/**
* Loop over all installed PHP versions and find
* the given base names. Will return a list of
* absolute paths to the ini files.
*
* @param array $basenames array Array of ini file names to look for.
* @param boolean $global If set to the false, the method will only look for the given ini in the currently enabled PHP version
* @return array List of absolute paths
*/
public static function findIniFiles($basenames = array(), $global = true)
{
$inis = array();
if ($global === false) {
$version = \Helper\System::getZendPHPVersion();
if (file_exists("/opt/php/php-{$version}/etc/conf.d")) {
$paths = array("/opt/php/php-{$version}/etc/conf.d");
} else {
$paths = array('/etc/php5/mods-available/');
}
} else {
$paths = array('/etc/php5/mods-available/');
$installs = glob('/opt/php/php-*/etc/conf.d', GLOB_ONLYDIR);
$installs = array_unique(array_filter($installs));
$paths = array_merge($paths, $installs);
}
foreach ($paths as $path) {
foreach ($basenames as $basename) {
$fullpath = $path . '/' . $basename;
if (file_exists($fullpath)) {
$inis[] = $fullpath;
}
}
}
return $inis;
}
protected function execute(InputInterface $input, OutputInterface $output)
{
if (\Helper\System::getEngine() === 'hhvm') {
$output->writeln("<comment>[warning]</comment> Engine is set to <info>hhvm</info>. No changes will be made.");
$output->writeln("<comment>[warning]</comment> Switch back to the Zend engine if you want to use Zend Server Z-Ray");
exit;
}
$version = \Helper\System::getZendPHPVersion();
$major = substr($version, 0, 3);
if (!in_array($major, array('5.5', '5.6'))) {
$output->writeln("<comment>[warning]</comment> <info>Zend Server Z-Ray</info> is only supported on PHP 5.5 and 5.6.");
$output->writeln("<comment>[warning]</comment> Your current version is PHP {$version}");
exit;
}
}
protected function execute(InputInterface $input, OutputInterface $output)
{
$currentEngine = \Helper\System::getEngine();
$engine = strtolower($input->getArgument('engine'));
if (empty($engine)) {
$output->writeln(sprintf("Current engine is <info>%s</info>!", $currentEngine));
return;
}
if (!in_array($engine, array('zend', 'hhvm'))) {
throw new \RuntimeException('Unknown engine "' . $engine . '"');
}
if ($currentEngine === $engine) {
$output->writeln(sprintf("<comment>[warning]</comment> Engine is already set to <info>%s</info>!", $engine));
return;
}
switch ($engine) {
case 'hhvm':
`sudo a2enconf hhvm`;
`sudo a2dismod php5`;
if (file_exists('/etc/apache2/mods-available/php7.conf')) {
`sudo a2dismod php7`;
}
break;
case 'zend':
`sudo a2disconf hhvm`;
if (version_compare(\Helper\System::getZendPHPVersion(), '7.0.0alpha1', '<')) {
$php = 'php5';
} else {
$php = 'php7';
}
`sudo a2enmod {$php}`;
break;
}
`sudo service apache2 restart`;
$output->writeln('Switched engine to <info>' . $engine . '</info>');
}
