|
<?php |
|
|
|
|
|
if (version_compare(PHP_VERSION, '7.4.0', '<')) { |
|
throw new Exception('This software requires PHP 7.4.0 minimum'); |
|
} |
|
|
|
|
|
if (DB_DRIVER === 'sqlite' && !is_writable(dirname(DB_FILENAME))) { |
|
throw new Exception('The directory "' . dirname(DB_FILENAME) . '" must be writeable by your web server user'); |
|
} |
|
|
|
|
|
if (DB_DRIVER === 'sqlite' && !extension_loaded('pdo_sqlite')) { |
|
throw new Exception('PHP extension required: "pdo_sqlite"'); |
|
} |
|
|
|
if (DB_DRIVER === 'mysql' && !extension_loaded('pdo_mysql')) { |
|
throw new Exception('PHP extension required: "pdo_mysql"'); |
|
} |
|
|
|
if (DB_DRIVER === 'postgres' && !extension_loaded('pdo_pgsql')) { |
|
throw new Exception('PHP extension required: "pdo_pgsql"'); |
|
} |
|
|
|
if (DB_DRIVER === 'odbc' && !extension_loaded('pdo_odbc')) { |
|
throw new Exception('PHP extension required: "pdo_odbc"'); |
|
} |
|
|
|
if (DB_DRIVER === 'dblib' && !extension_loaded('pdo_dblib')) { |
|
throw new Exception('PHP extension required: "pdo_dblib"'); |
|
} |
|
|
|
|
|
foreach (array('gd', 'mbstring', 'hash', 'openssl', 'json', 'hash', 'ctype', 'filter', 'session', 'dom', 'filter', 'SimpleXML', 'xml') as $ext) { |
|
if (!extension_loaded($ext)) { |
|
throw new Exception('This PHP extension is required: "' . $ext . '"'); |
|
} |
|
} |
|
|
|
|
|
if (ini_get('arg_separator.output') === '&') { |
|
ini_set('arg_separator.output', '&'); |
|
} |
|
|