TYPO3 Core

exec($cmd);

if (!file_exists($this->output)) {

$this->errorGif('No thumb','generated!',basename($this->input));

}

}

// The thumbnail is read and output to the browser

} else {

@ImageGif($im, $path);

}

}

if (($type == 'IM' || !$type) && $gfxConf['im'] && $gfxConf['im_path_lzw']) { // IM

$cmd = self::imageMagickCommand('convert', '"' . $theFile . '" "' . $theFile . '"', $gfxConf['im_path_lzw']);

exec($cmd);

$returnCode = 'IM';

} elseif (($type == 'GD' || !$type) && $gfxConf['gdlib'] && !$gfxConf['gdlib_png']) { // GD

$tempImage = imageCreateFromGif($theFile);

imageGif($tempImage, $theFile);

imageDestroy($tempImage);

$returnCode = 'GD';

}

}

return $returnCode;

$cmd = self::imageMagickCommand('convert', '"' . $theFile . '" "' . $newFile . '"', $GLOBALS['TYPO3_CONF_VARS']['GFX']['im_path_lzw']);

exec($cmd);

$theFile = $newFile;

// unlink old file?? May be bad idea bacause TYPO3 would then recreate the file every time as TYPO3 thinks the file is not generated because it's missing!! So do not unlink $theFile here!!

}

return $theFile;

$cmd = self::imageMagickCommand('convert', '"' . $theFile . '" "' . $newFile . '"', $GLOBALS['TYPO3_CONF_VARS']['GFX']['im_path']);

exec($cmd);

if (@is_file($newFile)) {

return $newFile;

}

}

fwrite($file, date($dateFormat . ' ' . $timeFormat) . $msgLine . LF);

flock($file, LOCK_UN); // release the lock

fclose($file);

}

}

// send message per mail

@fwrite($file, $date . $msg . LF);

flock($file, LOCK_UN); // release the lock

@fclose($file);

}

}

if (!$isAcquired) {

throw new Exception('Lock file could not be created');

}

break;

case 'flock':

if (($this->filepointer = fopen($this->resource, 'w+')) == FALSE) {