/**
* Requires the entry from $_FILES of a zip file.
*/
public static function install($source)
{
try {
Zipper::unzip($source['tmp_name']);
} catch (Exception $e) {
self::$error = i18n_get('Could not unzip the file.');
return false;
}
$folder = ZipInstaller::find_folder('cache/zip');
// Get config and verify it
if (!file_exists($folder . '/elefant.json')) {
self::$error = i18n_get('Verification failed: No configuration file found.');
return false;
}
$conf = json_decode(file_get_contents($folder . '/elefant.json'));
if ($conf === false) {
self::$error = i18n_get('Verification failed: Invalid configuration file.');
return false;
}
if (!self::verify($conf)) {
// self::$error already set by verify()
return false;
}
// Move files over
if ($conf->type === 'app') {
if (!rename($folder, 'apps/' . $conf->folder)) {
self::$error = i18n_get('Unable to write to apps folder.');
return false;
}
chmod_recursive('apps/' . $conf->folder, 0777);
} else {
if (!rename($folder, 'layouts/' . $conf->folder)) {
self::$error = i18n_get('Unable to write to layouts folder.');
}
chmod_recursive('layouts/' . $conf->folder, 0777);
}
// Remove the original zip file
@unlink($source['tmp_name']);
return $conf;
}
