inputEnc);
//
// However, htmlentities is very limited in it's ability to process
// character encodings. We have to rely on something more powerful.
if (version_compare(phpversion(), "4.1.0", "<")) {
// In this case, we can't do any better than assume that the
// input encoding is ISO-8859-1.
$str = htmlentities($str, ENT_COMPAT);
} else {
$str = toOutputEncoding($str, $rep->getContentEncoding());
// $str is now encoded as UTF-8.
$str = htmlentities($str, ENT_COMPAT, $config->outputEnc);
}
return $str;
}
// }}}
// {{{ toOutputEncoding
function toOutputEncoding($str, $inputEncoding = "") {
global $config;
if (empty($inputEncoding)) {
$inputEncoding = $config->inputEnc;
}
// Try to convert the messages based on the locale information
if ($config->inputEnc && $config->outputEnc) {
if (function_exists("iconv")) {
$output = @iconv($inputEncoding, $config->outputEnc, $str);
if (!empty($output)) {
$str = $output;
}
}
}
return $str;
}
// }}}
// {{{ quoteCommand
function quoteCommand($cmd) {
global $config;
// On Windows machines, the whole line needs quotes round it so that it's
// passed to cmd.exe correctly
if ($config->serverIsWindows) {
$cmd = "\"$cmd\"";
}
return $cmd;
}
// }}}
// {{{ execCommand
function execCommand($cmd, &$retcode) {
global $config;
// On Windows machines, the whole line needs quotes round it so that it's
// passed to cmd.exe correctly
// Since php 5.3.0 the quoting seems to be done internally
if ($config->serverIsWindows && version_compare(PHP_VERSION, '5.3.0alpha') === -1) {
$cmd = "\"$cmd\"";
}
return @exec($cmd, $tmp, $retcode);
}
// }}}
// {{{ popenCommand
function popenCommand($cmd, $mode) {
global $config;
// On Windows machines, the whole line needs quotes round it so that it's
// passed to cmd.exe correctly
// Since php 5.3.0 the quoting seems to be done internally
if ($config->serverIsWindows && version_compare(PHP_VERSION, '5.3.0alpha') === -1) {
$cmd = "\"$cmd\"";
}
return popen($cmd, $mode);
}
// }}}
// {{{ passthruCommand
function passthruCommand($cmd) {
global $config;
// On Windows machines, the whole line needs quotes round it so that it's
// passed to cmd.exe correctly
// Since php 5.3.0 the quoting seems to be done internally
if ($config->serverIsWindows && version_compare(PHP_VERSION, '5.3.0alpha') === -1) {
$cmd = "\"$cmd\"";
}
return passthru($cmd);
}
// }}}
// {{{ runCommand
function runCommand($cmd, $mayReturnNothing = false) {
global $lang;
$output = array();
$err = false;
$c = quoteCommand($cmd);
$descriptorspec = array(0 => array('pipe', 'r'), 1 => array('pipe', 'w'), 2 => array('pipe', 'w'));
$resource = proc_open($c, $descriptorspec, $pipes);
$error = "";
if (!is_resource($resource)) {
echo"
