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Refactor code (#1110)

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FrancescoUK
2017-02-05 21:24:29 +00:00
parent 8140d1aee4
commit 4ca862ba9f
1 changed files with 12 additions and 12 deletions
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24
application/controllers/Config.php
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@@ -508,19 +508,22 @@ class Config extends Secure_Controller
private function _check_encryption()
{
$encryption_key = $this->config->item('encryption_key');
// check if the encryption_key config item is the default one
if($encryption_key == '' || $encryption_key == 'YOUR KEY')
{
// Config path
$config_path = APPPATH . 'config/config.php';
// Open the file
$config = file_get_contents($config_path);
// $key will be assigned a 32-byte (256-bit) hex-encoded random key
$key = bin2hex($this->encryption->create_key(32));
// set the encryption key in the config item
$this->config->set_item('encryption_key', $key);
// replace the empty placeholder with a real randomly generated encryption key
if($encryption_key == '')
{
@@ -531,16 +534,13 @@ class Config extends Secure_Controller
$config = str_replace("['encryption_key'] = 'YOUR KEY';", "['encryption_key'] = '" . $key . "';", $config);
}
// set the encryption key in the config item
$this->config->set_item('encryption_key', $key);
// Write the new config.php file
$handle = fopen($config_path, 'w+');
$result = FALSE;
// Chmod the file
@chmod($config_path, 0777);
$result = FALSE;
// Write the new config.php file
$handle = fopen($config_path, 'w+');
// Verify file permissions
if(is_writable($config_path))
@@ -549,11 +549,11 @@ class Config extends Secure_Controller
$result = (fwrite($handle, $config) === FALSE) ? FALSE : TRUE;
}
fclose($handle);
// Chmod the file
@chmod($config_path, 0444);
fclose($handle);
return $result;
}