beu/TrackManiaControl
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FileUtil::loadConfig now returns a DOMDocument

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improved config loading & error output
This commit is contained in:
Steffen Schröder
2014-06-13 17:54:38 +02:00
parent 0ecd68a6fd
commit 58b07f266c
2 changed files with 22 additions and 7 deletions
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25
application/core/Files/FileUtil.php
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@ -68,22 +68,37 @@ abstract class FileUtil {
}
/**
* Load config xml-file
* Load the Config XML-File with the given Name
*
* @param string $fileName
* @return \SimpleXMLElement
* @return \DOMElement
*/
public static function loadConfig($fileName) {
$fileLocation = ManiaControlDir . 'configs' . DIRECTORY_SEPARATOR . $fileName;
if (!file_exists($fileLocation)) {
logMessage("Config File doesn't exist! ({$fileName})");
logMessage("Config file doesn't exist! ('{$fileName}')");
return null;
}
if (!is_readable($fileLocation)) {
logMessage("Config File isn't readable! Please check the File Permissions. ({$fileName})");
logMessage("Config file isn't readable! Please check the file permissions. ('{$fileName}')");
return null;
}
return simplexml_load_file($fileLocation);
$configFileContent = @file_get_contents($fileLocation);
if (!$configFileContent) {
trigger_error("Couldn't load config file! ('{$fileName}')");
return null;
}
$domDocument = new \DOMDocument();
if (!@$domDocument->loadXML($configFileContent)) {
$message = "Config file isn't maintained properly! ('{$fileName}')";
$error = error_get_last();
if ($error && stripos($error['message'], 'DOMDocument::loadXML()') === 0) {
$message .= PHP_EOL . $error['message'];
}
trigger_error($message);
return null;
}
return $domDocument->firstChild;
}
/**