/**
* Returns content of config.php file.
*
* Uses PHP_EOL for generating proper end of lines for the given platform.
*
* @param moodle_database $database database instance
* @param object $cfg copy of $CFG
* @return string
*/
function install_generate_configphp($database, $cfg)
{
$configphp = '<?php // Moodle configuration file' . PHP_EOL . PHP_EOL;
$configphp .= 'unset($CFG);' . PHP_EOL;
$configphp .= 'global $CFG;' . PHP_EOL;
$configphp .= '$CFG = new stdClass();' . PHP_EOL . PHP_EOL;
// prevent PHP5 strict warnings
$dbconfig = $database->export_dbconfig();
foreach ($dbconfig as $key => $value) {
$key = str_pad($key, 9);
$configphp .= '$CFG->' . $key . ' = ' . var_export($value, true) . ';' . PHP_EOL;
}
$configphp .= PHP_EOL;
$configphp .= '$CFG->wwwroot = ' . var_export($cfg->wwwroot, true) . ';' . PHP_EOL;
$configphp .= '$CFG->dataroot = ' . var_export($cfg->dataroot, true) . ';' . PHP_EOL;
$configphp .= '$CFG->admin = ' . var_export($cfg->admin, true) . ';' . PHP_EOL . PHP_EOL;
if (empty($cfg->directorypermissions)) {
$chmod = '02777';
} else {
$chmod = '0' . decoct($cfg->directorypermissions);
}
$configphp .= '$CFG->directorypermissions = ' . $chmod . ';' . PHP_EOL . PHP_EOL;
$configphp .= '$CFG->passwordsaltmain = ' . var_export(complex_random_string(), true) . ';' . PHP_EOL . PHP_EOL;
$configphp .= 'require_once(dirname(__FILE__) . \'/lib/setup.php\');' . PHP_EOL . PHP_EOL;
$configphp .= '// There is no php closing tag in this file,' . PHP_EOL;
$configphp .= '// it is intentional because it prevents trailing whitespace problems!' . PHP_EOL;
return $configphp;
}
/**
* Returns content of config.php file.
* @param moodle_database $database database instance
* @param object $cfg copy of $CFG
* @param bool $userealpath allows symbolic links in dirroot
* @return string
*/
function install_generate_configphp($database, $cfg, $userealpath = false)
{
$configphp = '<?php // Moodle Configuration File ' . "\r\n\r\n";
$configphp .= 'unset($CFG);' . "\r\n";
$configphp .= '$CFG = new stdClass();' . "\r\n\r\n";
// prevent PHP5 strict warnings
$dbconfig = $database->export_dbconfig();
foreach ($dbconfig as $key => $value) {
$key = str_pad($key, 9);
$configphp .= '$CFG->' . $key . ' = ' . var_export($value, true) . ";\r\n";
}
$configphp .= "\r\n";
$configphp .= '$CFG->wwwroot = ' . var_export($cfg->wwwroot, true) . ";\r\n";
if ($userealpath) {
$dirroot = str_replace('\\', '/', $cfg->dirroot);
// win32 fix
$dirroot = rtrim($dirroot, '/');
// no trailing /
$configphp .= '$CFG->dirroot = realpath(' . var_export($dirroot, true) . ");\r\n";
// fix for sym links
} else {
$dirroot = str_replace('\\', '/', $cfg->dirroot);
// win32 fix
$dirroot = rtrim($dirroot, '/');
// no trailing /
$configphp .= '$CFG->dirroot = ' . var_export($dirroot, true) . ";\r\n";
}
$dataroot = str_replace('\\', '/', $cfg->dataroot);
// win32 fix
$dataroot = rtrim($dataroot, '/');
// no trailing /
$configphp .= '$CFG->dataroot = ' . var_export($dataroot, true) . ";\r\n";
$configphp .= '$CFG->admin = ' . var_export($cfg->admin, true) . ";\r\n\r\n";
$configphp .= '$CFG->directorypermissions = 00777; // try 02777 on a server in Safe Mode' . "\r\n";
$configphp .= "\r\n";
$configphp .= 'require_once("$CFG->dirroot/lib/setup.php");' . "\r\n\r\n";
$configphp .= '// There is no php closing tag in this file,' . "\r\n";
$configphp .= '// it is intentional because it prevents trailing whitespace problems!' . "\r\n";
return $configphp;
}
