/**
* Set base meta data and read the comment lines from the file head
*
* Usage example:
* <code>
* <?php
* $file = '/phpdoc/en/reference/array/functions/next.xml';
* $FDEn = new FileData($file, false);
* $file = '/phpdoc/de/reference/array/functions/next.xml';
* $FDTrans = new FileData($file, true);
* ?>
* </code>
*
* @param string $file File name to inspect
* @param bool $isTrans Define if the specified file is a translation
* @return void
*/
public function __construct($file, $isTrans)
{
self::$tags = implode('|', array('EN-Revision', 'Revision', 'Maintainer', 'Status', 'Credits', 'Rev-Revision', 'Reviewer'));
$this->isTranslation = (bool) $isTrans;
$this->data = array();
$handle = fopen($file, 'r');
for ($i = 0; $i <= 9 || feof($handle); ++$i) {
$rawFile = trim(fgets($handle));
switch (substr($rawFile, 0, 4)) {
case '<!--':
$this->setMetaData($rawFile);
break;
case '<?xm':
break;
default:
$i = 9;
break;
}
}
fclose($handle);
$this->data['size'] = round(filesize($file) / 1024, 0);
$this->data['mtime'] = filemtime($file);
clearstatcache();
return;
}