website/doc_cmds.php
Jeff Teunissen 9e6f75ccbd Update for PHP 7.x
PHP 7 doesn't like the old short tags we were using (it's possible to re-enable
them, but won't be for version 8, so we might as well switch now), and the old
MySQL APIs are now gone entirely, replaced with something different.

This should make everything work at least as well as it used to.

Also, one file used to be checked in with CRLF line endings. ??
2022-04-27 13:14:47 -04:00

56 lines
1.3 KiB
PHP

<?php // Preamble>
$program = addSlashes ($_REQUEST['program']);
$pageName = "Command Documentation for " . $program;
require "parts/preamble.php"; // Load most of document
have ('cmd');
function printRow ($name, $description)
{
echo '<TR vAlign="top"><TD>' . $name . '</TD><TD>' . $description . '</TD></TR>';
}
function printArray ($cmd_list, $program)
{
tableBoxHeader ('black', tableHeadColor);
tableTitle ("cmds available in " . $program, 2, tableHeadColor);
printRow ('name', 'description');
$description = '';
while (list (, $cmd) = each ($cmd_list)) {
$pos = strpos ($cmd, ' :');
if ($pos > 0) {
if ($description) {
printRow ($name, $description);
$description = '';
}
$name = trim (substr ($cmd, 0, $pos - 1));
} else {
if ($description) {
$description = $description . '<BR>' . trim ($cmd);
} else {
$description = trim ($cmd);
}
}
}
if ($description) {
printRow ($name, $description);
$description = '';
}
tableBoxFooter ();
}
function printCmdlist ($program)
{
$cmd_list = file ('doc/' . $program . '-cmd.txt');
printArray ($cmd_list, $program);
}
if (strchr ($program, '.') || strchr ($program, '/') || !is_file ('doc/' . $program . '-cmd.txt')) {
echo 'no such program.';
} else {
printCmdlist ($program);
}
?>