\n";
date_default_timezone_set('UTC');
}
}
displaySocketErrors();
if ($SETTINGS['isInstalled']) {
connectToMySQL();
}
function enableErrorReporting() {
if (!defined('E_STRICT')) { define('E_STRICT', 2048); } // define E_STRICT for PHP < 5
error_reporting(E_ALL | E_STRICT); // display all errors
ini_set('display_errors', '1');
ini_set('display_startup_errors', '1');
ini_set('track_errors', '1'); // store last error in $php_errormsg
ini_set('html_errors', '0'); // don't output html links in error messages
ini_set('mysql.trace_mode', '0'); // when this is enabled SQL_CALC_FOUND_ROWS and FOUND_ROWS doesn't work: https://bugs.php.net/bug.php?id=33021
}
function updatePHPSettings() {
umask(0); // use default permission on created files
ini_set('memory_limit', '128M'); // raise memory limit (if allowed)
ini_set('magic_quotes_runtime', 0); // disable magic_quotes_runtime (backslashes quotes in input)
ini_set('default_charset', 'utf-8'); //
ini_set('mysql.connect_timeout', 5); // PHP default of 60 ties up browser for too long - mysql.connect_timeout may not work on windows
if (!ini_get('sendmail_from')) { ini_set('sendmail_from', ''); }
set_include_path(_getProgramDir() . PATH_SEPARATOR . get_include_path());
/*
// Anael: Esto ya no deberÃa usarse para nada y da problemas en nuevas versiones de PHP
if (get_magic_quotes_gpc()) { // undo deprecated php magic_quotes feature
$in = array(&$_GET, &$_POST, &$_COOKIE); // code from: https://talks.php.net/show/php-best-practices/26
while (list($k,$v) = each($in)) {
foreach ($v as $key => $val) {
if (!is_array($val)) {
$in[$k][$key] = stripslashes($val);
continue;
}
$in[] =& $in[$k][$key];
}
}
unset($in);
}
*/
$isCgiMode = PHP_SAPI == 'cgi' || PHP_SAPI == 'cgi-fcgi';
if ($isCgiMode && @$_SERVER['REQUEST_URI']) {
list($scriptUri) = explode('?', $_SERVER['REQUEST_URI']); // remove query string
if (@$_SERVER["PATH_INFO"] && @$_SERVER["PATH_INFO"] != $scriptUri) { // remove PATH_INFO
$escapedPathInfo = preg_quote($_SERVER['PATH_INFO'], '/');
$scriptUri = preg_replace("/$escapedPathInfo$/", "", $scriptUri);
}
$_SERVER['SCRIPT_NAME'] = $scriptUri;
}
$_SERVER['PHP_'.'SELF'] = @$_SERVER['SCRIPT_NAME'];
if (@$_SERVER["PATH_INFO"] == @$_SERVER['PHP_'.'SELF']) { $_SERVER["PATH_INFO"] = ""; }
if (!@$_SERVER['DOCUMENT_ROOT']) {
$_SERVER['DOCUMENT_ROOT'] = substr(__FILE__, 0, 0-strlen(@$_SERVER['SCRIPT_NAME']));
}
$_SERVER['DOCUMENT_ROOT'] .= "/"; // make sure we have trailing slash
$_SERVER['DOCUMENT_ROOT'] = preg_replace('/[\\\\\/]+/', '/', @$_SERVER['DOCUMENT_ROOT']); // replace and collapse slashes
}
function displayInitErrors() {
$errors = "";
if (version_compare(phpversion(), REQUIRED_PHP_VERSION) < 0) {
$errors .= "This program requires PHP v" .REQUIRED_PHP_VERSION. " or greater. You have PHP v" .phpversion(). " installed.
\n";
$errors .= "Please ask your server adminstrator to upgrade PHP to a newer version.
\n";
die($errors);
}
$missingExtensions = "";
if (!extension_loaded("gd")) { $missingExtensions .= "This program requires the PHP 'GD' extension.
\n"; }
if ($missingExtensions) {
$errors .= "$missingExtensions";
$errors .= "Please ask your server administrator to install missing PHP extension(s).
\n";
}
if (!function_exists('imagecreatefromjpeg')) {
$errors .= "PHP doesn't support jpegs (or thumbnails). Please ask your server administrator to recompile PHP with jpeg support.
\n";
$errors .= "Server Administrators: imagecreatefromjpeg() isn't defined.\n";
$errors .= "Search these comments on php.net for 'undefined function' for more details.
\n";
}
if (ini_get('magic_quotes_runtime')) { $errors .= "Please disable the 'magic_quotes_runtime' setting in php.ini or with .htaccess.
\n"; }
if (ini_get('magic_quotes_sybase')) { $errors .= "Please disable the 'magic_quotes_sybase' setting in php.ini or with .htaccess.
\n"; }
if (ini_get('safe_mode')) { $errors .= "Please disable the 'safe_mode' setting in php.ini.
\n"; }
if ($errors) { die($errors); }
}
function renameAndRemoveDefaultFiles() {
$defaultFiles = array('data/settings.dat.php');
$programDir = _getProgramDir();
foreach ($defaultFiles as $targetFile) {
$targetPath = "$programDir/$targetFile";
$defaultPath = "$targetPath.default";
if (!file_exists($defaultPath)) {
continue;
}
if (!file_exists($targetPath)) {
rename($defaultPath, $targetPath) || die("Error renaming '$defaultPath' : $php_errormsg! Make sure this file and it's directory are writable!");
}
else {
unlink($defaultPath) || die("Error deleting '$defaultPath' : $php_errormsg! Make sure this file and it's directory are writable!");
}
}
}
function setRequestGlobal() {
$_REQUEST = $_POST + $_GET;
// define form
if (@$_SERVER['PATH_INFO']) { // add form values from PATH_INFO (example app.php/name-value/city-Vancouver/)
$pairs = explode("/", $_SERVER['PATH_INFO']);
foreach ($pairs as $pair) {
if (!$pair) { continue; } // skip blank
@list($encodedName, $encodedValue) = explode('-', $pair, 2);
$name = urldecode($encodedName);
$value = urldecode($encodedValue);
if (array_key_exists($name, $_REQUEST)) { continue; } // skip if already defined in GET/POST
$_REQUEST[$name] = $value;
}
}
}
function setProgramGlobals() {
global $TABLE_PREFIX, $PROGRAM_DIR, $APP, $SETTINGS, $MENU_OPTIONS;
$settingsPath = _getProgramDir() . "/data/settings.dat.php";
// set globals
$SETTINGS = loadINI($settingsPath);
$TABLE_PREFIX = $SETTINGS['mysql']['tablePrefix'];
$PROGRAM_DIR = _getProgramDir();
$MENU_OPTIONS = array();
$APP = array(
'version' => '1.26',
'build' => '1',
'id' => '19',
'key' => '35809',
'datadir' => "$PROGRAM_DIR/data/",
'pluginsdir' => "$PROGRAM_DIR/lib/plugins",
'settingsFilepath' => $settingsPath, // set this ABOVE and BELOW!
);
}
function displaySocketErrors() {
if (!$GLOBALS['SETTINGS']['isInstalled']) {
$handle = @fsockopen("tcp://www.google.com", 80, $errno, $errstr, 5);
if (!$handle) {
$errors = "Error: PHP fsockopen() and/or network connectivity disabled!
\n";
$errors .= "Test connection to www.google.com return error #" .@$errno. " - " .@$errstr. "
\n";
$errors .= "Please ask your server administrator to enable network connectivity for PHP.
\n";
die($errors);
}
}
}
function _getProgramDir() {
static $programDir;
if (!$programDir) {
$programDir = pathinfo(pathinfo(__FILE__, PATHINFO_DIRNAME), PATHINFO_DIRNAME);
$isUncPath = substr($programDir, 0, 2) == '\\\\';
$programDir = preg_replace('/[\\\\\/]+/', '/', $programDir); // replace and collapse slashes
if ($isUncPath) { $programDir = substr_replace($programDir, '\\\\', 0, 1); } // replace UNC prefix
}
return $programDir;
}
?>