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lychee/php/Modules/Config.php

79 lines
2.0 KiB

<?php
namespace Lychee\Modules;
final class Config {
/**
* Creates the configuration file.
* @return true|string Returns true when successful.
* Warning: Connection failed!
* Warning: Creation failed!
* Warning: Could not create file!
*/
public static function create($host, $user, $password, $name = 'lychee', $prefix = '') {
// Open a new connection to the MySQL server
$connection = Database::connect($host, $user, $password);
// Check if the connection was successful
if ($connection===false) return 'Warning: Connection failed!';
// Check if user can create the database before saving the configuration
if (Database::createDatabase($connection, $name)===false) return 'Warning: Creation failed!';
// Escape data
$host = mysqli_real_escape_string($connection, $host);
$user = mysqli_real_escape_string($connection, $user);
$password = mysqli_real_escape_string($connection, $password);
$name = mysqli_real_escape_string($connection, $name);
$prefix = mysqli_real_escape_string($connection, $prefix);
// Save config.php
$config = "<?php
// Database configuration
\$dbHost = '$host'; // Host of the database
\$dbUser = '$user'; // Username of the database
\$dbPassword = '$password'; // Password of the database
\$dbName = '$name'; // Database name
\$dbTablePrefix = '$prefix'; // Table prefix
?>";
// Save file
if (@file_put_contents(LYCHEE_CONFIG_FILE, $config)===false) return 'Warning: Could not create file!';
return true;
}
/**
* @return boolean Returns true when the config exists.
*/
public static function exists() {
return file_exists(LYCHEE_CONFIG_FILE);
}
/**
* @return array Returns the config.
*/
public static function get() {
require(LYCHEE_CONFIG_FILE);
return(array(
'host' => $dbHost,
'user' => $dbUser,
'password' => $dbPassword,
'name' => $dbName,
'prefix' => $dbTablePrefix
));
}
}
?>