Revision: 14243
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at May 26, 2009 11:12 by johnloy
Initial Code
/**
* Interactively prompts for input without echoing to the terminal.
* Requires a bash shell or Windows and won't work with
* safe_mode settings (Uses `shell_exec`)
*/
function prompt_silent($prompt = "Enter Password:") {
if (preg_match('/^win/i', PHP_OS)) {
$vbscript = sys_get_temp_dir() . 'prompt_password.vbs';
file_put_contents(
$vbscript, 'wscript.echo(InputBox("'
. addslashes($prompt)
. '", "", "password here"))');
$command = "cscript //nologo " . escapeshellarg($vbscript);
$password = rtrim(shell_exec($command));
unlink($vbscript);
return $password;
} else {
$command = "/usr/bin/env bash -c 'echo OK'";
if (rtrim(shell_exec($command)) !== 'OK') {
trigger_error("Can't invoke bash");
return;
}
$command = "/usr/bin/env bash -c 'read -s -p ""
. addslashes($prompt)
. "" mypassword && echo $mypassword'";
$password = rtrim(shell_exec($command));
echo "n";
return $password;
}
}
Initial URL
Initial Description
Initial Title
Interactive CLI promt with PHP without echoing to terminal
Initial Tags
php, textmate
Initial Language
Other