function getCurrentVer($versionFile)
{
$vers = getVersions($versionFile);
$keys = array_keys($vers);
$lk = $keys[sizeof($keys) - 1];
$ra = array($lk, $vers[$lk]);
/*foreach($vers as $k => $v)
{
$ra = array($k, $v);
}*/
return $ra;
}
<?php
function getVersions()
{
system('./versions.sh');
$file = file('phpversions.txt');
$versions = array();
foreach ($file as $key => $line) {
$line = trim(str_replace('php-', '', $line));
if (substr($line, 0, 1) == '*') {
$activeVersion = $key;
$line = str_replace('* ', '', $line);
}
$versions[$key] = $line;
}
return array('versions' => $versions, 'activeId' => $activeVersion);
}
$versions = getVersions();
echo '<form method="post"><select>';
foreach ($versions['versions'] as $key => $version) {
echo '<option value="$version" ' . ($versions['activeId'] == $key ? 'selected="selected"' : '') . '>' . $key . ' ' . $version . '</option>';
}
echo '</select><input type="submit"></form>';
