/**
* Returns the content of the array in the file.
*
* If no array with the specified name exists, an empty array will be returned.
*
* @return array Array read from the file.
*/
function get()
{
if ($this->file->exists() == true) {
@(include $this->file->relPath());
}
if (isset(${$this->varname}) == false) {
${$this->varname} = array();
}
return ${$this->varname};
}
/**
* Constructs a new Debug-Object.
*
* The first parameter has to be the file name with extension, but without directory. The second
* parameter has to be a valid and existing directory path with trainling directory separator
* (make sure the directory is writable). Standard value for this paramteer is null. If the
* directory is null or invalid "data/logs/" will be used. If the specified file doesn't exist
* it will created. If it is not possible to create a file a NonFatalException will be thrown.
*
* @param string File for saving the logdata
* @param string Valid Directory for saving the logfile or null (directory will be "data/logs/")
* @throws NonFatalException
*/
public function __construct($file, $dir = null) {
if ($dir === null || is_dir($dir) === false) {
$dir = 'data/logs/';
}
$this->file = new File($dir.basename($file));
if ($this->file->create() === false) {
throw new NonFatalException('Could not create log file "'.$this->file->relPath().'".');
}
if ($this->file->readable() === false || $this->file->writable() === false) {
$this->file->setPermissions(666);
}
$this->logs = array();
$this->benchmarks = array();
$this->temp = array();
}
/**
* Looks for class names in a PHP code
*
* @param string File to scan for class name.
* @todo Reine PHP Alternative um Klassen zu erkennen (RegExp)
*/
private function parse($filepath)
{
$file = new File($filepath);
if ($file->exists() == true) {
$code = $file->read();
$tokens = @token_get_all($code);
foreach ($tokens as $token) {
if (!isset($token[0])) {
continue;
}
// next token after this one is our desired class name
if ($token[0] == T_CLASS) {
$this->next = true;
}
if ($token[0] == T_STRING && $this->next === true) {
if (isset($this->data[$token[1]]) == true) {
Core::throwError('Class with name "' . $token[1] . '" was found more than once. Only file "' . $file->absPath() . '" has been indexed!', INTERNAL_NOTICE);
}
$this->data[$token[1]] = $file->relPath();
$this->next = false;
}
}
}
}
