
break;
|
|
case 'require':
|
|
$return = require($file);
|
|
break;
|
|
case 'require_once':
|
|
$return = require_once($file);
|
|
break;
|
|
}
|
|
|
|
}catch(Throwable $e){
|
|
\showError(
|
|
E_ERROR,
|
|
'IncludeScript() Fatal Error: ' . $e->getMessage(),
|
|
$e->GetFile(),
|
|
$e->GetLine(),
|
|
[],
|
|
$e->getTrace()
|
|
);
|
|
|
|
// php < 7.0 doesn't have \Throwable
|
|
}catch(Exception $e){
|
|
\showError(
|
|
E_ERROR,
|
|
'IncludeScript() Fatal Error: ' . $e->getMessage(),
|
|
$e->GetFile(),
|
|
$e->GetLine(),
|
|
[],
|
|
$e->getTrace()
|
|
);
|
|
}
|
|
|
|
\gp\tool\Output::PopCatchable();
|
|
|
|
return $return;
|
|
}
|
|
|
|
|
|
/**
|
|
* Similar to print_r and var_dump, but it is output buffer handling function safe
|
|
* msg( pre(array(array(true))) );
|
|
* msg( pre(new tempo()) );
|
|
*/
|
|
function pre($mixed){
|
|
static $level = 0;
|
|
$output = '';
|
|
|
|
$type = gettype($mixed);
|
|
switch($type){
|
|
case 'object':
|
|
$type = get_class($mixed) . ' object';
|
|
$output = $type . '(...)' . "\n"; //recursive object references creates an infinite loop
|
|
break;
|
|
case 'array':
|
|
$output = $type . '(' . "\n";
|
|
foreach($mixed as $key => $value){
|
|
$level++;
|
|
$output .= str_repeat(' ',$level) . '[' . $key . '] => ' . pre($value) . "\n";
|
|
$level--;
|
|
}
|
|
$output .= str_repeat(' ', $level) . ')';
|
|
break;
|
|
case 'boolean':
|
|
if( $mixed ){
|
|
$mixed = 'true';
|
|
}else{
|
|
$mixed = 'false';
|
|
}
|
|
default:
|
|
$output = '(' . $type . ')' . htmlspecialchars($mixed, ENT_COMPAT, 'UTF-8', false) . '';
|
|
break;
|
|
}
|
|
|
|
if( $level == 0 ){
|
|
return '<pre>' . htmlspecialchars($output, ENT_COMPAT, 'UTF-8', false) . '</pre>';
|
|
}
|
|
return $output;
|
|
}
|
|
|
|
|
|
/**
|
|
* @deprecated 2.6
|
|
*/
|
|
function showArray($mixed){
|
|
trigger_error('Deprecated function showArray(). Use pre() instead');
|
|
}
|
|
|
|
|
|
/**
|
|
* Modified from Wordpress function win_is_writable()
|
|
* Working for users without requiring trailing slashes as noted in Wordpress
|
|
*
|
|
* Workaround for Windows bug in is_writable() function
|
|
* will work in despite of Windows ACLs bug
|
|
* NOTE: use a trailing slash for folders!!!
|
|
* see http://bugs.php.net/bug.php?id=27609
|
|
* see http://bugs.php.net/bug.php?id=30931
|
|
*
|
|
* @param string $path
|
|
* @return bool
|
|
*/
|
|
function gp_is_writable( $path ){
|
|
|
|
if( is_writable($path) ){
|
|
return true;
|
|
}
|
|
|
|
// check tmp file for read/write capabilities
|
|
if( is_dir($path) ){
|
|
$path = rtrim($path,'/') . '/' . uniqid(mt_rand()) . '.tmp';
|
|
}
|
|
|
|
$should_delete_tmp_file = !file_exists($path);
|
|
$f = @fopen($path, 'a');
|
|
if( $f === false ){
|
|
return false;
|
|
}
|
|
fclose($f);
|
|
if( $should_delete_tmp_file ){
|
|
unlink($path);
|
|
}
|
|
return true;
|
|
}
|